Title: $45 Cheap flights from Cascade Locks, OR - Expedia.com ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $45 Cheap flights from Cascade Locks, OR [View $45 flight on Sat, May 30, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:PDX,to:LAX,departure:5/30/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:44.98&airProductToken=AQoyCjAIxnISBDQ1MDAY77gBIIu4ASi_tI4DMOK1jgM4RUAAWAFqBFBDXzFyB1oyMVNYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) [Cascade Locks Travel Guide](https://expedia.com/Cascade-Locks.dx11930)[Hotels in Cascade Locks](https://expedia.com/Cascade-Locks-Hotels.d11930.Travel-Guide-Hotels)[Things to do in Cascade Locks](https://expedia.com/Things-To-Do-In-Cascade-Locks.d11930.Travel-Guide-Activities)[Car Rentals in Cascade Locks](https://expedia.com/Car-Rentals-In-Cascade-Locks.d11930.Car-Rental-Guide)[Cascade Locks Vacation Packages](https://expedia.com/Cascade-Locks.d11930.Destination-Travel-Guides) ## Popular airlines from Cascade Locks - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Today's featured flight deals from Cascade Locks Nonstop Carry-on included Lower price than typical - Portland (PDX)Las Vegas (LAS) Sun, Mar 29 Sat, Apr 4 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 6-day trip found 18 hours ago 25% less than typical $297 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAS,departure:3/29/2026TANYT&leg2=from:LAS,to:PDX,departure:4/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-2c36647cbbc4491d8c5381dd5a31e95b-862-1-st-v5-sos-2c36647cbbc4491d8c5381dd5a31e95b-763-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAb2Uql2QARaQAQCqAQcKA1BEWBAAsgEHCgNMQVMQAA~AQoyCjAI15wBEgQzOTc1GO-4ASCLkAEo-viIAzD8-YgDOEVAAFgBagNXR0FyB0VMTlVIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB.AQoyCjAI15wBEgQ0MTMwGIuQASDvuAEo78CJAzD7wYkDOEVAAFgBagNXR0FyB0VMTlVIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=513.00&displayPrice=296.80&src=dflp) - Portland (PDX)Las Vegas (LAS) Tue, Apr 7 Fri, Apr 10 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 3-day trip found 20 hours ago 25% less than typical $262 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAS,departure:4/7/2026TANYT&leg2=from:LAS,to:PDX,departure:4/10/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-ee8c60b554814c728862c4b3d6b340d5-1023-1-st-v5-sos-ee8c60b554814c728862c4b3d6b340d5-771-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAezVqV2QAQCQASOqAQcKA1BEWBAAsgEHCgNMQVMQAA~AQoyCjAI15wBEgQxMTg4GO-4ASCLkAEoztqJAzDQ24kDOEFAAFgBagNXR0FyB0FMTlZIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB.AQpkCjAI15wBEgQzODQyGIuQASDvuQEox_yJAzCS_YkDOEVAAFgBagNXR0FyB0VMQVZIMkUKMAjXnAESBDI1NzcY77kBIO-4ASi6_YkDMOn-iQM4RUABWAFqA1dHQXIHRUxBVkgyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=462.00&displayPrice=261.60&src=dflp) - Portland (PDX)Las Vegas (LAS) Sat, Mar 28 Wed, Apr 1 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 3-day trip found 20 hours ago 20% less than typical $297 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAS,departure:3/28/2026TANYT&leg2=from:LAS,to:PDX,departure:4/1/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-9d56331cf8fd4510a8a4f18d2bb30331-1065-1-st-v5-sos-9d56331cf8fd4510a8a4f18d2bb30331-945-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAZ7mqV2QAQKQASCqAQcKA1BEWBAAsgEHCgNMQVMQAA~AQoyCjAI15wBEgQyMDkwGO-4ASCLkAEozuyIAzDQ7YgDOEVAAFgBagNXR0FyB0VMTlVIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB.AQoyCjAI15wBEgQyOTM0GIuQASDvuAEoppmJAzC3mokDOEVAAFgBagNXR0FyB0VMTlVIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=468.00&displayPrice=296.80&src=dflp) - Portland (PDX)Los Angeles (LAX) Sat, Mar 28 Tue, Mar 31 ![American Airlines](https://a.travel-assets.com/air/airlines/aa_sq.svg)American Airlines • Nonstop --- 3-day trip found 20 hours ago 25% less than typical $305 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAX,departure:3/28/2026TANYT&leg2=from:LAX,to:PDX,departure:3/31/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-c86bc99a15ad4751ab859b0f067a069a-6285-1-st-v5-sos-c86bc99a15ad4751ab859b0f067a069a-6054-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAbDdqV2QAROQAReqAQcKA1BEWBAAsgEHCgNRTEEQAA~AQo1CjMIwYIBEgQ1MDExGO-4ASCLuAEo5u-IAzCC8YgDOEJAAFgBagVCQVNJQ3IITlVBS1VPQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL.AQpiCi8I15wBEgQzNTYwGIu4ASCSKyiGk4kDMOCTiQM4RkAAWAFqA1dHQXIHRkRBVVcyRQovCNecARIEMjIwMBiSKyDvuAEotpeJAzCVmIkDOEZAAVgBagNXR0FyB0ZEQVVXMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=525.00&displayPrice=304.20&src=dflp) - Portland (PDX)Los Angeles (LAX) Mon, Apr 20 Sun, Apr 26 ![Delta](https://a.travel-assets.com/air/airlines/dl_sq.svg)Delta • Nonstop --- 5-day trip found 3 hours ago 50% less than typical $217 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAX,departure:4/20/2026TANYT&leg2=from:LAX,to:PDX,departure:4/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-9ea375a8a3df4648be789881c9be6a08-2116-1~8.S.1~AQoGCAEQg7wCEgcI1AQQARgBKAJYAnAAegNiZnOIAZS6rV2QASKqAQcKA1BEWBAAsgEHCgNMQVgQAA~AQo5CjcIxJgBEgQyNDU5GO-4ASCLuAEo4_OKAzD19IoDOEVAAFgBaglNQUlOQkFTSUNyCFZGVlNBMEJDCjkKNwjEmAESBDI5NzUYi7gBIO-4ASiwsYsDMMCyiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWU0EwQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB&medianPrice=577.00&displayPrice=216.80&src=dflp) - Portland (PDX)Los Angeles (LAX) Mon, Apr 20 Sun, Apr 26 ![Delta](https://a.travel-assets.com/air/airlines/dl_sq.svg)Delta • Nonstop --- 5-day trip found 3 hours ago 50% less than typical $217 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAX,departure:4/20/2026TANYT&leg2=from:LAX,to:PDX,departure:4/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-0e6f5c738eb04d8fabe7ee76575d287f-1031-1~9.S.1~AQoGCAEQg7wCEgcI1AQQARgBKAJYAnAAegNiZnOIAZK6rV2QASKqAQcKA1BEWBAAsgEHCgNMQVgQAA~AQo5CjcIxJgBEgQyNTUxGO-4ASCLuAEoh_KKAzCU84oDOEVAAFgBaglNQUlOQkFTSUNyCFZGVlNBMEJDCjkKNwjEmAESBDI5NzUYi7gBIO-4ASiwsYsDMMCyiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWU0EwQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB&medianPrice=577.00&displayPrice=216.80&src=dflp) - Portland (PDX)Phoenix (PHX) Tue, Apr 21 Sun, Apr 26 ![American Airlines](https://a.travel-assets.com/air/airlines/aa_sq.svg)American Airlines • Nonstop --- 5-day trip found 14 hours ago 30% less than typical $297 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:PHX,departure:4/21/2026TANYT&leg2=from:PHX,to:PDX,departure:4/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-166712d2dfe94e90b379596a43ee3b99-760-1-st-v5-sos-166712d2dfe94e90b379596a43ee3b99-763-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAZeJq12qAQcKA1BEWBAAsgEHCgNQSFgQAA~AQo1CjMIwYIBEgQyNjU4GO-4ASDvuQEo__iKAzCh-ooDOEJAAFgBagVCQVNJQ3IIUVZBS1VTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL.AQpiCi8I15wBEgQ0MTE0GO-5ASCSKyi-uIsDMLa5iwM4UEAAWAFqA1dHQXIHUExBVlcyRgovCNecARIEMTM3NRiSKyDvuAEo4ruLAzC8vIsDOFBAAVgBagNXR0FyB1BMQVZXMkYSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=547.00&displayPrice=296.19&src=dflp) - Portland (PDX)Phoenix (PHX) Sat, Apr 11 Sun, Apr 19 ![American Airlines](https://a.travel-assets.com/air/airlines/aa_sq.svg)American Airlines • Nonstop --- 7-day trip found 3 hours ago 30% less than typical $270 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:PHX,departure:4/11/2026TANYT&leg2=from:PHX,to:PDX,departure:4/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-aa4fcccd2ae74f37b6bb79fa1421758c-826-1-st-v5-sos-aa4fcccd2ae74f37b6bb79fa1421758c-823-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAYqxrV2QARKQASqqAQcKA1BEWBABsgEHCgNQSFgQAg~AQo1CjMIwYIBEgQ2NDYwGO-4ASDvuQEopIyKAzDQjYoDOEJAAFgBagVCQVNJQ3IIUVZBS1VTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL.AQo1CjMIwYIBEgQyNTE1GO-5ASDvuAEox-KKAzDw44oDOEJAAFgBagVCQVNJQ3IIR1ZBS1pTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL&medianPrice=487.00&displayPrice=269.48&src=dflp) - Portland (PDX)Phoenix (PHX) Sat, Mar 28 Sat, Apr 4 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 7-day trip found 23 hours ago 35% less than typical $291 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:PHX,departure:3/28/2026TANYT&leg2=from:PHX,to:PDX,departure:4/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-d538aee4e3804b5ab5e499cc97cc736c-926-1-st-v5-sos-d538aee4e3804b5ab5e499cc97cc736c-738-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAdSRqV2qAQcKA1BEWBAAsgEHCgNQSFgQAQ~AQoyCjAI15wBEgQxNTAyGO-4ASDvuQEo5O2IAzD67ogDOENAAFgBagNXR0FyB0NETlVXMkYSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB.AQo1CjMIwYIBEgQ2MjAzGO-5ASDvuAEorMCJAzDmwYkDOEJAAFgBagVCQVNJQ3IIUVZBS1VTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL&medianPrice=574.00&displayPrice=290.79&src=dflp) ## Cheapest flights from Cascade Locks These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sun, Apr 12 - Thu, Apr 16 PDX Portland LAS Las Vegas $108 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:LAS,departure:4/12/2026TANYT&leg2=from:LAS,to:PDX,departure:4/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:107.96&airProductToken=AQoyCjAIxnISBDExMDYY77gBIIuQASj7mYoDMISbigM4RUAAWAFqBFBDXzFyB1oyMVlYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Apr 7 - Tue, Apr 7 PDX Portland SFO San Francisco $111 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SFO,departure:4/7/2026TANYT&leg2=from:SFO,to:PDX,departure:4/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:110.78&airProductToken=AQo5CjcI1YIBEgQyMTE0GO-4ASCycSi324kDMKLciQM4TkAAWAFqCjFfYmFzaWNlY29yCEdBVTJBS0JTCjkKNwjVggESBDU3MTgYsnEg77gBKM_iiQMw0OOJAzhOQABYAWoKMV9iYXNpY2Vjb3IIR0FVMkFLQlMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Apr 17 - Sun, Apr 19 PDX Portland SEA Seattle $119 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SEA,departure:4/17/2026TANYT&leg2=from:SEA,to:PDX,departure:4/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:118.80&airProductToken=AQo4CjYIxJgBEgQxMjYyGO-4ASCSASiB0YoDML3RigM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZXU0EwQkQKOAo2CMSYARIEMzk5NxiSASDvuAEo0uiKAzCQ6YoDOEVAAFgBaglNQUlOQkFTSUNyCFZGV1NBMEJEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, May 6 - Wed, May 20 PDX Portland SFO San Francisco $119 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SFO,departure:5/6/2026TANYT&leg2=from:SFO,to:PDX,departure:5/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:118.80&airProductToken=AQo0CjIIwaYBEgQxNDc3GO-4ASCycSiepYwDMJKmjAM4WEAAWAFqBVNBVkVScghHSDJPWFZCTgo0CjIIwaYBEgQxNDEwGLJxIO-4ASiwv40DMJ3AjQM4WEAAWAFqBVNBVkVScghPSDJPWFZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMA0) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Mon, Jun 15 - Sat, Jul 4 PDX Portland LAX Los Angeles $120 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:LAX,departure:6/15/2026TANYT&leg2=from:LAX,to:PDX,departure:7/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:119.96&airProductToken=AQoyCjAIxnISBDQ1MDAY77gBIIu4ASiB5o8DMJnnjwM4RUAAWAFqBFBDXzFyB1IyMU5YUzIKMgowCMZyEgQ0NDk5GIu4ASDvuAEow7uRAzDYvJEDOEVAAFgBagRQQ18xcgdaMjFTWFMyEgoIARABGAEqAkY5GAEiBAgBEAEoAigDMA0) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, May 2 - Sat, May 2 PDX Portland SAN San Diego $152 Roundtrip found 9 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SAN,departure:5/2/2026TANYT&leg2=from:SAN,to:PDX,departure:5/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:151.19&airProductToken=AQo0CjIIwaYBEgQxMzk0GO-4ASCSaCia9osDMLj3iwM4WEAAWAFqBVNBVkVScghPSDJPWFZCTgo0CjIIwaYBEgQxNDAyGJJoIO-4ASjw94sDMJX5iwM4WEAAWAFqBVNBVkVScghPSDJPWFZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMA0) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sun, Mar 29 - Tue, Apr 7 PDX Portland PHX Phoenix $156 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHX,departure:3/29/2026TANYT&leg2=from:PHX,to:PDX,departure:4/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:155.38&airProductToken=AQoyCjAIxnISBDMxNjAY77gBIO-5ASj59ogDMJ34iAM4RUAAWAFqBFBDXzFyB1owN1lYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Thu, Apr 2 - Mon, Apr 13 PDX Portland SFO San Francisco $157 Roundtrip found 6 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SFO,departure:4/2/2026TANYT&leg2=from:SFO,to:PDX,departure:4/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:156.79&airProductToken=AQojCiEIyIIBEgQ2MjI3GO-4ASCycSjzqYkDMOWqiQM4VUAAWAEKIwohCMiCARIENzAwNxiycSDvuAEopJ-KAzCSoIoDOFVAAFgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Wed, May 6 - Tue, May 12 PDX Portland SAN San Diego $157 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SAN,departure:5/6/2026TANYT&leg2=from:SAN,to:PDX,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:156.79&airProductToken=AQoxCi8I15wBEgQzNTU1GO-4ASCSaCjlo4wDMPakjAM4VkAAWAFqA1dHQXIHVkROVkgyRQoxCi8I15wBEgQxOTk0GJJoIO-4ASiC54wDMKLojAM4VkAAWAFqA1dHQXIHVkROVkgyRRIMCAEQARgBKgJXTjIAGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 22 - Wed, Apr 29 PDX Portland CLD Carlsbad $177 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:CLD,departure:4/22/2026TANYT&leg2=from:CLD,to:PDX,departure:4/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:176.39&airProductToken=AQppCjMIwYIBEgQyNTE1GO-4ASDvuQEoqIaLAzDGh4sDOEJAAFgBagVCQVNJQ3IIT1ZBS1VTQlYKMgjBggESBDQwMjEY77kBIOIaKImJiwMw2ImLAzhCQAFYAWoFQkFTSUNyCE9WQUtVU0JWCmkKMgjBggESBDQwMjIY4hog77kBKMrSiwMwndOLAzhCQABYAWoFQkFTSUNyCE9WQUtVU0JWCjMIwYIBEgQ2NDYwGO-5ASDvuAEojNWLAzDG1osDOEJAAVgBagVCQVNJQ3IIT1ZBS1VTQlYSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) ## How to Find Cheap Flights from Cascade Locks, OR #### How much is a flight from Cascade Locks? This week, flights from Cascade Locks are available between $108 – $177\. #### How to find cheap flights from Cascade Locks? Expedia makes it easy to compare cheap flights from Cascade Locks to many destinations. Check out excellent deals on domestic and international flights from Cascade Locks. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options. #### How can I get the best deal on flights from Cascade Locks? On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Cascade Locks is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Cascade Locks may be more expensive. Airlines with strict bag policies or fees can also impact your costs. #### What is the best airline to fly from Cascade Locks? At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Cascade Locks with: Frontier Airlines, Alaska Airlines, Southwest Airlines, Delta, American Airlines, United, Hawaiian Airlines. #### What is the best month to fly from Cascade Locks? One of the cheapest times to fly from Cascade Locks airport(s) is April, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand. #### Are there any last-minute flights from Cascade Locks? Expedia is the place to find last-minute flights from Cascade Locks, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks. #### Why book your ticket with Expedia? Booking flights from Cascade Locks with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Cascade Locks. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more. #### Can I change/cancel my flight? Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our [customer service portal](https://www.expedia.com/service/). We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees. \*Data specialists from both ARC and Expedia Group analysed ARC's global flight data to distil actionable information to help people save money on travel. While it's impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Analysis based on ARC, round-trip flight data between 1 October 2017 - 30 September 2018 for Economy and Premium cabin ATPs on a global basis. ## Travel information ## Flights from Cascade Locks: Essential Travel Information | Cheapest flight from Cascade Locks | $108 (roundtrip) | | ---------------------------------------- | ----------------------------------------------------------------------------------------------------------- | | Best airlines to fly from Cascade Locks | Frontier Airlines, Alaska Airlines, Southwest Airlines, Delta, American Airlines, United, Hawaiian Airlines | | Cheapest month to fly from Cascade Locks | April | | Cascade Locks IATA code | PDX | | Cascade Locks Country/State | Oregon | | Airline ticket deals from Cascade Locks | $108 - $177 | \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Hotels near Cascade Locks Historical Museum ](https://www.expedia.com/Cascade-Locks-Historical-Museum-Hotels.0-l553248621533115862-0.Travel-Guide-Filter-Hotels) - [Hotels near Dry Creek Falls Traiilhead ](https://www.expedia.com/Dry-Creek-Falls-Traiilhead-Hotels.0-l553248621561869944-0.Travel-Guide-Filter-Hotels) - [Hotels near Bridge of the Gods ](https://www.expedia.com/Bridge-Of-The-Gods-Hotels.0-l553248621532650560-0.Travel-Guide-Filter-Hotels) - [Hotels near Eagle Creek Trailhead ](https://www.expedia.com/Eagle-Creek-Trailhead-Hotels.0-l553248621561869945-0.Travel-Guide-Filter-Hotels) - [Hotels near Bonneville Lock and Dam ](https://www.expedia.com/Bonneville-Lock-And-Dam-Hotels.0-l6090385-0.Travel-Guide-Filter-Hotels) - [Bonneville Hotels ](https://www.expedia.com/Bonneville-Hotels.d553248635975874174.Travel-Guide-Hotels) - [Hotels near Wahclella Falls ](https://www.expedia.com/Wahclella-Falls-Hotels.0-l6325799-0.Travel-Guide-Filter-Hotels) - [Warrendale Hotels ](https://www.expedia.com/Warrendale-Hotels.d6352707.Travel-Guide-Hotels) - [Cottages in Warrendale ](https://www.expedia.com/Warrendale-Cottages.d6352707-aaCottages.Travel-Guide-Accommodation) - [Resorts in Warrendale ](https://www.expedia.com/Warrendale-Resorts.d6352707-aaResorts.Travel-Guide-Accommodation) - [Hotels near Ainsworth State Park ](https://www.expedia.com/Ainsworth-State-Park-Hotels.0-l6324380-0.Travel-Guide-Filter-Hotels) - [Hotels near Horsetail Falls ](https://www.expedia.com/Horsetail-Falls-Hotels.0-l553248621532650594-0.Travel-Guide-Filter-Hotels) - [Hotels near Oneonta Gorge ](https://www.expedia.com/Oneonta-Gorge-Hotels.0-l6325422-0.Travel-Guide-Filter-Hotels) - [Bridal Veil Hotels ](https://www.expedia.com/Bridal-Veil-Hotels.d82815.Travel-Guide-Hotels) - [Cabin Rentals in Bridal Veil ](https://www.expedia.com/Bridal-Veil-Cabins.d82815-aaCabins.Travel-Guide-Accommodation) - [Apartments in Bridal Veil ](https://www.expedia.com/Bridal-Veil-Apartments.d82815-aaApartments.Travel-Guide-Accommodation) - [Condo Rentals in Bridal Veil ](https://www.expedia.com/Bridal-Veil-Condos.d82815-aaCondos.Travel-Guide-Accommodation) - [4 Star Hotels in Bridal Veil ](https://www.expedia.com/4Star-Bridal-Veil-Hotels.s40-0-d82815.Travel-Guide-Filter-Hotels) - [Guest Houses in Bridal Veil ](https://www.expedia.com/Bridal-Veil-Guest-Houses.d82815-aaGuestHouses.Travel-Guide-Accommodation) - [Resorts in Bridal Veil ](https://www.expedia.com/Bridal-Veil-Resorts.d82815-aaResorts.Travel-Guide-Accommodation) - [Hotels near Multnomah Falls ](https://www.expedia.com/Multnomah-Falls-Hotels.0-l6125472-0.Travel-Guide-Filter-Hotels) - [Hotels near Lost Lake ](https://www.expedia.com/Lost-Lake-Hotels.0-l553248621533115631-0.Travel-Guide-Filter-Hotels) - [Hotels near Benson State Recreation Area ](https://www.expedia.com/Benson-State-Recreation-Area-Hotels.0-l553248621532650553-0.Travel-Guide-Filter-Hotels) - [Hotels near Wahkeena Falls ](https://www.expedia.com/Wahkeena-Falls-Hotels.0-l6325801-0.Travel-Guide-Filter-Hotels) - [Hotels near Larch Mountain ](https://www.expedia.com/Larch-Mountain-Hotels.0-l553248621532650542-0.Travel-Guide-Filter-Hotels) - [Hotels near Hood River Golf Course ](https://www.expedia.com/Hood-River-Golf-Course-Hotels.0-l553248621561869954-0.Travel-Guide-Filter-Hotels) - [Hotels near Bridal Veil Falls State Park ](https://www.expedia.com/Bridal-Veil-Falls-State-Park-Hotels.0-l553248621532650551-0.Travel-Guide-Filter-Hotels) - [Hood River Hotels ](https://www.expedia.com/Hood-River-Hotels.d8149.Travel-Guide-Hotels) - [Hotels near Western Antique Aeroplane & Automobile Museum ](https://www.expedia.com/Western-Antique-Aeroplane-Automobile-Museum-Hotels.0-l553248621532650573-0.Travel-Guide-Filter-Hotels) - [Hotels near Northwest Sky Sports ](https://www.expedia.com/Northwest-Sky-Sports-Hotels.0-l553248621532650572-0.Travel-Guide-Filter-Hotels) - [Hotels near Shepperd's Dell State Natural Area ](https://www.expedia.com/Shepperds-Dell-State-Natural-Area-Hotels.0-l553248621555836346-0.Travel-Guide-Filter-Hotels) - [Hotels near Indian Creek Golf Course ](https://www.expedia.com/Indian-Creek-Golf-Course-Hotels.0-l553248621532650574-0.Travel-Guide-Filter-Hotels) - [Hotels near Saturday Market ](https://www.expedia.com/Saturday-Market-Hotels.0-l553248621533115863-0.Travel-Guide-Filter-Hotels) - [Parkdale Hotels ](https://www.expedia.com/Parkdale-Hotels.d183850.Travel-Guide-Hotels) - [Cabin Rentals in Parkdale ](https://www.expedia.com/Parkdale-Cabins.d183850-aaCabins.Travel-Guide-Accommodation) - [Best Western Hotels in Parkdale ](https://www.expedia.com/Parkdale-Hotels-Best-Western.0-0-d183850--bBestWestern.Travel-Guide-Filter-Hotels) - [Apartments in Parkdale ](https://www.expedia.com/Parkdale-Apartments.d183850-aaApartments.Travel-Guide-Accommodation) - [B&B in Parkdale ](https://www.expedia.com/Parkdale-Bed-And-Breakfast.d183850-aaBedAndBreakfast.Travel-Guide-Accommodation) - [Resorts in Parkdale ](https://www.expedia.com/Parkdale-Resorts.d183850-aaResorts.Travel-Guide-Accommodation) - [Luxury Hotels in Parkdale ](https://www.expedia.com/Parkdale-Hotels-Luxury-Hotel.0-0-d183850-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Parkdale ](https://www.expedia.com/4Star-Parkdale-Hotels.s40-0-d183850.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Van Horn ](https://www.expedia.com/5Star-Van-Horn-Hotels.s50-0-d6352706.Travel-Guide-Filter-Hotels) - [Cabin Rentals in Van Horn ](https://www.expedia.com/Van-Horn-Cabins.d6352706-aaCabins.Travel-Guide-Accommodation) - [Cottages in Van Horn ](https://www.expedia.com/Van-Horn-Cottages.d6352706-aaCottages.Travel-Guide-Accommodation) - [B&B in Van Horn ](https://www.expedia.com/Van-Horn-Bed-And-Breakfast.d6352706-aaBedAndBreakfast.Travel-Guide-Accommodation) - [3 Star Hotels in Van Horn ](https://www.expedia.com/3Star-Van-Horn-Hotels.s30-0-d6352706.Travel-Guide-Filter-Hotels) - [Flights from Bonneville ](https://www.expedia.com/lp/flights/553248635975874174/flights-from-bonneville) - [Flights to Warrendale ](https://www.expedia.com/Cheap-Flights-To-Warrendale.d6352707.Travel-Guide-Flights) - [Flights from Dodson ](https://www.expedia.com/lp/flights/553248635975867571/flights-from-dodson) - [Flights to Bridal Veil ](https://www.expedia.com/Cheap-Flights-To-Bridal-Veil.d82815.Travel-Guide-Flights) - [Flights to Parkdale ](https://www.expedia.com/Cheap-Flights-To-Parkdale.d183850.Travel-Guide-Flights) - [Flights from Van Horn ](https://www.expedia.com/lp/flights/6352706/flights-from-van-horn) - [Flights from Hood River ](https://www.expedia.com/lp/flights/8149/flights-from-hood-river) - [Flights from Hood River County ](https://www.expedia.com/lp/flights/553248635976433519/flights-from-hood-river-county) - [Flights to Van Horn ](https://www.expedia.com/Cheap-Flights-To-Van-Horn.d6352706.Travel-Guide-Flights) - [Cascade Locks Historical Museum ](https://www.expedia.com/Cascade-Locks-Historical-Museum-Cascade-Locks.d553248621533115862.Vacation-Attraction) - [Bridge of the Gods ](https://www.expedia.com/Bridge-Of-The-Gods-Cascade-Locks.d553248621532650560.Vacation-Attraction) - [Eagle Creek Trailhead ](https://www.expedia.com/Eagle-Creek-Trailhead-Cascade-Locks.d553248621561869945.Vacation-Attraction) - [Bonneville Lock and Dam ](https://www.expedia.com/Bonneville-Lock-And-Dam-Cascade-Locks.d6090385.Vacation-Attraction) - [Wahclella Falls ](https://www.expedia.com/Wahclella-Falls-Cascade-Locks.d6325799.Vacation-Attraction) - [Visit Warrendale ](https://www.expedia.com/Warrendale.dx6352707) - [Visit Dodson ](https://www.expedia.com/Dodson.dx553248635975867571) - [Ainsworth State Park ](https://www.expedia.com/Ainsworth-State-Park-Oregon.d6324380.Vacation-Attraction) - [Horsetail Falls ](https://www.expedia.com/Horsetail-Falls-Cascade-Locks.d553248621532650594.Vacation-Attraction) - [Oneonta Gorge ](https://www.expedia.com/Oneonta-Gorge-Bridal-Veil.d6325422.Vacation-Attraction) - [Visit Bridal Veil ](https://www.expedia.com/Bridal-Veil.dx82815) - [Bridal Veil Vacations ](https://www.expedia.com/Bridal-Veil.d82815.Destination-Travel-Guides) - [Multnomah Falls ](https://www.expedia.com/Multnomah-Falls-Corbett.d6125472.Vacation-Attraction) - [Lost Lake ](https://www.expedia.com/Lost-Lake-Hood-River.d553248621533115631.Vacation-Attraction) - [Benson State Recreation Area ](https://www.expedia.com/Benson-State-Recreation-Area-Oregon.d553248621532650553.Vacation-Attraction) - [Wahkeena Falls ](https://www.expedia.com/Wahkeena-Falls-Corbett.d6325801.Vacation-Attraction) - [Larch Mountain ](https://www.expedia.com/Larch-Mountain-Rhododendron.d553248621532650542.Vacation-Attraction) - [Hood River Golf Course ](https://www.expedia.com/Hood-River-Golf-Course-Hood-River.d553248621561869954.Vacation-Attraction) - [Bridal Veil Falls State Park ](https://www.expedia.com/Bridal-Veil-Falls-State-Park-Corbett.d553248621532650551.Vacation-Attraction) - [Western Antique Aeroplane & Automobile Museum ](https://www.expedia.com/Western-Antique-Aeroplane-Automobile-Museum-Hood-River.d553248621532650573.Vacation-Attraction) - [Northwest Sky Sports ](https://www.expedia.com/Northwest-Sky-Sports-Hood-River.d553248621532650572.Vacation-Attraction) - [Saturday Market ](https://www.expedia.com/Saturday-Market-Hood-River.d553248621533115863.Vacation-Attraction) - [Visit Parkdale ](https://www.expedia.com/Parkdale.dx183850) - [Glassometry Studios ](https://www.expedia.com/Glassometry-Studios-Hood-River.d553248621532650570.Vacation-Attraction) - [Van Horn Vacations ](https://www.expedia.com/Van-Horn.d6352706.Destination-Travel-Guides) - [Visit Van Horn ](https://www.expedia.com/Van-Horn.dx6352706) - [Latourell Falls ](https://www.expedia.com/Latourell-Falls-Corbett.d553248621555566144.Vacation-Attraction) - [Car rentals near Bonneville ](https://www.expedia.com/Car-Rentals-In-Bonneville.d553248635975874174.Car-Rental-Guide) - [Car rentals near Warrendale ](https://www.expedia.com/Car-Rentals-In-Warrendale.d6352707.Car-Rental-Guide) - [Car rentals near Dodson ](https://www.expedia.com/Car-Rentals-In-Dodson.d553248635975867571.Car-Rental-Guide) - [Car rentals near Bridal Veil ](https://www.expedia.com/Car-Rentals-In-Bridal-Veil.d82815.Car-Rental-Guide) - [Convertible Car Rentals in Bridal Veil ](https://www.expedia.com/Convertible-Car-Rentals-In-Bridal-Veil.d82815-tConvertible.Car-Rental-Guide-Class) - [Car rentals near Multnomah Falls ](https://www.expedia.com/Car-Rentals-In-Multnomah-Falls.d6125472.Car-Rental-Guide) - [Car rentals near Dee ](https://www.expedia.com/Car-Rentals-In-Dee.d553248635975865530.Car-Rental-Guide) - [Car rentals near Odell ](https://www.expedia.com/Car-Rentals-In-Odell.d553248634983119704.Car-Rental-Guide) - [Car rentals near Parkdale ](https://www.expedia.com/Car-Rentals-In-Parkdale.d183850.Car-Rental-Guide) - [Car rentals near Latourell ](https://www.expedia.com/Car-Rentals-In-Latourell.d553248635975847763.Car-Rental-Guide) - [Car rentals near Van Horn ](https://www.expedia.com/Car-Rentals-In-Van-Horn.d6352706.Car-Rental-Guide) - [Car rentals near Hood River ](https://www.expedia.com/Car-Rentals-In-Hood-River.d8149.Car-Rental-Guide) - [Car rentals near Pine Grove ](https://www.expedia.com/Car-Rentals-In-Pine-Grove.d553248635975870572.Car-Rental-Guide) - [Bridal Veil Vacation Rentals ](https://www.expedia.com/Bridal-Veil-Vacation-Rentals.d82815.Travel-Guide-VacationRentals) - [Parkdale Vacation Rentals ](https://www.expedia.com/Parkdale-Vacation-Rentals.d183850.Travel-Guide-VacationRentals) - [Van Horn Vacation Rentals ](https://www.expedia.com/Van-Horn-Vacation-Rentals.d6352706.Travel-Guide-VacationRentals) - [Things to do in Bridal Veil ](https://www.expedia.com/Things-To-Do-In-Bridal-Veil.d82815.Travel-Guide-Activities) - [Things to do in Parkdale ](https://www.expedia.com/Things-To-Do-In-Parkdale.d183850.Travel-Guide-Activities) \*Available to One Key members.