Title: $34 Cheap flights from Kelso - Longview, WA - 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) # $34 Cheap flights from Kelso - Longview, WA [View $34 flight on Sat, Mar 7, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:PDX,to:LAX,departure:3/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:33.98&airProductToken=AQoyCjAIxnISBDQ1MDAY77gBIIu4ASiUgIcDMKaBhwM4RUAAWAFqBFBDXzFyB0syMVNYUzISCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Kelso - Longview Travel Guide](https://expedia.com/Kelso-Longview.dx6054434)[Hotels in Kelso - Longview](https://expedia.com/Kelso-Longview-Hotels.d6054434.Travel-Guide-Hotels)[Car Rentals in Kelso - Longview](https://expedia.com/Car-Rentals-In-Kelso-Longview.d6054434.Car-Rental-Guide)[Kelso - Longview Vacation Packages](https://expedia.com/Kelso-Longview.d6054434.Destination-Travel-Guides) ## Popular airlines - ![](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_AA.svg) American Airlines - ![](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_WN.svg) Southwest Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines - ![](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) ## Fly smart with our great value deals Nonstop Carry-on included Lower price than typical - Portland (PDX)Phoenix (PHX) Sun, Mar 8 Sun, Mar 15 ![American Airlines](https://a.travel-assets.com/air/airlines/aa_sq.svg)American Airlines • Nonstop --- 6-day trip found 3 hours ago 35% less than typical $343 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:PHX,departure:3/8/2026TANYT&leg2=from:PHX,to:PDX,departure:3/15/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-b05cf3217f7a468c85acaaf60873ad08-994-1-st-v5-sos-b05cf3217f7a468c85acaaf60873ad08-1004-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAaLe41uQAQCQAQqqAQcKA1BEWBAAsgEHCgNQSFgQAg~AQo1CjMIwYIBEgQyNzk4GO-4ASDvuQEowoqHAzDfi4cDOEJAAFgBagVCQVNJQ3IIUVZBS1pTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL.AQpgCi4I15wBEgM5NjkY77kBILISKJjZhwMwn9qHAzhTQABYAWoDV0dBcgdTTEFWUDJGCi4I15wBEgMzMDEYshIg77gBKOXahwMw09uHAzhTQAFYAWoDV0dBcgdTTEFWUDJGEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ&medianPrice=700.00&displayPrice=342.59&src=dflp) - Portland (PDX)Phoenix (PHX) Sun, Mar 8 Sun, Mar 15 ![American Airlines](https://a.travel-assets.com/air/airlines/aa_sq.svg)American Airlines • Nonstop --- 6-day trip found 20 hours ago 40% less than typical $330 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:PHX,departure:3/8/2026TANYT&leg2=from:PHX,to:PDX,departure:3/15/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-ed6fc49f39d34d3b82a761c57c8bf6a1-415-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBpoDgW5ABAaoBBwoDUERYEACyAQcKA1BIWBAA~AQo1CjMIwYIBEgQyNzk4GO-4ASDvuQEowoqHAzDfi4cDOEJAAFgBagVCQVNJQ3IIUVZBS1pTQlgKagozCMGCARIEMTk1NhjvuQEgi7gBKP_XhwMw29iHAzhCQABYAWoFQkFTSUNyCE5XQUhaTkJYCjMIwYIBEgQ1MDExGIu4ASDvuAEoj9yHAzCo3YcDOEJAAVgBagVCQVNJQ3IIT1ZGS1pTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL&medianPrice=700.00&displayPrice=329.59&src=dflp) - Portland (PDX)Phoenix (PHX) Sun, Mar 15 Thu, Mar 19 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 4-day trip found 2 hours ago 45% less than typical $197 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:PHX,departure:3/15/2026TANYT&leg2=from:PHX,to:PDX,departure:3/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-20080818d97649c9baec1247ce46a149-855-1-st-v5-sos-20080818d97649c9baec1247ce46a149-755-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAdj341uQAQKQAQKqAQcKA1BEWBAAsgEHCgNQSFgQAA~AQoyCjAI15wBEgQxNDQ0GO-4ASDvuQEo2teHAzDw2IcDOEFAAFgBagNXR0FyB0FMTlZIMkYSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB.AQo1CjMIwYIBEgQ2MjAzGO-5ASDvuAEoiYyIAzDDjYgDOEJAAFgBagVCQVNJQ3IIUVZBS1pTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL&medianPrice=454.00&displayPrice=196.79&src=dflp) - Portland (PDX)Las Vegas (LAS) Sat, Mar 7 Sat, Mar 14 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 6-day trip found 13 hours ago 45% less than typical $227 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAS,departure:3/7/2026TANYT&leg2=from:LAS,to:PDX,departure:3/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-a7b98b44f4634e9bac6e76c2c0decd7d-942-1-st-v5-sos-a7b98b44f4634e9bac6e76c2c0decd7d-842-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAf-_4VuqAQcKA1BEWBAAsgEHCgNMQVMQAA~AQoyCjAI15wBEgQzNzEwGO-4ASCLkAEo4YOHAzDjhIcDOEZAAFgBagNXR0FyB0ZMTlZIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB.AQpwCjYIxJgBEgQyNjc0GIuQASDyEijszIcDMMLNhwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQkMKNgjEmAESBDEyMDkY8hIg77gBKIDPhwMw98-HAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE&medianPrice=515.00&displayPrice=226.60&src=dflp) - Portland (PDX)Las Vegas (LAS) Sat, Feb 21 Sat, Feb 28 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 7-day trip found 1 hour ago 35% less than typical $237 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAS,departure:2/21/2026TANYT&leg2=from:LAS,to:PDX,departure:2/28/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-f81f1c98c8e64b2fbf3f2a4b41805921-3579-1-st-v5-sos-f81f1c98c8e64b2fbf3f2a4b41805921-3423-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAfCS5FuQASiQAQCqAQcKA1BEWBAAsgEHCgNMQVMQAA~AQoyCjAI15wBEgQ0Mzk1GO-4ASCLkAEozOCFAzDJ4YUDOFpAAFgBagNXR0FyB1pMTlVIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB.AQpwCjYIxJgBEgQyNjc0GIuQASDyEijyr4YDMMqwhgM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQkMKNgjEmAESBDEyMDkY8hIg77gBKOyxhgMw6bKGAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTQTBCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE&medianPrice=458.00&displayPrice=236.60&src=dflp) - Portland (PDX)Las Vegas (LAS) Sun, Feb 15 Wed, Feb 18 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 3-day trip found 15 hours ago 40% less than typical $287 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAS,departure:2/15/2026TANYT&leg2=from:LAS,to:PDX,departure:2/18/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-713ce8637b374845b1cd64b6d94fdef9-5-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBjZXhW5ABAaoBBwoDUERYEACyAQcKA0xBUxAA~AQoyCjAI15wBEgQ0ODE4GO-4ASCLkAEo652FAzDonoUDOFVAAFgBagNXR0FyB1VMTjdIMkUKYAouCNecARIDMzYyGIuQASCyEijpv4UDMMjAhQM4WkAAWAFqA1dHQXIHWkxBVUgyRQouCNecARIDNTQ3GLISIO-4ASiGwoUDMPTChQM4WkABWAFqA1dHQXIHWkxBVUgyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=607.00&displayPrice=286.59&src=dflp) - Portland (PDX)Los Angeles (LAX) Wed, Feb 11 Sat, Feb 14 ![Delta](https://a.travel-assets.com/air/airlines/dl_sq.svg)Delta • Nonstop --- 3-day trip found 3 hours ago 35% less than typical $367 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAX,departure:2/11/2026TANYT&leg2=from:LAX,to:PDX,departure:2/14/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-0a6973de1a994c1da67263804b876cab-478-16~8.S.1~AQoGCAEQ9LsCEgcI1AQQARgBKAJYAnAAegNiZnOIAf7j41uqAQcKA1BEWBAAsgEHCgNMQVgQAA~AQo5CjcIxJgBEgQyNTUxGO-4ASCLuAEo9fWEAzCG94QDOEVAAFgBaglNQUlOQkFTSUNyCFhBVU5BNkJDCjkKNwjEmAESBDI0NTkYi7gBIO-4ASjvmIUDMICahQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZVTkgzQkMSCggJEAIYAioCREwYASIECAEQASgHKAMwAQ&medianPrice=710.00&displayPrice=366.02&src=dflp) - Portland (PDX)Los Angeles (LAX) Thu, Mar 19 Sun, Mar 29 ![Delta](https://a.travel-assets.com/air/airlines/dl_sq.svg)Delta • Nonstop --- 10-day trip found 12 hours ago 25% less than typical $320 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAX,departure:3/19/2026TANYT&leg2=from:LAX,to:PDX,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-fb2d77897c4b4efc89020c46f554bfac-1142-1-st-v5-sos-fb2d77897c4b4efc89020c46f554bfac-1102-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAdHe4VuQASSQARSqAQcKA1BEWBAAsgEHCgNMQVgQAA~AQo5CjcIxJgBEgQyNzY2GO-4ASCLuAEouoiIAzDKiYgDOEVAAFgBaglNQUlOQkFTSUNyCFhBVk5BNkJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ.AQpiCi8I15wBEgQzNTYwGIu4ASCSKyiH_YgDMOH9iAM4VUAAWAFqA1dHQXIHVUxBVlAyRQovCNecARIEMjIwMBiSKyDvuAEotYCJAzCPgYkDOFVAAVgBagNXR0FyB1VMQVZQMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=546.00&displayPrice=319.20&src=dflp) - Portland (PDX)Los Angeles (LAX) Thu, Mar 19 Fri, Mar 27 ![Delta](https://a.travel-assets.com/air/airlines/dl_sq.svg)Delta • Nonstop --- 8-day trip found 5 hours ago 25% less than typical $310 [](https://www.expedia.com/Flights-Search?leg1=from:PDX,to:LAX,departure:3/19/2026TANYT&leg2=from:LAX,to:PDX,departure:3/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-26bfc3f443b6406a8d5fbd5ca7de73b4-1164-1-st-v5-sos-26bfc3f443b6406a8d5fbd5ca7de73b4-1123-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAYm341uQAQCQASaqAQcKA1BEWBAAsgEHCgNMQVgQAA~AQo5CjcIxJgBEgQyNzY2GO-4ASCLuAEouoiIAzDKiYgDOEVAAFgBaglNQUlOQkFTSUNyCFhBVk5BNkJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ.AQpiCi8I15wBEgQzMDM0GIu4ASCOUCiL5ogDMODmiAM4R0AAWAFqA1dHQXIHR0xBVlAyRQovCNecARIEMzI3MBiOUCDvuAEok-qIAzD86ogDOEdAAVgBagNXR0FyB0dMQVZQMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=534.00&displayPrice=309.20&src=dflp) ## Cheapest flights from Kelso - Longview 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) Sat, Mar 7 - Sat, Mar 14 PDX Portland LAX Los Angeles $68 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:LAX,departure:3/7/2026TANYT&leg2=from:LAX,to:PDX,departure:3/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:67.96&airProductToken=AQoyCjAIxnISBDQ1MDAY77gBIIu4ASiUgIcDMKaBhwM4RUAAWAFqBFBDXzFyB0syMVNYUzIKMgowCMZyEgQ0NDk5GIu4ASDvuAEotM6HAzDMz4cDOEVAAFgBagRQQ18xcgdLMjFTWFMyEgoIARABGAEqAkY5GAEiBAgBEAEoAigDMA0) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sat, Mar 14 - Fri, Mar 20 PDX Portland PHX Phoenix $88 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PHX,departure:3/14/2026TANYT&leg2=from:PHX,to:PDX,departure:3/20/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:87.96&airProductToken=AQoyCjAIxnISBDMxNjAY77gBIO-5ASiD0IcDMKfRhwM4RUAAWAFqBFBDXzFyB1oyMVNYUzIKMgowCMZyEgQyMjU5GO-5ASDvuAEorJCIAzDekYgDOEVAAFgBagRQQ18xcgdaMjFJWFMyEgoIARABGAEqAkY5GAEiBAgBEAEoAigDMA0) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Mon, Mar 9 - Thu, Mar 19 PDX Portland LAS Las Vegas $108 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:LAS,departure:3/9/2026TANYT&leg2=from:LAS,to:PDX,departure:3/19/2026TANYT&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=AQoyCjAIxnISBDExMDYY77gBIIuQASjol4cDMO6YhwM4RUAAWAFqBFBDXzFyB1oyMU5YUzIKMgowCMZyEgQxMTA1GIuQASDvuAEoqoWIAzC-hogDOEVAAFgBagRQQ18xcgdaMjFSWFMyEgoIARABGAEqAkY5GAEiBAgBEAEoAigDMA0) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, May 6 - Wed, May 6 PDX Portland SFO San Francisco $112 Roundtrip found 23 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SFO,departure:5/6/2026TANYT&leg2=from:SFO,to:PDX,departure:5/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:111.20&airProductToken=AQoxCi8IwaYBEgQxNDU3GO-4ASCycSivo4wDMKWkjAM4WEAAWAFqAlNWcghHSDJPRFZCTgoxCi8IwaYBEgQxMzAyGLJxIO-4ASiLpYwDMPqljAM4WEAAWAFqAlNWcghHSDJPRFZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Bargain Flight](//images.trvl-media.com/media/content/expus/graphics/ebf-graphic.png) Sun, Jul 26 - Sat, Aug 1 PDX Portland PAE Seattle $116 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:PAE,departure:7/26/2026TANYT&leg2=from:PAE,to:PDX,departure:8/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:115.49) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, May 9 - Sun, May 17 PDX Portland SEA Seattle $117 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SEA,departure:5/9/2026TANYT&leg2=from:SEA,to:PDX,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:116.80&airProductToken=AQo4CjYIxJgBEgQ0MDA4GO-4ASCSASjBwowDMIvDjAM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWU0EwQkMKOAo2CMSYARIENDAyMxiSASDvuAEowp6NAzCIn40DOEVAAFgBaglNQUlOQkFTSUNyCFZGVlNBMEJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 6 - Tue, May 12 PDX Portland SFO San Francisco $117 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SFO,departure:5/6/2026TANYT&leg2=from:SFO,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:116.80&airProductToken=AQo5CjcI1YIBEgQxODk2GO-4ASCycSjkoIwDMNGhjAM4TkAAWAFqCjFfYmFzaWNlY29yCEdBVTJBS0JTCjkKNwjVggESBDIyNjIYsnEg77gBKNjqjAMwzuuMAzhOQABYAWoKMV9iYXNpY2Vjb3IIR0FVMkFLQlMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, May 2 - Sat, May 9 PDX Portland LAX Los Angeles $139 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:LAX,departure:5/2/2026TANYT&leg2=from:LAX,to:PDX,departure:5/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:138.81&airProductToken=AQo1CjMIwYIBEgQ2MjkwGO-4ASCLuAEojPSLAzCq9YsDOEJAAFgBagVCQVNJQ3IIT1dGS1VOQlgKNQozCMGCARIENjQyNBiLuAEg77gBKP7IjAMwk8qMAzhCQABYAWoFQkFTSUNyCE9XRktVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![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 SFO San Francisco $151 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SFO,departure:5/6/2026TANYT&leg2=from:SFO,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:150.40&airProductToken=AQphCi8I15wBEgQzNTU1GO-4ASCSaCjlo4wDMPakjAM4VkAAWAFqA1dHQXIHVkJBVkgyRQouCNecARIENDExNBiSaCCycSiWpowDMPqmjAM4VkABWAFqA1dHQXIHVkJBVkgyRQpjCi8I15wBEgQ0MTYwGLJxIO-5ASje6IwDMODpjAM4VkAAWAFqA1dHQXIHVkJBVkgyRQowCNecARIEMzg1NRjvuQEg77gBKKjrjAMwyOyMAzhWQAFYAWoDV0dBcgdWQkFWSDJFEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Apr 14 - Tue, Apr 14 PDX Portland SAN San Diego $152 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PDX,to:SAN,departure:4/14/2026TANYT&leg2=from:SAN,to:PDX,departure:4/14/2026TANYT&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=AQozCjEIwaYBEgM1NzcY77gBIJJoKJeqigMws6uKAzhYQABYAWoFU0FWRVJyCE9IMk9YVUJOCjMKMQjBpgESAzU3NhiSaCDvuAEo66uKAzCVrYoDOFhAAFgBagVTQVZFUnIIT0gyT1hVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAN) ## Flights from Kelso - Longview: Essential Travel Information | Cheapest flight from Kelso - Longview | $68 (roundtrip) | | ------------------------------------------- | ---------------------------------------------------------------------------------------- | | Best airlines to fly from Kelso - Longview | Frontier Airlines, Alaska Airlines, United, Delta, Southwest Airlines, American Airlines | | Cheapest month to fly from Kelso - Longview | March | | Kelso - Longview IATA code | PDX | | Kelso - Longview Country/State | Washington | | Airline ticket deals from Kelso - Longview | $68 - $152 | ## How to Find Cheap Flights from Kelso - Longview, WA #### How much is a flight from Kelso - Longview? This week, flights from Kelso - Longview are available between $68 – $152\. #### How to find cheap flights from Kelso - Longview? Expedia makes it easy to compare cheap flights from Kelso - Longview to many destinations. Check out excellent deals on domestic and international flights from Kelso - Longview. 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 Kelso - Longview? 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 Kelso - Longview 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 Kelso - Longview may be more expensive. Airlines with strict bag policies or fees can also impact your costs. #### What is the best airline to fly from Kelso - Longview? 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 Kelso - Longview with: Frontier Airlines, Alaska Airlines, United, Delta, Southwest Airlines, American Airlines. #### What is the best month to fly from Kelso - Longview? One of the cheapest times to fly from Kelso - Longview airport(s) is March, 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 Kelso - Longview? Expedia is the place to find last-minute flights from Kelso - Longview, 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 Kelso - Longview 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 Kelso - Longview. 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. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other ### Lodging - [Hotels near Tam O'Shanter Park ](https://www.expedia.com/Tam-OShanter-Park-Hotels.0-l6269734-0.Travel-Guide-Filter-Hotels) - [Hotels near Three Rivers Mall ](https://www.expedia.com/Three-Rivers-Mall-Hotels.0-l6269728-0.Travel-Guide-Filter-Hotels) - [Hotels near Three Rivers Golf Course ](https://www.expedia.com/Three-Rivers-Golf-Course-Hotels.0-l6269725-0.Travel-Guide-Filter-Hotels) - [Kalama Hotels ](https://www.expedia.com/Kalama-Hotels.d601940.Travel-Guide-Hotels) - [Cabin Rentals in Kalama ](https://www.expedia.com/Kalama-Cabins.d601940-aaCabins.Travel-Guide-Accommodation) - [RV Parks in Kalama ](https://www.expedia.com/Kalama-RV-Parks.d601940-aaRVParks.Travel-Guide-Accommodation) - 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