Title: $40 Cheap flights from Middleton, ID - 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) # $40 Cheap flights from Middleton, ID [View $40 flight on Thu, Apr 16, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BOI,to:DEN,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:39.98&airProductToken=AQowCi4IxnISBDM5MzQYwUMgg2koscKKAzCsw4oDOEVAAFgBagRQQ18xcgdaMDdSWFM5EgwIARABGAEqAkY5MgAYASIECAEQASgCKAMwDQ) [Middleton Travel Guide](https://expedia.com/Middleton.dx3000433207)[Hotels in Middleton](https://expedia.com/Middleton-Hotels.d3000433207.Travel-Guide-Hotels)[Car Rentals in Middleton](https://expedia.com/Car-Rentals-In-Middleton.d3000433207.Car-Rental-Guide)[Middleton Vacation Packages](https://expedia.com/Middleton.d3000433207.Destination-Travel-Guides) ## Popular airlines from Middleton - ![](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_AC.svg) Air Canada - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways ## Today's featured flight deals from Middleton Nonstop Carry-on included Lower price than typical - Boise (BOI)Phoenix (PHX) Sun, Mar 22 Wed, Mar 25 ![American Airlines](https://a.travel-assets.com/air/airlines/aa_sq.svg)American Airlines • Nonstop --- 3-day trip found 21 hours ago 30% less than typical $353 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:PHX,departure:3/22/2026TANYT&leg2=from:PHX,to:BOI,departure:3/25/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-918aa095cf2842038e2b62202a621439-1607-1-st-v5-sos-918aa095cf2842038e2b62202a621439-1437-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcABwAHoDYmZzegNiZnOIAcebmV2QAQGQAQyqAQcKA0JPSRAAsgEHCgNQSFgQAg~AQo0CjIIwYIBEgQ2NDUwGMFDIO-5ASjWpogDMOiniAM4QkAAWAFqBUJBU0lDcghHN0FLWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs.AQpuCjYIxJgBEgQxNzM4GO-5ASDyEijyzYgDMNjOiAM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFVTkEwQlEKNAjEmAESAzQxMhjyEiDBQyiUz4gDMNvPiAM4RUABWAFqCU1BSU5CQVNJQ3IIVkFVTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB&medianPrice=667.00&displayPrice=352.59&src=dflp) - Boise (BOI)Phoenix (PHX) Wed, Apr 15 Sun, Apr 19 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 3-day trip found 15 hours ago 55% less than typical $177 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:PHX,departure:4/15/2026TANYT&leg2=from:PHX,to:BOI,departure:4/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-4341bfc19acf455ca26c47995df6e582-1181-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB5LyaXaoBBwoDQk9JEACyAQcKA1BIWBAA~AQoxCi8I15wBEgQzMTkwGMFDIO-5ASjYtIoDMNW1igM4REAAWAFqA1dHQXIHREROVkgyRQphCi8I15wBEgQ0MTY3GO-5ASCyEii14YoDMKjiigM4SkAAWAFqA1dHQXIHSkxBVkgyRQouCNecARIEMzg3MhiyEiDBQyiG5YoDMOrligM4SkABWAFqA1dHQXIHSkxBVkgyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=493.00&displayPrice=176.60&src=dflp) - Boise (BOI)Phoenix (PHX) Sun, Apr 12 Sun, Apr 19 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 7-day trip found 20 hours ago 40% less than typical $242 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:PHX,departure:4/12/2026TANYT&leg2=from:PHX,to:BOI,departure:4/19/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-7788936a466a4ce6a411a8aa929c3d48-1040-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBkqOZXZABAaoBBwoDQk9JEACyAQcKA1BIWBAC~AQoxCi8I15wBEgQ0NjI5GMFDIO-5ASiykooDMK-TigM4SkAAWAFqA1dHQXIHSkxOVkgyRQpgCi8I15wBEgQzODMyGO-5ASCOUCjx4YoDMOniigM4R0AAWAFqA1dHQXIHR0xBVkgyRQotCNecARIDMTA1GI5QIMFDKK_jigMwieSKAzhHQAFYAWoDV0dBcgdHTEFWSDJFEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ&medianPrice=546.00&displayPrice=241.60&src=dflp) - Boise (BOI)Las Vegas (LAS) Wed, Apr 1 Sun, Apr 5 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 4-day trip found 20 hours ago 50% less than typical $147 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:LAS,departure:4/1/2026TANYT&leg2=from:LAS,to:BOI,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-367c7c847aa74f488c826092dcc4fec6-1848-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBuayZXaoBBwoDQk9JEACyAQcKA0xBUxAA~AQoxCi8I15wBEgQxNDg4GMFDIIuQASiGnYkDMPSdiQM4VkAAWAFqA1dHQXIHVkROVkgyRQoxCi8I15wBEgQyODMwGIuQASDBQyiUzIkDMP3MiQM4REAAWAFqA1dHQXIHRExOVkgyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=389.00&displayPrice=146.79&src=dflp) - Boise (BOI)Las Vegas (LAS) Wed, Apr 1 Sun, Apr 5 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 4-day trip found 20 hours ago 50% less than typical $147 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:LAS,departure:4/1/2026TANYT&leg2=from:LAS,to:BOI,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-75d258e149624acfa39377fee07ac051-129-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBsqyZXaoBBwoDQk9JEACyAQcKA0xBUxAA~AQoxCi8I15wBEgQxMjg5GMFDIIuQASjclokDMMqXiQM4VkAAWAFqA1dHQXIHVkROVkgyRQoxCi8I15wBEgQyODMwGIuQASDBQyiUzIkDMP3MiQM4REAAWAFqA1dHQXIHRExOVkgyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=389.00&displayPrice=146.79&src=dflp) - Boise (BOI)Las Vegas (LAS) Wed, Apr 1 Sat, Apr 4 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 3-day trip found 23 hours ago 50% less than typical $137 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:LAS,departure:4/1/2026TANYT&leg2=from:LAS,to:BOI,departure:4/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-5342ae4f3e684b629a32aff986e57f19-1838-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gBjt2YXaoBBwoDQk9JEACyAQcKA0xBUxAA~AQoxCi8I15wBEgQxNDg4GMFDIIuQASiGnYkDMPSdiQM4VkAAWAFqA1dHQXIHVkROVkgyRQoxCi8I15wBEgQzMjU1GIuQASDBQyj0wIkDMN3BiQM4VkAAWAFqA1dHQXIHVkROVkgyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE&medianPrice=374.00&displayPrice=136.80&src=dflp) - Boise (BOI)San Diego (SAN) Thu, Mar 26 Sun, Mar 29 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 3-day trip found 1 hour ago 20% less than typical $372 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:SAN,departure:3/26/2026TANYT&leg2=from:SAN,to:BOI,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-30ab2936239c4d2aac4c0f67b149e8cb-743-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB7budXaoBBwoDQk9JEAGyAQcKA1NBThAC~AQowCi4I15wBEgQxMjE5GMFDIJJoKIrUiAMwkdWIAzhBQABYAWoDV0dBcgdBTE5VSzJFCmAKLgjXnAESBDI2MjgYkmggshIoq_aIAzCK94gDOENAAFgBagNXR0FyB0NMQVVXMkUKLgjXnAESBDQ1OTEYshIgwUMo_PmIAzDb-ogDOENAAVgBagNXR0FyB0NMQVVXMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=615.00&displayPrice=371.60&src=dflp) - Boise (BOI)San Diego (SAN) Thu, Mar 26 Sun, Mar 29 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 3-day trip found 3 hours ago 20% less than typical $377 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:SAN,departure:3/26/2026TANYT&leg2=from:SAN,to:BOI,departure:3/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-e7da69fda91e453681177319dcb7c2ee-190-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB6P2cXaoBBwoDQk9JEACyAQcKA1NBThAC~AQowCi4I15wBEgQxMjE5GMFDIJJoKIrUiAMwkdWIAzhKQABYAWoDV0dBcgdKTE5VSzJFCmAKLgjXnAESBDM1NzgYkmggshIo-fWIAzDd9ogDOENAAFgBagNXR0FyB0NMQTdIMkUKLgjXnAESBDQ1OTEYshIgwUMo_PmIAzDb-ogDOENAAVgBagNXR0FyB0NMQTdIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=615.00&displayPrice=376.60&src=dflp) - Boise (BOI)San Diego (SAN) Sat, Mar 28 Fri, Apr 3 ![Southwest Airlines](https://a.travel-assets.com/air/airlines/wn_sq.svg)Southwest Airlines • Nonstop --- 6-day trip found 18 hours ago 35% less than typical $237 [](https://www.expedia.com/Flights-Search?leg1=from:BOI,to:SAN,departure:3/28/2026TANYT&leg2=from:SAN,to:BOI,departure:4/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&airOfferToken=v5-sos-f0bd6f41f4df44df859180ceab984ed8-180-1~8.S.1~AQoCCAESBwjUBBABGAEoAlgCcAB6A2Jmc4gB3-2ZXaoBBwoDQk9JEAGyAQcKA1NBThAB~AQowCi4I15wBEgQxMjE5GMFDIJJoKLbqiAMwwuuIAzhKQABYAWoDV0dBcgdKTE5VSzJFCjAKLgjXnAESBDE3NjcYkmggwUMojLSJAzCdtYkDOFZAAFgBagNXR0FyB1ZMTlZIMkUSCggBEAEYASoCV04YASIECAEQASgCKAMoBDAB&medianPrice=472.00&displayPrice=236.80&src=dflp) ## Cheapest flights from Middleton 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) Thu, Apr 2 - Thu, Apr 9 BOI Boise DEN Denver $90 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:DEN,departure:4/2/2026TANYT&leg2=from:DEN,to:BOI,departure:4/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:89.96&airProductToken=AQovCi0IxnISBDM5MzQYwUMgg2ko-6SJAzD2pYkDOFpAAFgBagNFQ09yB1owN1JYUzkSCggBEAEYASoCRjkYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Apr 25 - Tue, Apr 28 BOI Boise SEA Seattle $99 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:SEA,departure:4/25/2026TANYT&leg2=from:SEA,to:BOI,departure:4/28/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:98.80&airProductToken=AQoyCjAIwaYBEgM0NzQYwUMgkgEo8KSLAzDUpYsDOFhAAFgBagVTQVZFUnIIR0g1RUFWQk4KMwoxCMGmARIEMjEyNBiSASDBQyiCyYsDMNvJiwM4WEAAWAFqBVNBVkVScghHSDVFQVZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMA0) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Sat, May 9 - Tue, May 19 BOI Boise LAS Las Vegas $105 Roundtrip found 20 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:LAS,departure:5/9/2026TANYT&leg2=from:LAS,to:BOI,departure:5/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:104.80&airProductToken=AQoxCi8I15wBEgQxNTg1GMFDIIuQASi1wowDMJ7DjAM4VkAAWAFqA1dHQXIHVkROVksyRQoxCi8I15wBEgQyNTUzGIuQASDBQyjYuo0DMMG7jQM4VkAAWAFqA1dHQXIHVkROVksyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Apr 3 - Mon, Apr 13 BOI Boise SEA Seattle $118 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:SEA,departure:4/3/2026TANYT&leg2=from:SEA,to:BOI,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:117.80&airProductToken=AQo3CjUIxJgBEgQzNzQwGMFDIJIBKOSuiQMw0a-JAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQTBCQwo3CjUIxJgBEgQ0MDkwGJIBIMFDKNiligMwuaaKAzhFQABYAWoJTUFJTkJBU0lDcghWRldTQTBCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Sat, May 2 - Tue, May 12 BOI Boise PHX Phoenix $119 Roundtrip found 21 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:PHX,departure:5/2/2026TANYT&leg2=from:PHX,to:BOI,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:118.80&airProductToken=AQoxCi8I15wBEgQzMTkwGMFDIO-5ASiR9IsDMI71iwM4VkAAWAFqA1dHQXIHVkROVksyRQoxCi8I15wBEgQyMTc5GO-5ASDBQyjL5owDMMjnjAM4VkAAWAFqA1dHQXIHVkROVksyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Sat, May 2 - Tue, May 12 BOI Boise SAN San Diego $125 Roundtrip found 20 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:SAN,departure:5/2/2026TANYT&leg2=from:SAN,to:BOI,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:124.10&airProductToken=AQovCi0I15wBEgM4NTUYwUMgkmgo-vSLAzDg9osDOFZAAFgBagNXR0FyB1ZEQVZLMkUKMAouCNecARIEMjM5NxiSaCDBQyiE6IwDMJDpjAM4VkAAWAFqA1dHQXIHVkROVksyRRIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE) ![Bargain Flight](//images.trvl-media.com/media/content/expus/graphics/ebf-graphic.png) Thu, Apr 2 - Sun, Apr 5 BOI Boise PDX Portland $137 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:PDX,departure:4/2/2026TANYT&leg2=from:PDX,to:BOI,departure:4/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:136.58) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, May 5 - Wed, May 13 BOI Boise LAX Los Angeles $137 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:LAX,departure:5/5/2026TANYT&leg2=from:LAX,to:BOI,departure:5/13/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:136.80&airProductToken=AQo5CjcI1YIBEgQ0NzMwGMFDIIu4ASiqlowDMLeXjAM4TkAAWAFqCjFfYmFzaWNlY29yCEdGSzJBUUJTCjkKNwjVggESBDUzNjMYi7gBIMFDKPX1jAMwgPeMAzhOQABYAWoKMV9iYXNpY2Vjb3IIR0ZLMkFRQlMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Apr 4 - Sat, Apr 11 BOI Boise CLD Carlsbad $177 Roundtrip found 2 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:CLD,departure:4/4/2026TANYT&leg2=from:CLD,to:BOI,departure:4/11/2026TANYT&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=AQpoCjIIwYIBEgQ2NDUwGMFDIO-5ASj2uIkDMIi6iQM4QkAAWAFqBUJBU0lDcghPVkFLVVNCVgoyCMGCARIEMzUxMxjvuQEg4hoolLuJAzDou4kDOEJAAVgBagVCQVNJQ3IIT1ZBS1VTQlYKaAoyCMGCARIENDAyMhjiGiDvuQEokYiKAzDkiIoDOEJAAFgBagVCQVNJQ3IIT1ZBS1VTQlYKMgjBggESBDQwOTMY77kBIMFDKO-JigMw_oqKAzhCQAFYAWoFQkFTSUNyCE9WQUtVU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Thu, Apr 2 - Thu, Apr 16 BOI Boise LAS Las Vegas $207 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BOI,to:LAS,departure:4/2/2026TANYT&leg2=from:LAS,to:BOI,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:206.80&airProductToken=AQojCiEIyIIBEgQ0NzYyGMFDIIuQASjgookDMN2jiQM4VUAAWAEKIwohCMiCARIENjYxMBiLkAEgwUMo38aKAzDQx4oDOFVAAFgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## How to Find Cheap Flights from Middleton, ID #### How much is a flight from Middleton? This week, flights from Middleton are available between $90 – $207\. #### How to find cheap flights from Middleton? Expedia makes it easy to compare cheap flights from Middleton to many destinations. Check out excellent deals on domestic and international flights from Middleton. 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 Middleton? 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 Middleton 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 Middleton may be more expensive. Airlines with strict bag policies or fees can also impact your costs. #### What is the best airline to fly from Middleton? 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 Middleton with: Frontier Airlines, Alaska Airlines, Delta, Southwest Airlines, American Airlines, United, Hawaiian Airlines. #### What is the best month to fly from Middleton? One of the cheapest times to fly from Middleton 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 Middleton? Expedia is the place to find last-minute flights from Middleton, 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 Middleton 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 Middleton. 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 Middleton: Essential Travel Information | Cheapest flight from Middleton | $90 (roundtrip) | | ------------------------------------ | ----------------------------------------------------------------------------------------------------------- | | Best airlines to fly from Middleton | Frontier Airlines, Alaska Airlines, Delta, Southwest Airlines, American Airlines, United, Hawaiian Airlines | | Cheapest month to fly from Middleton | April | | Middleton IATA code | BOI | | Middleton Country/State | Idaho | | Airline ticket deals from Middleton | $90 - $207 | \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - [Caldwell Hotels ](https://www.expedia.com/Caldwell-Hotels.d6977.Travel-Guide-Hotels) - [Cheap Hotels in Caldwell ](https://www.expedia.com/Caldwell-Hotels-Cheap-Hotels.0-0-d6977-tCheapHotels.Travel-Guide-Filter-Hotels) - 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