Title: CA $334 Cheap Flights from Pittsburgh (PIT) to Idaho Falls (IDA) - Expedia.ca ![Idaho Falls featuring a garden and a river or creek](https://images.trvl-media.com/place/1561/8b9a36b3-5e4e-4fd4-97d4-59aac6f8388b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Idaho Tourism ![](https://images.trvl-media.com/place/1561/8b9a36b3-5e4e-4fd4-97d4-59aac6f8388b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $334 Cheap Flights from Pittsburgh (PIT) to Idaho Falls (IDA) [View CA $334 flight on Fri, Apr 24, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:333.60&airProductToken=AQpuCjYIxJgBEgQxMTg4GI-aASDyEiiMnosDMJigiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVUFXTkEwQlEKNAjEmAESBDI2MDgY8hIgaCj8oIsDMLihiwM4RUABWAFqCU1BSU5CQVNJQ3IIVUFXTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Popular airlines from Pittsburgh International Airport (PIT) to Idaho Falls Regional Airport (IDA) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:PIT,to:IDA,departure:07/04/2026TANYT&leg2=from:IDA,to:PIT,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:PIT,to:IDA,departure:07/04/2026TANYT&leg2=from:IDA,to:PIT,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:PIT,to:IDA,departure:07/04/2026TANYT&leg2=from:IDA,to:PIT,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:PIT,to:IDA,departure:07/04/2026TANYT&leg2=from:IDA,to:PIT,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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 rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Pittsburgh (PIT) to Idaho Falls (IDA) Prices were available within the past 7 days and start at CA $334 for one-way flights and CA $478 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $478 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:477.90&airProductToken=AQpuCjYIxJgBEgQxMTg4GI-aASDyEiiMnosDMJigiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNAjEmAESBDI2MDgY8hIgaCj8oIsDMLihiwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKbgo0CMSYARIEMjMzNRhoIPISKMPziwMwh_SLAzhFQABYAWoJTUFJTkJBU0lDcghWRlZOQTBCUQo2CMSYARIEMTE4OBjyEiCPmgEo9fWLAzDT94sDOEVAAVgBaglNQUlOQkFTSUNyCFZGVk5BMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $578 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:577.28&airProductToken=AQpuCjYIxJgBEgQxMTg4GI-aASDyEiiMnosDMJigiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVUFXTkEwQlEKNAjEmAESBDI2MDgY8hIgaCj8oIsDMLihiwM4RUABWAFqCU1BSU5CQVNJQ3IIVUFXTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $581 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:580.70&airProductToken=AQqaAQoxCMGCARIDNDczGI-aASDvWSj_mosDMMqbiwM4QkAAWAFqBUJBU0lDcghOVUZIWk5CWAoyCMGCARIEMTc2MhjvWSDvuQEorp2LAzDwn4sDOEJAAVgBagVCQVNJQ3IITlVGSFpOQlgKMQjBggESBDY0ODQY77kBIGgo9KCLAzDzoYsDOEJAAVgBagVCQVNJQ3IITlVGSFpOQlgKnQEKMQjBggESBDQ5NDcYaCDvuQEovPSLAzDF9YsDOEJAAFgBagVCQVNJQ3IIUVZGWlpOQlgKMwjBggESBDE5ODYY77kBIOKaASiL94sDMIf5iwM4QkABWAFqBUJBU0lDcghRVkZaWk5CWAozCMGCARIEMTk2MhjimgEgj5oBKNH6iwMwp_uLAzhCQAFYAWoFQkFTSUNyCFFWRlpaTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $585 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:584.58&airProductToken=AQqaAQoxCMGCARIDNDczGI-aASDvWSj_mosDMMqbiwM4QkAAWAFqBUJBU0lDcghOV0FIWk5CWAoyCMGCARIEMTc2MhjvWSDvuQEorp2LAzDwn4sDOEJAAVgBagVCQVNJQ3IITldBSFpOQlgKMQjBggESBDY0ODQY77kBIGgo9KCLAzDzoYsDOEJAAVgBagVCQVNJQ3IITldBSFpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $633 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:632.30&airProductToken=AQqaAQoxCMGCARIDNDczGI-aASDvWSj_mosDMMqbiwM4QkAAWAFqBUJBU0lDcghOVUZIWk5CWAoyCMGCARIEMTc2MhjvWSDvuQEorp2LAzDwn4sDOEJAAVgBagVCQVNJQ3IITlVGSFpOQlgKMQjBggESBDY0ODQY77kBIGgo9KCLAzDzoYsDOEJAAVgBagVCQVNJQ3IITlVGSFpOQlgKnQEKMQjBggESBDQ5NDcYaCDvuQEovPSLAzDF9YsDOEJAAFgBagVCQVNJQ3IITldGV1VOQlgKMwjBggESBDE2NzgY77kBIOKaASiS9osDMJH4iwM4QkABWAFqBUJBU0lDcghOV0ZXVU5CWAozCMGCARIEMTIzNBjimgEgj5oBKIL5iwMw2vmLAzhCQAFYAWoFQkFTSUNyCE5XRldVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $671 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:670.10&airProductToken=AQpuCjYIxJgBEgQxMTg4GI-aASDyEiiMnosDMJigiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKNAjEmAESBDI2MDgY8hIgaCj8oIsDMLihiwM4RUABWAFqCU1BSU5CQVNJQ3IIVkZWTkEwQlEKpQEKNAjEmAESBDIzMzUYaCDyEijD84sDMIf0iwM4RUAAWAFqCU1BSU5CQVNJQ3IIS0ZWT0EwQlEKNQjEmAESBDI5MTYY8hIgzHwoufSLAzDU9YsDOEVAAVgBaglNQUlOQkFTSUNyCEtGVk9BMEJRCjYIxJgBEgQ0OTcxGMx8II-aASjA9osDMMT3iwM4RUABWAFqCU1BSU5CQVNJQ3IIS0ZWT0EwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $681 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:680.06&airProductToken=AQpuCjYIxJgBEgQxMTg4GI-aASDyEiiMnosDMJigiwM4RUAAWAFqCU1BSU5CQVNJQ3IIVUFXTkEwQlEKNAjEmAESBDI2MDgY8hIgaCj8oIsDMLihiwM4RUABWAFqCU1BSU5CQVNJQ3IIVUFXTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $684 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:683.90&airProductToken=AQqaAQoxCMGCARIDNDczGI-aASDvWSj_mosDMMqbiwM4QkAAWAFqBUJBU0lDcghOVUZIWk5CWAoyCMGCARIEMTc2MhjvWSDvuQEorp2LAzDwn4sDOEJAAVgBagVCQVNJQ3IITlVGSFpOQlgKMQjBggESBDY0ODQY77kBIGgo9KCLAzDzoYsDOEJAAVgBagVCQVNJQ3IITlVGSFpOQlgKnQEKMQjBggESBDQ5NDcYaCDvuQEovPSLAzDF9YsDOEJAAFgBagVCQVNJQ3IIUzBGV1VOQlgKMwjBggESBDMyNzIY77kBIKOxASiR94sDMKT4iwM4QkABWAFqBUJBU0lDcghTMEZXVU5CWAozCMGCARIEMTc2MRijsQEgj5oBKJf5iwMwvPqLAzhCQAFYAWoFQkFTSUNyCFMwRldVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $689 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:688.20&airProductToken=AQqaAQoyCMGCARIENDY3OBiPmgEgrhwo_ZyLAzD0nYsDOEJAAFgBagVCQVNJQ3IIRzBGV1pOQloKMQjBggESAzMzMhiuHCDvuQEowZ6LAzCyoIsDOEJAAVgBagVCQVNJQ3IIRzBGV1pOQloKMQjBggESBDY0ODQY77kBIGgo9KCLAzDzoYsDOEJAAVgBagVCQVNJQ3IIRzBGV1pOQloKnQEKMQjBggESBDQ5NDcYaCDvuQEovPSLAzDF9YsDOEJAAFgBagVCQVNJQ3IIT1ZGSFpOQlYKMwjBggESBDE5ODYY77kBIOKaASiL94sDMIf5iwM4QkABWAFqBUJBU0lDcghPVkZIWk5CVgozCMGCARIEMTk2MhjimgEgj5oBKNH6iwMwp_uLAzhCQAFYAWoFQkFTSUNyCE9WRkhaTkJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $703 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:702.77&airProductToken=AQqaAQoyCMGCARIENDY3OBiPmgEgrhwo_ZyLAzD0nYsDOEJAAFgBagVCQVNJQ3IIRzBBWlpOQloKMQjBggESAzMzMhiuHCDvuQEowZ6LAzCyoIsDOEJAAVgBagVCQVNJQ3IIRzBBWlpOQloKMQjBggESBDY0ODQY77kBIGgo9KCLAzDzoYsDOEJAAVgBagVCQVNJQ3IIRzBBWlpOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $706 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:705.60&airProductToken=AQqaAQoxCMGCARIDNDczGI-aASDvWSj_mosDMMqbiwM4QkAAWAFqBUJBU0lDcghOVUZIWk5CWAoyCMGCARIEMTc2MhjvWSDvuQEorp2LAzDwn4sDOEJAAVgBagVCQVNJQ3IITlVGSFpOQlgKMQjBggESBDY0ODQY77kBIGgo9KCLAzDzoYsDOEJAAVgBagVCQVNJQ3IITlVGSFpOQlgKaAoxCMGCARIENjI4NRhoIKOxASif94sDMM_4iwM4QkAAWAFqBUJBU0lDcghHMEZXVU5CWAozCMGCARIEMTc2MRijsQEgj5oBKJf5iwMwvPqLAzhCQAFYAWoFQkFTSUNyCEcwRldVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, Apr 24 - Sat, May 2 PIT Pittsburgh IDA Idaho Falls CA $1,043 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:PIT,to:IDA,departure:24/04/2026TANYT&leg2=from:IDA,to:PIT,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1042.10&airProductToken=AQqbAQo7CMGmARIENjc1NBiPmgEgrhwop5uLAzCYnIsDOE5AAFgBagJQTXIIVkg3T0FLTU56CgjBggESBDY3NTQKLQjBpgESAzQwNxiuHCCSASjVnYsDMOufiwM4VkABWAFqAlBNcghWSDdPQUtNTgotCMGmARIEMjIxNRiSASBoKM6giwMwuKGLAzhWQAFYAWoCUE1yCFZIN09BS01OCl8KLQjBpgESBDIyMTEYaCCSASjQ84sDMMX0iwM4UUAAWAFqAk1BcghRSDJPQUpNTgouCMGmARIDNDEyGJIBII-aASia9osDML34iwM4UUABWAFqAk1BcghRSDJPQUpNThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Pittsburgh (PIT) to Idaho Falls (IDA) ### February is typically the cheapest month to fly From CA $472 - CA $1,261 per traveller. ## Frequently asked questions ### How much is a flight from Pittsburgh Airport to Idaho Falls Regional Airport? ### Do I need to pay a cancellation fee if I cancel my flight from Pittsburgh Airport to IDA? ### How do I find cheap flights from Pittsburgh Intl. Airport (PIT) to Idaho Falls Regional Airport (IDA) that have flexible change policies? ### How many hours is the flight from PIT to Idaho Falls Regional Airport? ### How far is the flight from Pittsburgh Intl. Airport (PIT) to Idaho Falls Regional Airport? ### Which airlines fly direct from Pittsburgh Airport to IDA? ### Are Pittsburgh Intl. Airport (PIT) to Idaho Falls Regional Airport flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Pittsburgh Intl. | | ------------------- | -------------------- | | Destination airport | Idaho Falls Regional | | Roundtrip price | CA $478 | | Distance | 2618 km | ## Book with confidence # Pittsburgh to Idaho Falls Flights **The easy way to book your flights from Pittsburgh to Idaho Falls** With Expedia, it’s simple to find and book flights to Idaho Falls from Pittsburgh whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Idaho Falls Regional, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Pittsburgh to Idaho Falls today, tomorrow, or this week. **Save dollars with cheap flights from Pittsburgh Intl., PIT to Idaho Falls Regional, IDA** Sort your search results by price to find great deals on your flight from Pittsburgh to Idaho Falls—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Idaho Falls from Pittsburgh currently is just CA $478 rising to CA $1,043\. Here are more money-saving tips: - Fly in April when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Idaho Falls - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Idaho Falls from Pittsburgh** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Idaho Falls with Expedia today. \*Available to Expedia members.