Title: Cheap Flights from Fairbanks (FAI) 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://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Fairbanks (FAI) to Idaho Falls (IDA) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers 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 ## Popular airlines from Fairbanks Intl. Airport (FAI) to Idaho Falls Regional Airport (IDA) - ![Alaska Airlines](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:fai,to:ida,departure:28/10/2025TANYT&leg2=from:ida,to:fai,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ![notification illustration](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\* ![deals illustration](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\* ![trophy illustration](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) Flight from Fairbanks to Idaho Falls (FAI - IDA) route information | Origin airport | Fairbanks Intl. | | --- | --- | | Destination airport | Idaho Falls Regional | | Distance | 3221 km | ## Fairbanks to Idaho Falls Flights **The easy way to book your flights from Fairbanks to Idaho Falls**  With Expedia, it’s simple to find and book flights to Idaho Falls from Fairbanks whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 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 Fairbanks to Idaho Falls today, tomorrow, or this week.   **Save dollars with cheap flights from Fairbanks Intl., FAI to Idaho Falls Regional, IDA**  Sort your search results by price to find great deals on your flight from Fairbanks to Idaho Falls—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Idaho Falls from Fairbanks currently is just rising to .   Here are more money-saving tips:  - Fly in 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 Fairbanks**  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. ## Frequently asked questions ### How much is a flight from Fairbanks Intl. Airport to IDA? > Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from FAI to Idaho Falls Regional Airport (IDA) start from . Book now to get the best price for your journey. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Fairbanks Intl. Airport to Idaho Falls Regional Airport? > This differs between airlines, as each has its own terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find simple instructions on how to cancel online. ### How do I find cheap flights from Fairbanks Intl. Airport to Idaho Falls Regional Airport that have flexible change policies? > Use our "No change fees" filter to find flexible ticketing options for your flight from Fairbanks Intl. Airport (FAI) to IDA. This allows you to secure a good price ahead of time and still have the freedom to make changes without any additional fees. Fare adjustments may apply if your new flight is more expensive. ### How many hours is the flight from FAI to IDA? > It takes roughly 5 hours and 21 minutes to journey from FAI to IDA. But with some TV shows and a magazine or two, the time will pass by quicker. ### How far is the flight from Fairbanks Intl. Airport to Idaho Falls Regional Airport? > Expect to be soaring through the sky for a while, as the flight distance between Fairbanks Intl. Airport and Idaho Falls Regional Airport (IDA) is 3,200 kilometres. Put together a playlist of your favourite tunes before you leave home to stay entertained during the trip. ### Which airlines fly direct from FAI to Idaho Falls Regional Airport? > If you want to travel straight from Fairbanks Intl. Airport (FAI) to Idaho Falls Regional Airport, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route. ### Are Fairbanks Intl. Airport to Idaho Falls Regional Airport flight tickets cheaper when they're purchased at the last minute? > Booking your trip from FAI to Idaho Falls Regional Airport (IDA) at the last minute could be your ticket to a cheap deal. However, it could end up costing a great deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia \*Available to Expedia members.