Cheap flights from Seattle to Idaho Falls from $134
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Idaho Falls departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Idaho Falls by changing tabs
Find the cheapest one-way flights from Seattle to Idaho Falls
If you're looking for one-way flights from Seattle to Idaho Falls, view some of our deals below provided by Alaska Airlines, American Airlines and Delta
Search last-minute flights to Idaho Falls from Seattle
Find and compare round-trip flight prices for your last-minute flight from Seattle to Idaho Falls
Best airlines flying from Seattle to Idaho Falls
Compare and see reviews for airlines that fly from Seattle to Idaho Falls with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $149 | Free Cancellation | Rating 8.0 9,110 reviews | |||
| PriceFrom $222 | Free Cancellation | Rating 8.0 10,975 reviews |
Alaska Airlines Flights From Seattle to Idaho Falls
Alaska Airlines flight deals from Seattle to Idaho Falls start from $149 round-trip. Over the 7 Alaska Airlines flights for this route in a normal week, average airfare is usually $297 round-trip - but some users have found much cheaper deals with momondo.
Delta flights from Seattle to Idaho Falls
Our best Delta deals on Seattle to Idaho Falls flight tickets
United Airlines flights from Seattle to Idaho Falls
Our best United Airlines deals on Seattle to Idaho Falls flight tickets
How to get the cheapest flight ticket from Seattle to Idaho Falls
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Seattle to Idaho Falls?
February. The cheapest time of year to fly to Idaho Falls from Seattle is February. Most expensive is June
What is the cheapest day to depart Seattle for Idaho Falls?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from Seattle to Idaho Falls?
In the evening. Seattle to Idaho Falls flights are approximately 68% more expensive at noon than in the evening
What is the cheapest airline that flies to Idaho Falls from Seattle?
Alaska Airlines. Alaska Airlines and Delta are the most popular carriers operating from Seattle to Idaho Falls
What is the cheapest Seattle to Idaho Falls flight route?
Seattle/Tacoma Intl - Idaho Falls Fanning Field. Fly from Seattle/Tacoma Intl to Idaho Falls Fanning Field for the best Seattle - Idaho Falls flight prices
How far in advance should you book Seattle to Idaho Falls flights?
52 days before. The cheapest time to buy a flight from Seattle to Idaho Falls is approximately 52 days to departure
How many flights depart from Seattle to Idaho Falls on average per day?
2 flights are operational weekly from Seattle to Idaho Falls as of April 2024. The most popular departure time for this route is 8:00PM, with 63% of flights per day taking off in the evening.
How many flights depart from Seattle to Idaho Falls on average per week?
14 flights are operational weekly from Seattle to Idaho Falls as of April 2024. The most popular departure day for this route is Sunday, with 14% of flights per week taking off on this day.
Cheap Seattle to Idaho Falls (SEA to IDA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Idaho Falls
Best Price Found | $134 |
|---|---|
Fastest flight time | 1h 39m |
Direct flights | Mon, Tue, Wed, Fri, Sat and Sun |
Airports in Idaho Falls | 1 airport |
How far is Seattle/Tacoma Intl to Idaho Falls Fanning Field by plane?
There are 574.1 mi between Seattle/Tacoma Intl and Idaho Falls Fanning Field. Flights usually cover this in 1h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Idaho Falls Fanning Field Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Idaho Falls Fanning Field Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Idaho Falls Fanning Field Airport?
As of April 2024, there are 2 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Idaho Falls Fanning Field Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Idaho Falls Fanning Field Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Idaho Falls Fanning Field Airport.
What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?
The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Idaho Falls?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Seattle to Idaho Falls with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Seattle to Idaho Falls flights to just show those with flexible booking policies.
How can momondo help me find flights from Seattle to Idaho Falls?
Once all potential Seattle to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Seattle to Idaho Falls right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Seattle to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.