¥24,430 Cheap Flights from Seattle (SEA) to Idaho Falls (IDA)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Idaho Falls Regional Airport (IDA)

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Cheap Flights from Seattle to Idaho Falls (SEA-IDA)

Prices were available within the past 7 days and start at ¥24,430 for one-way flights and ¥36,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Delta
Delta
Delta
Delta
Delta
American Airlines
Delta
United

Find the cheapest month to fly from Seattle (SEA) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From ¥20,887 - ¥54,310 per traveler.

Frequently asked questions

How much is a flight from SEA to IDA?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from Sea-Tac Airport to Idaho Falls Regional Airport (IDA) was ¥36,530. Fares this cheap don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Idaho Falls Regional Airport?
Most flights can be canceled online, but every airline has different terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from SEA to IDA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to IDA flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from SEA to IDA?
Consider bringing your own entertainment (like some downloaded podcasts), as it takes about 4 hours and 54 minutes to reach Idaho Falls Regional Airport (IDA) from Sea-Tac Airport. A good pair of noise-canceling headphones will also be useful.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Idaho Falls Regional Airport (IDA)?
With a flight distance of 910 kilometers, it's only a hop from Sea-Tac Airport to IDA. It might be a quick one, but it's still worth bringing along something to read.
Which airlines fly direct from Sea-Tac Airport to IDA?
Offering 26 flights every month, Alaska Airlines (AS) is a great choice when flying straight from SEA to Idaho Falls Regional Airport (IDA).
Are Sea-Tac Airport to Idaho Falls Regional Airport (IDA) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to Idaho Falls Regional Airport at the last minute could be your ticket to an awesome 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 up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Idaho Falls Regional
Airlines serving
American Airlines, Delta, United
Roundtrip price
¥36,530
Distance
903 km
Average flight time
2 hours 46 mins

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