Photo by Idaho Tourism

Popular airlines from Seattle-Tacoma International Airport (SEA) to Idaho Falls Regional Airport (IDA)
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- United
United
- American Airlines
American Airlines
- Hawaiian Airlines
Hawaiian Airlines
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Cheap flights from Seattle to Idaho Falls (SEA-IDA)
Prices were available within the past 7 days and start at €227 for one-way flights and €421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€421 Return, found 11 hours ago
€421
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€490 Return, found 11 hours ago
€490
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€507 Return, found 11 hours ago
€507
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€554 Return, found 11 hours ago
€554
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€593 Return, found 11 hours ago
€593
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€640 Return, found 11 hours ago
€640
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€649 Return, found 11 hours ago
€649
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€704 Return, found 11 hours ago
€704
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€710 Return, found 11 hours ago
€710
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€743 Return, found 11 hours ago
€743
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€748 Return, found 11 hours ago
€748
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€752 Return, found 11 hours ago
€752
Return
found 11 hours ago

Sat, 25 Oct - Sun, 26 Oct
SEA
Seattle
IDA
Idaho Falls
€778 Return, found 11 hours ago
€778
Return
found 11 hours ago
Find the cheapest month to fly from Seattle (SEA) to Idaho Falls (IDA)
January is typically the cheapest month to fly
From €108 - €288 per traveller.
Origin airport | Seattle - Tacoma Intl. |
---|---|
Destination airport | Idaho Falls Regional |
Airlines serving | American Airlines, Delta, United |
Return price | €420 |
Distance | 903 km |
Average flight time | 2 hours 43 mins |
Perfect flights from Seattle to Idaho Falls
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Idaho Falls. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Idaho Falls, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Seattle - Tacoma Intl. to Idaho Falls Regional ticket options cater to your travel preferences, with incredible one-way fares from €227 and roundtrip prices from €421. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Idaho Falls Regional and explore Idaho Falls and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SEA to IDA travel arrangements today and embark on the journey of a lifetime in Idaho Falls.
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