SEA to IDA (Seattle to Idaho Falls) Flights

Last Minute Flights from SEA to IDA

Best airfare and ticket deals for SEA to IDA flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SEAIdaho FallsApril 28 to May 1$312
*Prices include taxes and fees

Cheapest SEA to IDA Flights

Best airfare and ticket deals for SEA to IDA flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SEAIdaho FallsMay 15 to May 21$172
SEAIdaho FallsJune 5 to June 11$191
SEAIdaho FallsJune 4 to June 11$490
PAEIdaho FallsMay 8 to May 9$589
*Prices include taxes and fees
SEA to IDA Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Idaho Falls Regional
Destination airport IATA code
IDA
Distance
564 mi

Frequently asked questions

Which airlines with flights from SEA to IDA allow free cancellation due to COVID-19?
Many airlines now advertise airfares with more flexibility so you can organize your journey to Idaho Falls Regional Airport with confidence. To see which carriers have these kinds of tickets, use our helpful filter tool. Simply check the “No change fee” box directly under the “Flexible change policies” heading. Also read through the ticket’s terms and conditions so you know what COVID-19 related changes are covered.
What airlines fly direct from SEA to Idaho Falls, ID Airport (IDA-Idaho Falls Regional)?
Get your vacation off to a flying start with Alaska Airlines (AS). This renowned airline offers 30 nonstop flights each month from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Idaho Falls, ID Airport (IDA-Idaho Falls Regional), so you’ll be touching down in Idaho Falls in next to no time!
How many flights are there from SEA to IDA?
Around 20 each day. If you’re in a big rush to reach Idaho Falls, see if you can find a fabulous last-minute deal from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Idaho Falls, ID Airport (IDA-Idaho Falls Regional) and then secure it right away!
How long does it take to fly from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Idaho Falls, ID Airport (IDA-Idaho Falls Regional)?
While you won’t be squished in your seat for hours and hours from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Idaho Falls, ID Airport (IDA-Idaho Falls Regional), 4 hours and 57 minutes is no short trip either. Look into upgrading your airfare if you’d like the comfort of a few extra inches of space.
What is the flight distance from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Idaho Falls, ID Airport (IDA-Idaho Falls Regional)?
Covering just 570 miles (910 km), the short-haul flight between Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) and Idaho Falls, ID Airport (IDA-Idaho Falls Regional) is a swift one indeed. Use your time in the air to dream about what you plan to explore once you touch down in Idaho Falls.
How many morning flights are there from SEA to IDA?
Get ready to take off on one of the 84 morning flights from SEA to IDA available every week.
  • If you’re planning to fly with American Airlines (AA), it offers 35 weekly services that leave before noon. The 5:30AM flight is the first of the day.
  • Delta (DL) is another top option. It offers 28 morning services, with the earliest jetting out at 5:56AM.
  • Fly before noon with United Airlines (UA) and you’ll have approximately 21 flights per week to take your pick of. 5:00AM is the earliest you can take off from SEA to IDA.
How many afternoon flights are there from SEA to IDA?
If the words “crack of dawn” just aren’t part of your vocabulary, hop aboard one of the 62 weekly afternoon and evening flights from SEA to IDA.
  • American Airlines (AA) offers 22 weekly services that take off after midday. The earliest departs at 1:53PM.
  • United Airlines (UA) has 20 afternoon and evening flights a week. The first one leaves SEA at 1:23PM.
  • Alternatively, get up and go with Delta (DL). This carrier has 20 flights per week after midday, with the earliest departure at 1:35PM.
What is the earliest departure time out of Seattle to Idaho Falls?
The earliest flight departs SEA at 5:00AM and lands at IDA at 5:28PM. You’ll want to give yourself ample time in the morning to easily get to your departure gate.
What is the latest departure time out of Seattle to Idaho Falls?
From SEA, the last flight departs at 11:59PM and lands at IDA at 10:16PM. If you’re averse to early mornings, this is the perfect flight for you.
What is the average price from Seattle to Idaho Falls?
You can find a round-trip flight from SEA to IDA starting from around $172. The cheapest deals get snapped up fast, so book as soon as you’ve locked in your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to Idaho Falls Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Idaho Falls to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from SEA to IDA, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Seattle to Idaho Falls, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.