IDA to SEA (Idaho Falls to Seattle) Flights

Last Minute Flights from IDA to SEA

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

OriginDestinationTravel DatesFlights From*
IDASeattleApril 26 to April 29$404
*Prices include taxes and fees

Cheapest IDA to SEA Flights

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

OriginDestinationTravel DatesFlights From*
IDASeattleMay 14 to May 15$170
IDASeattleMay 21 to May 28$191
IDASeattleMay 8 to May 14$459
IDAEverettMay 9 to May 12$627
*Prices include taxes and fees
IDA to SEA Flight Details
Origin airport
Idaho Falls Regional
Origin airport IATA code
IDA
Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Distance
564 mi

Frequently asked questions

Which airlines with flights from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) allow free cancellation due to COVID-19?
Plenty of airlines now advertise airfares with more flexibility so you can organize your journey to SEA with confidence. To figure out which carriers have these kinds of tickets, use our convenient filter tool. Simply click the “No change fee” box directly underneath the “Flexible change policies” heading. Also read over the ticket’s terms and conditions so you understand what COVID-19 related changes are allowed.
What airlines fly direct from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
Enjoy a worry-free travel experience from takeoff to touchdown on board Alaska Airlines (AS). This popular carrier offers 30 nonstop flights on the route from IDA to SEA every month.
How many flights are there from IDA to SEA?
There are approximately 11 flights each day from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), so you have no shortage of ways to get to Seattle. Just pick out a time and date that matches your plans and secure your seat.
How long does it take to fly from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
Approximately 5 hours and 10 minutes. Got a daytime flight? Secure a seat next to the window and enjoy the changing views. Or, if you’re traveling from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) at nighttime, have a nap and get to Seattle refreshed and revitalized.
What is the flight distance from Idaho Falls, ID Airport (IDA-Idaho Falls Regional) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?
Considered a short-haul flight, just 570 miles (910 km) separates Idaho Falls, ID Airport (IDA-Idaho Falls Regional) and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.). Enjoy the journey, but don’t settle in too much! You’ll be hitting the tarmac in Seattle in just a short while.
How many morning flights are there from IDA to SEA?
The IDA to SEA route has good connections, with 39 morning flights available per week.
  • United Airlines (UA) has 18 weekly flights that jet out before midday. The first one to depart is 5:25AM.
  • Otherwise, pick up a ticket with Delta (DL) and leave the tarmac as early as 6:20AM. This company offers 14 morning flights every week between IDA and SEA.
How many afternoon flights are there from IDA to SEA?
With 42 afternoon and evening flights from IDA to SEA a week, you can forget about setting your alarm early.
  • Lock in a fare with American Airlines (AA), which has 14 flights each week that leave after midday. 1:44PM is the earliest of those flights.
  • You can also select from the 14 afternoon and evening flights with United Airlines (UA) each week. 2:30PM is the first departure.
  • Or, jet out from 3:22PM onward with Delta (DL). This carrier operates 14 afternoon and evening flights a week.
What is the earliest departure time out of Idaho Falls to Seattle?
5:25AM is the earliest scheduled flight taking off from IDA, arriving at SEA at 11:58PM. Save valuable minutes in the morning by having your suitcase packed and ready to be tossed in the boot.
What is the latest departure time out of Idaho Falls to Seattle?
Reserve a seat on the 6:59PM flight from IDA, touching down at SEA at 12:42AM, and allow yourself time to take care of those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from Idaho Falls to Seattle?
Round-trip journeys for this route start from about $170. When you’re ready to take to the skies, we’re ready to help you score the hottest deal around. 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.

Idaho Falls to Seattle Flight Schedule

CarrierFlightDepart IDAArrive SEASun
4/21		Mon
4/22		Tue
4/23		Wed
4/24		Thu
4/25		Fri
4/26		Sat
4/27		Stops
AS209606:00 am06:48 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AS201003:31 pm04:25 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Idaho Falls to Seattle Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Idaho Falls to Seattle 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 IDA to SEA, 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 Idaho Falls to Seattle, 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.