Cheap Flights to Eastern Idaho , ID from CA $144

View CA $144 flight on Tue, Sep. 30, 2025Opens in a new window

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How much is the cheapest flight to Eastern Idaho?

Prices were available within the past 7 days and start at CA $144 for one-way flights and CA $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Aug. 26 - Tue, Sep. 9
SEA
Seattle
IDA
Idaho Falls
CA $245 Roundtrip, found 1 day ago
CA $245
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Aug. 26 from Seattle to Idaho Falls, returning Tue, Sep. 9, priced at CA $245 found 1 day ago
Delta
Tue, Aug. 26 - Tue, Sep. 9
SEA
Seattle
IDA
Idaho Falls
CA $271 Roundtrip, found 1 day ago
CA $271
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug. 26 from Seattle to Idaho Falls, returning Tue, Sep. 9, priced at CA $271 found 1 day ago
Hawaiian Airlines
Sat, Sep. 6 - Wed, Sep. 24
SEA
Seattle
JAC
Jackson
CA $324 Roundtrip, found 1 day ago
CA $324
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Sep. 6 from Seattle to Jackson, returning Wed, Sep. 24, priced at CA $324 found 1 day ago
American Airlines
Sat, Dec. 6 - Tue, Dec. 16
SEA
Seattle
JAC
Jackson
CA $383 Roundtrip, found 1 day ago
CA $383
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec. 6 from Seattle to Jackson, returning Tue, Dec. 16, priced at CA $383 found 1 day ago
United
Sat, Sep. 27 - Wed, Oct. 15
SEA
Seattle
JAC
Jackson
CA $383 Roundtrip, found 1 day ago
CA $383
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep. 27 from Seattle to Jackson, returning Wed, Oct. 15, priced at CA $383 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From CA $444 - CA $1,351 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Eastern Idaho. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Eastern Idaho. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Eastern Idaho.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Eastern Idaho flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Eastern Idaho.

Looking to save even more? Get additional savings by bundling your Eastern Idaho flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Eastern Idaho trip!

Frequently asked questions

How do I find cheap flights to Eastern Idaho that have flexible change policies?
It's as easy as can be with Expedia. Firstly, enter your preferred dates and destination and press "Search." Next, check the "No change fee" box just below the "Flexible change policies" subheading to the left of the screen. Step 3. Bag a flexible and cheap flight to Eastern Idaho.
Which airlines fly to Eastern Idaho?
Whether you're travelling someplace new and exciting or revisiting your favourite vacation spot, these airlines will take you into or near Eastern Idaho:

  • United Airlines - 403 flights to or near Eastern Idaho each month, including 282 flights to Jackson Hole Airport (JAC) and 121 to Idaho Falls Regional Airport (IDA) per month.
  • Delta - 286 flights to or near Eastern Idaho each month, including 138 flights to Jackson Hole Airport (JAC) and 86 to Idaho Falls Regional Airport (IDA) per month.
  • American Airlines - 169 flights to or near Eastern Idaho each month, including 108 flights to Jackson Hole Airport (JAC) and 60 to Idaho Falls Regional Airport (IDA) per month.

How can I find cheap tickets to Eastern Idaho?
To score an amazing deal to Eastern Idaho, book well ahead. Also think about using Expedia's "flexible dates" link at the top of your search results. This will display prices for similar time frames. In the last seven days, CA $245 was the lowest price for a flight to Eastern Idaho.
How much is a flight to Eastern Idaho?
In the last seven days, round-trip tickets to Eastern Idaho sold for as little as CA $245 and peaked at CA $486. For one-way trips departing from Seattle (SEA), the cheapest seat during this same period was only CA $144.
What are the most popular airports to fly into in Eastern Idaho?
Depending on which airline you travel with and your final Eastern Idaho destination, you'll have a selection of popular airports to pick from. These include:

  • Jackson Hole Airport (JAC) - 572 flights per month.
  • Idaho Falls Regional Airport (IDA) - 364 flights per month.
  • Twin Falls Airport (TWF) - 60 flights per month.

When is the cheapest time to fly to Eastern Idaho?
Consider jetting off early in the week to get the best airfare to Eastern Idaho. Tuesday is commonly the most cost-effective day to fly, with Monday right behind it. Saturday typically has the highest fares. This is because a lot of travellers prefer to start their trip on a weekend.
How much is a plane ticket to Eastern Idaho?
In the last seven days, journeys to Eastern Idaho ranged between CA $245 and CA $486. Prices depend on a number of things, particularly the departure time, carrier, cabin class and how early you make your booking.
What are the best things to do in Eastern Idaho?

  • With so many interesting things to see and do in Idaho Falls, it's not surprising that most people begin their Eastern Idaho trip in this lively city. Spend your first few days checking out top attractions like Idaho Falls Idaho Temple before exploring some of this location's lesser-known spots.
  • When it comes to planning what to do on your escape, bear in mind that Idaho Falls is known for its semi-arid climate. It's a wise idea to check the weather before you leave so you have a better idea of what to expect.
  • About 26 kilometres to the northeast of Idaho Falls, Ririe also deserves to be on your travel itinerary. Noteworthy sights here include Heise Hot Springs — don't forget to swing by.

What is the best time to go to Eastern Idaho?
Anytime is an excellent time to visit Idaho Falls, Eastern Idaho's main city, but June, July and August are when it's at its liveliest. Summer kicks off June 51 kg the U.S. and is a wonderful time to go if you relish being outdoors. Temperatures generally range from 11ºC to 28ºC during this season.
What months are the cheapest to book a flight to Eastern Idaho?
The perfect month to book cheap flights to Eastern Idaho is February. It's worth noting that in the United States, an expensive time to reserve a ticket is during the busy month of December.
Flights to Eastern Idaho information
Destination airport
Idaho Falls Regional
Destination airport IATA code
IDA
Destination city name
Idaho Falls
Roundtrip price
CA $244

Trending flights to Eastern Idaho

Prices were available within the past 7 days and start at CA $144 for one-way flights and CA $245 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Aug. 19 - Tue, Aug. 26
YVR
Vancouver
IDA
Idaho Falls
CA $391 Roundtrip, found 1 day ago
CA $391
Roundtrip
found 1 day ago
Select United flight, departing Tue, Aug. 19 from Vancouver to Idaho Falls, returning Tue, Aug. 26, priced at CA $391 found 1 day ago
*Available to Expedia members.