Top Airlines Flying to Idaho Falls

View airlines operating flights to Idaho Falls. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.
Allegiant Air logo Allegiant Air

Popular flights to Idaho Falls

These are the best offers on flights to Idaho Falls you’ll find over the next 60 days, with savings of up to US$621. Don’t miss out!

57%
London Idaho Falls
Norse Atlantic Airways Norse Atlantic Airways
One way
Economy
Sat, Mar 7
US$469
US$1,090
50%
Los Angeles Idaho Falls
Delta Air Lines Delta Air Lines
One way
Economy
Sun, Feb 15
US$104
US$206
61%
Toronto Idaho Falls
Delta Air Lines Delta Air Lines
One way
Economy
Sun, Feb 22
US$190
US$491
82%
Las Vegas Idaho Falls
Allegiant Air Allegiant Air
One way
Economy
Tue, Feb 10
US$62
US$347
48%
Bangkok Idaho Falls
Hainan Airlines Hainan Airlines
One way
Economy
Sun, Mar 29
US$552
US$1,062
41%
Seoul Idaho Falls
United Airlines United Airlines
One way
Economy
Sun, Mar 8
US$428
US$726
59%
Tokyo Idaho Falls
ZIPAIR ZIPAIR
One way
Economy
Fri, Mar 13
US$402
US$972

Round-trip fights to Idaho Falls

Whether it's a quick getaway or a business trip to remember, our 3–7 day round trips are perfect for experiencing Idaho Falls affordably.

6 day trip
Sun, Feb 22- Fri, Feb 27
6 day trip
Tokyo
Idaho Falls
US$570
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7 day trip
Wed, Feb 25- Tue, Mar 3
7 day trip
Seoul
Idaho Falls
US$607
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6 day trip
Mon, Feb 23- Sat, Feb 28
6 day trip
London
Idaho Falls
US$654
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7 day trip
Sat, Mar 14- Fri, Mar 20
7 day trip
Bangkok
Idaho Falls
US$884
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6 day trip
Thu, Feb 26- Tue, Mar 3
6 day trip
Paris
Idaho Falls
US$920
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8 day trip
Fri, Feb 27- Fri, Mar 6
8 day trip
Taipei
Idaho Falls
US$929
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View more round-trip flights

Info About Flights to Idaho Falls

Cheapest one-way flight priceUS$667
Cheapest monthDecember
Peak season for travelJuly
Flight distance7,591.92 km
Popular airlineDelta Air Lines

How to Book Cheap Flights to Idaho Falls

To plan a trip to Idaho Falls, it's advisable to book your flights in advance to take advantage of possible discounts. It's important to keep in mind that the average cost of arrival tickets to Idaho Falls is US$418 when making your travel arrangements. There are 1 airports in Idaho Falls, with Idaho Falls Regional Airport being the closest to downtown, so be sure to check which one is the most convenient for you. When booking your flights to Idaho Falls, you can choose between a one-way ticket for the lowest price or a round-trip ticket for the best value. The lowest cost for a one-way ticket is US$43, while the lowest round-trip ticket costs US$66. The preferred airline for this route is Allegiant Air, which offers a reliable and comfortable flying experience. Keep in mind that prices usually increase during the peak tourism season, which is in June, so be sure to book your flights and accommodations early if you plan to travel during that time.

FAQs about Flights to Idaho Falls

  • What is the average flight ticket price from United States to Idaho Falls?

    The average ticket price to Idaho Falls is US$109. Please use this price as a reference only.
    • Approx. 4 hours 40 minutes to fly from Los Angeles to Idaho Falls.
    • Approx. 9 hours 4 minutes to fly from Asheville to Idaho Falls.
  • You can book cheaper flights in the following ways:
    • Search for tickets to a city or airport near Idaho Falls.
    • Look up different airlines that have flights to Idaho Falls.
    • Browse different departure dates from the same month.
    • Filter for different departure times from the same day.
    • Check for discount information on various social media sites.
    • Explore deals and discounts on airline websites.
  • Understanding peak and off travel seasons to Idaho Falls can help you arrange your travel plans accordingly. The most popular month to visit Idaho Falls is December. The average price of flight tickets to Idaho Falls in December is US$109.
  • Flight tickets to Idaho Falls are the cheapest in December compared to other months, the average price is US$109.
  • Popular airlines with flights to Idaho Falls: United Airlines, Alaska Airlines, and Delta Air Lines.