Cheap flights from Idaho Falls

Popular trips from Idaho Falls

  1. New York
    $345
    Dec 6 — Dec 12
    1 stop 11 hr 15 min United
  2. Las Vegas
    $92
    Dec 4 — Dec 11
    Nonstop 1 hr 45 min Allegiant
  3. Seattle
    $177
    Dec 6 — Dec 13
    Nonstop 2 hr 9 min Alaska
  4. London
    $619
    Nov 24 — Dec 3
    2 stops 13 hr 45 min Delta, KLM
  5. Paris
    $514
    Jan 12 — Jan 20
    2 stops 17 hr 13 min American, British Airways
  6. Singapore
    Nov 14 — Nov 20

Find cheap flights from Idaho Falls to anywhere

Popular airlines with direct flights from Idaho Falls

  • Allegiant
    Fly from Idaho Falls (IDA)
    • Phoenix
      Direct flights every Mon, Thu, Fri, Sun
      2 hr +
    • Las Vegas
      Direct flights every Mon, Fri
      1 hr 46 min +
    • Oakland
      Direct flights every Mon, Fri
      2 hr 3 min +
    • Santa Ana
      Direct flights every Mon, Fri
      2 hr 13 min +
    • Denver
      Direct flights every Thu, Sun
      1 hr 48 min +
  • American
    Fly from Idaho Falls (IDA)
    • Dallas
      Direct flights every day
      2 hr 53 min +
    • Chicago
      Direct flights every day
      3 hr 12 min +
  • Alaska
    Fly from Idaho Falls (IDA)
    • Seattle
      Direct flights every day
      1 hr 56 min +
  • Delta
    Fly from Idaho Falls (IDA)
    • Salt Lake City
      Direct flights every day
      1 hr 1 min +
  • United
    Fly from Idaho Falls (IDA)
    • Denver
      Direct flights every day
      1 hr 42 min +

Popular airports near Idaho Falls

  • Idaho Falls Regional Airport (IDA)
    Idaho Falls United States 8 min 2 mi
  • Salt Lake City International Airport (SLC)
    Salt Lake City United States 3 hr 2 min 186 mi
  • Jackson Hole Airport (JAC)
    Jackson United States 2 hr 3 min 65 mi
  • Friedman Memorial Airport (SUN) (SUN)
    Sun Valley United States 2 hr 20 min 112 mi

Frequently asked questions about flying from Idaho Falls

What is the best airline to fly from Idaho Falls?
What counts as the best airline for your flights from Idaho Falls really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Idaho Falls.

In terms of direct flights, Allegiant is the most popular, flying directly to 5 cities. Allegiant flies from Idaho Falls Regional Airport (IDA) .

Other popular airlines flying from Idaho Falls are American, Alaska, Delta, United.
  • American flies directly to 2 cities. American flies from Idaho Falls Regional Airport (IDA) .
  • Alaska flies directly to one city. Alaska flies from Idaho Falls Regional Airport (IDA) .
  • Delta flies directly to one city. Delta flies from Idaho Falls Regional Airport (IDA) .
  • United flies directly to one city. United flies from Idaho Falls Regional Airport (IDA) .
Which cities have direct flights from Idaho Falls?
  • Allegiant offers direct flights from Idaho Falls to 5 cities. The most frequent destinations are: Phoenix, Las Vegas, Oakland, Santa Ana and Denver.
  • American offers direct flights from Idaho Falls to 2 cities. The most frequent destinations are: Dallas and Chicago.
  • Alaska offers direct flights from Idaho Falls to Seattle. The most frequent destinations are: Seattle.
  • Delta offers direct flights from Idaho Falls to Salt Lake City. The most frequent destinations are: Salt Lake City.
  • United offers direct flights from Idaho Falls to Denver. The most frequent destinations are: Denver.
What are some good flight destinations from Idaho Falls?
Some popular flight destinations from Idaho Falls are Washington, Houston, New York, Chicago, Tokyo and Dallas.
You can currently find cheap options like round-trip flights from Idaho Falls to New York starting at $345 for Dec 6 - Dec 12, round trips from Idaho Falls to Las Vegas starting at $92 for Dec 4 - Dec 11, and cheap flights from Idaho Falls to Seattle starting at $177 for Dec 6 - Dec 13. Alternatively, explore more cheap flights to anywhere in the world .
What is the best airport to fly out of Idaho Falls?
Idaho Falls is served by only one major airport: Idaho Falls Regional Airport, 2 mi away from the city center.
How long before a flight should I arrive at the airport in Idaho Falls ?
It's usually recommended that you arrive at the airport 2 hours before departure time for a domestic flight and 3 hours before an international flight to allow for time to check in, clear security, and handle unexpected delays.
Check with your airline for any unique guidance and monitor the airport's website for updates or changes to procedures.
How can I find last-minute flight deals from Idaho Falls?
Finding last-minute flights from Idaho Falls is easy on Google Flights.
Select a destination in the form on the top of the page, and use the calendar to pick travel dates and find the lowest ticket prices available.
You can even check for flights departing today.
To find the cheapest tickets, it’s usually best to book at least a few weeks in advance for domestic flights and a few months in advance for cheap international flights.
What is the cheapest place to fly from Idaho Falls?
You can find cheap flight deals from Idaho Falls to anywhere in the world on Google Flights.
Just enter Idaho Falls as your departure city, choose Anywhere as the destination, and tap Explore .
You can pick specific dates or leave departure and return dates blank if your plans are flexible. The cheapest flight deals to popular destinations will appear.
You can filter the results to see only nonstop flights or flights under a certain price to more easily plan your perfect low cost trip.

If you already have a destination in mind, you can turn on price tracking to get alerts if the ticket price changes for a route or flight.

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