Cheap flights from Austin to Idaho Falls from £164

Cheap flights from Austin to Idaho Falls from £164

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1 stop
Mon, Aug 3
Austin AUSIdaho Falls IDA
£164
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2 stops
Fri, Jul 31
Austin AUSIdaho Falls IDA
£169
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1 stop
Sun, Aug 2
Austin AUSIdaho Falls IDA
£187
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1 stop
Mon, Aug 3
Austin AUSIdaho Falls IDA
£202
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1 stop
Mon, Aug 3
Austin AUSIdaho Falls IDA
£202
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1 stop
Sun, Aug 2
Austin AUSIdaho Falls IDA
£206
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1 stop
Mon, Aug 3 – Fri, Aug 7
Austin AUSIdaho Falls IDA
£337
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1 stop
Mon, Aug 3 – Wed, Aug 5
Austin AUSIdaho Falls IDA
£358
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1 stop
Mon, Aug 3 – Thu, Aug 6
Austin AUSIdaho Falls IDA
£358
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1 stop
Mon, Aug 3 – Wed, Aug 5
Austin AUSIdaho Falls IDA
£358
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1 stop
Sun, Aug 2 – Thu, Aug 6
Austin AUSIdaho Falls IDA
£381
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1 stop
Sun, Aug 2 – Wed, Aug 5
Austin AUSIdaho Falls IDA
£381
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How much do flights to Idaho Falls cost?

Cheapest one-way trip

£164

Cheapest round-trip

£337

Average round-trip

£481

Includes rare itinerary

Travel hack

Most popular airline

United Airlines

Key info about flying to Idaho Falls

Depart from
Austin–Bergstrom International
Arrive to
Idaho Falls Regional
Average flights per week
98
Flight distance
Worth visiting
The Rocky Mountains - Yellowstone National Park

Check-in for a flight from Austin to Idaho Falls

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Allegiant AirAAYG4No
Frontier AirlinesFFTF9No
Alaska AirlinesASAASNo

Online check-in is not available for these airlines.

Weather in Idaho Falls

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°C-10°C
February0°C-7°C
March6°C-3°C
April12°C0°C
May18°C4°C
June24°C9°C
July31°C13°C
August29°C13°C
September24°C9°C
October14°C2°C
November5°C-3°C
December-1°C-8°C
Hottest Month
31°C
July
Coldest month
-10°C
January
Sunny days
279
days per year
Snow days
20
days per year

14 day forecast

Friday
17 Jul
17%
33°C20°C
24 Jul
36%
37°C17°C
Saturday
18 Jul
37°C16°C
25 Jul
17%
36°C17°C
Sunday
19 Jul
38°C16°C
26 Jul
37°C18°C
Monday
20 Jul
39°C17°C
27 Jul
37°C17°C
Tuesday
21 Jul
57%
37°C18°C
28 Jul
36°C15°C
Wednesday
22 Jul
66%
34°C17°C
29 Jul
40°C17°C
Thursday
23 Jul
36%
32°C18°C
30 Jul
40°C19°C
The most popular airlines for this route are United Airlines, Allegiant Air, Frontier Airlines, and Alaska Airlines. Austin and Idaho Falls have 98 direct flights per week. When you arrive at Idaho Falls, consider visiting The Rocky Mountains, and Yellowstone National Park.

Frequently asked questions

What are the most popular routes to and from Austin?
Travelers frequently search for route combinations, such as Austin and London, Las Vegas, Edinburgh, San Francisco, New York, Manchester, Calgary, Denver, Orlando, Vancouver, Mexico City, Cali, Los Angeles, Tel Aviv, Lima, Toronto, Fort Lauderdale, Cancún, Atlanta, Bogotá.
What are the most popular routes to and from Idaho Falls?
Travelers frequently search for route combinations, such as Idaho Falls and Santa Ana, Phoenix, Portland, Las Vegas, Seattle, Oakland, San Francisco, Calgary, Mérida, Frankfurt, Kharkiv, Dubai, Port Moresby, Eugene, New Delhi, Surat, Odessa, Dayton, Lusaka, Prague.
Which airports are there in Austin?
Austin is mainly served by Austin–Bergstrom International. But there are other airports nearby, including Austin Municipal Airport, Austin Airport.
What airports are near Austin?
The main airport in Austin is Austin–Bergstrom International. It is also served by George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Easterwood, Waco Regional, Victoria Regional.
What airports are near Idaho Falls?
The main airport in Idaho Falls is Idaho Falls Regional. It is also served by Idaho Falls Regional, Jackson Hole, Magic Valley Regional, Friedman Memorial, Yellowstone, Pocatello Regional.
Which airlines fly between Austin and Idaho Falls?
Currently, you can fly between Austin and Idaho Falls with United Airlines, Allegiant Air, Frontier Airlines, Alaska Airlines.
When’s the best time to travel between Austin and Idaho Falls?
If you don’t have specific dates for your trip between Austin and Idaho Falls, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Austin and Idaho Falls?
Traveling between Austin and Idaho Falls, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Austin?
There are a number of airports in and around Austin. The main one is Austin–Bergstrom International and other nearby airports include George Bush Intercontinental, San Antonio International, William P. Hobby, Killeen–Fort Hood Regional, Easterwood, Waco Regional, Victoria Regional
How many airports are there near Idaho Falls?
What time do nonstop (direct) flights between Austin and Idaho Falls depart?
What time do nonstop (direct) flights between Austin and Idaho Falls arrive?
What time do flights between Austin and Idaho Falls depart?
What time do flights between Austin and Idaho Falls arrive?

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