App
Help
USD
Search Bookings
Trip.com
>
Flights
>
Flights to Idaho Falls
>
Austin to Idaho Falls flight
>
Austin to Idaho Falls Regional Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Austin to Idaho Falls Regional Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • AUS09:06
        5h 28m
        1 stop
        IDA13:34
        Austin - Idaho Falls|Wed, May 8|Frontier Airlines
        US$157US$379
        59% OFF
        59% OFF
        US$379US$157
      • AUS09:06
        5h 30m
        1 stop
        IDA13:36
        Austin - Idaho Falls|Wed, May 1|Frontier Airlines
        US$170US$379
        55% OFF
        55% OFF
        US$379US$170
      • AUS18:00
        5h 28m
        1 stop
        IDA22:28
        Austin - Idaho Falls|Wed, May 1|Delta Air Lines
        US$174US$379
        54% OFF
        54% OFF
        US$379US$174
      • AUS12:54
        5h 21m
        1 stop
        IDA17:15
        Austin - Idaho Falls|Wed, May 1|United Airlines
        US$186
        US$186
      • AUS08:30
        16h 26m
        2 stops
        IDA23:56
        Austin - Idaho Falls|Wed, May 1|Alaska Airlines
        US$193
        US$193
      • AUS06:00
        9h 51m
        1 stop
        IDA14:51
        Austin - Idaho Falls|Wed, May 8|Alaska Airlines
        US$212
        US$212
      • AUS10:34
        14h 22m
        2 stops
        IDA23:56
        Austin - Idaho Falls|Wed, May 8|United Airlines
        US$238
        US$238
      • AUS06:00
        18h 57m
        1 stop
        IDA23:57
        Austin - Idaho Falls|Wed, May 22|Alaska Airlines
        US$245
        US$245
      • AUS09:14
        9h 1m
        1 stop
        IDA17:15
        Austin - Idaho Falls|Sun, May 26|Frontier Airlines
        US$254
        US$254
      • AUS08:50
        5h 31m
        1 stop
        IDA13:21
        Austin - Idaho Falls|Sun, May 26|United Airlines
        US$268
        US$268
      • AUS13:00
        3h 5m
        Direct
        IDA14:00
        Austin - Idaho Falls|Sat, May 4|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Austin to Idaho Falls Regional Airport
Frontier Airlines
From US$157
Delta Air Lines
From US$174
United Airlines
From US$186
Alaska Airlines
From US$193
American Airlines
From US$307
Southwest Airlines
From US$363
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Austin. Discover the top routes now!

  • 15.56 km from downtown Austin
    Austin-Bergstrom International Airport
    Tickets From
    US$157
Flight Schedule from Austin to Idaho Falls Regional Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. WN1447

    Southwest Airlines

    05:40

    AUS

    2.3h

    07:00

    DEN

    -MT--FS
    Search

  2. UA5950

    United Airlines

    11:44

    DEN

    1.7h

    13:28

    IDA

    SMTWTFS

  3. DL544

    Delta Air Lines

    07:55

    AUS

    3.1h

    10:02

    SLC

    SMTWTFS
    Search

  4. DL3944

    Delta Air Lines

    11:20

    SLC

    1.1h

    12:23

    IDA

    SMTWTFS

  5. UA595

    United Airlines

    08:53

    AUS

    2.3h

    10:13

    DEN

    SMTWTFS
    Search

  6. UA5950

    United Airlines

    11:44

    DEN

    1.7h

    13:28

    IDA

    SMTWTFS

  7. F91815

    Frontier Airlines

    09:14

    AUS

    2.7h

    10:57

    DEN

    SMTWTFS
    Search

  8. UA5950

    United Airlines

    11:44

    DEN

    1.7h

    13:28

    IDA

    SMTWTFS

  9. UA779

    United Airlines

    11:08

    AUS

    2.3h

    12:27

    DEN

    SMTWTFS
    Search

  10. UA5322

    United Airlines

    15:35

    DEN

    1.7h

    17:17

    IDA

    SMTWTFS

  11. DL2873

    Delta Air Lines

    12:00

    AUS

    3.0h

    13:57

    SLC

    SMTWTFS
    Search

  12. DL3717

    Delta Air Lines

    17:15

    SLC

    1.0h

    18:17

    IDA

    SMTWT-S

  13. UA1225

    United Airlines

    13:00

    AUS

    2.4h

    14:24

    DEN

    SMTWTFS
    Search

  14. UA5322

    United Airlines

    15:35

    DEN

    1.7h

    17:17

    IDA

    SMTWTFS

  15. AA795

    American Airlines

    14:30

    AUS

    1.2h

    15:42

    DFW

    SMTWTFS
    Search

  16. AA3190

    American Airlines

    19:40

    DFW

    3.0h

    21:43

    IDA

    SMTWTFS

  17. UA2447

    United Airlines

    14:55

    AUS

    2.3h

    16:13

    DEN

    SMTW-FS
    Search

  18. UA5263

    United Airlines

    19:25

    DEN

    1.7h

    21:08

    IDA

    SMTWTFS

  19. DL1381

    Delta Air Lines

    18:00

    AUS

    3.0h

    20:01

    SLC

    SMTWTFS
    Search

  20. DL3925

    Delta Air Lines

    21:00

    SLC

    1.0h

    21:58

    IDA

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Austin to Idaho Falls Regional Airport

Cheapest nonstop flight price

$157

Off-season for travel

May

Peak season for travel

December

FAQs for Austin to Idaho Falls Regional Airport Flights

  • When are flight tickets from Austin (AUS) to Idaho Falls (IDA) the cheapest?

    Airlines adjust prices for flights from Austin to Idaho Falls based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Austin (AUS) to Idaho Falls (IDA) cost?

    According to Trip.com's data, the lowest price is around $572.

  • What is the transportation method from the main airport to downtown in Idaho Falls?

    • The distance from Idaho Falls Regional Airport to downtown is about 3km. It takes about 20 minutes by taxi.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.