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$389+ Cheap flights from Amarillo to Idaho Falls (AMA - IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
AMA — IDA
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Amarillo to Idaho Falls

Cheapest flights from Amarillo to Idaho Falls
Explore the most affordable flight options available from Amarillo to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:40 pm
AMA
-
IDA
1 stop4h 28m
United Airlines
Sat 10/312:35 pm
IDA
-
AMA
1 stop6h 06m
United Airlines
Deal found 4/28$389
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:06 pm
AMA
-
IDA
1 stop28h 09m
American Airlines
Sun 6/147:00 am
IDA
-
AMA
1 stop15h 59m
American Airlines
Deal found 4/29$802
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 am
AMA
-
IDA
1 stop17h 15m
American Airlines
Mon 6/157:00 am
IDA
-
AMA
1 stop25h 44m
American Airlines
Deal found 4/29$804
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:20 pm
AMA
-
IDA
1 stop17h 30m
United Airlines
Sun 6/144:10 pm
IDA
-
AMA
2 stops29h 20m
United Airlines
Deal found 4/29$957
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:20 pm
AMA
-
IDA
1 stop21h 05m
United Airlines
Mon 6/155:54 pm
IDA
-
AMA
2 stops27h 36m
United Airlines
Deal found 4/29$961

Find flight deals from Amarillo to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Amarillo (AMA) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2026.

Round-trip from

$389
(United Airlines)
From Amarillo to Idaho Falls Fanning Field
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Amarillo to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Amarillo to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Tue 10/27

5:40 pm-9:08 pm

1 stop4h 28m

Idaho Falls Fanning Field

Sat 10/31

2:35 pm-9:41 pm

1 stop6h 06m

$389

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Thu 6/11

5:20 pm-1:25 pm

1 stop21h 05m

Idaho Falls Fanning Field

Mon 6/15

5:54 pm-10:30 pm

2 stops27h 36m

$961

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Sorted by cheapest first

Best time to book a flight from Amarillo to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Amarillo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Amarillo to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Amarillo to Idaho Falls?

    Departing from Amarillo to Idaho Falls will take you 4h 28m. The distance between Amarillo and Idaho Falls is about 795 mi.

  • Can I find deals for flights from Amarillo to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Amarillo to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Amarillo to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Amarillo to Idaho Falls.

  • Can I find deals for business class flights from Amarillo to Idaho Falls?

    Yes. Cheapflights offers flight deals from Amarillo to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Idaho Falls?

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