Latest deals
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Amarillo to Idaho Falls from $379

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Amarillo to Idaho Falls departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Amarillo to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 1:25 pm
AMA
-
IDA
6h 25m
1 stop
United Airlines Logo
2:31 pm - 9:31 pm
IDA
-
AMA
6h 00m
1 stop
$379United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
8:00 am - 1:25 pm
AMA
-
IDA
6h 25m
1 stop
United Airlines Logo
10:40 am - 10:34 pm
IDA
-
AMA
10h 54m
2 stops
$384United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
5:19 pm - 9:53 am
AMA
-
IDA
17h 34m
1 stop
United Airlines Logo
10:40 am - 4:37 pm
IDA
-
AMA
4h 57m
1 stop
$470United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
5:09 pm - 9:55 am
AMA
-
IDA
17h 46m
1 stop
United Airlines Logo
2:31 pm - 9:31 pm
IDA
-
AMA
6h 00m
1 stop
$473United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
8:00 am - 9:53 am
AMA
-
IDA
26h 53m
1 stop
United Airlines Logo
10:40 am - 10:34 pm
IDA
-
AMA
10h 54m
2 stops
$475United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
5:09 pm - 9:55 am
AMA
-
IDA
17h 46m
1 stop
United Airlines Logo
10:40 am - 10:34 pm
IDA
-
AMA
10h 54m
2 stops
$478United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
9:00 am - 1:25 pm
AMA
-
IDA
29h 25m
2 stops
United Airlines Logo
10:40 am - 10:34 pm
IDA
-
AMA
10h 54m
2 stops
$549United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
9:00 am - 9:53 am
AMA
-
IDA
25h 53m
2 stops
United Airlines Logo
10:40 am - 10:34 pm
IDA
-
AMA
10h 54m
2 stops
$623United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
8:00 am - 9:56 am
AMA
-
IDA
26h 56m
1 stop
United Airlines Logo
5:20 pm - 4:37 pm
IDA
-
AMA
22h 17m
1 stop
$627United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
8:00 am - 1:30 pm
AMA
-
IDA
6h 30m
1 stop
United Airlines Logo
2:30 pm - 10:34 pm
IDA
-
AMA
31h 04m
2 stops
$689United Airlines
Thu, Mar 26 - Mon, Mar 30

United Airlines flights from Amarillo to Idaho Falls

Our best United Airlines deals on Amarillo to Idaho Falls flight tickets
United Airlines
May 5
AMA8:00 amAmarillo
6h 25m
1 stop
IDA1:25 pmIdaho Falls Fanning Field
May 9
IDA2:31 pmIdaho Falls Fanning Field
6h 00m
1 stop
AMA9:31 pmAmarillo
$379
United Airlines
May 5
AMA8:00 amAmarillo
6h 25m
1 stop
IDA1:25 pmIdaho Falls Fanning Field
May 9
IDA10:40 amIdaho Falls Fanning Field
10h 54m
2 stops
AMA10:34 pmAmarillo
$384
United Airlines
Apr 14
AMA5:19 pmAmarillo
17h 34m
1 stop
IDA9:53 amIdaho Falls Fanning Field
Apr 18
IDA10:40 amIdaho Falls Fanning Field
4h 57m
1 stop
AMA4:37 pmAmarillo
$470

momondo 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, momondo users made 832,500 searches. Data last updated March 13, 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 5/5

8:00 am-1:25 pm

1 stop6h 25m

Idaho Falls Fanning Field

Sat 5/9

2:31 pm-9:31 pm

1 stop6h 00m

$379

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Tue 5/5

8:00 am-1:25 pm

1 stop6h 25m

Idaho Falls Fanning Field

Sat 5/9

10:40 am-10:34 pm

2 stops10h 54m

$384

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Tue 4/14

5:19 pm-9:53 am

1 stop17h 34m

Idaho Falls Fanning Field

Sat 4/18

10:40 am-4:37 pm

1 stop4h 57m

$470

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Tue 5/5

5:09 pm-9:55 am

1 stop17h 46m

Idaho Falls Fanning Field

Sat 5/9

2:31 pm-9:31 pm

1 stop6h 00m

$473

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Tue 4/14

8:00 am-9:53 am

1 stop26h 53m

Idaho Falls Fanning Field

Sat 4/18

10:40 am-10:34 pm

2 stops10h 54m

$475

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Tue 5/5

5:09 pm-9:55 am

1 stop17h 46m

Idaho Falls Fanning Field

Sat 5/9

10:40 am-10:34 pm

2 stops10h 54m

$478

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Tue 5/5

9:00 am-1:25 pm

2 stops29h 25m

Idaho Falls Fanning Field

Sat 5/9

10:40 am-10:34 pm

2 stops10h 54m

$549

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Tue 4/14

9:00 am-9:53 am

2 stops25h 53m

Idaho Falls Fanning Field

Sat 4/18

10:40 am-10:34 pm

2 stops10h 54m

$623

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Thu 3/26

8:00 am-9:56 am

1 stop26h 56m

Idaho Falls Fanning Field

Mon 3/30

5:20 pm-4:37 pm

1 stop22h 17m

$627

AmarilloIdaho Falls

AMA - IDA

AMAIDA

Amarillo

Thu 3/26

8:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Mon 3/30

2:30 pm-10:34 pm

2 stops31h 04m

$689

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Amarillo to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Amarillo to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Amarillo to Idaho Falls (AMA to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Amarillo to Idaho Falls

Fastest flight time

6h 25m

Direct flights

None
The fastest flight from Amarillo to Idaho Falls takes 6h 25m
There are no direct flights from Amarillo to Idaho Falls. There are no popular flight routes from Amarillo to Idaho Falls.
Search flight deals

  • How far is Amarillo to Idaho Falls Fanning Field by plane?

    Idaho Falls Fanning Field is 786.8 mi away from Amarillo. Flights usually cover this in 6h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Amarillo Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Amarillo Airport to Idaho Falls Fanning Field Airport were last updated today.

  • How many operators does momondo search for flights from Amarillo Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Amarillo Airport to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Amarillo Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Amarillo to Idaho Falls?

Best airlines flying from Amarillo to Idaho Falls

Compare and see reviews for airlines that fly from Amarillo to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,418 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Amarillo to Idaho Falls?

    Confirm your travel details to search for the latest offers for flights from Amarillo to Idaho Falls. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Amarillo to Idaho Falls with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Amarillo to Idaho Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Amarillo to Idaho Falls. momondo saves you time and could save you money on your trip.

Can I find flights from Amarillo to Idaho Falls with flexible booking policies on momondo?

Yes. All flights to Idaho Falls from Amarillo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Amarillo to Idaho Falls?

Once all potential Amarillo to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Amarillo to Idaho Falls right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho Falls from Amarillo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 4/12
Sun 4/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States