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Cheap flights from Fayetteville to Idaho Falls from $374

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fayetteville to Idaho Falls departing on 2/24. 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
0 bags

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Find the cheapest flights from Fayetteville to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:16 am - 1:30 pm
XNA
-
IDA
5h 14m
1 stop
United Airlines Logo
2:40 pm - 8:13 pm
IDA
-
XNA
4h 33m
1 stop
$374United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:16 am - 1:30 pm
XNA
-
IDA
5h 14m
1 stop
United Airlines Logo
2:40 pm - 8:13 pm
IDA
-
XNA
4h 33m
1 stop
$389United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
6:11 am - 3:40 pm
XNA
-
IDA
10h 29m
2 stops
United Airlines Logo
2:40 pm - 8:13 pm
IDA
-
XNA
4h 33m
1 stop
$424United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:00 am - 9:55 am
XNA
-
IDA
25h 55m
1 stop
United Airlines Logo
2:31 pm - 8:38 pm
IDA
-
XNA
5h 07m
1 stop
$438United Airlines
Fri, May 8 - Tue, May 12
United Airlines Logo
11:27 am - 8:58 pm
XNA
-
IDA
10h 31m
2 stops
United Airlines Logo
2:40 pm - 8:13 pm
IDA
-
XNA
4h 33m
1 stop
$439United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:00 am - 9:55 am
XNA
-
IDA
25h 55m
1 stop
United Airlines Logo
2:31 pm - 8:38 pm
IDA
-
XNA
5h 07m
1 stop
$453United Airlines
Thu, May 7 - Wed, May 13
United Airlines Logo
9:00 am - 1:25 pm
XNA
-
IDA
5h 25m
1 stop
United Airlines Logo
2:31 pm - 8:38 pm
IDA
-
XNA
5h 07m
1 stop
$470United Airlines
Thu, May 7 - Wed, May 13
United Airlines Logo
11:27 am - 8:58 pm
XNA
-
IDA
10h 31m
2 stops
United Airlines Logo
6:35 am - 5:46 pm
IDA
-
XNA
10h 11m
2 stops
$489United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:00 am - 9:55 am
XNA
-
IDA
25h 55m
1 stop
United Airlines Logo
2:31 pm - 8:38 pm
IDA
-
XNA
5h 07m
1 stop
$498United Airlines
Fri, May 8 - Tue, May 12
United Airlines Logo
9:02 am - 1:30 pm
XNA
-
IDA
5h 28m
1 stop
United Airlines Logo
2:35 pm - 8:31 pm
IDA
-
XNA
4h 56m
1 stop
$503United Airlines
Thu, Mar 12 - Thu, Mar 19

United Airlines flights from Fayetteville to Idaho Falls

Our best United Airlines deals on Fayetteville to Idaho Falls flight tickets
United Airlines
Feb 24
XNA9:16 amFayetteville Northwest Arkansas
5h 14m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Feb 28
IDA2:40 pmIdaho Falls Fanning Field
4h 33m
1 stop
XNA8:13 pmFayetteville Northwest Arkansas
$374
United Airlines
Feb 24
XNA9:16 amFayetteville Northwest Arkansas
5h 14m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Feb 28
IDA2:40 pmIdaho Falls Fanning Field
4h 33m
1 stop
XNA8:13 pmFayetteville Northwest Arkansas
$389
United Airlines
Feb 24
XNA6:11 amFayetteville Northwest Arkansas
10h 29m
2 stops
IDA3:40 pmIdaho Falls Fanning Field
Feb 28
IDA2:40 pmIdaho Falls Fanning Field
4h 33m
1 stop
XNA8:13 pmFayetteville Northwest Arkansas
$424

Delta flights from Fayetteville to Idaho Falls

Our best Delta deals on Fayetteville to Idaho Falls flight tickets
Delta
Mar 29
XNA5:45 pmFayetteville Northwest Arkansas
5h 31m
1 stop
IDA10:16 pmIdaho Falls Fanning Field
Apr 2
IDA1:10 pmIdaho Falls Fanning Field
9h 48m
2 stops
XNA11:58 pmFayetteville Northwest Arkansas
$741
Delta
Mar 29
XNA9:46 amFayetteville Northwest Arkansas
13h 30m
2 stops
IDA10:16 pmIdaho Falls Fanning Field
Apr 2
IDA1:10 pmIdaho Falls Fanning Field
9h 48m
2 stops
XNA11:58 pmFayetteville Northwest Arkansas
$901
Delta
Mar 12
XNA11:42 amFayetteville Northwest Arkansas
7h 33m
2 stops
IDA6:15 pmIdaho Falls Fanning Field
Mar 19
IDA5:45 amIdaho Falls Fanning Field
9h 38m
2 stops
XNA4:23 pmFayetteville Northwest Arkansas
$917

momondo Fare Finder

 
Customize your flight search to find flights from Fayetteville 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 February 12, 2026.
Use the filters below to find and compare flights from Fayetteville to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 2/24

9:16 am-1:30 pm

1 stop5h 14m

Idaho Falls Fanning Field

Sat 2/28

2:40 pm-8:13 pm

1 stop4h 33m

$374

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 2/24

9:16 am-1:30 pm

1 stop5h 14m

Idaho Falls Fanning Field

Sat 2/28

2:40 pm-8:13 pm

1 stop4h 33m

$389

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 2/24

6:11 am-3:40 pm

2 stops10h 29m

Idaho Falls Fanning Field

Sat 2/28

2:40 pm-8:13 pm

1 stop4h 33m

$424

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Fri 5/8

9:00 am-9:55 am

1 stop25h 55m

Idaho Falls Fanning Field

Tue 5/12

2:31 pm-8:38 pm

1 stop5h 07m

$438

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 2/24

11:27 am-8:58 pm

2 stops10h 31m

Idaho Falls Fanning Field

Sat 2/28

2:40 pm-8:13 pm

1 stop4h 33m

$439

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Thu 5/7

9:00 am-9:55 am

1 stop25h 55m

Idaho Falls Fanning Field

Wed 5/13

2:31 pm-8:38 pm

1 stop5h 07m

$453

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Thu 5/7

9:00 am-1:25 pm

1 stop5h 25m

Idaho Falls Fanning Field

Wed 5/13

2:31 pm-8:38 pm

1 stop5h 07m

$470

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 2/24

11:27 am-8:58 pm

2 stops10h 31m

Idaho Falls Fanning Field

Sat 2/28

6:35 am-5:46 pm

2 stops10h 11m

$489

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Fri 5/8

9:00 am-9:55 am

1 stop25h 55m

Idaho Falls Fanning Field

Tue 5/12

2:31 pm-8:38 pm

1 stop5h 07m

$498

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Thu 3/12

9:02 am-1:30 pm

1 stop5h 28m

Idaho Falls Fanning Field

Thu 3/19

2:35 pm-8:31 pm

1 stop4h 56m

$503

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Fayetteville to Idaho Falls

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

Cheap Fayetteville to Idaho Falls (XNA to IDA) flight deals and tips

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

Fastest flight time

4h 53m

Direct flights

None
The fastest flight from Fayetteville to Idaho Falls takes 4h 53m
There are no direct flights from Fayetteville to Idaho Falls. There are no popular flight routes from Fayetteville to Idaho Falls.
Search flight deals

  • How far is Fayetteville Northwest Arkansas to Idaho Falls Fanning Field by plane?

    There are 1074.6 mi between Fayetteville Northwest Arkansas and Idaho Falls Fanning Field. A reasonable flight in good conditions will take 4h 53m.

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

    Prices for flights from Fayetteville Northwest Arkansas Airport to Idaho Falls Fanning Field Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fayetteville Northwest Arkansas 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 required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Fayetteville to Idaho Falls

Compare and see reviews for airlines that fly from Fayetteville to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,276 reviews
Search United Airlines flights

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

    Confirm your travel details to search for the latest offers for flights from Fayetteville 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 Fayetteville to Idaho Falls with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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 Fayetteville to Idaho Falls?

It is quick and easy to find Fayetteville to Idaho Falls flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Idaho Falls that suits you.

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

All flight searches from Fayetteville to Idaho Falls on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Idaho Falls from Fayetteville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Fayetteville to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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