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Cheap flights from Fayetteville to Idaho Falls from $316

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 2/18. 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 14m1 stop
United Airlines Logo
2:40 pm - 8:13 pm
IDA
-
XNA
4h 33m1 stop
$316United Airlines
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
9:16 am - 1:30 pm
XNA
-
IDA
5h 14m1 stop
United Airlines Logo
10:45 am - 9:59 pm
IDA
-
XNA
10h 14m2 stops
$359United Airlines
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
9:20 am - 1:30 pm
XNA
-
IDA
5h 10m1 stop
United Airlines Logo
6:30 am - 12:49 pm
IDA
-
XNA
5h 19m1 stop
$374United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
6:30 am - 3:31 pm
XNA
-
IDA
10h 01m2 stops
United Airlines Logo
6:30 am - 12:49 pm
IDA
-
XNA
5h 19m1 stop
$379United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
5:05 pm - 9:16 pm
XNA
-
IDA
5h 11m1 stop
United Airlines Logo
2:40 pm - 8:11 pm
IDA
-
XNA
4h 31m1 stop
$389United Airlines
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
7:45 am - 3:31 pm
XNA
-
IDA
8h 46m2 stops
United Airlines Logo
2:40 pm - 8:11 pm
IDA
-
XNA
4h 31m1 stop
$394United Airlines
Sat, Jan 10 - Wed, Jan 14
United Airlines Logo
7:45 am - 3:31 pm
XNA
-
IDA
8h 46m2 stops
United Airlines Logo
6:30 am - 5:40 pm
IDA
-
XNA
10h 10m2 stops
$399United Airlines
Tue, Jan 13 - Sat, Jan 17
United Airlines Logo
9:20 am - 1:30 pm
XNA
-
IDA
5h 10m1 stop
United Airlines Logo
2:40 pm - 8:11 pm
IDA
-
XNA
4h 31m1 stop
$419United Airlines
Fri, Jan 16 - Sun, Jan 18
United Airlines Logo
1:30 pm - 9:56 am
XNA
-
IDA
21h 26m1 stop
United Airlines Logo
2:40 pm - 8:11 pm
IDA
-
XNA
4h 31m1 stop
$438United Airlines
Fri, Jan 16 - Sun, Jan 18
United Airlines Logo
6:30 am - 3:31 pm
XNA
-
IDA
10h 01m2 stops
United Airlines Logo
6:30 am - 5:40 pm
IDA
-
XNA
10h 10m2 stops
$444United Airlines
Tue, Jan 13 - Sat, Jan 17

American Airlines flights from Fayetteville to Idaho Falls

Our best American Airlines deals on Fayetteville to Idaho Falls flight tickets
American Airlines
Jan 16
XNA10:27 amFayetteville Northwest Arkansas
13h 09m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Jan 18
IDA7:20 amIdaho Falls Fanning Field
11h 13m
2 stops
XNA7:33 pmFayetteville Northwest Arkansas
$984
Find similar
American Airlines
Feb 5
XNA10:48 amFayetteville Northwest Arkansas
12h 48m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Feb 8
IDA7:20 amIdaho Falls Fanning Field
13h 28m
2 stops
XNA9:48 pmFayetteville Northwest Arkansas
$1,180
Find similar

United Airlines flights from Fayetteville to Idaho Falls

Our best United Airlines deals on Fayetteville to Idaho Falls flight tickets
United Airlines
Feb 18
XNA9:16 amFayetteville Northwest Arkansas
5h 14m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Feb 25
IDA2:40 pmIdaho Falls Fanning Field
4h 33m
1 stop
XNA8:13 pmFayetteville Northwest Arkansas
$316
Find similar
United Airlines
Feb 5
XNA9:20 amFayetteville Northwest Arkansas
5h 10m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Feb 8
IDA2:40 pmIdaho Falls Fanning Field
4h 31m
1 stop
XNA8:11 pmFayetteville Northwest Arkansas
$358
Find similar
United Airlines
Feb 18
XNA9:16 amFayetteville Northwest Arkansas
5h 14m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Feb 25
IDA10:45 amIdaho Falls Fanning Field
10h 14m
2 stops
XNA9:59 pmFayetteville Northwest Arkansas
$359
Find similar

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 December 26, 2025.
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

Wed 2/18

9:16 am-1:30 pm

1 stop5h 14m

Idaho Falls Fanning Field

Wed 2/25

2:40 pm-8:13 pm

1 stop4h 33m

$316

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Wed 2/18

9:16 am-1:30 pm

1 stop5h 14m

Idaho Falls Fanning Field

Wed 2/25

10:45 am-9:59 pm

2 stops10h 14m

$359

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 1/13

9:20 am-1:30 pm

1 stop5h 10m

Idaho Falls Fanning Field

Sat 1/17

6:30 am-12:49 pm

1 stop5h 19m

$374

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 1/13

6:30 am-3:31 pm

2 stops10h 01m

Idaho Falls Fanning Field

Sat 1/17

6:30 am-12:49 pm

1 stop5h 19m

$379

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Sat 1/10

5:05 pm-9:16 pm

1 stop5h 11m

Idaho Falls Fanning Field

Wed 1/14

2:40 pm-8:11 pm

1 stop4h 31m

$389

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Sat 1/10

7:45 am-3:31 pm

2 stops8h 46m

Idaho Falls Fanning Field

Wed 1/14

2:40 pm-8:11 pm

1 stop4h 31m

$394

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 1/13

7:45 am-3:31 pm

2 stops8h 46m

Idaho Falls Fanning Field

Sat 1/17

6:30 am-5:40 pm

2 stops10h 10m

$399

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Fri 1/16

9:20 am-1:30 pm

1 stop5h 10m

Idaho Falls Fanning Field

Sun 1/18

2:40 pm-8:11 pm

1 stop4h 31m

$419

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Fri 1/16

1:30 pm-9:56 am

1 stop21h 26m

Idaho Falls Fanning Field

Sun 1/18

2:40 pm-8:11 pm

1 stop4h 31m

$438

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Tue 1/13

6:30 am-3:31 pm

2 stops10h 01m

Idaho Falls Fanning Field

Sat 1/17

6:30 am-5:40 pm

2 stops10h 10m

$444

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Fayetteville to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Idaho Falls?

Our data shows that Thursday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $629. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Monday is $666.

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the morning. Flights from Fayetteville to Idaho Falls during this time can be as low as $629. Try not to purchase tickets in the afternoon because they tend to be around $664. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

5h 10m

Direct flights

None
The fastest flight from Fayetteville to Idaho Falls takes 5h 10m
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 5h 10m.

  • 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 $258Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

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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