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Cheap flights from Fayetteville to Idaho Falls from $338

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Fayetteville to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
12:34 pm - 3:34 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
28h 00m1 stop Las Vegas Harry Reid Intl
Allegiant Air Logo
12:08 pm - 6:03 pmIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
28h 55m1 stop Phoenix-Mesa Gateway
$338Allegiant Air
Sun, Nov 22 - Sun, Dec 6
United Airlines Logo
9:00 am - 1:24 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
5h 24m1 stop Denver Intl
United Airlines Logo
2:35 pm - 8:32 pmIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
4h 57m1 stop Denver Intl
$344United Airlines
Wed, Oct 21 - Wed, Oct 28
Allegiant Air Logo
9:41 pm - 4:19 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
19h 38m1 stop Phoenix-Mesa Gateway
Allegiant Air Logo
12:08 pm - 6:03 pmIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
28h 55m1 stop Phoenix-Mesa Gateway
$346Allegiant Air
Wed, Nov 25 - Sun, Dec 6
Allegiant Air Logo
12:34 pm - 3:34 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
28h 00m1 stop Las Vegas Harry Reid Intl
Allegiant Air Logo
10:28 am - 6:03 pmIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
6h 35m1 stop Phoenix-Mesa Gateway
$351Allegiant Air
Sun, Nov 22 - Mon, Dec 7
Delta Logo
8:00 am - 12:17 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
5h 17m1 stop Salt Lake City
Delta Logo
6:59 pm - 9:17 amIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
13h 18m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$354Delta
Mon, Dec 7 - Sun, Dec 13
Allegiant Air Logo
12:34 pm - 3:34 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
28h 00m1 stop Las Vegas Harry Reid Intl
Allegiant Air Logo
12:08 pm - 6:03 pmIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
28h 55m1 stop Phoenix-Mesa Gateway
$357Allegiant Air
Sun, Nov 22 - Sun, Dec 6
Delta Logo
12:12 pm - 10:07 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
10h 55m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
6:59 pm - 9:17 amIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
13h 18m2 stops Salt Lake City Atlanta Hartsfield-Jackson
$359Delta
Mon, Dec 7 - Sun, Dec 13
Allegiant Air Logo
9:41 pm - 4:19 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
19h 38m1 stop Phoenix-Mesa Gateway
Allegiant Air Logo
10:28 am - 6:03 pmIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
6h 35m1 stop Phoenix-Mesa Gateway
$359Allegiant Air
Wed, Nov 25 - Mon, Dec 7
Allegiant Air Logo
12:34 pm - 3:34 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
28h 00m1 stop Las Vegas Harry Reid Intl
Allegiant Air Logo
7:58 pm - 2:50 pmIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
17h 52m1 stop Las Vegas Harry Reid Intl
$362Allegiant Air
Sun, Nov 22 - Mon, Dec 7
United Airlines Logo
9:20 am - 3:38 pmXNA  Fayetteville Northwest Arkansas-IDA Idaho Falls Fanning Field
7h 18m1 stop Denver Intl
United Airlines Logo
2:35 pm - 8:32 pmIDA  Idaho Falls Fanning Field-XNA Fayetteville Northwest Arkansas
4h 57m1 stop Denver Intl
$389United Airlines
Wed, Nov 4 - Mon, Nov 9

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United Airlines flights from Fayetteville to Idaho Falls

Our best United Airlines deals on Fayetteville to Idaho Falls flight tickets
United Airlines
Oct 21
XNA9:00 amFayetteville Northwest Arkansas
5h 24m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Oct 28
IDA2:35 pmIdaho Falls Fanning Field
4h 57m
1 stop
XNA8:32 pmFayetteville Northwest Arkansas
$344
United Airlines
Nov 4
XNA9:20 amFayetteville Northwest Arkansas
7h 18m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
Nov 9
IDA2:35 pmIdaho Falls Fanning Field
4h 57m
1 stop
XNA8:32 pmFayetteville Northwest Arkansas
$389
United Airlines
Nov 4
XNA7:30 amFayetteville Northwest Arkansas
9h 08m
2 stops
IDA3:38 pmIdaho Falls Fanning Field
Nov 9
IDA2:35 pmIdaho Falls Fanning Field
4h 57m
1 stop
XNA8:32 pmFayetteville Northwest Arkansas
$394

Delta flights from Fayetteville to Idaho Falls

Our best Delta deals on Fayetteville to Idaho Falls flight tickets
Delta
Dec 7
XNA8:00 amFayetteville Northwest Arkansas
5h 17m
1 stop
IDA12:17 pmIdaho Falls Fanning Field
Dec 13
IDA6:59 pmIdaho Falls Fanning Field
13h 18m
2 stops
XNA9:17 amFayetteville Northwest Arkansas
$354
Delta
Dec 7
XNA8:00 amFayetteville Northwest Arkansas
5h 17m
1 stop
IDA12:17 pmIdaho Falls Fanning Field
Dec 12
IDA1:00 pmIdaho Falls Fanning Field
6h 43m
1 stop
XNA8:43 pmFayetteville Northwest Arkansas
$404
Delta
Dec 7
XNA12:12 pmFayetteville Northwest Arkansas
10h 55m
2 stops
IDA10:07 pmIdaho Falls Fanning Field
Dec 12
IDA1:00 pmIdaho Falls Fanning Field
6h 43m
1 stop
XNA8:43 pmFayetteville Northwest Arkansas
$409

momondo Fare Finder

 
Use the filters below to find and compare flights from Fayetteville to Idaho Falls that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Sun 11/22

12:34 pm-3:34 pm

1 stop28h 00m

Idaho Falls Fanning Field

Sun 12/6

12:08 pm-6:03 pm

1 stop28h 55m

$338
Quickest round-trip

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Wed 10/21

9:00 am-1:24 pm

1 stop5h 24m

Idaho Falls Fanning Field

Wed 10/28

2:35 pm-8:32 pm

1 stop4h 57m

$344

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Wed 11/25

9:41 pm-4:19 pm

1 stop19h 38m

Idaho Falls Fanning Field

Sun 12/6

12:08 pm-6:03 pm

1 stop28h 55m

$346

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Sun 11/22

12:34 pm-3:34 pm

1 stop28h 00m

Idaho Falls Fanning Field

Mon 12/7

10:28 am-6:03 pm

1 stop6h 35m

$351

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Mon 12/7

8:00 am-12:17 pm

1 stop5h 17m

Idaho Falls Fanning Field

Sun 12/13

6:59 pm-9:17 am

2 stops13h 18m

$354

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Sun 11/22

12:34 pm-3:34 pm

1 stop28h 00m

Idaho Falls Fanning Field

Sun 12/6

12:08 pm-6:03 pm

1 stop28h 55m

$357

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Mon 12/7

12:12 pm-10:07 pm

2 stops10h 55m

Idaho Falls Fanning Field

Sun 12/13

6:59 pm-9:17 am

2 stops13h 18m

$359

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Wed 11/25

9:41 pm-4:19 pm

1 stop19h 38m

Idaho Falls Fanning Field

Mon 12/7

10:28 am-6:03 pm

1 stop6h 35m

$359

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Sun 11/22

12:34 pm-3:34 pm

1 stop28h 00m

Idaho Falls Fanning Field

Mon 12/7

7:58 pm-2:50 pm

1 stop17h 52m

$362

FayettevilleIdaho Falls

XNA Fayetteville Northwest Arkansas - IDA Idaho Falls Fanning Field

XNAIDA

Fayetteville Northwest Arkansas

Wed 11/4

9:20 am-3:38 pm

1 stop7h 18m

Idaho Falls Fanning Field

Mon 11/9

2:35 pm-8:32 pm

1 stop4h 57m

$389

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

How many flights depart from Fayetteville to Idaho Falls on average per week?

As of October 2026, there are 7 flights per week flying from Fayetteville to Idaho Falls. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

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

Best Price Found

$338

Fastest flight time

5h 08m

Direct flights

None
The best flight deal from Fayetteville to Idaho Falls found on momondo in the last 72 hours is $338
The fastest flight from Fayetteville to Idaho Falls takes 5h 08m
There are no direct flights from Fayetteville to Idaho Falls. There are no popular flight routes from Fayetteville to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Fayetteville to Idaho Falls

  • 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 08m.

  • 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 $257Free CancellationRating
7.4
10,283 reviews
Search United Airlines flights

  • United Airlines Flights From Fayetteville to Idaho Falls

    United Airlines flight deals from Fayetteville to Idaho Falls start from $257 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $445 round-trip - but some users have found much cheaper deals with momondo.

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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