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Cheap flights from Arkansas to Idaho Falls from $295

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

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Find the cheapest flights from Arkansas to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 1:27 pmMEM-IDA
7h 27m1 stop
American Airlines Logo
1:58 pm - 10:35 pmIDA-MEM
7h 37m1 stop
$364American Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
American Airlines Logo
10:29 am - 10:36 pmMEM-IDA
13h 07m2 stops
American Airlines Logo
1:58 pm - 8:23 pmIDA-MEM
5h 25m1 stop
$370American Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Allegiant Air Logo
11:36 am - 3:31 pmXNA-IDA
28h 55m1 stop
Allegiant Air Logo
7:14 pm - 9:53 amIDA-XNA
13h 39m1 stop
$427Allegiant Air
Find Deal
Thu, Feb 19 - Sun, Feb 22
United Airlines Logo
4:40 pm - 10:52 pmLIT-IDA
7h 12m1 stop
United Airlines Logo
2:45 pm - 8:43 pmIDA-LIT
4h 58m1 stop
$450United Airlines
Find Deal
Sat, Nov 22 - Mon, Nov 24
American Airlines Logo
8:49 am - 10:36 pmMEM-IDA
14h 47m2 stops
American Airlines Logo
7:00 am - 8:55 pmIDA-MEM
12h 55m2 stops
$450American Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
United Airlines Logo
8:48 am - 1:30 pmLIT-IDA
5h 42m1 stop
United Airlines Logo
6:35 am - 12:47 pmIDA-LIT
5h 12m1 stop
$451United Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
5:55 pm - 10:21 pmXNA-IDA
5h 26m1 stop
Delta Logo
6:00 am - 5:20 pmIDA-XNA
10h 20m1 stop
$453Delta
Find Deal
Sat, Apr 4 - Wed, Apr 8
Multiple Airlines Logo
5:31 pm - 3:31 pmXNA-IDA
23h 00m2 stops
Multiple Airlines Logo
7:14 pm - 9:53 amIDA-XNA
13h 39m1 stop
$459Multiple Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
United Airlines Logo
9:01 am - 1:30 pmXNA-IDA
5h 29m1 stop
United Airlines Logo
2:40 pm - 8:48 pmIDA-XNA
5h 08m1 stop
$464United Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
Delta Logo
7:45 am - 12:31 pmMEM-IDA
5h 46m1 stop
Delta Logo
6:00 am - 10:20 pmIDA-MEM
15h 20m2 stops
$479Delta
Find Deal
Sat, Apr 4 - Wed, Apr 8

United Airlines flights from Arkansas to Idaho Falls

Our best United Airlines deals on Arkansas to Idaho Falls flight tickets
United Airlines
Nov 22
LIT4:40 pmLittle Rock
7h 12m
1 stop
IDA10:52 pmIdaho Falls Fanning Field
Nov 24
IDA2:45 pmIdaho Falls Fanning Field
4h 58m
1 stop
LIT8:43 pmLittle Rock
$450
Find similar
United Airlines
Mar 3
LIT8:48 amLittle Rock
5h 42m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Mar 4
IDA6:35 amIdaho Falls Fanning Field
5h 12m
1 stop
LIT12:47 pmLittle Rock
$451
Find similar
United Airlines
Feb 19
XNA9:01 amFayetteville Northwest Arkansas
5h 29m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Feb 22
IDA2:40 pmIdaho Falls Fanning Field
5h 08m
1 stop
XNA8:48 pmFayetteville Northwest Arkansas
$464
Find similar

American Airlines flights from Arkansas to Idaho Falls

Our best American Airlines deals on Arkansas to Idaho Falls flight tickets
American Airlines
Dec 5
MEM7:00 amMemphis
7h 27m
1 stop
IDA1:27 pmIdaho Falls Fanning Field
Dec 8
IDA1:58 pmIdaho Falls Fanning Field
7h 37m
1 stop
MEM10:35 pmMemphis
$364
Find similar
American Airlines
Dec 5
MEM10:29 amMemphis
13h 07m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Dec 8
IDA1:58 pmIdaho Falls Fanning Field
5h 25m
1 stop
MEM8:23 pmMemphis
$370
Find similar
American Airlines
Dec 5
MEM8:49 amMemphis
14h 47m
2 stops
IDA10:36 pmIdaho Falls Fanning Field
Dec 8
IDA7:00 amIdaho Falls Fanning Field
12h 55m
2 stops
MEM8:55 pmMemphis
$450
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Arkansas 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 November 10, 2025.
Use the filters below to find and compare flights from Arkansas to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 12/5

7:00 am-1:27 pm

1 stop7h 27m

Idaho Falls Fanning Field

Mon 12/8

1:58 pm-10:35 pm

1 stop7h 37m

$364

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 12/5

10:29 am-10:36 pm

2 stops13h 07m

Idaho Falls Fanning Field

Mon 12/8

1:58 pm-8:23 pm

1 stop5h 25m

$370

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Thu 2/19

11:36 am-3:31 pm

1 stop28h 55m

Idaho Falls Fanning Field

Sun 2/22

7:14 pm-9:53 am

1 stop13h 39m

$427

Little RockIdaho Falls

LIT - IDA

LITIDA

Little Rock

Sat 11/22

4:40 pm-10:52 pm

1 stop7h 12m

Idaho Falls Fanning Field

Mon 11/24

2:45 pm-8:43 pm

1 stop4h 58m

$450

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Fri 12/5

8:49 am-10:36 pm

2 stops14h 47m

Idaho Falls Fanning Field

Mon 12/8

7:00 am-8:55 pm

2 stops12h 55m

$450

Little RockIdaho Falls

LIT - IDA

LITIDA

Little Rock

Tue 3/3

8:48 am-1:30 pm

1 stop5h 42m

Idaho Falls Fanning Field

Wed 3/4

6:35 am-12:47 pm

1 stop5h 12m

$451

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Sat 4/4

5:55 pm-10:21 pm

1 stop5h 26m

Idaho Falls Fanning Field

Wed 4/8

6:00 am-5:20 pm

1 stop10h 20m

$453

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Thu 2/19

5:31 pm-3:31 pm

2 stops23h 00m

Idaho Falls Fanning Field

Sun 2/22

7:14 pm-9:53 am

1 stop13h 39m

$459

FayettevilleIdaho Falls

XNA - IDA

XNAIDA

Fayetteville Northwest Arkansas

Thu 2/19

9:01 am-1:30 pm

1 stop5h 29m

Idaho Falls Fanning Field

Sun 2/22

2:40 pm-8:48 pm

1 stop5h 08m

$464

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Sat 4/4

7:45 am-12:31 pm

1 stop5h 46m

Idaho Falls Fanning Field

Wed 4/8

6:00 am-10:20 pm

2 stops15h 20m

$479

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Arkansas 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 Tuesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $497. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Saturday is $677.

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 afternoon. Flights from Arkansas to Idaho Falls during this time can be as low as $527. Try not to purchase tickets in the morning because they tend to be around $618. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Arkansas to Idaho Falls flight deals and tips

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

Direct flights

None
There are no direct flights from Arkansas to Idaho Falls. There are no popular flight routes from Arkansas to Idaho Falls.
Search flight deals

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

    Prices for flights from Arkansas to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Arkansas 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.

Best airlines flying from Arkansas to Idaho Falls

Compare and see reviews for airlines that fly from Arkansas to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,012 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 Arkansas to Idaho Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from Arkansas.

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

Yes. momondo allows you to filter the results for Arkansas to Idaho Falls flights to just show those with flexible booking policies.

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

Once you have performed a search for Arkansas to Idaho Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Idaho Falls, momondo offers a useful price alert feature which will track prices for flights to Idaho Falls from Arkansas and alert you when they change.

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