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Cheap flights from Idaho Falls to Dallas from $92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Dallas departing on 12/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:56 pm - 12:10 amIDA-DFW
27h 14m2 stops
Multiple Airlines Logo
6:00 am - 1:07 pmDFW-IDA
8h 07m1 stop
$234Multiple Airlines
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Mon, Nov 10 - Mon, Nov 17
Multiple Airlines Logo
6:44 pm - 10:56 amIDA-DFW
15h 12m1 stop
Multiple Airlines Logo
12:01 pm - 12:44 pmDFW-IDA
25h 43m1 stop
$236Multiple Airlines
Find Deal
Tue, Jan 6 - Sat, Jan 10
Multiple Airlines Logo
9:20 pm - 11:00 pmIDA-DFW
24h 40m1 stop
Multiple Airlines Logo
10:51 pm - 3:31 pmDFW-IDA
17h 40m1 stop
$242Multiple Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 12
Multiple Airlines Logo
6:44 pm - 10:56 amIDA-DFW
15h 12m1 stop
Multiple Airlines Logo
4:05 pm - 12:44 pmDFW-IDA
21h 39m2 stops
$260Multiple Airlines
Find Deal
Tue, Jan 6 - Sat, Jan 10
Delta Logo
1:15 pm - 11:45 pmIDA-DFW
9h 30m2 stops
Delta Logo
6:20 am - 10:21 pmDFW-IDA
17h 01m2 stops
$324Delta
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Sat, Feb 7 - Wed, Feb 11
Delta Logo
1:15 pm - 11:45 pmIDA-DFW
9h 30m2 stops
Delta Logo
6:20 am - 10:21 pmDFW-IDA
17h 01m2 stops
$334Delta
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Fri, Feb 6 - Wed, Feb 11
Alaska Airlines Logo
6:58 pm - 2:27 pmIDA-DFW
18h 29m1 stop
Alaska Airlines Logo
6:14 pm - 6:18 pmDFW-IDA
25h 04m1 stop
$361Alaska Airlines
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Tue, Feb 3 - Tue, Feb 10
Alaska Airlines Logo
9:00 am - 2:27 pmIDA-DFW
28h 27m1 stop
Alaska Airlines Logo
10:00 am - 6:18 pmDFW-IDA
9h 18m1 stop
$372Alaska Airlines
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Sun, Feb 8 - Wed, Feb 11
American Airlines Logo
2:07 pm - 6:08 pmIDA-DFW
3h 01mnonstop
American Airlines Logo
11:30 am - 1:37 pmDFW-IDA
3h 07mnonstop
$381American Airlines
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Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
7:00 am - 9:48 amIDA-DFW
25h 48m1 stop
American Airlines Logo
11:18 am - 1:27 pmDFW-IDA
3h 09mnonstop
$386American Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 6

American Airlines flights from Idaho Falls to Dallas/Fort Worth Airport

Our best American Airlines deals on Idaho Falls to Dallas/Fort Worth Airport flight tickets
American Airlines
Feb 3
IDA2:07 pmIdaho Falls Fanning Field
3h 01m
DFW6:08 pmDallas/Fort Worth
Feb 10
DFW11:30 amDallas/Fort Worth
3h 07m
IDA1:37 pmIdaho Falls Fanning Field
$381
Find similar
American Airlines
Dec 5
IDA7:00 amIdaho Falls Fanning Field
25h 48m
1 stop
DFW9:48 amDallas/Fort Worth
Dec 6
DFW11:18 amDallas/Fort Worth
3h 09m
IDA1:27 pmIdaho Falls Fanning Field
$386
Find similar
American Airlines
Nov 11
IDA1:58 pmIdaho Falls Fanning Field
2h 57m
DFW5:55 pmDallas/Fort Worth
Nov 15
DFW11:19 amDallas/Fort Worth
3h 09m
IDA1:28 pmIdaho Falls Fanning Field
$431
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Delta flights from Idaho Falls to Dallas/Fort Worth Airport

Our best Delta deals on Idaho Falls to Dallas/Fort Worth Airport flight tickets
Delta
Feb 7
IDA1:15 pmIdaho Falls Fanning Field
9h 30m
2 stops
DFW11:45 pmDallas/Fort Worth
Feb 11
DFW6:20 amDallas/Fort Worth
17h 01m
2 stops
IDA10:21 pmIdaho Falls Fanning Field
$324
Find similar
Delta
Feb 6
IDA1:15 pmIdaho Falls Fanning Field
9h 30m
2 stops
DFW11:45 pmDallas/Fort Worth
Feb 11
DFW6:20 amDallas/Fort Worth
17h 01m
2 stops
IDA10:21 pmIdaho Falls Fanning Field
$334
Find similar
Delta
Feb 7
IDA5:25 amIdaho Falls Fanning Field
7h 18m
1 stop
DFW1:43 pmDallas/Fort Worth
Feb 11
DFW6:20 amDallas/Fort Worth
17h 01m
2 stops
IDA10:21 pmIdaho Falls Fanning Field
$362
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Dallas/Fort Worth Airport 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 October 28, 2025.
Use the filters below to find and compare flights from Idaho Falls to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 11/10

7:56 pm-12:10 am

2 stops27h 14m

Dallas/Fort Worth

Mon 11/17

6:00 am-1:07 pm

1 stop8h 07m

$234

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 1/6

6:44 pm-10:56 am

1 stop15h 12m

Dallas/Fort Worth

Sat 1/10

12:01 pm-12:44 pm

1 stop25h 43m

$236

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 2/9

9:20 pm-11:00 pm

1 stop24h 40m

Dallas/Fort Worth

Thu 2/12

10:51 pm-3:31 pm

1 stop17h 40m

$242

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 1/6

6:44 pm-10:56 am

1 stop15h 12m

Dallas/Fort Worth

Sat 1/10

4:05 pm-12:44 pm

2 stops21h 39m

$260

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 2/7

1:15 pm-11:45 pm

2 stops9h 30m

Dallas/Fort Worth

Wed 2/11

6:20 am-10:21 pm

2 stops17h 01m

$324

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 2/6

1:15 pm-11:45 pm

2 stops9h 30m

Dallas/Fort Worth

Wed 2/11

6:20 am-10:21 pm

2 stops17h 01m

$334

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 2/3

6:58 pm-2:27 pm

1 stop18h 29m

Dallas/Fort Worth

Tue 2/10

6:14 pm-6:18 pm

1 stop25h 04m

$361

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sun 2/8

9:00 am-2:27 pm

1 stop28h 27m

Dallas/Fort Worth

Wed 2/11

10:00 am-6:18 pm

1 stop9h 18m

$372

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 2/3

2:07 pm-6:08 pm

Nonstop3h 01m

Dallas/Fort Worth

Tue 2/10

11:30 am-1:37 pm

Nonstop3h 07m

$381

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 12/5

7:00 am-9:48 am

1 stop25h 48m

Dallas/Fort Worth

Sat 12/6

11:18 am-1:27 pm

Nonstop3h 09m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho Falls to Dallas/Fort Worth Airport

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 typical price of a round-trip flight between Idaho Falls and Dallas/Fort Worth Airport?

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Idaho Falls is in July. Flight prices, which tend to average around $346, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in July, then February is your next best option. Flight prices from Idaho Falls to Dallas/Fort Worth Airport during February average around $409.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Idaho Falls is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $530. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Idaho Falls to Dallas/Fort Worth Airport for around $781.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Idaho Falls in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $313 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $638 on average. Flights to Dallas/Fort Worth Airport from Idaho Falls at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Idaho Falls Fanning Field to Dallas/Fort Worth flight route?

Fly from Idaho Falls Fanning Field to Dallas/Fort Worth for the best Idaho Falls Fanning Field - Dallas/Fort Worth flight prices

What cabin class options are available on Idaho Falls Fanning Field to Dallas/Fort Worth flights?

There are 3 cabin classes available to choose from on Idaho Falls Fanning Field to Dallas/Fort Worth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Idaho Falls to Dallas/Fort Worth Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Idaho Falls to Dallas/Fort Worth Airport flight.

How have Idaho Falls to Dallas/Fort Worth Airport flight prices changed over time?

As of October 2025, prices for Idaho Falls to Dallas/Fort Worth Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Idaho Falls to Dallas/Fort Worth Airport

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

Cheap Idaho Falls to Dallas/Fort Worth Airport (IDA to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Dallas/Fort Worth Airport

Best Price Found

$370

Fastest flight time

2h 55m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Idaho Falls in the past 72 hours is $370. The best round-trip flight deal from Idaho Falls to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $447.
The fastest flight from Idaho Falls to Dallas/Fort Worth Airport takes 2h 55m
Direct flights go from Idaho Falls to Dallas/Fort Worth Airport every day.
Search flight deals

  • How far is Idaho Falls Fanning Field to Dallas/Fort Worth by plane?

    The distance between Idaho Falls Fanning Field and Dallas/Fort Worth is about 1090.1 mi. Flights usually cover this in 3h 01m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Dallas/Fort Worth Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Dallas/Fort Worth Airport are updated daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Dallas/Fort Worth Airport?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Dallas/Fort Worth Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The required travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Idaho Falls to Dallas/Fort Worth Airport?

  • What is the most popular airline from Idaho Falls to Dallas/Fort Worth Airport?

Best airlines flying from Idaho Falls to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Idaho Falls to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $290Free CancellationRating
7.9
7,994 reviews
Search Delta flights
United AirlinesPriceFrom $291Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights

  • American Airlines Flights From Idaho Falls to Dallas/Fort Worth Airport

    American Airlines is one of the most popular airlines flying from Idaho Falls to Dallas/Fort Worth Airport, operating 5 flights/week on average for this route. A good American Airlines flight deal for Idaho Falls to Dallas/Fort Worth Airport starts from $346 round-trip, up to an average price of $493. Our users have rated American Airlines at 7.2/10.

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Grapevine
Irving
Plano
Denton
Thackerville
Grand Prairie
McKinney
Durant
Rockwall
Garland
Richardson
Ardmore
Lewisville
Addison
Allen
Granbury
Mansfield

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to Dallas. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Idaho Falls to Dallas 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 Idaho Falls to Dallas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho Falls to Dallas 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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