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Cheap flights from Idaho Falls to Dallas from $132

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho Falls to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 pm - 5:37 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
9h 07m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:40 pm - 9:12 amDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
36h 32m2 stops Denver Intl Phoenix Sky Harbor Intl
$306Multiple Airlines
Mon, Oct 26 - Tue, Oct 27
Multiple Airlines Logo
7:30 pm - 11:12 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
14h 42m1 stop Phoenix-Mesa Gateway
Multiple Airlines Logo
8:29 pm - 11:58 amDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
40h 29m2 stops Denver Intl Las Vegas Harry Reid Intl
$318Multiple Airlines
Mon, Sep 21 - Wed, Sep 23
Multiple Airlines Logo
1:26 pm - 12:02 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
9h 36m1 stop Santa Ana J. Wayne/Orange Cnty
Multiple Airlines Logo
2:39 pm - 7:38 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
29h 59m2 stops Denver Intl Santa Ana J. Wayne/Orange Cnty
$337Multiple Airlines
Mon, Oct 26 - Thu, Oct 29
American Airlines Logo
8:00 am - 12:06 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
3h 06mnonstop
American Airlines Logo
7:30 pm - 9:43 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
3h 13mnonstop
$365American Airlines
Wed, Nov 4 - Tue, Nov 10
American Airlines Logo
6:37 am - 10:42 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
3h 05mnonstop
American Airlines Logo
10:50 am - 1:09 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
3h 19mnonstop
$365American Airlines
Wed, Oct 14 - Tue, Oct 20
American Airlines Logo
7:00 am - 11:05 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
3h 05mnonstop
American Airlines Logo
10:50 am - 1:18 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
3h 28mnonstop
$365American Airlines
Tue, Feb 2 - Sat, Feb 6
Delta Logo
6:00 am - 1:54 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
6h 54m1 stop Salt Lake City
Delta Logo
6:08 pm - 10:02 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
4h 54m1 stop Salt Lake City
$385Delta
Wed, Nov 4 - Tue, Nov 10
United Airlines Logo
5:51 pm - 11:59 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
5h 08m1 stop Denver Intl
United Airlines Logo
9:50 am - 5:16 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
8h 26m2 stops Houston George Bush Intcntl Denver Intl
$390United Airlines
Wed, Oct 14 - Tue, Oct 20
United Airlines Logo
5:51 pm - 11:59 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
5h 08m1 stop Denver Intl
United Airlines Logo
7:00 am - 3:24 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
9h 24m2 stops Houston George Bush Intcntl Denver Intl
$390United Airlines
Tue, Oct 13 - Sat, Oct 17
Delta Logo
1:10 pm - 11:30 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
9h 20m2 stops Salt Lake City Los Angeles
Delta Logo
8:00 am - 12:27 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
5h 27m1 stop Salt Lake City
$390Delta
Tue, Feb 2 - Sat, Feb 6

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

Our best Alaska Airlines deals on Idaho Falls to Dallas/Fort Worth Airport flight tickets
Alaska Airlines
Oct 13
IDA1:58 pmIdaho Falls Fanning Field
15h 22m
1 stop
DFW6:20 amDallas/Fort Worth
Oct 17
DFW3:49 pmDallas/Fort Worth
8h 10m
1 stop
IDA10:59 pmIdaho Falls Fanning Field
$345
Alaska Airlines
Sep 1
IDA2:01 pmIdaho Falls Fanning Field
8h 58m
1 stop
DFW11:59 pmDallas/Fort Worth
Sep 5
DFW5:46 pmDallas/Fort Worth
20h 38m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
$395
Alaska Airlines
Oct 9
IDA3:57 pmIdaho Falls Fanning Field
20h 05m
1 stop
DFW1:02 pmDallas/Fort Worth
Oct 24
DFW3:49 pmDallas/Fort Worth
8h 10m
1 stop
IDA10:59 pmIdaho Falls Fanning Field
$401

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
Oct 7
IDA6:37 amIdaho Falls Fanning Field
3h 05m
DFW10:42 amDallas/Fort Worth
Oct 13
DFW7:24 pmDallas/Fort Worth
3h 18m
IDA9:42 pmIdaho Falls Fanning Field
$365
American Airlines
Feb 2
IDA1:48 pmIdaho Falls Fanning Field
2h 55m
DFW5:43 pmDallas/Fort Worth
Feb 6
DFW4:36 pmDallas/Fort Worth
7h 00m
1 stop
IDA10:36 pmIdaho Falls Fanning Field
$375
American Airlines
Oct 10
IDA6:18 amIdaho Falls Fanning Field
3h 05m
DFW10:23 amDallas/Fort Worth
Oct 24
DFW7:24 pmDallas/Fort Worth
3h 18m
IDA9:42 pmIdaho Falls Fanning Field
$400

momondo Fare Finder

 
Use the filters below to find and compare flights from Idaho Falls to Dallas/Fort Worth Airport that are best for you.

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Cheapest round-trip

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Mon 10/26

7:30 pm-5:37 am

1 stop9h 07m

Dallas/Fort Worth

Tue 10/27

9:40 pm-9:12 am

2 stops36h 32m

$306

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Mon 9/21

7:30 pm-11:12 am

1 stop14h 42m

Dallas/Fort Worth

Wed 9/23

8:29 pm-11:58 am

2 stops40h 29m

$318

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Mon 10/26

1:26 pm-12:02 am

1 stop9h 36m

Dallas/Fort Worth

Thu 10/29

2:39 pm-7:38 pm

2 stops29h 59m

$337
Quickest round-trip

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Wed 11/4

8:00 am-12:06 pm

Nonstop3h 06m

Dallas/Fort Worth

Tue 11/10

7:30 pm-9:43 pm

Nonstop3h 13m

$365

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Wed 10/14

6:37 am-10:42 am

Nonstop3h 05m

Dallas/Fort Worth

Tue 10/20

10:50 am-1:09 pm

Nonstop3h 19m

$365

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Tue 2/2

7:00 am-11:05 am

Nonstop3h 05m

Dallas/Fort Worth

Sat 2/6

10:50 am-1:18 pm

Nonstop3h 28m

$365

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Wed 11/4

6:00 am-1:54 pm

1 stop6h 54m

Dallas/Fort Worth

Tue 11/10

6:08 pm-10:02 pm

1 stop4h 54m

$385

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Wed 10/14

5:51 pm-11:59 pm

1 stop5h 08m

Dallas/Fort Worth

Tue 10/20

9:50 am-5:16 pm

2 stops8h 26m

$390

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Tue 10/13

5:51 pm-11:59 pm

1 stop5h 08m

Dallas/Fort Worth

Sat 10/17

7:00 am-3:24 pm

2 stops9h 24m

$390

Idaho FallsDallas

IDA Idaho Falls Fanning Field - DFW Dallas/Fort Worth

IDADFW

Idaho Falls Fanning Field

Tue 2/2

1:10 pm-11:30 pm

2 stops9h 20m

Dallas/Fort Worth

Sat 2/6

8:00 am-12:27 pm

1 stop5h 27m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

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?

Prices are currently low for flights on this route.

Typical prices usually range from $425 to $577.
The lowest price recently found on this route was $306.

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 September. Flight prices, which tend to average around $494, 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 September, then July is your next best option. Flight prices from Idaho Falls to Dallas/Fort Worth Airport during July average around $497.

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 Friday. momondo users have found tickets for Friday departures for as low as $547. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, 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 $738.

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 morning is the least expensive time of day to depart. momondo users have found prices as low as $593 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $601 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 to Dallas/Fort Worth Airport flights?

There are 4 cabin classes available to choose from on Idaho Falls to Dallas/Fort Worth Airport 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 9% 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 August 2026, prices for Idaho Falls to Dallas/Fort Worth Airport flights are approximately 86% more expensive 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

$132

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 $132. The best round-trip flight deal from Idaho Falls to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $306.
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

Frequently asked questions about flying from Idaho Falls to Dallas/Fort Worth Airport

  • 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 2h 55m, 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 $374Free CancellationRating
7.8
8,513 reviews
Search Delta flights
United AirlinesPriceFrom $405Free CancellationRating
7.4
10,105 reviews
Search United Airlines flights
American AirlinesPriceFrom $406Free CancellationRating
7.1
11,979 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 21 flights/week on average for this route. A good American Airlines flight deal for Idaho Falls to Dallas/Fort Worth Airport starts from $406 round-trip, up to an average price of $554. Our users have rated American Airlines at 7.1/10.

Traveling to a place near Dallas?

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

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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