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Cheap flights from Dallas/Fort Worth Airport to Idaho Falls from $147

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas/Fort Worth Airport to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:01 am - 3:34 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
11h 33m2 stops Ontario Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:51 pm - 3:07 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
24h 16m1 stop Phoenix-Mesa Gateway
$269Multiple Airlines
Fri, Nov 20 - Tue, Dec 1
Multiple Airlines Logo
10:54 pm - 11:46 amDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
13h 52m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:51 pm - 5:39 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
38h 48m2 stops Phoenix-Mesa Gateway Las Vegas Harry Reid Intl
$278Multiple Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
5:01 am - 3:34 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
11h 33m2 stops Ontario Las Vegas Harry Reid Intl
Multiple Airlines Logo
3:32 pm - 4:07 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
23h 35m1 stop Las Vegas Harry Reid Intl
$280Multiple Airlines
Fri, Nov 20 - Mon, Nov 30
American Airlines Logo
7:30 pm - 9:49 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
3h 19mnonstop
American Airlines Logo
6:00 am - 10:07 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
3h 07mnonstop
$425American Airlines
Tue, Feb 9 - Tue, Feb 16
American Airlines Logo
6:30 pm - 11:40 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
6h 10m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
6:00 am - 10:07 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
3h 07mnonstop
$435American Airlines
Tue, Feb 9 - Tue, Feb 16
Delta Logo
1:18 pm - 10:19 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
10h 01m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
1:10 pm - 9:05 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
6h 55m1 stop Salt Lake City
$450Delta
Tue, Feb 9 - Tue, Feb 16
Delta Logo
11:10 am - 10:19 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
12h 09m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
6:00 am - 11:52 amIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
4h 52m1 stop Salt Lake City
$450Delta
Tue, Feb 9 - Tue, Feb 16
Delta Logo
1:05 pm - 10:42 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
10h 37m2 stops Detroit Metropolitan Wayne County Salt Lake City
Delta Logo
1:10 pm - 9:05 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
6h 55m1 stop Salt Lake City
$450Delta
Tue, Feb 9 - Tue, Feb 16
United Airlines Logo
5:15 am - 9:51 amDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
5h 36m1 stop Denver Intl
United Airlines Logo
10:35 am - 4:39 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
5h 04m1 stop Denver Intl
$477United Airlines
Thu, Dec 17 - Sun, Dec 20
United Airlines Logo
12:10 pm - 9:13 pmDFW  Dallas/Fort Worth-IDA Idaho Falls Fanning Field
10h 03m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
2:30 pm - 11:30 pmIDA  Idaho Falls Fanning Field-DFW Dallas/Fort Worth
8h 00m2 stops Denver Intl Houston George Bush Intcntl
$487United Airlines
Tue, Jan 26 - Fri, Jan 29

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Delta flights from Dallas/Fort Worth Airport to Idaho Falls

Our best Delta deals on Dallas/Fort Worth Airport to Idaho Falls flight tickets
Delta
Feb 9
DFW1:18 pmDallas/Fort Worth
10h 01m
2 stops
IDA10:19 pmIdaho Falls Fanning Field
Feb 16
IDA1:10 pmIdaho Falls Fanning Field
6h 55m
1 stop
DFW9:05 pmDallas/Fort Worth
$450
Delta
Nov 24
DFW3:17 pmDallas/Fort Worth
7h 42m
2 stops
IDA9:59 pmIdaho Falls Fanning Field
Dec 1
IDA5:35 amIdaho Falls Fanning Field
8h 32m
2 stops
DFW3:07 pmDallas/Fort Worth
$455
Delta
Jan 26
DFW7:00 amDallas/Fort Worth
12h 14m
2 stops
IDA6:14 pmIdaho Falls Fanning Field
Jan 29
IDA6:45 pmIdaho Falls Fanning Field
21h 50m
1 stop
DFW5:35 pmDallas/Fort Worth
$460

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

Our best United Airlines deals on Dallas/Fort Worth Airport to Idaho Falls flight tickets
United Airlines
Nov 5
DFW5:45 amDallas/Fort Worth
5h 08m
1 stop
IDA9:53 amIdaho Falls Fanning Field
Nov 8
IDA5:30 pmIdaho Falls Fanning Field
5h 29m
1 stop
DFW11:59 pmDallas/Fort Worth
$497
United Airlines
Nov 5
DFW5:15 amDallas/Fort Worth
11h 23m
2 stops
IDA3:38 pmIdaho Falls Fanning Field
Nov 8
IDA2:35 pmIdaho Falls Fanning Field
5h 08m
1 stop
DFW8:43 pmDallas/Fort Worth
$502
United Airlines
Oct 28
DFW9:00 amDallas/Fort Worth
7h 38m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
Oct 30
IDA2:35 pmIdaho Falls Fanning Field
5h 08m
1 stop
DFW8:43 pmDallas/Fort Worth
$567

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Fri 11/20

5:01 am-3:34 pm

2 stops11h 33m

Idaho Falls Fanning Field

Tue 12/1

1:51 pm-3:07 pm

1 stop24h 16m

$269

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Tue 11/24

10:54 pm-11:46 am

1 stop13h 52m

Idaho Falls Fanning Field

Tue 12/1

1:51 pm-5:39 am

2 stops38h 48m

$278

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Fri 11/20

5:01 am-3:34 pm

2 stops11h 33m

Idaho Falls Fanning Field

Mon 11/30

3:32 pm-4:07 pm

1 stop23h 35m

$280
Quickest round-trip

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Tue 2/9

7:30 pm-9:49 pm

Nonstop3h 19m

Idaho Falls Fanning Field

Tue 2/16

6:00 am-10:07 am

Nonstop3h 07m

$425

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Tue 2/9

6:30 pm-11:40 pm

1 stop6h 10m

Idaho Falls Fanning Field

Tue 2/16

6:00 am-10:07 am

Nonstop3h 07m

$435

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Tue 2/9

1:18 pm-10:19 pm

2 stops10h 01m

Idaho Falls Fanning Field

Tue 2/16

1:10 pm-9:05 pm

1 stop6h 55m

$450

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Tue 2/9

11:10 am-10:19 pm

2 stops12h 09m

Idaho Falls Fanning Field

Tue 2/16

6:00 am-11:52 am

1 stop4h 52m

$450

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Tue 2/9

1:05 pm-10:42 pm

2 stops10h 37m

Idaho Falls Fanning Field

Tue 2/16

1:10 pm-9:05 pm

1 stop6h 55m

$450

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Thu 12/17

5:15 am-9:51 am

1 stop5h 36m

Idaho Falls Fanning Field

Sun 12/20

10:35 am-4:39 pm

1 stop5h 04m

$477

DallasIdaho Falls

DFW Dallas/Fort Worth - IDA Idaho Falls Fanning Field

DFWIDA

Dallas/Fort Worth

Tue 1/26

12:10 pm-9:13 pm

2 stops10h 03m

Idaho Falls Fanning Field

Fri 1/29

2:30 pm-11:30 pm

2 stops8h 00m

$487

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 Idaho Falls from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 typical price of a round-trip flight between Dallas/Fort Worth Airport and Idaho Falls?

Prices are currently low for flights on this route.

Typical prices usually range from $528 to $682.
The lowest price recently found on this route was $269.

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $511.

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

Our data shows that Wednesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $421. 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 $801.

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 Dallas/Fort Worth Airport to Idaho Falls during this time can be as low as $558. Try not to purchase tickets in the evening because they tend to be around $586. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There is only 1 cabin class available to choose from on Dallas/Fort Worth Airport to Idaho Falls 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 Dallas/Fort Worth Airport to Idaho Falls flights?

You could potentially save up to 19% on your flight if you consider stops on a Dallas/Fort Worth Airport to Idaho Falls flight.

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

As of October 2026, prices for Dallas/Fort Worth Airport to Idaho Falls flights are approximately 1% cheaper when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$147

Fastest flight time

3h 15m

Direct flights

Every day

Airports in Idaho Falls

1 airport
The best one-way flight to Idaho Falls from Dallas/Fort Worth Airport in the past 72 hours is $147. The best round-trip flight deal from Dallas/Fort Worth Airport to Idaho Falls found on momondo in the last 72 hours is $269.
The fastest flight from Dallas/Fort Worth Airport to Idaho Falls takes 3h 15m
Direct flights go from Dallas/Fort Worth Airport to Idaho Falls every day.
There is 1 airport in Idaho Falls. From Dallas/Fort Worth Airport there are direct flights to Idaho Falls Fanning Field (IDA).
Search flight deals

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

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

    The straight-line distance from Dallas/Fort Worth to Idaho Falls Fanning Field is 1090.1 mi. A reasonable flight in good conditions will take 3h 15m.

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

    Prices for flights from Dallas/Fort Worth Airport to Idaho Falls Fanning Field Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The required travel and health documents for your Idaho Falls Fanning Field 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 Idaho Falls Fanning Field 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 Dallas/Fort Worth Airport to Idaho Falls?

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

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

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $300Free CancellationRating
7.3
10,432 reviews
Search United Airlines flights
DeltaPriceFrom $354Free CancellationRating
7.8
8,678 reviews
Search Delta flights
American AirlinesPriceFrom $400Free CancellationRating
7.0
12,192 reviews
Search American Airlines flights

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

    Across 14 American Airlines flights from Dallas/Fort Worth Airport to Idaho Falls this week, the average price was $578, with the best American Airlines deals starting from $400 round-trip. 12,192 users have rated American Airlines on momondo, with an average score of 7.0/10.

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 Dallas to Idaho Falls?

Finding the right flight to Idaho Falls from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from Dallas.

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

Of course. momondo tracks the price of Dallas to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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