Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Idaho Falls to Dallas from $113

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 9/29. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Idaho Falls to Dallas

Cheap round-trip flights

Logo
10:55 pm - 4:24 pmIDA-DFW
16h 29m1 stop
Logo
10:45 pm - 2:49 pmDFW-IDA
17h 04m1 stop
$226
Find Deal
Fri, Sep 19 - Sun, Sep 21
Logo
10:55 pm - 4:24 pmIDA-DFW
16h 29m1 stop
Logo
5:03 pm - 2:49 pmDFW-IDA
22h 46m2 stops
$273
Find Deal
Fri, Sep 19 - Sun, Sep 21
Hawaiian Airlines Logo
6:00 am - 2:12 pmIDA-DFW
7h 12m1 stop
Hawaiian Airlines Logo
2:50 pm - 11:59 pmDFW-IDA
10h 09m1 stop
$298Hawaiian Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
American Airlines Logo
12:55 pm - 4:46 pmIDA-DFW
2h 51mnonstop
American Airlines Logo
10:10 am - 12:25 pmDFW-IDA
3h 15mnonstop
$361American Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
American Airlines Logo
12:55 pm - 8:51 pmIDA-DFW
6h 56m1 stop
American Airlines Logo
10:10 am - 12:25 pmDFW-IDA
3h 15mnonstop
$371American Airlines
Find Deal
Sat, Oct 25 - Wed, Oct 29
United Airlines Logo
5:00 am - 12:49 pmIDA-DFW
6h 49m1 stop
United Airlines Logo
9:00 am - 1:30 pmDFW-IDA
5h 30m1 stop
$381United Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
United Airlines Logo
5:00 am - 1:28 pmIDA-DFW
7h 28m2 stops
United Airlines Logo
9:00 am - 1:30 pmDFW-IDA
5h 30m1 stop
$386United Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
Delta Logo
6:57 pm - 9:05 amIDA-DFW
13h 08m2 stops
Delta Logo
8:00 am - 10:20 pmDFW-IDA
15h 20m1 stop
$398Delta
Find Deal
Wed, Nov 26 - Tue, Dec 2
Delta Logo
6:00 am - 9:57 pmIDA-DFW
14h 57m1 stop
Delta Logo
2:29 pm - 10:20 pmDFW-IDA
8h 51m1 stop
$405Delta
Find Deal
Mon, Nov 24 - Wed, Dec 3
Hawaiian Airlines Logo
4:15 pm - 11:59 pmIDA-DFW
6h 44m1 stop
Hawaiian Airlines Logo
8:10 am - 3:38 pmDFW-IDA
8h 28m1 stop
$437Hawaiian Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21

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

Our best Hawaiian Airlines deals on Idaho Falls to Dallas/Fort Worth Airport flight tickets
Hawaiian Airlines
Oct 25
IDA6:00 amIdaho Falls Fanning Field
7h 12m
1 stop
DFW2:12 pmDallas/Fort Worth
Oct 28
DFW2:50 pmDallas/Fort Worth
10h 09m
1 stop
IDA11:59 pmIdaho Falls Fanning Field
$298
Find similar
Hawaiian Airlines
Oct 16
IDA4:15 pmIdaho Falls Fanning Field
6h 44m
1 stop
DFW11:59 pmDallas/Fort Worth
Oct 21
DFW8:10 amDallas/Fort Worth
8h 28m
1 stop
IDA3:38 pmIdaho Falls Fanning Field
$437
Find similar

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
Nov 26
IDA6:57 pmIdaho Falls Fanning Field
13h 08m
2 stops
DFW9:05 amDallas/Fort Worth
Dec 2
DFW8:00 amDallas/Fort Worth
15h 20m
1 stop
IDA10:20 pmIdaho Falls Fanning Field
$398
Find similar
Delta
Nov 24
IDA6:00 amIdaho Falls Fanning Field
14h 57m
1 stop
DFW9:57 pmDallas/Fort Worth
Dec 3
DFW2:29 pmDallas/Fort Worth
8h 51m
1 stop
IDA10:20 pmIdaho Falls Fanning Field
$405
Find similar
Delta
Oct 25
IDA1:15 pmIdaho Falls Fanning Field
9h 20m
2 stops
DFW11:35 pmDallas/Fort Worth
Oct 28
DFW11:25 amDallas/Fort Worth
7h 48m
2 stops
IDA6:13 pmIdaho Falls Fanning Field
$416
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 August 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

Fri 9/19

10:55 pm-4:24 pm

1 stop16h 29m

Dallas/Fort Worth

Sun 9/21

10:45 pm-2:49 pm

1 stop17h 04m

$226

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 9/19

10:55 pm-4:24 pm

1 stop16h 29m

Dallas/Fort Worth

Sun 9/21

5:03 pm-2:49 pm

2 stops22h 46m

$273

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 10/25

6:00 am-2:12 pm

1 stop7h 12m

Dallas/Fort Worth

Tue 10/28

2:50 pm-11:59 pm

1 stop10h 09m

$298

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 10/25

12:55 pm-4:46 pm

Nonstop2h 51m

Dallas/Fort Worth

Tue 10/28

10:10 am-12:25 pm

Nonstop3h 15m

$361

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 10/25

12:55 pm-8:51 pm

1 stop6h 56m

Dallas/Fort Worth

Wed 10/29

10:10 am-12:25 pm

Nonstop3h 15m

$371

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 9/20

5:00 am-12:49 pm

1 stop6h 49m

Dallas/Fort Worth

Wed 9/24

9:00 am-1:30 pm

1 stop5h 30m

$381

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 9/20

5:00 am-1:28 pm

2 stops7h 28m

Dallas/Fort Worth

Wed 9/24

9:00 am-1:30 pm

1 stop5h 30m

$386

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Wed 11/26

6:57 pm-9:05 am

2 stops13h 08m

Dallas/Fort Worth

Tue 12/2

8:00 am-10:20 pm

1 stop15h 20m

$398

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 11/24

6:00 am-9:57 pm

1 stop14h 57m

Dallas/Fort Worth

Wed 12/3

2:29 pm-10:20 pm

1 stop8h 51m

$405

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Thu 10/16

4:15 pm-11:59 pm

1 stop6h 44m

Dallas/Fort Worth

Tue 10/21

8:10 am-3:38 pm

1 stop8h 28m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

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 October is your next best option. Flight prices from Idaho Falls to Dallas/Fort Worth Airport during October average around $380.

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 $542. 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 $751.

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 $618 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 54% 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 2025, prices for Idaho Falls to Dallas/Fort Worth Airport flights are approximately 36% 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

$275

Fastest flight time

2h 51m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Idaho Falls in the past 72 hours is $275. The best round-trip flight deal from Idaho Falls to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $491.
The fastest flight from Idaho Falls to Dallas/Fort Worth Airport takes 2h 51m
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 2h 51m, 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
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $291Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.2
10,000 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 7 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 $478. 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
Grand Prairie
Thackerville
Garland
McKinney
Durant
Rockwall
Richardson
Lewisville
Ardmore
Addison
Allen
Waxahachie
Granbury

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.

An easier way to manage your Dallas/Fort Worth Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/2
Tue 9/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Dallas