HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas/Fort Worth

$140+ Cheap flights from Idaho Falls (IDA) to Dallas/Fort Worth (DFW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DFW
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to Dallas/Fort Worth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho Falls to Dallas/Fort Worth

Cheapest flights from Idaho Falls to Dallas/Fort Worth
Explore the most affordable flight options available from Idaho Falls to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

This Alaska Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:53 pm
IDA
-
DFW
1 stop9h 06m
Alaska Airlines
Wed 11/186:00 am
DFW
-
IDA
1 stop10h 17m
Alaska Airlines
Deal found 5/9$335
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/293:58 pm
IDA
-
DFW
1 stop26h 00m
Multiple Airlines
Mon 7/65:18 am
DFW
-
IDA
2 stops11h 42m
Multiple Airlines
Deal found 5/6$364
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:54 pm
IDA
-
DFW
1 stop5h 05m
United Airlines
Sat 5/305:45 am
DFW
-
IDA
1 stop5h 05m
United Airlines
Deal found 5/7$366
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:30 am
IDA
-
DFW
2 stops11h 42m
Delta
Sat 5/305:58 pm
DFW
-
IDA
1 stop5h 44m
Delta
Deal found 5/7$371
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:43 pm
IDA
-
DFW
1 stop19h 14m
Multiple Airlines
Wed 6/38:00 am
DFW
-
IDA
2 stops25h 55m
Multiple Airlines
Deal found 5/7$373
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
IDA
-
DFW
1 stop4h 38m
Delta
Sat 6/206:20 pm
DFW
-
IDA
1 stop5h 11m
Delta
Deal found 5/11$375
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:56 pm
IDA
-
DFW
2 stops20h 40m
Multiple Airlines
Sun 7/54:40 pm
DFW
-
IDA
1 stop30h 17m
Multiple Airlines
Deal found 5/6$379
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:53 pm
IDA
-
DFW
1 stop5h 06m
United Airlines
Sat 8/227:00 am
DFW
-
IDA
2 stops9h 23m
United Airlines
Deal found 5/9$380
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:56 pm
IDA
-
DFW
2 stops21h 19m
Multiple Airlines
Sun 6/2110:49 pm
DFW
-
IDA
1 stop18h 19m
Multiple Airlines
Deal found 5/9$390

Find flight deals from Idaho Falls to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(Kiwi.com)

One-way from

$140
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$604

Good round-trip deal

$558 or less

Good one-way deal

$305 or less
Provider with most accurate pricing for Idaho Falls Fanning Field-Dallas/Fort Worth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Dallas/Fort Worth flights.
Search Deals
From Idaho Falls Fanning Field to Dallas/Fort Worth
Search Deals
One-way flight from Idaho Falls Fanning Field to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Idaho Falls Fanning Field to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Idaho Falls Fanning Field to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Dallas/Fort Worth 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, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
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

Cheapest round-trip

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 5/23

11:30 am-12:12 am

2 stops11h 42m

Dallas/Fort Worth

Sat 5/30

5:58 pm-10:42 pm

1 stop5h 44m

$371

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 5/23

4:10 pm-9:56 pm

1 stop4h 46m

Dallas/Fort Worth

Wed 5/27

4:50 pm-9:07 pm

1 stop5h 17m

$405

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 6/16

3:25 pm-9:24 pm

1 stop4h 59m

Dallas/Fort Worth

Sat 6/20

6:20 pm-10:31 pm

1 stop5h 11m

$407

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 6/20

6:00 am-2:52 pm

2 stops7h 52m

Dallas/Fort Worth

Sat 6/27

6:20 pm-10:31 pm

1 stop5h 11m

$412

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 5/23

7:00 am-5:46 pm

2 stops9h 46m

Dallas/Fort Worth

Tue 5/26

5:45 am-9:50 am

1 stop5h 05m

$418

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 6/5

10:56 pm-10:56 am

1 stop11h 00m

Dallas/Fort Worth

Mon 6/8

5:18 am-4:08 pm

2 stops11h 50m

$433
Quickest round-trip

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sun 5/24

6:00 am-11:37 am

1 stop4h 37m

Dallas/Fort Worth

Tue 5/26

2:46 pm-6:14 pm

1 stop4h 28m

$445

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sat 10/3

5:53 pm-11:58 pm

1 stop5h 05m

Dallas/Fort Worth

Sun 10/4

7:00 am-3:23 pm

2 stops9h 23m

$456

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 8/18

2:25 pm-8:38 pm

1 stop5h 13m

Dallas/Fort Worth

Sat 8/22

8:53 am-3:23 pm

1 stop7h 30m

$465

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 5/25

2:30 pm-9:59 pm

1 stop6h 29m

Dallas/Fort Worth

Wed 6/3

8:45 am-3:34 pm

1 stop7h 49m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

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

Compare providers for flights from Idaho Falls to Dallas/Fort Worth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Dallas/Fort Worth in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Dallas/Fort Worth Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Dallas/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Dallas/Fort Worth Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Dallas/Fort Worth Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Dallas/Fort Worth Airport

What is the cheapest month to book a flight from Idaho Falls to Dallas/Fort Worth Airport?

Currently, July is the cheapest month in which you can book a flight from Idaho Falls to Dallas/Fort Worth Airport (average of $371). Flying from Idaho Falls to Dallas/Fort Worth Airport in April is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IDA to DFW?

Find hourly flight availability from Idaho Falls to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho Falls to Dallas/Fort Worth Airport as you normally would.

How much does it cost to fly round-trip from Idaho Falls to Dallas/Fort Worth Airport?

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated May 11, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Idaho Falls to Dallas/Fort Worth Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,451 reviews

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,451 reviews
Delta
7.9
Good
8,451 reviews

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,699 reviews
Delta
7.9
Good
8,451 reviews

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,667 reviews
Delta
7.9
Good
8,451 reviews

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to Dallas/Fort Worth?

    Idaho Falls Fanning Field (IDA) is the airport you will fly out of if you book a flight from Idaho Falls to Dallas/Fort Worth. You should not have trouble finding flights to Dallas/Fort Worth from Fanning Field; the airport handles an average of 2 outbound flights to Dallas/Fort Worth per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Idaho Falls airport to Dallas/Fort Worth. It is only a 3.8 mi journey to Fanning Field (IDA) from Idaho Falls’s city center.

  • How long is the flight from Idaho Falls to Dallas/Fort Worth Airport?

    Airlines like Delta and United Airlines fly from Idaho Falls to Dallas/Fort Worth Airport in about 4h 46m. The time it takes to get you to your destination can typically vary by up to 6h 56m. The distance from Idaho Falls to Dallas/Fort Worth Airport is about 1093 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Idaho Falls to Dallas/Fort Worth Airport round-trip?

    Cheapflights users have booked flights from Idaho Falls to Dallas/Fort Worth Airport round-trip from $98. Other airlines that can offer you cheap pricing are United Airlines, from $293, and American Airlines, from $371. Delta is priced at 82% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Idaho Falls to Dallas/Fort Worth Airport?

    The top 3 most reliable airlines when flying from Idaho Falls to Dallas/Fort Worth Airport are SkyWest Airlines (63%), American Airlines (63%) and Qatar Airways (45%).

  • What are the cheapest flights from Idaho Falls to Dallas/Fort Worth Airport?

    Looking at all options, your cheapest flight can be booked for $242. While the most popular route (Idaho Falls Fanning Field - Dallas/Fort Worth) can be booked for $375 on average, our data indicates $525 when flying from Idaho Falls to Dallas/Fort Worth Airport.

  • Can I find deals for flights from Idaho Falls to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Dallas/Fort Worth.

  • Can I find deals for business class flights from Idaho Falls to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Idaho Falls to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho Falls to Dallas/Fort Worth Airport?

    Currently, July is the cheapest month in which you can book a flight from Idaho Falls to Dallas/Fort Worth Airport (average of $371). Flying from Idaho Falls to Dallas/Fort Worth Airport in April is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Rockwall
Arlington
Garland
Frisco
Allen
Grapevine
Cedar Hill
Plano
Denton
McKinney
Burleson
Mansfield
Richardson
Sherman
Cleburne
Hillsboro
Weatherford
Lewisville
Granbury

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Dallas/Fort Worth flights
Boise to Dallas/Fort Worth flights
Jackson to Dallas/Fort Worth flights
Boise to Love Field flights
Spokane to Love Field flights

Top 3 airlines flying from Idaho Falls to Dallas/Fort Worth

Discover the top 3 airlines that operate flights from Idaho Falls to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$535FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$600FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$371Average$532FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights