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Dallas/Fort Worth

$105+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DFW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/305:00 amIDA - DFW
1 stop4h 56mUnited Airlines
Thu 1/15:35 amDFW - IDA
1 stop5h 23mUnited Airlines
Deal found 12/10$481
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:00 amIDA - DFW
1 stop14h 59mUnited Airlines
Tue 12/305:35 amDFW - IDA
1 stop5h 23mUnited Airlines
Deal found 12/11$503
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:30 pmIDA - DFW
1 stop19h 26mUnited Airlines
Sat 1/35:35 amDFW - IDA
1 stop5h 23mUnited Airlines
Deal found 12/11$598
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/242:30 pmIDA - DFW
1 stop19h 26mUnited Airlines
Sun 12/285:35 amDFW - IDA
1 stop5h 23mUnited Airlines
Deal found 12/10$618
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amIDA - DFW
1 stop24h 23mAmerican Airlines
Thu 1/17:05 amDFW - IDA
1 stop16h 16mAmerican Airlines
Deal found 12/10$629
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 12/225:00 amIDA - DFW
1 stop4h 56mUnited Airlines
Mon 1/56:15 pmDFW - IDA
1 stop5h 44mUnited Airlines
Deal found 12/9$646

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$318
(Kiwi.com)

One-way from

$105
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$611

Good round-trip deal

$413 or less

Good one-way deal

$317 or less
Provider with most accurate pricing for Idaho Falls Fanning Field-Dallas/Fort Worth flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Dallas/Fort Worth flights.
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From Idaho Falls Fanning Field to Dallas/Fort Worth
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One-way flight from Idaho Falls Fanning Field to Dallas/Fort Worth
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Highest demand for flights based on searches. 12% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Idaho Falls Fanning Field to Dallas/Fort Worth.
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Price to beat on a one-way flight from Idaho Falls Fanning Field to Dallas/Fort Worth.
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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 December 12, 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

Idaho Falls

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 1/9

5:40 pm-1:29 pm

1 stop18h 49m

Dallas/Fort Worth

Fri 1/16

10:40 pm-12:44 pm

2 stops39h 04m

$326

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 2/3

9:00 am-9:49 pm

1 stop11h 49m

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

Mon 2/2

6:58 pm-5:14 pm

2 stops21h 16m

Dallas/Fort Worth

Tue 2/10

6:14 pm-6:18 pm

1 stop25h 04m

$397

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Sun 2/15

5:20 pm-4:40 am

1 stop10h 20m

Dallas/Fort Worth

Sat 2/21

6:00 am-4:43 pm

1 stop11h 43m

$405

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 2/3

5:25 am-11:35 am

1 stop5h 10m

Dallas/Fort Worth

Tue 2/10

6:45 am-5:51 pm

2 stops12h 06m

$406

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 1/9

6:58 pm-9:49 pm

1 stop25h 51m

Dallas/Fort Worth

Mon 1/12

10:00 am-6:18 pm

1 stop9h 18m

$465

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Wed 1/7

4:19 pm-11:25 am

2 stops18h 06m

Dallas/Fort Worth

Wed 1/14

10:25 am-9:14 pm

2 stops11h 49m

$480

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 1/12

9:20 pm-4:35 pm

1 stop18h 15m

$128

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Mon 2/9

9:20 pm-9:06 pm

3 stops22h 46m

$166

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Wed 2/11

6:58 pm-4:40 am

1 stop8h 42m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
1
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-Dallas/Fort Worth Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, June is the cheapest month in which you can book a flight from Idaho Falls to Dallas/Fort Worth Airport (average of $118). Flying from Idaho Falls to Dallas/Fort Worth Airport in December is currently the most expensive (average of $475). 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 December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Idaho Falls to Dallas/Fort Worth Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight at noon.

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 December 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 Alaska Airlines fly from Idaho Falls to Dallas/Fort Worth Airport in about 11h 49m. The time it takes to get you to your destination can typically vary by up to . The distance from Idaho Falls to Dallas/Fort Worth Airport is about 1093 mi.

  • 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 $291, and American Airlines, from $346. Delta is priced at 79% 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 (63%).

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

    Looking at all options, your cheapest flight can be booked for $225. While the most popular route (Idaho Falls Fanning Field - Dallas/Fort Worth) can be booked for $318 on average, our data indicates $697 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, June is the cheapest month in which you can book a flight from Idaho Falls to Dallas/Fort Worth Airport (average of $118). Flying from Idaho Falls to Dallas/Fort Worth Airport in December is currently the most expensive (average of $475). 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
Arlington
Rockwall
Allen
Garland
Frisco
Mansfield
Cedar Hill
Denton
Plano
Grapevine
McKinney
Durant
Richardson
Weatherford
Sherman
Burleson
Granbury
Cleburne
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$290Average$511FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$291Average$509FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$346Average$491FlexibilityNo cancel feeOn-time71%

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