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$138+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DFW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$284
(Mytrip)

One-way from

$138
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$454

Good round-trip deal

$452 or less

Good one-way deal

$269 or less
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. 8% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 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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Find 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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/117:23 pmIDA - DFW
2 stops27h 28mMultiple Airlines
Sun 7/1310:45 pmDFW - IDA
1 stop13h 59mMultiple Airlines
Deal found 6/11$284
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 10/186:13 amIDA - DFW
1 stop6h 59mAlaska Airlines
Tue 10/218:10 amDFW - IDA
1 stop8h 28mAlaska Airlines
Deal found 6/12$290
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 6/2011:20 amIDA - DFW
1 stop5h 05mDelta
Sun 6/222:38 pmDFW - IDA
1 stop4h 34mDelta
Deal found 6/11$291
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:46 pmIDA - DFW
1 stop9h 44mAmerican Airlines
Tue 10/217:00 pmDFW - IDA
Nonstop3h 11mAmerican Airlines
Deal found 6/11$361
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/205:56 pmIDA - DFW
1 stop4h 35mUnited Airlines
Wed 10/222:25 pmDFW - IDA
2 stops9h 24mUnited Airlines
Deal found 6/12$430

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 June 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 7/11

7:23 pm-11:51 pm

2 stops27h 28m

Dallas/Fort Worth

Sun 7/13

10:45 pm-11:44 am

1 stop13h 59m

$284

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

3:12 pm-10:38 pm

1 stop8h 26m

$290

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Thu 7/3

6:00 am-11:26 am

1 stop4h 26m

Dallas/Fort Worth

Sun 7/6

6:20 pm-10:55 pm

1 stop5h 35m

$291

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Thu 10/16

12:46 pm-11:30 pm

1 stop9h 44m

Dallas/Fort Worth

Tue 10/21

7:00 pm-9:11 pm

Nonstop3h 11m

$361

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 7/29

6:03 pm-5:03 pm

1 stop22h 00m

Dallas/Fort Worth

Tue 8/5

11:05 am-5:22 pm

1 stop7h 17m

$478

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Fri 7/11

7:23 pm-11:51 pm

2 stops27h 28m

$138

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 10/21

6:13 am-3:53 pm

1 stop8h 40m

$145

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 7/1

6:15 am-2:19 pm

1 stop7h 04m

$235

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 10/21

7:00 am-7:51 pm

2 stops11h 51m

$255

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

Tue 7/1

7:00 am-10:51 am

Nonstop2h 51m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 11 results
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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, August is the cheapest month in which you can book a flight from Idaho Falls to Dallas/Fort Worth Airport (average of $216). Flying from Idaho Falls to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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 June 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 52% on your trip compared to booking a flight in the morning.

Weekly flight availability from Idaho Falls to Dallas/Fort Worth Airport

Explore weekly flight availability from Idaho Falls to Dallas/Fort Worth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from IDA to DFW are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas/Fort Worth Airport ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas/Fort Worth Airport when rainfall is around 1.9 in.

Temperature in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas/Fort Worth Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Idaho Falls to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 4 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.

  • 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 $290. Other airlines that can offer you cheap pricing are Delta, from $291, and American Airlines, from $361. Alaska Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Idaho Falls to Dallas/Fort Worth Airport one-way?

    One-way options have recently been found by users for as low as $145 on Alaska Airlines. Other airlines that offer cheap prices include Hawaiian Airlines from $235 and United Airlines from $255 one-way.

  • 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 Qatar Airways (72%), SkyWest Airlines (71%) and American Airlines (71%).

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

    Looking at all options, your cheapest flight can be booked for $200. While the most popular route (Idaho Falls Fanning Field - Dallas/Fort Worth) can be booked for $284 on average our data indicates $422 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, August is the cheapest month in which you can book a flight from Idaho Falls to Dallas/Fort Worth Airport (average of $216). Flying from Idaho Falls to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Fort Worth
Arlington
Plano
Richardson
Denton
Mansfield
Grapevine
Cedar Hill
Frisco
Allen
Durant
Saginaw
Rockwall
Garland
Weatherford
Granbury
Carrollton
Cleburne
McKinney
Wylie

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$291Average$505FlexibilityNo cancel feeOn-time69%
DeltaCheapest$294Average$498FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$331Average$484FlexibilityNo cancel feeOn-time71%

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