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Idaho Falls

$149+ Cheap flights from Texas to Idaho Falls (IDA)

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IDA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Texas to Idaho Falls

Keep the following information in mind while searching for Texas to Idaho Falls flight deals. Data was last updated July 30, 2025.

Round-trip from

$298
(Hawaiian Airlines)

One-way from

$149
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$573

Good round-trip deal

$436 or less
From Texas to Idaho Falls Fanning Field
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One-way flight from Texas to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 22% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Texas to Idaho Falls Fanning Field.
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Find flight deals from Texas to Idaho Falls

Cheapest flights from Texas to Idaho Falls
Explore the most affordable flight options available from Texas to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:00 amIAH - IDA
1 stop8h 20mHawaiian Airlines
Wed 9/243:57 pmIDA - IAH
1 stop7h 09mHawaiian Airlines
Deal found 7/28$298
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 8/266:10 pmDFW - IDA
1 stop5h 17mDelta
Wed 9/33:00 pmIDA - DFW
1 stop5h 10mDelta
Deal found 7/28$299
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/77:00 amIAH - IDA
1 stop6h 25mAmerican Airlines
Sat 10/1112:55 pmIDA - IAH
1 stop9h 48mAmerican Airlines
Deal found 7/30$307
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:10 amDFW - IDA
1 stop8h 28mHawaiian Airlines
Tue 10/286:05 amIDA - DFW
1 stop8h 44mHawaiian Airlines
Deal found 7/28$324
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 10/118:39 pmDFW - IDA
1 stop19h 59mAlaska Airlines
Wed 10/154:15 pmIDA - DFW
1 stop6h 44mAlaska Airlines
Deal found 7/28$338
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/267:19 pmDFW - IDA
Nonstop2h 59mAmerican Airlines
Wed 9/312:54 pmIDA - DFW
1 stop7h 11mAmerican Airlines
Deal found 7/28$341
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 10/217:56 pmSAT - IDA
1 stop20h 42mAlaska Airlines
Mon 10/273:50 pmIDA - SAT
1 stop7h 15mAlaska Airlines
Deal found 7/30$347
This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 9/96:50 pmIAH - IDA
1 stop4h 37mDelta
Sat 9/206:00 amIDA - IAH
2 stops7h 52mDelta
Deal found 7/28$349
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Sat 8/166:53 pmDFW - IDA
2 stops23h 13mMultiple Airlines
Mon 8/255:41 pmIDA - DFW
2 stops10h 58mMultiple Airlines
Deal found 7/28$354
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/2611:15 amDFW - IDA
1 stop4h 56mUnited Airlines
Thu 8/284:15 pmIDA - DFW
1 stop6h 25mUnited Airlines
Deal found 7/30$366
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 9/178:00 amIAH - IDA
1 stop8h 20mAlaska Airlines
Wed 9/243:57 pmIDA - IAH
2 stops24h 02mAlaska Airlines
Deal found 7/30$366
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:40 amSAT - IDA
1 stop9h 58mHawaiian Airlines
Sun 10/263:50 pmIDA - SAT
1 stop7h 15mHawaiian Airlines
Deal found 7/29$367

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Idaho Falls 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 July 30, 2025.
Use the filters below to find and compare flights from Texas to Idaho Falls that are best for you.

Fly from

Texas

Fly to

Idaho Falls

Route

Depart

Return

Price

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Wed 9/17

8:00 am-3:20 pm

1 stop8h 20m

Idaho Falls Fanning Field

Wed 9/24

3:57 pm-12:06 am

1 stop7h 09m

$298

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Tue 8/26

6:10 pm-10:27 pm

1 stop5h 17m

Idaho Falls Fanning Field

Wed 9/3

3:00 pm-9:10 pm

1 stop5h 10m

$299

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Tue 10/7

7:00 am-12:25 pm

1 stop6h 25m

Idaho Falls Fanning Field

Sat 10/11

12:55 pm-11:43 pm

1 stop9h 48m

$307

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Mon 10/20

8:10 am-3:38 pm

1 stop8h 28m

Idaho Falls Fanning Field

Tue 10/28

6:05 am-3:49 pm

1 stop8h 44m

$324

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sat 10/11

8:39 pm-3:38 pm

1 stop19h 59m

Idaho Falls Fanning Field

Wed 10/15

4:15 pm-11:59 pm

1 stop6h 44m

$338

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Tue 8/26

7:19 pm-9:18 pm

Nonstop2h 59m

Idaho Falls Fanning Field

Wed 9/3

12:54 pm-9:05 pm

1 stop7h 11m

$341

San AntonioIdaho Falls

SAT - IDA

SATIDA

San Antonio

Tue 10/21

7:56 pm-3:38 pm

1 stop20h 42m

Idaho Falls Fanning Field

Mon 10/27

3:50 pm-12:05 am

1 stop7h 15m

$347

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Tue 9/9

6:50 pm-10:27 pm

1 stop4h 37m

Idaho Falls Fanning Field

Sat 9/20

6:00 am-2:52 pm

2 stops7h 52m

$349

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sat 8/16

6:53 pm-5:06 pm

2 stops23h 13m

Idaho Falls Fanning Field

Mon 8/25

5:41 pm-5:39 am

2 stops10h 58m

$354

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Tue 8/26

11:15 am-3:11 pm

1 stop4h 56m

Idaho Falls Fanning Field

Thu 8/28

4:15 pm-11:40 pm

1 stop6h 25m

$366

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 47 results
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Best time to book a flight from Texas to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Texas 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 Texas to Idaho Falls

What is the cheapest month to book a flight from Texas to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Texas to Idaho Falls (average of $380). Flying from Texas to Idaho Falls in December is currently the most expensive (average of $578). 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 TX to IDA?

Find hourly flight availability from Texas to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

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

Weekly flight availability from Texas to Idaho Falls

Explore weekly flight availability from Texas to Idaho Falls. 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 July 30, 2025.

The most flights from USTX to IDA are scheduled on a Wednesday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Texas to Idaho Falls to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Texas to Idaho Falls. 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 into for flights to Idaho Falls from Texas?

    For a flight from Texas to Idaho Falls, you will be flying into Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city.

  • What are the cheapest airlines to fly from Texas to Idaho Falls one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $149. Delta flights start at $150 while deals on Hawaiian Airlines start at $175 one-way.

  • What are the most popular routes from Texas to Idaho Falls?

    Most travelers choose Dallas/Fort Worth - Idaho Falls Fanning Field, Houston Hobby - Idaho Falls Fanning Field or Houston George Bush Intcntl - Idaho Falls Fanning Field when deciding on the best route from Texas to Idaho Falls.

  • What are the most reliable airlines from Texas to Idaho Falls?

    Consider SkyWest Airlines (66%), American Airlines (66%) or Qatar Airways (53%) when booking your flight. These represent the most reliable airlines when flying from Texas to Idaho Falls.

  • What are the cheapest flights from Texas to Idaho Falls?

    Looking at all options, your cheapest flight can be booked for $371. While the most popular route (Dallas/Fort Worth - Idaho Falls Fanning Field) can be booked for $299 on average our data indicates $531 when flying from Texas to Idaho Falls.

  • Can I find deals for flights from Texas to Idaho Falls that include hotel bookings?

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

  • How can I find direct flights from Texas to Idaho Falls?

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

  • Can I find deals for business class flights from Texas to Idaho Falls?

    Yes. Cheapflights offers flight deals from Texas to Idaho Falls 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 Texas to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Texas to Idaho Falls (average of $380). Flying from Texas to Idaho Falls in December is currently the most expensive (average of $578). 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
Rexburg

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Alternative routes for Texas to Idaho Falls

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Top 3 airlines flying from Texas to Idaho Falls

Discover the top 3 airlines that operate flights from Texas to Idaho Falls. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$233Average$449FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$543FlexibilityNo cancel feeOn-time69%

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