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$105+ Cheap flights from Idaho Falls (IDA) to Texas

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 Texas

Cheapest flights from Idaho Falls to Texas
Explore the most affordable flight options available from Idaho Falls to Texas. 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 12/9. 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.
Tue 12/234:05 pmIDA - IAH
1 stop7h 28mUnited Airlines
Fri 1/25:00 amIAH - IDA
1 stop5h 58mUnited Airlines
Deal found 12/9$420
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.
Tue 12/234:05 pmIDA - SAT
1 stop6h 42mUnited Airlines
Fri 12/265:20 amSAT - IDA
1 stop5h 38mUnited Airlines
Deal found 12/9$466
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.
Wed 12/2410:45 amIDA - SAT
2 stops9h 41mUnited Airlines
Fri 12/265:20 amSAT - IDA
1 stop5h 38mUnited Airlines
Deal found 12/9$471
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 12/9. 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 12/202:30 pmIDA - SAT
1 stop8h 17mUnited Airlines
Fri 1/25:20 amSAT - IDA
1 stop5h 38mUnited Airlines
Deal found 12/9$522
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.
Thu 12/2510:45 amIDA - AUS
1 stop5h 07mUnited Airlines
Mon 12/296:22 pmAUS - IDA
1 stop16h 36mUnited Airlines
Deal found 12/10$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
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 12/199:20 pmIDA - IAH
2 stops12h 17mMultiple Airlines
Mon 1/59:55 amIAH - IDA
1 stop7h 17mMultiple Airlines
Deal found 12/8$659

Find flight deals from Idaho Falls to Texas

Keep the following information in mind while searching for Idaho Falls to Texas flight deals. Data was last updated December 12, 2025.

Round-trip from

$226
(Kiwi.com)

One-way from

$105
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$499

Good round-trip deal

$413 or less

Good one-way deal

$317 or less
From Idaho Falls Fanning Field to Texas
Search Deals
One-way flight from Idaho Falls Fanning Field to Texas
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Highest demand for flights based on searches. 23% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
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 Texas.
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Price to beat on a one-way flight from Idaho Falls Fanning Field to Texas.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Texas 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 Texas that are best for you.

Fly from

Idaho Falls

Fly to

Texas

Route

Depart

Return

Price

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Sun 1/25

1:34 pm-1:48 pm

1 stop23h 14m

Houston George Bush Intcntl

Sun 2/1

10:12 pm-2:19 pm

1 stop17h 07m

$247

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Mon 1/26

9:20 pm-5:55 am

1 stop7h 35m

Houston George Bush Intcntl

Thu 1/29

4:13 pm-4:50 pm

2 stops25h 37m

$286

Idaho FallsSan Antonio

IDA - SAT

IDASAT

Idaho Falls Fanning Field

Thu 2/5

2:40 pm-8:44 pm

1 stop5h 04m

San Antonio

Sun 2/8

8:30 am-1:30 pm

1 stop6h 00m

$307

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Tue 1/20

1:15 pm-9:44 pm

1 stop7h 29m

Houston George Bush Intcntl

Tue 1/27

6:41 pm-10:57 pm

1 stop5h 16m

$320

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Tue 1/20

1:15 pm-9:44 pm

1 stop7h 29m

Houston George Bush Intcntl

Wed 1/28

6:20 am-5:51 pm

2 stops12h 31m

$325

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 FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Wed 1/21

5:25 am-11:59 am

1 stop5h 34m

Houston George Bush Intcntl

Wed 1/28

7:20 am-12:34 pm

1 stop6h 14m

$333

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Tue 1/20

6:35 pm-8:49 am

2 stops13h 14m

Houston George Bush Intcntl

Thu 1/29

6:20 am-5:51 pm

2 stops12h 31m

$349

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Thu 1/22

10:51 am-7:10 pm

1 stop7h 19m

Houston George Bush Intcntl

Sat 1/24

10:00 am-3:31 pm

1 stop6h 31m

$352

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Wed 1/21

1:15 pm-9:44 pm

1 stop7h 29m

Houston George Bush Intcntl

Sun 1/25

7:20 am-12:34 pm

1 stop6h 14m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 56 results
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Best time to book a flight from Idaho Falls to Texas

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

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

Currently, June is the cheapest month in which you can book a flight from Idaho Falls to Texas (average of $118). Flying from Idaho Falls to Texas in September is currently the most expensive (average of $298). 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 TX?

Find hourly flight availability from Idaho Falls to Texas. 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.

It’s optimal to fly from Idaho Falls to Texas in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Idaho Falls to Texas

Explore weekly flight availability from Idaho Falls to Texas. 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 December 12, 2025.

The most flights from IDA to USTX are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. 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 Texas. 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 Texas by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

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

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

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

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

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

Boarding

8.1

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

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 Texas. 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 Texas?

    Most people fly from Idaho Falls Fanning Field (IDA) if they book a flight from Idaho Falls to Texas. Idaho Falls Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • How long is the flight from Idaho Falls to Texas?

    For as low as $307, United Airlines can have you in Texas from Idaho Falls in 5h 04m. There are 1222 mi between Idaho Falls and Texas. This flight may include one or multiple stops.

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

    When deciding which route to take from Idaho Falls to Texas consider Idaho Falls Fanning Field - Houston Hobby, Idaho Falls Fanning Field - Dallas/Fort Worth or Idaho Falls Fanning Field - Houston George Bush Intcntl as they are the most popular.

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

    Consider SkyWest Airlines (63%), American Airlines (63%) or Qatar Airways (63%) when booking your flight. These represent the most reliable airlines when flying from Idaho Falls to Texas.

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

    On average you can expect to pay $697 for a flight from Idaho Falls to Texas. The cheapest flight overall is $225 while the most popular route, (Idaho Falls Fanning Field - Houston Hobby) is currently priced at $278.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Idaho Falls to Texas (average of $118). Flying from Idaho Falls to Texas in September is currently the most expensive (average of $298). 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.

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Alternative routes for Idaho Falls to Texas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho Falls to Texas

Discover the top 3 airlines that operate flights from Idaho Falls to Texas. 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$194Average$446FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$273Average$463FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$474FlexibilityNo cancel feeOn-time71%

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