HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Texas

$92+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — DFW
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho Falls to Texas 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 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:33 pm
IDA
-
IAH
1 stop5h 26m
United Airlines
Wed 3/46:30 am
IAH
-
IDA
1 stop8h 00m
United Airlines
Deal found 1/28$237
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 3/78:00 am
IDA
-
AUS
1 stop9h 00m
Alaska Airlines
Wed 3/113:35 pm
AUS
-
IDA
1 stop9h 01m
Alaska Airlines
Deal found 1/26$237
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:29 pm
IDA
-
AUS
1 stop15h 33m
Multiple Airlines
Sun 3/19:59 pm
AUS
-
IDA
1 stop18h 31m
Multiple Airlines
Deal found 1/28$240
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:45 pm
IDA
-
IAH
1 stop5h 14m
United Airlines
Sat 4/187:00 am
IAH
-
IDA
1 stop7h 24m
United Airlines
Deal found 1/28$263
This Alaska Airlines deal was found by Cheapflights users on 1/26. 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 3/48:00 am
IDA
-
AUS
1 stop9h 00m
Alaska Airlines
Wed 3/113:35 pm
AUS
-
IDA
1 stop9h 01m
Alaska Airlines
Deal found 1/26$263
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/610:30 pm
IDA
-
AUS
2 stops10h 36m
Multiple Airlines
Sun 3/89:40 pm
AUS
-
IDA
1 stop18h 51m
Multiple Airlines
Deal found 1/26$277
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 3/3010:13 pm
IDA
-
DFW
1 stop14h 55m
Multiple Airlines
Sun 4/510:40 pm
DFW
-
IDA
1 stop17h 32m
Multiple Airlines
Deal found 1/26$284
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:20 pm
IDA
-
IAH
1 stop5h 39m
United Airlines
Thu 4/237:00 am
IAH
-
IDA
1 stop7h 24m
United Airlines
Deal found 1/28$288
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/32:40 pm
IDA
-
SAT
1 stop5h 16m
United Airlines
Wed 3/118:51 am
SAT
-
IDA
1 stop5h 39m
United Airlines
Deal found 1/26$289
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 10/274:03 pm
IDA
-
IAH
1 stop7h 00m
Alaska Airlines
Wed 10/287:00 am
IAH
-
IDA
1 stop9h 29m
Alaska Airlines
Deal found 1/28$289
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/310:45 am
IDA
-
AUS
1 stop7h 17m
United Airlines
Tue 3/105:30 am
AUS
-
IDA
1 stop5h 26m
United Airlines
Deal found 1/26$289
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 3/62:35 pm
IDA
-
SAT
2 stops7h 22m
United Airlines
Wed 3/118:51 am
SAT
-
IDA
1 stop5h 39m
United Airlines
Deal found 1/26$294

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 January 29, 2026.

Round-trip from

$237
(United Airlines)

One-way from

$92
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$490

Good round-trip deal

$459 or less

Good one-way deal

$340 or less
From Idaho Falls Fanning Field to Texas
Search Deals
One-way flight from Idaho Falls Fanning Field to Texas
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Idaho Falls Fanning Field to Texas.
Search Deals
Price to beat on a one-way flight from Idaho Falls Fanning Field to Texas.
Search Deals

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 January 29, 2026.
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

Wed 2/25

5:33 pm-11:59 pm

1 stop5h 26m

Houston George Bush Intcntl

Wed 3/4

6:30 am-1:30 pm

1 stop8h 00m

$237

Idaho FallsAustin

IDA - AUS

IDAAUS

Idaho Falls Fanning Field

Fri 3/6

8:00 am-6:00 pm

1 stop9h 00m

Austin Bergstrom

Wed 3/11

3:35 pm-11:36 pm

1 stop9h 01m

$263

Idaho FallsAustin

IDA - AUS

IDAAUS

Idaho Falls Fanning Field

Sat 3/7

8:00 am-6:00 pm

1 stop9h 00m

Austin Bergstrom

Tue 3/10

7:15 am-4:43 pm

1 stop10h 28m

$263

Idaho FallsSan Antonio

IDA - SAT

IDASAT

Idaho Falls Fanning Field

Sat 4/18

2:30 pm-8:42 pm

1 stop5h 12m

San Antonio

Sat 4/25

8:45 am-1:24 pm

1 stop5h 39m

$289

Idaho FallsSan Antonio

IDA - SAT

IDASAT

Idaho Falls Fanning Field

Wed 3/4

2:40 pm-8:56 pm

1 stop5h 16m

San Antonio

Thu 3/12

8:51 am-1:30 pm

1 stop5h 39m

$289

Idaho FallsSan Antonio

IDA - SAT

IDASAT

Idaho Falls Fanning Field

Fri 3/6

2:35 pm-8:54 pm

1 stop5h 19m

San Antonio

Tue 3/10

5:47 am-9:56 am

1 stop5h 09m

$289

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Fri 4/3

5:20 pm-11:59 pm

1 stop5h 39m

Houston George Bush Intcntl

Sat 4/11

9:57 am-4:14 pm

1 stop7h 17m

$289

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Wed 4/1

5:20 pm-11:59 pm

1 stop5h 39m

Houston George Bush Intcntl

Sat 4/11

9:57 am-4:14 pm

1 stop7h 17m

$289

Idaho FallsHouston

IDA - IAH

IDAIAH

Idaho Falls Fanning Field

Tue 3/31

5:20 pm-11:59 pm

1 stop5h 39m

Houston George Bush Intcntl

Sat 4/11

9:57 am-4:14 pm

1 stop7h 17m

$289

Idaho FallsAustin

IDA - AUS

IDAAUS

Idaho Falls Fanning Field

Tue 3/3

10:45 am-7:02 pm

1 stop7h 17m

Austin Bergstrom

Tue 3/10

5:30 am-9:56 am

1 stop5h 26m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
1
2
3
...
6

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 $127). Flying from Idaho Falls to Texas in December is currently the most expensive (average of $389). 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 January 29, 2026.

When flying from Idaho Falls to Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 January 29, 2026.

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 January 29, 2026.
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
8,128 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
8,128 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
9,215 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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
11,205 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

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 $237, United Airlines can have you in Texas from Idaho Falls in 5h 26m. There are 1310 mi between Idaho Falls and Texas. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $158. United Airlines flights start at $160 while deals on American Airlines start at $255 one-way.

  • 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 (77%), American Airlines (77%) or Qatar Airways (77%) 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 $657 for a flight from Idaho Falls to Texas. The cheapest flight overall is $255 while the most popular route, (Idaho Falls Fanning Field - Houston Hobby) is currently priced at $237.

  • 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 $127). Flying from Idaho Falls to Texas in December is currently the most expensive (average of $389). 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

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 Texas

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Sky Harbor Intl flights
Boise to Las Vegas flights
Spokane to Seattle flights
Boise to Seattle flights
Spokane to Las Vegas flights
Boise to Los Angeles flights
Boise to Denver flights
Boise to Dallas/Fort Worth flights
Boise to Sky Harbor Intl flights
Spokane to Dallas/Fort Worth flights
Spokane to San Francisco flights
Spokane to Denver flights
Spokane to San Diego flights
Boise to O'Hare Intl flights
Spokane to Los Angeles flights
Boise to Orlando flights
Spokane to O'Hare Intl flights
Boise to Santa Ana flights
Boise to Hobby flights
Boise to Honolulu flights
Spokane to Salt Lake City flights
Spokane to Dulles Intl flights
Spokane to Hobby flights
Spokane to Minneapolis flights
Spokane to Baltimore flights
Idaho Falls to Sky Harbor Intl flights
Spokane to Orlando flights
Boise to Atlanta flights
Spokane to Honolulu flights
Spokane to San Jose flights
Idaho Falls to Seattle flights
Boise to John F Kennedy Intl flights
Spokane to Atlanta flights
Boise to San Francisco flights
Boise to Miami flights
Spokane to Miami flights
Boise to San Diego flights
Boise to George Bush Intcntl flights
Spokane to Santa Ana flights
Spokane to John F Kennedy Intl flights
Spokane to Kahului flights
Boise to Burbank flights
Boise to Sacramento flights
Boise to Kahului flights
Spokane to George Bush Intcntl flights
Boise to Newark flights
Spokane to Ontario flights
Boise to Minneapolis flights
Boise to Ontario flights
Boise to San Jose flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$429FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$246Average$478FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$346Average$459FlexibilityNo 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.