HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho Falls

$154+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IDA
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Texas to Idaho Falls 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 Texas to Idaho Falls

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

Round-trip from

$217
(Delta)

One-way from

$154
(Delta)

Popular in

December

Cheapest in

October

Average price

$496

Good round-trip deal

$506 or less
From Texas to Idaho Falls Fanning Field
Search Deals
One-way flight from Texas to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Texas to Idaho Falls Fanning Field.
Search Deals

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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:05 pmDFW - IDA
1 stop5h 10mDelta
Sat 8/233:05 pmIDA - DFW
1 stop5h 02mDelta
Deal found 4/29$227
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 10/208:35 pmDFW - IDA
1 stop19h 48mAlaska Airlines
Tue 10/288:00 amIDA - DFW
1 stop8h 12mAlaska Airlines
Deal found 4/28$320
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 5/287:00 pmIAH - IDA
1 stop4h 51mDelta
Wed 6/46:00 amIDA - IAH
1 stop4h 44mDelta
Deal found 4/28$337
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:00 pmDFW - IDA
1 stop5h 51mUnited Airlines
Tue 6/105:00 amIDA - DFW
1 stop5h 05mUnited Airlines
Deal found 4/29$347
This American Airlines deal was found by Cheapflights users on 4/28. 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 7/17:30 pmDFW - IDA
Nonstop3h 05mAmerican Airlines
Thu 7/106:51 amIDA - DFW
Nonstop2h 52mAmerican Airlines
Deal found 4/28$351
This United Airlines deal was found by Cheapflights users on 4/27. 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 6/36:17 pmAUS - IDA
1 stop5h 34mUnited Airlines
Mon 6/165:55 pmIDA - AUS
1 stop5h 04mUnited Airlines
Deal found 4/27$369
This Trip.com deal was found by Cheapflights users on 4/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:00 amDFW - IDA
1 stop7h 32mMultiple Airlines
Fri 5/239:29 pmIDA - DFW
1 stop19h 54mMultiple Airlines
Deal found 4/28$384
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:10 pmSAT - IDA
1 stop5h 41mDelta
Sat 6/76:00 amIDA - SAT
1 stop6h 45mDelta
Deal found 4/29$398
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 8/115:20 amAUS - IDA
1 stop6h 13mDelta
Mon 8/187:00 pmIDA - AUS
1 stop4h 46mDelta
Deal found 4/28$401
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/316:05 pmIAH - IDA
1 stop5h 46mUnited Airlines
Sat 6/75:55 pmIDA - IAH
1 stop5h 00mUnited Airlines
Deal found 4/27$417
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:00 amSAT - IDA
1 stop5h 27mAmerican Airlines
Sun 5/187:00 amIDA - SAT
1 stop7h 49mAmerican Airlines
Deal found 4/29$461
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 5/131:27 pmAUS - IDA
1 stop10h 09mAlaska Airlines
Sat 5/176:00 amIDA - AUS
1 stop8h 08mAlaska Airlines
Deal found 4/27$461

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 April 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

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Thu 5/29

2:40 pm-6:10 pm

1 stop4h 30m

Idaho Falls Fanning Field

Tue 6/3

6:00 am-11:25 am

1 stop4h 25m

$267

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Wed 5/28

7:00 pm-10:51 pm

1 stop4h 51m

Idaho Falls Fanning Field

Wed 6/4

6:00 am-11:44 am

1 stop4h 44m

$337

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Mon 6/9

6:00 pm-10:51 pm

1 stop5h 51m

Idaho Falls Fanning Field

Tue 6/10

5:00 am-11:05 am

1 stop5h 05m

$347

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Tue 7/1

7:30 pm-9:35 pm

Nonstop3h 05m

Idaho Falls Fanning Field

Thu 7/10

6:51 am-10:43 am

Nonstop2h 52m

$351

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Tue 6/3

6:17 pm-10:51 pm

1 stop5h 34m

Idaho Falls Fanning Field

Mon 6/16

5:55 pm-11:59 pm

1 stop5h 04m

$369

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Mon 5/19

7:00 am-1:32 pm

1 stop7h 32m

Idaho Falls Fanning Field

Fri 5/23

9:29 pm-6:23 pm

1 stop19h 54m

$384

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Thu 5/29

4:53 pm-3:40 pm

2 stops23h 47m

Idaho Falls Fanning Field

Tue 6/3

6:00 am-2:17 pm

1 stop7h 17m

$390

San AntonioIdaho Falls

SAT - IDA

SATIDA

San Antonio

Mon 6/2

6:10 pm-10:51 pm

1 stop5h 41m

Idaho Falls Fanning Field

Sat 6/7

6:00 am-1:45 pm

1 stop6h 45m

$398

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Tue 6/3

7:37 am-6:10 pm

2 stops11h 33m

Idaho Falls Fanning Field

Mon 6/16

6:00 am-3:45 pm

2 stops8h 45m

$408

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Sat 5/31

6:05 pm-10:51 pm

1 stop5h 46m

Idaho Falls Fanning Field

Sat 6/7

5:55 pm-11:55 pm

1 stop5h 00m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 33 results
1
2
3
4

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 July is currently the most expensive (average of $628). 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 April 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.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Texas to Idaho Falls by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

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
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

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
9,961 reviews

Food

7.1

Comfort

7.9

Boarding

8.2

Entertainment

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 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 Delta, which is currently one of the cheapest options available, starting at $154. United Airlines flights start at $214 while deals on American Airlines start at $231 one-way.

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

    Most travelers choose Houston Hobby - Idaho Falls Fanning Field, Dallas/Fort Worth - 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 cheapest flights from Texas to Idaho Falls?

    Looking at all options, your cheapest flight can be booked for $371. While the most popular route (Houston Hobby - Idaho Falls Fanning Field) can be booked for $337 on average our data indicates $551 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 July is currently the most expensive (average of $628). 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 Texas?

Book flights to Texas if you plan to visit one of these locations
Rexburg

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 Texas to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Jackson flights
John F Kennedy Intl to Jackson flights
O'Hare Intl to Jackson flights
LaGuardia to Jackson flights
Los Angeles to Boise flights
Seattle to Boise flights
Sky Harbor Intl to Spokane flights
Minneapolis to Spokane flights
Atlanta to Jackson flights
O'Hare Intl to Spokane flights
Seattle to Spokane flights
Los Angeles to Jackson flights
San Francisco to Boise flights
Dallas/Fort Worth to Spokane flights
Denver to Spokane flights
Los Angeles to Spokane flights
Dallas/Fort Worth to Boise flights
Portland to Boise flights
Indianapolis to Boise flights
Sacramento to Boise flights
Denver to Boise flights
Dulles Intl to Jackson flights
Minneapolis to Boise flights
Santa Ana to Boise flights
San Francisco to Jackson flights
Boston to Jackson flights
O'Hare Intl to Boise flights
Charlotte to Jackson flights
Portland to Spokane flights
San Diego to Boise flights
Burbank to Boise flights
San Francisco to Spokane flights
Reagan-National to Jackson flights
Baltimore to Jackson flights
San Diego to Spokane flights
Raleigh to Jackson flights
Newark to Spokane flights
Sky Harbor Intl to Boise flights
John F Kennedy Intl to Spokane flights
Seattle to Jackson flights
Dallas/Fort Worth to Jackson flights
Newark to Boise flights
John F Kennedy Intl to Boise flights
Atlanta to Boise flights
Sacramento to Spokane flights
Ontario to Spokane flights
Ontario to Boise flights
Boise to Spokane flights
Denver to Jackson flights
Philadelphia to Spokane flights

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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$276Average$469FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$607FlexibilityNo cancel feeOn-time69%
DeltaCheapest$392Average$575FlexibilityNo cancel feeOn-timeN/A

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.