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Idaho Falls

$155+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IDA
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Round-trip from

$331
(American Airlines)

One-way from

$155
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$710

Good round-trip deal

$396 or less

Good one-way deal

$377 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. 15% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Texas to Idaho Falls Fanning Field.
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Price to beat on a one-way 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 March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. 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 6/247:30 pmDFW - IDA
Nonstop3h 05mAmerican Airlines
Wed 7/27:00 amIDA - DFW
Nonstop2h 51mAmerican Airlines
Deal found 3/30$331
This Delta deal was found by Cheapflights users on 3/31. 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 6/37:00 pmIAH - IDA
1 stop4h 51mDelta
Wed 6/46:50 pmIDA - IAH
1 stop5h 01mDelta
Deal found 3/31$337
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 4/275:45 amDFW - IDA
1 stop4h 47mUnited Airlines
Sun 5/45:00 amIDA - DFW
1 stop5h 03mUnited Airlines
Deal found 3/30$347
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:30 amAUS - IDA
1 stop9h 28mHawaiian Airlines
Tue 5/66:00 amIDA - AUS
1 stop7h 37mHawaiian Airlines
Deal found 3/30$356
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/82:22 pmDFW - IDA
1 stop9h 14mAlaska Airlines
Wed 5/146:00 amIDA - DFW
1 stop16h 59mAlaska Airlines
Deal found 3/30$368
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 5/57:30 amAUS - IDA
1 stop9h 28mAlaska Airlines
Tue 5/66:00 amIDA - AUS
2 stops17h 19mAlaska Airlines
Deal found 3/30$385
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 5/15:00 amIAH - IDA
1 stop8h 29mAmerican Airlines
Thu 5/81:02 pmIDA - IAH
1 stop7h 55mAmerican Airlines
Deal found 3/29$389
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 5/15:00 amHOU - IDA
1 stop8h 29mAmerican Airlines
Thu 5/87:00 amIDA - HOU
1 stop5h 58mAmerican Airlines
Deal found 3/29$389
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 7/254:36 pmSAT - IDA
1 stop7h 15mUnited Airlines
Mon 7/286:03 pmIDA - SAT
1 stop4h 56mUnited Airlines
Deal found 3/30$393
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:00 amDFW - IDA
1 stop6h 58mHawaiian Airlines
Thu 5/16:00 amIDA - DFW
1 stop8h 12mHawaiian Airlines
Deal found 3/30$394
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/86:23 pmDAL - IDA
1 stop29h 13mAlaska Airlines
Wed 5/146:00 amIDA - DAL
1 stop10h 23mAlaska Airlines
Deal found 3/30$410
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 4/265:20 amIAH - IDA
1 stop5h 12mUnited Airlines
Sat 5/33:56 pmIDA - IAH
1 stop7h 03mUnited Airlines
Deal found 3/30$417

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 March 31, 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

Tue 6/24

7:30 pm-9:35 pm

Nonstop3h 05m

Idaho Falls Fanning Field

Wed 7/2

7:00 am-10:51 am

Nonstop2h 51m

$331

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Tue 6/3

7:00 pm-10:51 pm

1 stop4h 51m

Idaho Falls Fanning Field

Wed 6/4

6:50 pm-12:51 am

1 stop5h 01m

$337

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sun 4/27

5:45 am-9:32 am

1 stop4h 47m

Idaho Falls Fanning Field

Sun 5/4

5:00 am-11:03 am

1 stop5h 03m

$347

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Mon 5/5

7:30 am-3:58 pm

1 stop9h 28m

Idaho Falls Fanning Field

Tue 5/6

6:00 am-2:37 pm

1 stop7h 37m

$356

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Thu 5/8

2:22 pm-10:36 pm

1 stop9h 14m

Idaho Falls Fanning Field

Wed 5/14

6:00 am-11:59 pm

1 stop16h 59m

$368

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Mon 5/5

7:30 am-3:58 pm

1 stop9h 28m

Idaho Falls Fanning Field

Tue 5/6

6:00 am-12:19 am

2 stops17h 19m

$385

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Thu 5/1

5:00 am-12:29 pm

1 stop8h 29m

Idaho Falls Fanning Field

Thu 5/8

1:02 pm-9:57 pm

1 stop7h 55m

$389

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

Thu 5/1

5:00 am-12:29 pm

1 stop8h 29m

Idaho Falls Fanning Field

Thu 5/8

7:00 am-1:58 pm

1 stop5h 58m

$389

San AntonioIdaho Falls

SAT - IDA

SATIDA

San Antonio

Fri 7/25

4:36 pm-10:51 pm

1 stop7h 15m

Idaho Falls Fanning Field

Mon 7/28

6:03 pm-11:59 pm

1 stop4h 56m

$393

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Thu 4/24

10:00 am-3:58 pm

1 stop6h 58m

Idaho Falls Fanning Field

Thu 5/1

6:00 am-3:12 pm

1 stop8h 12m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 36 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 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 March 31, 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 March 31, 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
9,811 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,811 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,342 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $155. Delta flights start at $159 while deals on United Airlines start at $214 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 Austin Bergstrom - 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 $351. While the most popular route (Dallas/Fort Worth - Idaho Falls Fanning Field) can be booked for $347 on average our data indicates $456 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

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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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$211Average$464FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$486FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$314Average$600FlexibilityNo cancel feeOn-time69%
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