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Idaho Falls

$115+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — IDA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$291
(Delta)

One-way from

$115
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$547

Good round-trip deal

$371 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 ($155 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 June 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 June 12, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/9. 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 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 10/283:56 pmIDA - DFW
1 stop7h 03mHawaiian Airlines
Deal found 6/9$290
This Delta deal was found by Cheapflights users on 6/12. 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.
Sun 6/152:38 pmDFW - IDA
1 stop4h 34mDelta
Thu 6/196:00 amIDA - DFW
1 stop4h 26mDelta
Deal found 6/12$291
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:39 pmDFW - IDA
1 stop14h 06mMultiple Airlines
Mon 6/306:17 pmIDA - DFW
1 stop20h 15mMultiple Airlines
Deal found 6/11$294
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 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 23mAlaska Airlines
Wed 9/244:03 pmIDA - IAH
1 stop7h 03mAlaska Airlines
Deal found 6/10$298
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:57 pmSAT - IDA
1 stop13h 48mMultiple Airlines
Mon 6/306:17 pmIDA - SAT
1 stop9h 43mMultiple Airlines
Deal found 6/11$300
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:50 amIAH - IDA
1 stop5h 39mDelta
Wed 9/246:05 amIDA - IAH
2 stops11h 23mDelta
Deal found 6/10$304
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2911:48 amAUS - IDA
3 stops31h 54mMultiple Airlines
Wed 7/24:58 pmIDA - AUS
1 stop17h 02mMultiple Airlines
Deal found 6/11$310
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:02 pmDFW - IDA
1 stop10h 37mAlaska Airlines
Sun 9/146:13 amIDA - DFW
1 stop6h 59mAlaska Airlines
Deal found 6/10$325
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2911:48 amAUS - IDA
1 stop24h 57mAllegiant Air
Wed 7/24:58 pmIDA - AUS
1 stop17h 02mAllegiant Air
Deal found 6/11$338
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:26 pmIAH - IDA
2 stops15h 18mMultiple Airlines
Mon 8/46:12 pmIDA - IAH
1 stop28h 37mMultiple Airlines
Deal found 6/9$343
This Delta deal was found by Cheapflights users on 6/10. 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 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 19mDelta
Sat 8/166:00 amIDA - AUS
1 stop6h 04mDelta
Deal found 6/10$346
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:00 pmDFW - IDA
Nonstop3h 11mAmerican Airlines
Tue 10/287:27 amIDA - DFW
Nonstop3h 02mAmerican Airlines
Deal found 6/11$351

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 June 12, 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

Mon 10/20

8:10 am-3:38 pm

1 stop8h 28m

Idaho Falls Fanning Field

Tue 10/28

3:56 pm-11:59 pm

1 stop7h 03m

$290

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Sun 8/3

6:15 pm-10:29 pm

1 stop5h 14m

Idaho Falls Fanning Field

Sat 8/9

6:00 am-11:25 am

1 stop4h 25m

$291

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Thu 6/26

10:39 pm-11:45 am

1 stop14h 06m

Idaho Falls Fanning Field

Mon 6/30

6:17 pm-3:32 pm

1 stop20h 15m

$294

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Wed 9/17

8:00 am-3:23 pm

1 stop8h 23m

Idaho Falls Fanning Field

Wed 9/24

4:03 pm-12:06 am

1 stop7h 03m

$298

San AntonioIdaho Falls

SAT - IDA

SATIDA

San Antonio

Thu 6/26

10:57 pm-11:45 am

1 stop13h 48m

Idaho Falls Fanning Field

Mon 6/30

6:17 pm-5:00 am

1 stop9h 43m

$300

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Wed 9/17

7:50 am-12:29 pm

1 stop5h 39m

Idaho Falls Fanning Field

Wed 9/24

6:05 am-6:28 pm

2 stops11h 23m

$304

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Sun 6/29

11:48 am-6:42 pm

3 stops31h 54m

Idaho Falls Fanning Field

Wed 7/2

4:58 pm-11:00 am

1 stop17h 02m

$310

DallasIdaho Falls

DFW - IDA

DFWIDA

Dallas/Fort Worth

Fri 9/12

1:02 pm-10:39 pm

1 stop10h 37m

Idaho Falls Fanning Field

Sun 9/14

6:13 am-2:12 pm

1 stop6h 59m

$325

AustinIdaho Falls

AUS - IDA

AUSIDA

Austin Bergstrom

Sun 6/29

11:48 am-11:45 am

1 stop24h 57m

Idaho Falls Fanning Field

Wed 7/2

4:58 pm-11:00 am

1 stop17h 02m

$338

HoustonIdaho Falls

IAH - IDA

IAHIDA

Houston George Bush Intcntl

Thu 7/31

9:26 pm-11:44 am

2 stops15h 18m

Idaho Falls Fanning Field

Mon 8/4

6:12 pm-11:49 pm

1 stop28h 37m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 39 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 June 12, 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 June 12, 2025.

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

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 June 12, 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
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $170. Delta flights start at $176 while deals on United Airlines start at $216 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 Qatar Airways (67%), SkyWest Airlines (58%) or American Airlines (58%) 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 $331. While the most popular route (Dallas/Fort Worth - Idaho Falls Fanning Field) can be booked for $230 on average our data indicates $451 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 Texas?

Book flights to Texas if you plan to visit one of these locations
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$233Average$484FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$447FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$580FlexibilityNo cancel feeOn-time69%

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