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Idaho

$70+ Cheap flights from Texas to Idaho

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BOI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Texas to Idaho

Keep the following information in mind while searching for Texas to Idaho flight deals. Data was last updated July 31, 2025.

Round-trip from

$216
(Hawaiian Airlines)

One-way from

$70
(Booking.com)

Popular in

January

Cheapest in

August

Average price

$408

Good round-trip deal

$319 or less

Good one-way deal

$177 or less
From Texas to Idaho
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One-way flight from Texas to Idaho
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Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Texas to Idaho.
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Price to beat on a one-way flight from Texas to Idaho.
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Find flight deals from Texas to Idaho

Cheapest flights from Texas to Idaho
Explore the most affordable flight options available from Texas to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 8/204:32 pmDFW - GEG
1 stop8h 39mHawaiian Airlines
Wed 8/271:40 pmGEG - DFW
1 stop8h 19mHawaiian Airlines
Deal found 7/30$216
This Delta deal was found by Cheapflights users on 7/31. 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 8/267:13 amDFW - GEG
1 stop7h 28mDelta
Tue 9/96:10 amGEG - DFW
1 stop7h 17mDelta
Deal found 7/31$217
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:15 amDFW - GEG
1 stop5h 51mFrontier
Thu 8/2111:52 amGEG - DFW
1 stop10h 02mFrontier
Deal found 7/31$228
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/204:32 pmDFW - GEG
1 stop8h 39mAlaska Airlines
Mon 8/257:44 pmGEG - DFW
1 stop9h 16mAlaska Airlines
Deal found 7/31$230
This Priceline deal was found by Cheapflights users on 7/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:00 amAUS - BOI
1 stop6h 38mFrontier
Thu 9/412:22 pmBOI - AUS
1 stop10h 10mFrontier
Deal found 7/31$235
This Priceline deal was found by Cheapflights users on 7/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/145:35 amDFW - BOI
1 stop7h 11mFrontier
Fri 8/2212:33 pmBOI - DFW
1 stop10h 21mFrontier
Deal found 7/29$235
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:14 pmDFW - GEG
Nonstop3h 41mAmerican Airlines
Tue 9/96:00 amGEG - DFW
Nonstop3h 34mAmerican Airlines
Deal found 7/31$237
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:14 amDFW - GEG
2 stops26h 49mMultiple Airlines
Thu 9/49:06 pmGEG - DFW
1 stop14h 41mMultiple Airlines
Deal found 7/28$239
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:02 pmDFW - BOI
1 stop6h 29mSpirit Airlines
Fri 9/199:26 pmBOI - DFW
3 stops25h 19mSpirit Airlines
Deal found 7/31$239
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:15 pmHOU - BOI
1 stop5h 50mSouthwest
Mon 9/156:15 amBOI - HOU
1 stop8h 15mSouthwest
Deal found 7/31$249
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/232:30 pmHOU - BOI
1 stop8h 13mAmerican Airlines
Tue 8/261:36 pmBOI - HOU
1 stop5h 23mAmerican Airlines
Deal found 7/30$250
This Delta deal was found by Cheapflights users on 7/29. 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.
Tue 8/266:28 pmDFW - BOI
1 stop6h 28mDelta
Tue 9/210:45 amBOI - DFW
1 stop5h 30mDelta
Deal found 7/29$257

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Idaho 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 July 31, 2025.
Use the filters below to find and compare flights from Texas to Idaho that are best for you.

Fly from

Texas

Fly to

Idaho

Route

Depart

Return

Price

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 8/20

4:32 pm-11:11 pm

1 stop8h 39m

Spokane

Wed 8/27

1:40 pm-11:59 pm

1 stop8h 19m

$216

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 8/26

7:13 am-12:41 pm

1 stop7h 28m

Spokane

Tue 9/9

6:10 am-3:27 pm

1 stop7h 17m

$217

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 8/12

7:15 am-11:06 am

1 stop5h 51m

Spokane

Thu 8/21

11:52 am-11:54 pm

1 stop10h 02m

$228

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 8/20

4:32 pm-11:11 pm

1 stop8h 39m

Spokane

Mon 8/25

7:44 pm-7:00 am

1 stop9h 16m

$230

AustinBoise

AUS - BOI

AUSBOI

Austin Bergstrom

Thu 8/28

6:00 am-11:38 am

1 stop6h 38m

Boise Air Term. Gowen Fld

Thu 9/4

12:22 pm-11:32 pm

1 stop10h 10m

$235

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 8/14

5:35 am-11:46 am

1 stop7h 11m

Boise Air Term. Gowen Fld

Fri 8/22

12:33 pm-11:54 pm

1 stop10h 21m

$235

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 8/26

9:14 pm-10:55 pm

Nonstop3h 41m

Spokane

Tue 9/9

6:00 am-11:34 am

Nonstop3h 34m

$237

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 8/27

10:14 am-11:03 am

2 stops26h 49m

Spokane

Thu 9/4

9:06 pm-1:47 pm

1 stop14h 41m

$239

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Mon 9/15

3:02 pm-8:31 pm

1 stop6h 29m

Boise Air Term. Gowen Fld

Fri 9/19

9:26 pm-11:45 pm

3 stops25h 19m

$239

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Mon 9/8

7:15 pm-12:05 am

1 stop5h 50m

Boise Air Term. Gowen Fld

Mon 9/15

6:15 am-3:30 pm

1 stop8h 15m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Texas to Idaho (average of $314). Flying from Texas to Idaho in June is currently the most expensive (average of $398). 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 ID?

Find hourly flight availability from Texas to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Texas to Idaho, 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 Texas to Idaho

Explore weekly flight availability from Texas to Idaho. 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 July 31, 2025.

The most flights from USTX to USID are scheduled on a Wednesday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Texas to Idaho, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Texas to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $70. However, be on the lookout for offers from Hawaiian Airlines and American Airlines, as they are both options that can get you from Texas to Idaho for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas to Idaho 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?

    Currently, October is the cheapest month in which you can book a flight from Texas to Idaho (average of $314). Flying from Texas to Idaho in June is currently the most expensive (average of $398). 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

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Alternative routes for Texas to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Texas to Idaho

Discover the top 6 airlines that operate flights from Texas to Idaho. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$224FlexibilityNo cancel feeOn-time65%
DeltaCheapest$133Average$427FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$448FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$200Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$486FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$244Average$445FlexibilityNo cancel feeOn-time75%

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