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Idaho

$66+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BOI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:45 am
DFW
-
GEG
1 stop7h 42m
Frontier
Thu 2/2612:22 pm
GEG
-
DFW
1 stop9h 50m
Frontier
Deal found 1/28$148
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.
Thu 2/2610:20 am
DFW
-
BOI
1 stop25h 51m
Frontier
Thu 3/512:38 pm
BOI
-
DFW
1 stop10h 34m
Frontier
Deal found 1/28$152
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.
Wed 2/258:45 am
IAH
-
BOI
1 stop28h 06m
Frontier
Sun 3/111:56 am
BOI
-
IAH
1 stop20h 40m
Frontier
Deal found 1/28$172
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:00 am
DFW
-
BOI
1 stop5h 12m
Frontier
Thu 2/1212:36 pm
BOI
-
DFW
1 stop20h 35m
Frontier
Deal found 1/26$191
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:39 am
IAH
-
BOI
1 stop6h 12m
Multiple Airlines
Tue 3/31:00 pm
BOI
-
IAH
1 stop9h 54m
Multiple Airlines
Deal found 1/27$193
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:54 pm
DFW
-
BOI
1 stop16h 17m
Frontier
Sun 2/2211:56 am
BOI
-
DFW
1 stop20h 19m
Frontier
Deal found 1/27$199
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:45 am
DFW
-
GEG
1 stop7h 42m
Multiple Airlines
Tue 3/107:06 pm
GEG
-
DFW
1 stop7h 34m
Multiple Airlines
Deal found 1/28$228
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:00 am
DFW
-
BOI
1 stop7h 08m
Multiple Airlines
Thu 3/512:38 pm
BOI
-
DFW
1 stop5h 44m
Multiple Airlines
Deal found 1/27$228
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1810:31 pm
DFW
-
BOI
2 stops14h 20m
Frontier
Sun 2/2211:56 am
BOI
-
DFW
1 stop20h 19m
Frontier
Deal found 1/27$231
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.
Wed 2/119:55 am
DFW
-
BOI
1 stop26h 56m
Frontier
Sun 2/1511:56 am
BOI
-
DFW
1 stop6h 15m
Frontier
Deal found 1/26$236
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 2/246:00 am
DFW
-
GEG
1 stop7h 06m
Alaska Airlines
Tue 3/37:06 pm
GEG
-
DFW
1 stop7h 34m
Alaska Airlines
Deal found 1/27$237
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:20 am
DFW
-
BOI
1 stop7h 15m
Alaska Airlines
Tue 4/286:00 am
BOI
-
DFW
1 stop7h 36m
Alaska Airlines
Deal found 1/27$237

Find flight deals from Texas to Idaho

Keep the following information in mind while searching for Texas to Idaho flight deals. Data was last updated January 29, 2026.

Round-trip from

$148
(Priceline)

One-way from

$66
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$378

Good round-trip deal

$429 or less
From Texas to Idaho
Search Deals
One-way flight from Texas to Idaho
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 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 Texas to Idaho.
Search Deals

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 January 29, 2026.
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

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 2/26

10:20 am-11:11 am

1 stop25h 51m

Boise Air Term. Gowen Fld

Thu 3/5

12:38 pm-12:12 am

1 stop10h 34m

$152

DallasBoise

DFW - BOI

DFWBOI

Dallas/Fort Worth

Thu 3/5

5:45 am-11:51 am

1 stop7h 06m

Boise Air Term. Gowen Fld

Sun 3/8

12:15 pm-12:02 pm

2 stops22h 47m

$199

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Tue 3/24

2:09 pm-9:09 pm

1 stop8h 00m

Boise Air Term. Gowen Fld

Tue 3/31

6:00 am-11:50 am

1 stop4h 50m

$237

HoustonSpokane

IAH - GEG

IAHGEG

Houston George Bush Intcntl

Tue 2/24

6:38 am-1:08 pm

1 stop8h 30m

Spokane

Tue 3/3

5:00 am-5:38 pm

2 stops10h 38m

$242

AustinJackson

AUS - JAC

AUSJAC

Austin Bergstrom

Thu 3/26

5:22 am-1:30 pm

1 stop9h 08m

Jackson Hole

Sun 3/29

7:20 am-1:44 pm

1 stop5h 24m

$257

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Thu 2/26

11:34 am-8:15 pm

2 stops9h 41m

Boise Air Term. Gowen Fld

Tue 3/3

12:59 pm-9:44 pm

1 stop7h 45m

$259

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 4/29

3:13 pm-10:20 pm

1 stop9h 07m

Spokane

Sat 5/9

6:00 am-2:36 pm

1 stop6h 36m

$261

AustinJackson

AUS - JAC

AUSJAC

Austin Bergstrom

Sat 5/30

5:41 am-10:03 am

1 stop5h 22m

Jackson Hole

Wed 6/3

8:00 am-5:26 pm

2 stops8h 26m

$262

HoustonBoise

IAH - BOI

IAHBOI

Houston George Bush Intcntl

Wed 3/4

5:33 pm-11:59 pm

1 stop7h 26m

Boise Air Term. Gowen Fld

Mon 3/9

8:20 pm-5:53 pm

1 stop20h 33m

$263

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Tue 2/24

6:15 am-10:10 am

1 stop5h 55m

Spokane

Tue 3/3

2:10 pm-10:00 pm

1 stop5h 50m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
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6

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, September is the cheapest month in which you can book a flight from Texas to Idaho (average of $108). Flying from Texas to Idaho in October is currently the most expensive (average of $198). 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 January 29, 2026.

It’s typically best to fly out from Texas to Idaho at noon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

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 January 29, 2026.

The most flights from USTX to USID are scheduled on a Wednesday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 January 29, 2026.
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
11,807 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,807 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,128 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
American Airlines
7.2
Good
11,205 reviews
Alaska Airlines
8.0
Very good
11,807 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

  • How long is the flight from Texas to Idaho?

    Departing from Texas to Idaho will take you 8h. Airlines will cover a distance of 1480 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $81. However, be on the lookout for offers from American Airlines and Delta, 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, September is the cheapest month in which you can book a flight from Texas to Idaho (average of $108). Flying from Texas to Idaho in October is currently the most expensive (average of $198). 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 7 airlines flying from Texas to Idaho

Discover the top 7 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$233FlexibilityNo cancel feeOn-time65%
FrontierCheapest$78Average$240FlexibilityNo cancel feeOn-time62%
DeltaCheapest$89Average$430FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$426FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$208Average$469FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$231Average$432FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$248Average$440FlexibilityNo cancel feeOn-time75%

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