HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Texas

$81+ Cheap flights from Idaho to Texas

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DFW
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Texas 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 Idaho to Texas

Keep the following information in mind while searching for Idaho to Texas flight deals. Data was last updated July 3, 2025.

Round-trip from

$179
(Priceline)

One-way from

$81
(CheapOair)

Popular in

March

Cheapest in

April

Average price

$300

Good round-trip deal

$393 or less

Good one-way deal

$203 or less
From Idaho to Texas
Search Deals
One-way flight from Idaho to Texas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Idaho to Texas.
Search Deals
Price to beat on a one-way flight from Idaho to Texas.
Search Deals

Find flight deals from Idaho to Texas

Cheapest flights from Idaho to Texas
Explore the most affordable flight options available from Idaho to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Priceline deal was found by Cheapflights users on 7/2. 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.
Fri 8/2212:33 pmBOI - DFW
1 stop10h 21mFrontier
Sun 8/245:10 amDFW - BOI
1 stop7h 28mFrontier
Deal found 7/2$179
This Priceline deal was found by Cheapflights users on 7/1. 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 9/412:25 pmBOI - IAH
1 stop10h 14mFrontier
Sun 9/146:15 amIAH - BOI
1 stop6h 25mFrontier
Deal found 7/1$183
This Priceline deal was found by Cheapflights users on 7/2. 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.
Fri 9/1911:53 amGEG - IAH
1 stop9h 46mFrontier
Sun 9/216:15 amIAH - GEG
1 stop6h 43mFrontier
Deal found 7/2$194
This Priceline deal was found by Cheapflights users on 7/1. 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.
Tue 7/1511:51 amGEG - DFW
1 stop9h 49mFrontier
Tue 7/297:15 amDFW - GEG
1 stop5h 51mFrontier
Deal found 7/1$201
This Priceline deal was found by Cheapflights users on 7/2. 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.
Fri 8/2212:33 pmBOI - IAH
1 stop10h 03mMultiple Airlines
Mon 8/259:14 amIAH - BOI
1 stop8h 57mMultiple Airlines
Deal found 7/2$206
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:48 pmBOI - DFW
1 stop13h 50mSpirit Airlines
Wed 8/137:36 pmDFW - BOI
1 stop22h 35mSpirit Airlines
Deal found 7/1$209
This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:49 pmBOI - SAT
1 stop6h 15mSpirit Airlines
Mon 10/206:00 amSAT - BOI
1 stop15h 44mSpirit Airlines
Deal found 7/1$217
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/179:49 pmBOI - SAT
1 stop6h 15mMultiple Airlines
Sat 10/254:12 pmSAT - BOI
1 stop20h 41mMultiple Airlines
Deal found 7/2$221
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:16 pmBOI - IAH
1 stop7h 37mSpirit Airlines
Mon 9/159:04 amIAH - BOI
1 stop12h 17mSpirit Airlines
Deal found 7/2$223
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. 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 8/148:46 pmBOI - DFW
1 stop8h 34mHawaiian Airlines
Mon 8/189:00 amDFW - BOI
1 stop7h 04mHawaiian Airlines
Deal found 7/3$232
This Mytrip deal was found by Cheapflights users on 7/3. 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.
Fri 7/185:52 pmGEG - DFW
1 stop9h 10mMultiple Airlines
Mon 7/215:45 amDFW - GEG
1 stop13h 17mMultiple Airlines
Deal found 7/3$238
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/291:36 pmBOI - IAH
1 stop5h 08mAmerican Airlines
Sun 8/314:36 pmIAH - BOI
1 stop6h 04mAmerican Airlines
Deal found 7/1$239

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Texas 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 3, 2025.
Use the filters below to find and compare flights from Idaho to Texas that are best for you.

Fly from

Idaho

Fly to

Texas

Route

Depart

Return

Price

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Fri 8/22

12:33 pm-11:54 pm

1 stop10h 21m

Dallas/Fort Worth

Sun 8/24

5:10 am-11:38 am

1 stop7h 28m

$179

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Thu 9/4

12:25 pm-11:39 pm

1 stop10h 14m

Houston George Bush Intcntl

Sun 9/14

6:15 am-11:40 am

1 stop6h 25m

$183

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

Fri 9/19

11:53 am-11:39 pm

1 stop9h 46m

Houston George Bush Intcntl

Sun 9/21

6:15 am-10:58 am

1 stop6h 43m

$194

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Tue 7/15

11:51 am-11:40 pm

1 stop9h 49m

Dallas/Fort Worth

Tue 7/29

7:15 am-11:06 am

1 stop5h 51m

$201

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 8/22

12:33 pm-11:36 pm

1 stop10h 03m

Houston George Bush Intcntl

Mon 8/25

9:14 am-5:11 pm

1 stop8h 57m

$206

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Mon 8/11

7:48 pm-10:38 am

1 stop13h 50m

Dallas/Fort Worth

Wed 8/13

7:36 pm-5:11 pm

1 stop22h 35m

$209

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 9/12

9:16 pm-5:53 am

1 stop7h 37m

Houston George Bush Intcntl

Mon 9/15

9:04 am-8:21 pm

1 stop12h 17m

$223

BoiseDallas

BOI - DFW

BOIDFW

Boise Air Term. Gowen Fld

Thu 8/14

8:46 pm-6:20 am

1 stop8h 34m

Dallas/Fort Worth

Mon 8/18

9:00 am-3:04 pm

1 stop7h 04m

$232

SpokaneDallas

GEG - DFW

GEGDFW

Spokane

Fri 7/18

5:52 pm-5:02 am

1 stop9h 10m

Dallas/Fort Worth

Mon 7/21

5:45 am-5:02 pm

1 stop13h 17m

$238

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

Fri 8/29

1:36 pm-7:44 pm

1 stop5h 08m

Houston George Bush Intcntl

Sun 8/31

4:36 pm-9:40 pm

1 stop6h 04m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Idaho to Texas

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

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

Currently, August is the cheapest month in which you can book a flight from Idaho to Texas (average of $216). Flying from Idaho to Texas in March is currently the most expensive (average of $295). 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 ID to TX?

Find hourly flight availability from Idaho to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Texas as you normally would.

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Idaho to Texas by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

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

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

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 Idaho to Texas. 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 Idaho to Texas one-way?

    The cheapest airlines for a one-way flight from Idaho to Texas are Spirit Airlines ($81), Frontier ($82), and United Airlines ($101).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Texas 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 Idaho to Texas?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Texas (average of $216). Flying from Idaho to Texas in March is currently the most expensive (average of $295). 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

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 Idaho to Texas

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Los Angeles to John F Kennedy Intl flights
Dallas/Fort Worth to Seattle flights
Los Angeles to Seattle flights
John F Kennedy Intl to Los Angeles flights
Los Angeles to Newark flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Miami flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Los Angeles flights
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
Los Angeles to Honolulu flights
LaGuardia to Fort Lauderdale flights
Dallas/Fort Worth to Los Angeles flights
Newark to Fort Lauderdale flights
Atlanta to John F Kennedy Intl flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to San Francisco flights
John F Kennedy Intl to Orlando flights
Newark to O'Hare Intl flights
Dallas/Fort Worth to Las Vegas flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Seattle flights
San Francisco to Las Vegas flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Seattle flights
John F Kennedy Intl to San Francisco flights
San Francisco to Los Angeles flights
Newark to Miami flights
LaGuardia to Miami flights
Seattle to Dallas/Fort Worth flights
O'Hare Intl to John F Kennedy Intl flights
Ontario to Seattle flights
Seattle to Los Angeles flights
Dallas/Fort Worth to Newark flights
O'Hare Intl to Newark flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to O'Hare Intl flights
Newark to Orlando flights
O'Hare Intl to Dallas/Fort Worth flights
Los Angeles to Las Vegas flights
Newark to Las Vegas flights
Dallas/Fort Worth to Denver flights

Top 6 airlines flying from Idaho to Texas

Discover the top 6 airlines that operate flights from Idaho to Texas. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$213FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$147Average$435FlexibilityNo cancel feeOn-time71%
DeltaCheapest$170Average$411FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$224Average$499FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$235Average$460FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$248Average$422FlexibilityNo cancel feeOn-time63%

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.