$67+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DFW
Feb 20 — Feb 271
1 adult, Economy
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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
Cheapest flights from Idaho to TexasExplore 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 January 21, 2026.
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 January 21, 2026.
This WAYA deal was found by Cheapflights users on 1/21. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:22 pm
GEG
- DFW
1 stop9h 50m
Frontier
Thu 2/265:45 am
DFW
- GEG
1 stop7h 42m
Frontier
Deal found 1/21![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Fri 2/2711:56 am
BOI
- DFW
1 stop21h 15m
Frontier
Thu 3/55:45 am
DFW
- BOI
1 stop7h 06m
Frontier
Deal found 1/20![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/1212:36 pm
BOI
- AUS
1 stop10h 40m
Frontier
Wed 2/188:30 am
AUS
- BOI
1 stop28h 21m
Frontier
Deal found 1/19![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 2/1212:36 pm
BOI
- DFW
1 stop10h 36m
Frontier
Sat 2/149:55 pm
DFW
- BOI
1 stop14h 16m
Frontier
Deal found 1/18![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 2/2711:56 am
BOI
- IAH
1 stop11h 37m
Frontier
Wed 3/48:45 am
IAH
- BOI
1 stop28h 06m
Frontier
Deal found 1/21![Frontier logo]()
$145
This Frontier deal was found by Cheapflights users on 1/19. 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.
Thu 2/1912:36 pm
BOI
- DFW
1 stop20h 35m
Frontier
Wed 2/259:55 am
DFW
- BOI
1 stop26h 56m
Frontier
Deal found 1/19![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/1212:36 pm
BOI
- DFW
1 stop10h 36m
Frontier
Tue 2/1710:31 pm
DFW
- BOI
2 stops38h 20m
Frontier
Deal found 1/19![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/1212:36 pm
BOI
- DFW
2 stops25h 10m
Frontier
Wed 2/1811:55 am
DFW
- BOI
1 stop24h 56m
Frontier
Deal found 1/19![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Mon 2/912:07 pm
BOI
- DFW
1 stop26h 20m
Frontier
Thu 2/121:52 pm
DFW
- BOI
1 stop22h 19m
Frontier
Deal found 1/20![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 2/2711:56 am
BOI
- IAH
1 stop11h 37m
Multiple Airlines
Wed 3/49:16 am
IAH
- BOI
2 stops27h 35m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Fri 2/2011:56 am
BOI
- AUS
1 stop11h 26m
Frontier
Sat 2/286:45 am
AUS
- BOI
1 stop29h 26m
Frontier
Deal found 1/20![Frontier logo]()
$183
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/612:07 pm
BOI
- DFW
1 stop7h 51m
Frontier
Mon 2/97:00 am
DFW
- BOI
1 stop5h 12m
Frontier
Deal found 1/21![Frontier logo]()
$184
Find flight deals from Idaho to Texas
Keep the following information in mind while searching for Idaho to Texas flight deals. Data was last updated January 21, 2026.
Round-trip from | $127 (WAYA) |
|---|---|
One-way from | $67 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $354 |
Good round-trip deal | $414 or less |
Good one-way deal | $203 or less |
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 January 21, 2026.
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
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Thu 2/12
12:36 pm-12:16 am
1 stop10h 40m
Austin Bergstrom
Wed 2/18
8:30 am-11:51 am
1 stop28h 21m
$129
SpokaneDallas
GEG - DFW
GEGDFW
Spokane
Thu 2/19
12:22 pm-6:16 pm
1 stop27h 54m
Dallas/Fort Worth
Thu 2/26
5:45 am-11:27 am
1 stop7h 42m
$138
BoiseDallas
BOI - DFW
BOIDFW
Boise Air Term. Gowen Fld
Fri 2/6
12:07 pm-8:58 pm
1 stop7h 51m
Dallas/Fort Worth
Sun 2/8
7:00 am-11:12 am
1 stop29h 12m
$188
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Thu 2/12
12:36 pm-12:16 am
1 stop10h 40m
Austin Bergstrom
Tue 2/17
4:30 pm-11:30 pm
1 stop8h 00m
$214
SpokaneHouston
GEG - IAH
GEGIAH
Spokane
Thu 2/5
12:03 pm-12:33 am
1 stop10h 30m
Houston George Bush Intcntl
Sun 2/8
6:45 am-11:08 am
1 stop6h 23m
$215
SpokaneDallas
GEG - DFW
GEGDFW
Spokane
Sun 2/22
8:12 pm-8:28 am
1 stop10h 16m
Dallas/Fort Worth
Thu 2/26
5:45 am-11:27 am
1 stop7h 42m
$235
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Sat 2/21
4:00 pm-11:35 pm
1 stop6h 35m
Houston Hobby
Wed 2/25
6:20 am-12:25 pm
1 stop7h 05m
$237
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Wed 3/25
6:15 am-12:57 pm
1 stop5h 42m
Austin Bergstrom
Tue 3/31
4:43 pm-9:22 pm
1 stop5h 39m
$237
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Tue 4/28
5:40 am-1:30 pm
1 stop6h 50m
Austin Bergstrom
Tue 5/5
11:50 am-7:21 pm
1 stop8h 31m
$237
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Sat 2/21
1:41 pm-8:14 pm
1 stop5h 33m
Houston George Bush Intcntl
Tue 2/24
6:01 am-1:00 pm
1 stop7h 59m
$237
Showing 1-10 of 60 results
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, March is the cheapest month in which you can book a flight from Idaho to Texas (average of $96). Flying from Idaho to Texas in January is currently the most expensive (average of $183). 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 January 21, 2026.
It’s typically best to fly out from Idaho to Texas in the afternoon. Doing so could potentially save you 46% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Idaho to Texas?
Use this chart to determine the cheapest time to fly round-trip from Idaho to Texas. Price data was last updated on January 17, 2026.
Travelers seeking maximum savings on their Idaho to Texas flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Idaho to Texas
Explore weekly flight availability from Idaho to Texas. 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 21, 2026.
The most flights from USID to USTX are scheduled on a Monday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).
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 January 21, 2026.
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.
Overall
8.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Overall
8.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
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.
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Alternative routes for Idaho to Texas
See prices for flight routes from nearby airports that may be better suited for you.
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 January 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$409 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$398 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$206 | Average$488 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$447 | FlexibilityNo cancel fee | On-time69% |