$73+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DFW
3月 22 — 3月 291
1 adult, Economy
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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 2月 20, 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 2月 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
週四 4/1611:44 am
GEG
- DFW
1 stop6h 45m
Frontier
週三 4/228:00 am
DFW
- GEG
1 stop28h 49m
Frontier
Deal found 2/19![Frontier logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週四 2/2612:38 pm
BOI
- AUS
1 stop10h 38m
Frontier
週三 3/48:30 am
AUS
- BOI
1 stop28h 21m
Frontier
Deal found 2/18![Frontier logo]()
$188
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/912:03 pm
BOI
- AUS
1 stop11h 18m
Frontier
週日 4/126:45 am
AUS
- BOI
1 stop5h 23m
Frontier
Deal found 2/19![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 2/19. 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.
週四 4/3011:32 am
GEG
- AUS
1 stop10h 49m
Frontier
週日 5/36:45 am
AUS
- GEG
1 stop5h 46m
Frontier
Deal found 2/19![Frontier logo]()
$190
This Expedia deal was found by Cheapflights users on 2/17. 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.
週四 4/1611:32 am
GEG
- DFW
1 stop10h 40m
Frontier
週日 4/195:45 am
DFW
- GEG
1 stop6h 46m
Frontier
Deal found 2/17![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週五 2/2711:56 am
BOI
- AUS
1 stop11h 20m
Frontier
週四 3/56:45 am
AUS
- BOI
1 stop6h 06m
Frontier
Deal found 2/18![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
週四 3/2612:15 pm
BOI
- AUS
1 stop11h 01m
Frontier
週六 3/2810:45 pm
AUS
- BOI
1 stop13h 35m
Frontier
Deal found 2/17![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
週四 4/169:19 pm
GEG
- DFW
2 stops35h 50m
Multiple Airlines
週三 4/228:00 am
DFW
- GEG
1 stop28h 49m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$210
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/912:03 pm
BOI
- IAH
1 stop11h 45m
Frontier
週日 4/126:45 am
IAH
- BOI
1 stop5h 23m
Frontier
Deal found 2/19![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 2/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/1411:32 am
GEG
- DFW
1 stop10h 40m
Frontier
週日 5/175:45 am
DFW
- GEG
1 stop6h 46m
Frontier
Deal found 2/18![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週四 2/2612:38 pm
BOI
- AUS
1 stop10h 38m
Frontier
週六 3/711:01 am
AUS
- BOI
1 stop24h 19m
Frontier
Deal found 2/18![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週五 2/2711:56 am
BOI
- AUS
1 stop11h 20m
Frontier
週六 3/711:01 am
AUS
- BOI
1 stop24h 19m
Frontier
Deal found 2/18![Frontier logo]()
$220
Best flights from Idaho to TexasDiscover carefully curated flight deals from Idaho to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2月 20, 2026.
Discover carefully curated flight deals from Idaho to Texas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2月 20, 2026.
This Frontier deal was found by Cheapflights users on 2/16. 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.
週四 4/2311:53 am
BOI
- AUS
1 stop11h 28m
Frontier
週日 4/266:45 am
AUS
- BOI
1 stop5h 23m
Frontier
Deal found 2/16![Frontier logo]()
$190
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 3/281:45 pm
BOI
- AUS
1 stop9h 08m
Delta
週二 3/316:03 am
AUS
- BOI
1 stop8h 02m
Delta
Deal found 2/18![Delta logo]()
$243
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 3/105:31 pm
BOI
- IAH
1 stop6h 05m
United Airlines
週二 3/174:25 pm
IAH
- BOI
1 stop8h 32m
United Airlines
Deal found 2/16![United Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 2/17. 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.
週三 4/222:00 pm
BOI
- HOU
1 stop6h 25m
Southwest
週二 4/281:10 pm
HOU
- BOI
1 stop6h 50m
Southwest
Deal found 2/17![Southwest logo]()
$264
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/292:14 pm
BOI
- SAT
1 stop7h 51m
American Airlines
週六 5/26:26 pm
SAT
- BOI
1 stop6h 15m
American Airlines
Deal found 2/18![American Airlines logo]()
$277
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/912:03 pm
BOI
- SAT
1 stop11h 16m
Multiple Airlines
週二 4/143:59 pm
SAT
- BOI
1 stop8h 03m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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.
週六 5/164:28 pm
BOI
- IAH
1 stop20h 18m
Alaska Airlines
週六 5/235:57 pm
IAH
- BOI
1 stop7h 01m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$290
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/912:03 pm
BOI
- AUS
1 stop11h 18m
Frontier
週日 4/126:45 am
AUS
- BOI
1 stop5h 23m
Frontier
Deal found 2/19![Frontier logo]()
$190
This Expedia deal was found by Cheapflights users on 2/16. 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.
週四 4/1611:53 am
BOI
- AUS
1 stop11h 28m
Frontier
週日 4/196:45 am
AUS
- BOI
1 stop5h 23m
Frontier
Deal found 2/16![Frontier logo]()
$190
This Frontier deal was found by Cheapflights users on 2/17. 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.
週四 4/3011:32 am
GEG
- AUS
1 stop10h 49m
Frontier
週日 5/36:45 am
AUS
- GEG
1 stop5h 46m
Frontier
Deal found 2/17![Frontier logo]()
$190
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/15:40 am
BOI
- AUS
1 stop6h 45m
Delta
週一 5/45:55 pm
AUS
- BOI
1 stop7h 22m
Delta
Deal found 2/18![Delta logo]()
$243
This Travelocity deal was found by Cheapflights users on 2/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/711:32 am
GEG
- DFW
1 stop10h 40m
Frontier
週日 5/105:45 am
DFW
- GEG
1 stop6h 46m
Frontier
Deal found 2/17![Frontier logo]()
$190
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/301:52 pm
BOI
- AUS
1 stop8h 56m
Delta
週一 5/45:55 pm
AUS
- BOI
1 stop7h 22m
Delta
Deal found 2/18![Delta logo]()
$243
This Southwest deal was found by Cheapflights users on 2/16. 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.
週二 3/107:05 am
BOI
- HOU
1 stop6h 40m
Southwest
週二 3/175:40 pm
HOU
- BOI
1 stop5h 40m
Southwest
Deal found 2/16![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 2/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 3/312:37 pm
BOI
- SAT
1 stop5h 05m
United Airlines
週二 4/147:00 am
SAT
- BOI
1 stop9h 24m
United Airlines
Deal found 2/16![United Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/111:53 pm
BOI
- IAH
1 stop5h 27m
American Airlines
週六 4/186:04 am
IAH
- BOI
1 stop7h 45m
American Airlines
Deal found 2/19![American Airlines logo]()
$288
This CheapOair deal was found by Cheapflights users on 2/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/166:07 pm
BOI
- IAH
1 stop11h 16m
Alaska Airlines
週日 5/245:57 pm
IAH
- BOI
1 stop7h 01m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/225:00 am
GEG
- AUS
1 stop6h 25m
Delta
週六 4/256:00 am
AUS
- GEG
1 stop8h 27m
Delta
Deal found 2/19![Delta logo]()
$243
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/235:46 pm
BOI
- IAH
1 stop5h 13m
United Airlines
週六 5/306:30 am
IAH
- BOI
1 stop8h 04m
United Airlines
Deal found 2/18![United Airlines logo]()
$289
This Orbitz deal was found by Cheapflights users on 2/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/307:43 am
BOI
- DFW
1 stop9h 15m
Alaska Airlines
週二 5/59:00 am
DFW
- BOI
1 stop7h 33m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/131:11 pm
GEG
- AUS
1 stop8h 48m
Delta
週六 5/167:25 am
AUS
- GEG
2 stops13h 18m
Delta
Deal found 2/18![Delta logo]()
$248
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 3/316:05 am
IDA
- DFW
1 stop26h 24m
American Airlines
週三 4/111:31 am
DFW
- IDA
Nonstop3h 17m
American Airlines
Deal found 2/18![American Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週一 3/1610:13 pm
IDA
- DFW
2 stops12h 14m
Multiple Airlines
週四 3/1910:41 pm
DFW
- IDA
1 stop17h 33m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 2/17. 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.
週三 4/222:00 pm
BOI
- HOU
1 stop6h 25m
Southwest
週日 4/266:10 am
HOU
- BOI
1 stop5h 15m
Southwest
Deal found 2/17![Southwest logo]()
$313
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 5/235:46 pm
BOI
- IAH
1 stop5h 13m
United Airlines
週六 6/135:15 am
IAH
- BOI
1 stop5h 38m
United Airlines
Deal found 2/15![United Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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.
週二 4/2111:58 am
BOI
- DFW
1 stop11h 01m
Alaska Airlines
週五 4/243:13 pm
DFW
- BOI
1 stop8h 49m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/305:00 am
GEG
- AUS
2 stops11h 14m
Delta
週一 5/46:00 am
AUS
- GEG
1 stop6h 45m
Delta
Deal found 2/18![Delta logo]()
$248
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/315:46 pm
BOI
- IAH
1 stop5h 55m
United Airlines
週三 6/35:15 am
IAH
- BOI
1 stop5h 38m
United Airlines
Deal found 2/18![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 2/16. 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.
週二 3/244:30 pm
BOI
- SAT
1 stop7h 05m
Southwest
週二 3/316:00 pm
SAT
- BOI
1 stop7h 30m
Southwest
Deal found 2/16![Southwest logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
週一 3/210:29 pm
IDA
- DFW
1 stop6h 18m
Multiple Airlines
週四 3/55:35 pm
DFW
- IDA
1 stop22h 56m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$354
Last-minute flights from Idaho to TexasDiscover last-minute flight deals from Idaho to Texas. Data last updated 2月 20, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Texas. Data last updated 2月 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週四 2/2612:38 pm
BOI
- AUS
1 stop10h 38m
Frontier
週三 3/48:30 am
AUS
- BOI
1 stop28h 21m
Frontier
Deal found 2/18![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週四 2/2612:38 pm
BOI
- AUS
1 stop10h 38m
Frontier
週六 3/711:01 am
AUS
- BOI
1 stop24h 19m
Frontier
Deal found 2/18![Frontier logo]()
$214
This Frontier deal was found by Cheapflights users on 2/19. 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.
週四 2/2612:38 pm
BOI
- AUS
1 stop10h 38m
Frontier
週五 2/276:45 am
AUS
- BOI
1 stop5h 26m
Frontier
Deal found 2/19![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週四 2/2612:38 pm
BOI
- DFW
1 stop5h 44m
Frontier
週三 3/410:31 pm
DFW
- BOI
2 stops14h 20m
Frontier
Deal found 2/18![Frontier logo]()
$232
This Priceline deal was found by Cheapflights users on 2/16. 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.
週四 2/2612:22 pm
GEG
- DFW
1 stop9h 50m
Frontier
週日 3/17:00 am
DFW
- GEG
1 stop7h 14m
Frontier
Deal found 2/16![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週五 2/2711:56 am
BOI
- AUS
1 stop11h 20m
Frontier
週四 3/56:45 am
AUS
- BOI
1 stop6h 06m
Frontier
Deal found 2/18![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週五 2/2711:56 am
BOI
- AUS
1 stop11h 20m
Frontier
週六 3/711:01 am
AUS
- BOI
1 stop24h 19m
Frontier
Deal found 2/18![Frontier logo]()
$220
This CheapOair deal was found by Cheapflights users on 2/17. 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.
週日 3/112:59 pm
GEG
- DFW
1 stop28h 23m
Frontier
週三 3/411:55 am
DFW
- GEG
1 stop25h 32m
Frontier
Deal found 2/17![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
週日 3/111:56 am
BOI
- IAH
1 stop20h 40m
Frontier
週三 3/48:45 am
IAH
- BOI
1 stop28h 06m
Frontier
Deal found 2/17![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
週四 3/1212:15 pm
BOI
- DFW
1 stop10h 51m
Frontier
週日 3/155:45 am
DFW
- BOI
1 stop6h 35m
Frontier
Deal found 2/16![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
週日 3/1512:15 pm
BOI
- DFW
2 stops25h 45m
Frontier
週四 3/195:45 am
DFW
- BOI
1 stop6h 35m
Frontier
Deal found 2/17![Frontier logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
週四 3/2612:15 pm
BOI
- AUS
1 stop11h 01m
Frontier
週六 3/2810:45 pm
AUS
- BOI
1 stop13h 35m
Frontier
Deal found 2/17![Frontier logo]()
$202
One-way flights from Idaho to TexasSearch for one-way flight options from Idaho to Texas. Find affordable one-way fares based on user searches. Data last updated 2月 20, 2026.
Search for one-way flight options from Idaho to Texas. Find affordable one-way fares based on user searches. Data last updated 2月 20, 2026.
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 3/2612:15 pm
BOI
- DFW
1 stop10h 51m
Frontier
Deal found 2/19![Frontier logo]()
$73
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 3/1211:32 am
GEG
- DFW
1 stop10h 34m
Frontier
Deal found 2/19![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
週四 4/1611:53 am
BOI
- DFW
1 stop11h 19m
Frontier
Deal found 2/19![Frontier logo]()
$83
This Trip.com deal was found by Cheapflights users on 2/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 3/512:38 pm
BOI
- AUS
1 stop10h 38m
Frontier
Deal found 2/18![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
週四 5/1411:53 am
BOI
- DFW
1 stop11h 19m
Frontier
Deal found 2/17![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
週日 5/1711:53 am
BOI
- DFW
1 stop20h 20m
Frontier
Deal found 2/19![Frontier logo]()
$90
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 2/2612:38 pm
BOI
- AUS
1 stop10h 38m
Frontier
Deal found 2/19![Frontier logo]()
$93
This WAYA deal was found by Cheapflights users on 2/17. 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.
週四 3/512:22 pm
GEG
- AUS
1 stop9h 54m
Frontier
Deal found 2/17![Frontier logo]()
$94
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/1611:53 am
BOI
- AUS
1 stop7h 53m
Frontier
Deal found 2/18![Frontier logo]()
$95
This Trip.com deal was found by Cheapflights users on 2/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 2/2612:38 pm
BOI
- DFW
1 stop10h 34m
Frontier
Deal found 2/19![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
週四 4/1611:32 am
GEG
- DFW
1 stop10h 40m
Frontier
Deal found 2/18![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
週五 2/2711:56 am
BOI
- DFW
1 stop21h 15m
Frontier
Deal found 2/19![Frontier logo]()
$97
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 2月 20, 2026.
Round-trip from | $175 (Kiwi.com) |
|---|---|
One-way from | $73 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $371 |
Good round-trip deal | $456 or less |
Good one-way deal | $224 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 2月 20, 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
週四 4/23
11:53 am-12:21 am
1 stop11h 28m
Austin Bergstrom
週日 4/26
6:45 am-11:08 am
1 stop5h 23m
$190
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
週四 4/9
12:03 pm-12:21 am
1 stop11h 18m
Austin Bergstrom
週日 4/12
6:45 am-11:08 am
1 stop5h 23m
$190
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
週四 4/16
11:53 am-12:21 am
1 stop11h 28m
Austin Bergstrom
週日 4/19
6:45 am-11:08 am
1 stop5h 23m
$190
SpokaneAustin
GEG - AUS
GEGAUS
Spokane
週四 4/30
11:32 am-12:21 am
1 stop10h 49m
Austin Bergstrom
週日 5/3
6:45 am-10:31 am
1 stop5h 46m
$190
SpokaneDallas
GEG - DFW
GEGDFW
Spokane
週四 5/7
11:32 am-12:12 am
1 stop10h 40m
Dallas/Fort Worth
週日 5/10
5:45 am-10:31 am
1 stop6h 46m
$190
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
週六 3/28
1:45 pm-11:53 pm
1 stop9h 08m
Austin Bergstrom
週二 3/31
6:03 am-1:05 pm
1 stop8h 02m
$243
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
週五 5/1
5:40 am-1:25 pm
1 stop6h 45m
Austin Bergstrom
週一 5/4
5:55 pm-12:17 am
1 stop7h 22m
$243
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
週四 4/30
1:52 pm-11:48 pm
1 stop8h 56m
Austin Bergstrom
週一 5/4
5:55 pm-12:17 am
1 stop7h 22m
$243
SpokaneAustin
GEG - AUS
GEGAUS
Spokane
週三 4/22
5:00 am-1:25 pm
1 stop6h 25m
Austin Bergstrom
週六 4/25
6:00 am-12:27 pm
1 stop8h 27m
$243
SpokaneAustin
GEG - AUS
GEGAUS
Spokane
週三 5/13
1:11 pm-11:59 pm
1 stop8h 48m
Austin Bergstrom
週六 5/16
7:25 am-6:43 pm
2 stops13h 18m
$248
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.
GEG-DFW
BOI-AUS
GEG-AUS
BOI-IAH
BOI-DFW
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
USID-USTX
GEG-DFW
BOI-AUS
GEG-AUS
BOI-IAH
What is the cheapest month to book a flight from Idaho to Texas?
Currently, February is the cheapest month in which you can book a flight from Idaho to Texas (average of $114). Flying from Idaho to Texas in March is currently the most expensive (average of $192). 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 2月 20, 2026.
It’s typically best to fly out from Idaho to Texas in the afternoon. Doing so could potentially save you 47% 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 February 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. Saturday 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 2月 20, 2026.
The most flights from USID to USTX are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 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 2月 20, 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.
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
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.
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.
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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.
Complete your trip
Complete your trip to Texas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Texas by cabin class
Find flights from Idaho to Texas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Texas flights
Browse other Idaho and Texas flight options. Last updated on 2月 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Texas
Find the right flight back to Idaho after your stay in Texas
Idaho to Texas flights
Consider these flights traveling from Idaho to Texas.
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 2月 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$407 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$170 | Average$430 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$180 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$183 | Average$403 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$208 | Average$459 | FlexibilityNo cancel fee | On-time69% |