$78+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BOI
Apr 14 — Apr 211
Round-trip
1 adult, Economy
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Cheapest flights from Texas to IdahoExplore 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 März 15, 2026.
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 März 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Do 4/95:20 am
DFW
- BOI
1 stop6h 48m
Frontier
Do 4/1611:53 am
BOI
- DFW
1 stop7h 36m
Frontier
Deal found 3/10![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Mi 4/111:45 am
DFW
- BOI
1 stop24h 23m
Frontier
So 4/512:03 pm
BOI
- DFW
1 stop22h 06m
Frontier
Deal found 3/11![Frontier logo]()
$200
This Travelocity deal was found by Cheapflights users on 3/11. 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.
Do 4/96:45 am
AUS
- BOI
1 stop5h 23m
Frontier
So 4/1212:03 pm
BOI
- AUS
1 stop11h 18m
Frontier
Deal found 3/11![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 3/10. 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.
Do 4/95:20 am
DFW
- GEG
1 stop7h 01m
Frontier
Do 4/1611:44 am
GEG
- DFW
1 stop10h 28m
Frontier
Deal found 3/10![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Do 4/25:20 am
DFW
- BOI
1 stop6h 48m
Frontier
So 4/512:03 pm
BOI
- DFW
1 stop20h 10m
Frontier
Deal found 3/10![Frontier logo]()
$213
This Booking.com deal was found by Cheapflights users on 3/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 5/1410:21 pm
DFW
- GEG
1 stop15h 17m
Frontier
Mo 5/1812:33 pm
GEG
- DFW
1 stop10h 31m
Frontier
Deal found 3/15![Frontier logo]()
$222
This Orbitz deal was found by Cheapflights users on 3/11. 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.
Mo 5/115:18 am
DFW
- GEG
1 stop8h 20m
Frontier
Mi 5/1312:33 pm
GEG
- DFW
1 stop5h 48m
Frontier
Deal found 3/11![Frontier logo]()
$231
This Frontier deal was found by Cheapflights users on 3/10. 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.
So 5/105:45 am
DFW
- BOI
1 stop6h 23m
Frontier
Do 5/2112:21 pm
BOI
- DFW
1 stop10h 59m
Frontier
Deal found 3/10![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 3/13. 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.
Do 4/235:20 am
DFW
- GEG
1 stop7h 29m
Multiple Airlines
Di 4/287:41 pm
GEG
- DFW
1 stop7h 19m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$244
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/78:35 am
AUS
- BOI
1 stop7h 54m
Multiple Airlines
Do 4/912:03 pm
BOI
- AUS
1 stop11h 18m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 3/12. 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.
Mi 5/65:45 pm
HOU
- GEG
1 stop5h 50m
Southwest
Mi 5/135:10 am
GEG
- HOU
1 stop6h 45m
Southwest
Deal found 3/12![Southwest logo]()
$249
This CheapOair deal was found by Cheapflights users on 3/12. 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.
Mi 5/209:14 am
DFW
- BOI
1 stop28h 16m
Frontier
So 5/241:25 pm
BOI
- DFW
1 stop17h 42m
Frontier
Deal found 3/12![Frontier logo]()
$251
Best flights from Texas to IdahoDiscover carefully curated flight deals from Texas to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated März 15, 2026.
Discover carefully curated flight deals from Texas to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated März 15, 2026.
This Southwest deal was found by Cheapflights users on 3/10. 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.
Sa 5/911:00 am
HOU
- GEG
1 stop7h 05m
Southwest
So 5/106:00 am
GEG
- HOU
2 stops9h 25m
Southwest
Deal found 3/10![Southwest logo]()
$254
This Delta deal was found by Cheapflights users on 3/10. 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.
Mi 5/136:06 pm
AUS
- BOI
1 stop6h 49m
Delta
Sa 5/165:45 am
BOI
- AUS
2 stops11h 13m
Delta
Deal found 3/10![Delta logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Mi 4/157:20 am
AUS
- BOI
2 stops13h 28m
Alaska Airlines
Sa 4/184:23 pm
BOI
- AUS
1 stop6h 28m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mo 4/62:10 pm
AUS
- BOI
1 stop8h 53m
United Airlines
Mi 4/82:37 pm
BOI
- AUS
1 stop5h 38m
United Airlines
Deal found 3/10![United Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Di 5/2612:50 pm
HOU
- JAC
1 stop7h 34m
American Airlines
Di 6/24:14 pm
JAC
- HOU
1 stop6h 45m
American Airlines
Deal found 3/13![American Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 3/13. 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.
Mo 6/85:30 am
HOU
- GEG
1 stop5h 40m
Southwest
Mo 6/1512:55 pm
GEG
- HOU
1 stop10h 35m
Southwest
Deal found 3/13![Southwest logo]()
$288
This Delta deal was found by Cheapflights users on 3/10. 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.
Mi 4/292:50 pm
DFW
- BOI
2 stops10h 27m
Delta
So 5/37:24 am
BOI
- DFW
1 stop7h 13m
Delta
Deal found 3/10![Delta logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Mi 4/156:00 am
DFW
- BOI
1 stop8h 58m
Alaska Airlines
Sa 4/182:22 pm
BOI
- DFW
1 stop8h 37m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Fr 8/143:10 pm
AUS
- JAC
1 stop6h 52m
United Airlines
Di 8/188:00 am
JAC
- AUS
2 stops8h 45m
United Airlines
Deal found 3/10![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 3/12. 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.
Do 4/166:00 am
AUS
- BOI
1 stop8h 12m
Delta
Mo 4/2010:41 am
BOI
- AUS
2 stops9h 34m
Delta
Deal found 3/12![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/116:15 am
HOU
- BOI
1 stop5h 10m
Southwest
So 4/193:25 pm
BOI
- HOU
1 stop7h 40m
Southwest
Deal found 3/15![Southwest logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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.
Sa 4/256:20 am
DFW
- BOI
1 stop8h 32m
Alaska Airlines
Sa 5/169:00 am
BOI
- DFW
1 stop6h 37m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 3/14. 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.
Fr 6/56:25 pm
HOU
- BOI
1 stop7h 40m
Southwest
Mo 6/812:05 pm
BOI
- HOU
2 stops8h 50m
Southwest
Deal found 3/14![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Di 4/287:00 am
DFW
- GEG
2 stops10h 15m
United Airlines
Di 5/512:25 pm
GEG
- DFW
1 stop7h 50m
United Airlines
Deal found 3/10![United Airlines logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Di 4/216:00 am
DFW
- GEG
1 stop19h 10m
Alaska Airlines
Di 4/287:41 pm
GEG
- DFW
1 stop7h 19m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/11. 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.
Mi 3/256:00 am
HOU
- BOI
1 stop7h 38m
Delta
Mi 4/11:40 pm
BOI
- HOU
1 stop8h 02m
Delta
Deal found 3/11![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 3/11. 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.
Do 6/45:30 am
HOU
- BOI
1 stop5h 15m
Southwest
Mo 6/812:05 pm
BOI
- HOU
2 stops8h 50m
Southwest
Deal found 3/11![Southwest logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Do 5/147:15 am
AUS
- BOI
1 stop17h 43m
Alaska Airlines
Mo 5/189:00 am
BOI
- AUS
1 stop6h 48m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 3/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/176:30 am
DFW
- GEG
1 stop6h 15m
Delta
Fr 4/243:30 pm
GEG
- DFW
1 stop6h 22m
Delta
Deal found 3/15![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 3/10. 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.
Fr 4/178:15 pm
HOU
- BOI
1 stop5h 45m
Southwest
Do 4/234:20 pm
BOI
- HOU
1 stop7h 05m
Southwest
Deal found 3/10![Southwest logo]()
$321
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mi 4/291:43 pm
DFW
- BOI
2 stops9h 32m
United Airlines
Sa 5/22:33 pm
BOI
- DFW
1 stop5h 19m
United Airlines
Deal found 3/14![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 3/12. 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.
Fr 4/246:30 am
DFW
- GEG
1 stop6h 15m
Delta
Di 4/286:15 am
GEG
- DFW
2 stops9h 11m
Delta
Deal found 3/12![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 3/11. 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.
Di 7/77:55 pm
HOU
- GEG
1 stop6h 10m
Southwest
Mi 7/225:00 am
GEG
- HOU
1 stop6h 40m
Southwest
Deal found 3/11![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Mo 7/2012:55 pm
AUS
- JAC
1 stop5h 58m
United Airlines
Fr 7/248:00 am
JAC
- AUS
1 stop10h 05m
United Airlines
Deal found 3/13![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Di 5/2612:50 pm
HOU
- JAC
1 stop7h 34m
American Airlines
Sa 5/304:14 pm
JAC
- HOU
1 stop6h 45m
American Airlines
Deal found 3/12![American Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 3/12. 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.
Mi 4/226:30 am
DFW
- GEG
1 stop6h 15m
Delta
Di 4/285:00 am
GEG
- DFW
2 stops10h 26m
Delta
Deal found 3/12![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Di 9/19:00 am
AUS
- JAC
1 stop7h 28m
United Airlines
Di 9/88:00 am
JAC
- AUS
1 stop6h 48m
United Airlines
Deal found 3/10![United Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 3/10. 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.
Do 4/99:30 am
HOU
- BOI
2 stops8h 30m
Southwest
So 4/123:25 pm
BOI
- HOU
1 stop9h 00m
Southwest
Deal found 3/10![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 3/13. 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.
Mi 4/152:50 pm
DFW
- BOI
2 stops8h 34m
Delta
Mi 4/223:44 pm
BOI
- DFW
1 stop7h 08m
Delta
Deal found 3/13![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 3/11. 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.
Fr 4/37:05 pm
HOU
- BOI
1 stop5h 15m
Southwest
Mo 4/64:20 pm
BOI
- HOU
1 stop6h 50m
Southwest
Deal found 3/11![Southwest logo]()
$334
Last-minute flights from Texas to IdahoDiscover last-minute flight deals from Texas to Idaho. Data last updated März 15, 2026 and is based on user searches.
Discover last-minute flight deals from Texas to Idaho. Data last updated März 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Mi 4/111:45 am
DFW
- BOI
1 stop24h 23m
Frontier
So 4/512:03 pm
BOI
- DFW
1 stop22h 06m
Frontier
Deal found 3/11![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Do 4/25:20 am
DFW
- BOI
1 stop6h 48m
Frontier
So 4/512:03 pm
BOI
- DFW
1 stop20h 10m
Frontier
Deal found 3/10![Frontier logo]()
$213
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/78:35 am
AUS
- BOI
1 stop7h 54m
Multiple Airlines
Do 4/912:03 pm
BOI
- AUS
1 stop11h 18m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Do 4/95:20 am
DFW
- BOI
1 stop6h 48m
Frontier
Do 4/1611:53 am
BOI
- DFW
1 stop7h 36m
Frontier
Deal found 3/10![Frontier logo]()
$192
This Travelocity deal was found by Cheapflights users on 3/11. 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.
Do 4/96:45 am
AUS
- BOI
1 stop5h 23m
Frontier
So 4/1212:03 pm
BOI
- AUS
1 stop11h 18m
Frontier
Deal found 3/11![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 3/10. 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.
Do 4/95:20 am
DFW
- GEG
1 stop7h 01m
Frontier
Do 4/1611:44 am
GEG
- DFW
1 stop10h 28m
Frontier
Deal found 3/10![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 3/13. 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.
Do 4/95:20 am
DFW
- GEG
1 stop7h 01m
Frontier
So 4/1211:06 am
GEG
- DFW
1 stop20h 07m
Frontier
Deal found 3/13![Frontier logo]()
$260
This Delta deal was found by Cheapflights users on 3/11. 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.
Do 4/166:00 am
AUS
- BOI
1 stop8h 12m
Delta
Mo 4/207:24 am
BOI
- AUS
1 stop8h 26m
Delta
Deal found 3/11![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 3/10. 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.
Mo 4/208:15 pm
HOU
- GEG
1 stop6h 15m
Southwest
Do 4/232:50 pm
GEG
- HOU
1 stop7h 35m
Southwest
Deal found 3/10![Southwest logo]()
$249
This Expedia deal was found by Cheapflights users on 3/13. 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.
Do 4/235:20 am
DFW
- GEG
1 stop7h 29m
Multiple Airlines
Di 4/287:41 pm
GEG
- DFW
1 stop7h 19m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 3/14. 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.
Mi 4/298:50 am
HOU
- GEG
1 stop6h 15m
Southwest
Sa 5/25:45 am
GEG
- HOU
1 stop7h 25m
Southwest
Deal found 3/14![Southwest logo]()
$264
This Southwest deal was found by Cheapflights users on 3/14. 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.
Do 4/308:15 pm
HOU
- GEG
1 stop6h 15m
Southwest
Di 5/51:45 pm
GEG
- HOU
1 stop5h 50m
Southwest
Deal found 3/14![Southwest logo]()
$269
One-way flights from Texas to IdahoSearch for one-way flight options from Texas to Idaho. Find affordable one-way fares based on user searches. Data last updated März 15, 2026.
Search for one-way flight options from Texas to Idaho. Find affordable one-way fares based on user searches. Data last updated März 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Mi 4/88:15 am
DFW
- BOI
1 stop27h 53m
Frontier
Deal found 3/12![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Mi 4/153:58 pm
DFW
- BOI
1 stop20h 10m
Frontier
Deal found 3/14![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Do 4/95:20 am
DFW
- BOI
1 stop6h 48m
Frontier
Deal found 3/10![Frontier logo]()
$96
This Priceline deal was found by Cheapflights users on 3/13. 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.
So 4/126:45 am
AUS
- BOI
1 stop5h 23m
Frontier
Deal found 3/13![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 3/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/115:18 am
DFW
- GEG
1 stop8h 20m
Frontier
Deal found 3/15![Frontier logo]()
$105
This Priceline deal was found by Cheapflights users on 3/12. 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.
So 4/125:45 am
DFW
- BOI
1 stop6h 23m
Frontier
Deal found 3/12![Frontier logo]()
$105
This Gotogate deal was found by Cheapflights users on 3/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/253:15 pm
DFW
- GEG
1 stop21h 32m
Frontier
Deal found 3/11![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sa 4/117:43 pm
DFW
- BOI
1 stop16h 25m
Frontier
Deal found 3/10![Frontier logo]()
$115
This Mytrip deal was found by Cheapflights users on 3/12. 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.
Mi 5/209:14 am
DFW
- BOI
1 stop28h 16m
Frontier
Deal found 3/12![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sa 4/116:45 am
AUS
- BOI
1 stop29h 23m
Frontier
Deal found 3/11![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Mi 4/88:15 am
DFW
- GEG
1 stop28h 06m
Frontier
Deal found 3/11![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Mi 5/139:14 am
DFW
- BOI
1 stop28h 13m
Frontier
Deal found 3/13![Frontier logo]()
$121
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 März 15, 2026.
Round-trip from | $192 (Kiwi.com) |
|---|---|
One-way from | $78 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $513 |
Good round-trip deal | $399 or less |
Good one-way deal | $219 or less |
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 März 15, 2026.
Use the filters below to find and compare flights from Texas to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSpokane
HOU - GEG
HOUGEG
Houston Hobby
Sa 5/9
11:00 am-4:05 pm
1 stop7h 05m
Spokane
So 5/10
6:00 am-5:25 pm
2 stops9h 25m
$254
AustinBoise
AUS - BOI
AUSBOI
Austin Bergstrom
Mi 5/13
6:06 pm-11:55 pm
1 stop6h 49m
Boise Air Term. Gowen Fld
Sa 5/16
5:45 am-5:58 pm
2 stops11h 13m
$272
HoustonSpokane
HOU - GEG
HOUGEG
Houston Hobby
Mo 6/8
5:30 am-9:10 am
1 stop5h 40m
Spokane
Mo 6/15
12:55 pm-1:30 am
1 stop10h 35m
$288
AustinBoise
AUS - BOI
AUSBOI
Austin Bergstrom
Mi 4/15
7:20 am-7:48 pm
2 stops13h 28m
Boise Air Term. Gowen Fld
Sa 4/18
4:23 pm-11:51 pm
1 stop6h 28m
$305
DallasBoise
DFW - BOI
DFWBOI
Dallas/Fort Worth
Mi 4/29
2:50 pm-12:17 am
2 stops10h 27m
Boise Air Term. Gowen Fld
So 5/3
7:24 am-3:37 pm
1 stop7h 13m
$310
AustinBoise
AUS - BOI
AUSBOI
Austin Bergstrom
Do 4/16
6:00 am-1:12 pm
1 stop8h 12m
Boise Air Term. Gowen Fld
Mo 4/20
10:41 am-9:15 pm
2 stops9h 34m
$312
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Sa 4/11
6:15 am-10:25 am
1 stop5h 10m
Boise Air Term. Gowen Fld
So 4/19
3:25 pm-12:05 am
1 stop7h 40m
$313
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Fr 6/5
6:25 pm-1:05 am
1 stop7h 40m
Boise Air Term. Gowen Fld
Mo 6/8
12:05 pm-9:55 pm
2 stops8h 50m
$314
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Do 6/4
5:30 am-9:45 am
1 stop5h 15m
Boise Air Term. Gowen Fld
Mo 6/8
12:05 pm-9:55 pm
2 stops8h 50m
$318
AustinBoise
AUS - BOI
AUSBOI
Austin Bergstrom
Mo 4/6
2:10 pm-10:03 pm
1 stop8h 53m
Boise Air Term. Gowen Fld
Mi 4/8
2:37 pm-9:15 pm
1 stop5h 38m
$320
Showing 1-10 of 60 resultsSorted by cheapest first
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.
DFW-BOI
AUS-BOI
DFW-GEG
HOU-GEG
HOU-JAC
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
USTX-USID
DFW-BOI
AUS-BOI
DFW-GEG
HOU-GEG
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 $199). 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 März 15, 2026.
It’s typically best to fly out from Texas to Idaho at noon. Doing so could potentially save you 26% 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 März 15, 2026.
The most flights from USTX to USID are scheduled on a Thursday (9 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 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 März 15, 2026.
Read through reviews of airlines operating flights from Texas to Idaho, such as Southwest,Alaska Airlines, andDelta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Texas to Idaho by cabin class
Find flights from Texas to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Texas and Idaho flights
Browse other Texas and Idaho flight options. Last updated on März 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to Texas after your stay in Idaho
Texas to Idaho flights
Consider these flights traveling from Texas to Idaho.
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 März 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$179 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$100 | Average$230 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$395 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$215 | Average$454 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$232 | Average$411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$478 | FlexibilityNo cancel fee | On-time75% |