$94+ Cheap flights from George Bush Intcntl (IAH) 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BOI
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to IdahoExplore the most affordable flight options available from George Bush Intcntl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 10/142:41 pm -
1 stop24h 14m
Mon 10/192:50 pm -
1 stop14h 10m
Deal found 8/17![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Wed 10/710:30 am -
2 stops28h 25m
Mon 10/192:50 pm -
1 stop26h 39m
Deal found 8/14![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Fri 10/235:05 am -
1 stop9h 50m
Mon 10/262:50 pm -
1 stop20h 29m
Deal found 8/14![Frontier logo]()
$211
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/98:30 am -
1 stop8h 01m
Sat 9/122:41 pm -
1 stop6h 00m
Deal found 8/13![United Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 10/1010:59 pm -
2 stops39h 56m
Mon 10/192:50 pm -
1 stop26h 39m
Deal found 8/14![Frontier logo]()
$221
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/95:00 pm -
1 stop7h 59m
Sat 9/126:00 am -
2 stops8h 08m
Deal found 8/13![Delta logo]()
$222
This Frontier deal was found by Cheapflights users on 8/15. 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.
Sun 8/306:30 am -
1 stop5h 59m
Tue 9/11:24 pm -
1 stop10h 31m
Deal found 8/15![Frontier logo]()
$239
This Delta deal was found by Cheapflights users on 8/13. 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.
Mon 9/147:06 pm -
1 stop6h 24m
Fri 9/1811:10 am -
2 stops10h 37m
Deal found 8/13![Delta logo]()
$243
This Expedia deal was found by Cheapflights users on 8/17. 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.
Thu 9/36:30 am -
1 stop5h 59m
Sun 9/612:24 pm -
1 stop11h 31m
Deal found 8/17![Frontier logo]()
$248
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Tue 9/86:30 am -
1 stop6h 59m
Thu 9/102:50 pm -
1 stop23h 00m
Deal found 8/18![Frontier logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 10/105:00 am -
1 stop8h 59m
Sat 11/76:15 am -
1 stop9h 16m
Deal found 8/13![American Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 10/15:50 pm -
1 stop7h 17m
Mon 10/52:45 pm -
1 stop6h 49m
Deal found 8/13![American Airlines logo]()
$281
Best flights from George Bush Intcntl to IdahoDiscover carefully curated flight deals from George Bush Intcntl to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/98:30 am -
1 stop8h 01m
Sat 9/122:41 pm -
1 stop6h 00m
Deal found 8/13![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 8/13. 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.
Fri 8/283:15 pm -
2 stops9h 44m
Tue 9/111:12 am -
2 stops9h 24m
Deal found 8/13![Delta logo]()
$308
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:17 pm -
1 stop6h 36m
Tue 10/205:07 am -
1 stop6h 45m
Deal found 8/14![Alaska Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 10/110:38 pm -
2 stops20h 49m
Mon 10/57:33 pm -
1 stop19h 35m
Deal found 8/13![Multiple Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:00 am -
2 stops9h 22m
Sat 10/172:02 pm -
2 stops7h 46m
Deal found 8/17![American Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:05 pm -
1 stop9h 43m
Mon 9/2110:50 pm -
1 stop10h 15m
Deal found 8/16![Delta logo]()
$319
This Travelocity deal was found by Cheapflights users on 8/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:34 pm -
1 stop9h 22m
Tue 9/223:57 pm -
1 stop20h 34m
Deal found 8/16![Alaska Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 10/36:30 am -
1 stop7h 28m
Sat 10/102:44 pm -
1 stop5h 11m
Deal found 8/14![United Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:55 pm -
1 stop9h 04m
Sat 10/241:58 pm -
1 stop9h 01m
Deal found 8/17![Alaska Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:06 pm -
1 stop6h 24m
Fri 9/189:23 am -
2 stops12h 24m
Deal found 8/14![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:15 am -
1 stop5h 20m
Sat 9/192:41 pm -
1 stop6h 00m
Deal found 8/17![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/15. 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.
Mon 9/76:10 am -
1 stop8h 47m
Thu 9/106:22 am -
2 stops13h 35m
Deal found 8/15![Delta logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 10/206:02 am -
1 stop7h 37m
Sat 10/245:07 am -
1 stop6h 45m
Deal found 8/13![Alaska Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 pm -
1 stop7h 56m
Fri 9/189:23 am -
2 stops12h 24m
Deal found 8/17![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/25:15 am -
1 stop5h 36m
Sat 9/54:04 pm -
1 stop6h 52m
Deal found 8/14![United Airlines logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 10/202:55 pm -
1 stop8h 11m
Thu 10/225:59 am -
1 stop6h 53m
Deal found 8/16![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am -
2 stops12h 09m
Tue 9/225:10 am -
2 stops10h 56m
Deal found 8/16![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 10/196:02 am -
1 stop7h 33m
Tue 10/205:59 am -
1 stop6h 53m
Deal found 8/16![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 8/15. 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.
Sun 9/67:30 am -
2 stops11h 30m
Thu 9/109:23 am -
2 stops10h 34m
Deal found 8/15![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 1/17:15 am -
2 stops11h 05m
Tue 1/55:50 pm -
2 stops13h 31m
Deal found 8/18![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 8/15. 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.
Wed 9/304:05 pm -
1 stop7h 54m
Wed 10/711:32 am -
1 stop5h 02m
Deal found 8/15![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:41 am -
1 stop8h 08m
Sat 9/51:59 pm -
1 stop8h 53m
Deal found 8/16![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 10/612:34 pm -
1 stop6h 15m
Sat 10/104:28 pm -
1 stop5h 30m
Deal found 8/15![United Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/88:10 pm -
2 stops18h 10m
Fri 9/116:00 pm -
2 stops13h 13m
Deal found 8/14![United Airlines logo]()
$605
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:50 am -
1 stop5h 28m
Sat 1/91:17 pm -
2 stops9h 41m
Deal found 8/16![Delta logo]()
$424
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:34 pm -
1 stop21h 48m
Tue 9/2212:02 pm -
2 stops24h 29m
Deal found 8/17![Alaska Airlines logo]()
$606
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 10/57:20 am -
1 stop6h 24m
Sat 10/104:28 pm -
1 stop5h 30m
Deal found 8/18![United Airlines logo]()
$629
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:25 pm -
1 stop4h 59m
Wed 9/3011:44 am -
1 stop5h 22m
Deal found 8/17![Delta logo]()
$508
This United Airlines deal was found by Cheapflights users on 8/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:15 pm -
2 stops16h 05m
Sun 9/206:00 pm -
2 stops13h 13m
Deal found 8/17![United Airlines logo]()
$728
This Delta deal was found by Cheapflights users on 8/15. 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.
Mon 10/197:10 am -
1 stop5h 58m
Thu 10/2211:29 am -
1 stop5h 05m
Deal found 8/15![Delta logo]()
$531
Last-minute flights from George Bush Intcntl to IdahoDiscover last-minute flight deals from George Bush Intcntl to Idaho. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Idaho. Data last updated August 18, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/15. 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.
Sun 8/306:30 am -
1 stop5h 59m
Tue 9/11:24 pm -
1 stop10h 31m
Deal found 8/15![Frontier logo]()
$239
This Expedia deal was found by Cheapflights users on 8/17. 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.
Thu 9/36:30 am -
1 stop5h 59m
Sun 9/612:24 pm -
1 stop11h 31m
Deal found 8/17![Frontier logo]()
$248
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Thu 9/36:30 am -
1 stop5h 59m
Tue 9/81:24 pm -
1 stop19h 11m
Deal found 8/17![Frontier logo]()
$269
This Priceline deal was found by Cheapflights users on 8/13. 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.
Sun 9/66:30 am -
1 stop5h 59m
Fri 9/116:00 am -
1 stop6h 31m
Deal found 8/13![Multiple Airlines logo]()
$261
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Tue 9/86:30 am -
1 stop6h 59m
Thu 9/102:50 pm -
1 stop23h 00m
Deal found 8/18![Frontier logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 9/98:30 am -
1 stop8h 01m
Sat 9/122:41 pm -
1 stop6h 00m
Deal found 8/13![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 8/13. 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.
Wed 9/95:00 pm -
1 stop7h 59m
Sat 9/126:00 am -
2 stops8h 08m
Deal found 8/13![Delta logo]()
$222
This Delta deal was found by Cheapflights users on 8/13. 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.
Mon 9/147:06 pm -
1 stop6h 24m
Fri 9/1811:10 am -
2 stops10h 37m
Deal found 8/13![Delta logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/142:34 pm -
1 stop8h 27m
Fri 9/181:36 pm -
1 stop8h 23m
Deal found 8/13![Alaska Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 8/13. 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.
Tue 9/154:05 pm -
1 stop7h 54m
Thu 9/1711:12 am -
1 stop5h 54m
Deal found 8/13![Delta logo]()
$268
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:20 am -
1 stop9h 35m
Sun 9/202:50 pm -
1 stop14h 12m
Deal found 8/14![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 8/17. 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.
Fri 9/185:05 am -
1 stop9h 50m
Sun 9/202:50 pm -
1 stop14h 12m
Deal found 8/17![Frontier logo]()
$276
One-way flights from George Bush Intcntl to IdahoSearch for one-way flight options from George Bush Intcntl to Idaho. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from George Bush Intcntl to Idaho. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/2310:30 am -
2 stops28h 25m
Deal found 8/13![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Wed 9/97:00 am -
1 stop28h 19m
Deal found 8/16![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Mon 9/79:54 pm -
1 stop15h 35m
Deal found 8/14![Frontier logo]()
$103
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 9/222:08 pm -
1 stop8h 17m
Deal found 8/13![American Airlines logo]()
$106
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:25 am -
1 stop5h 51m
Deal found 8/14![Delta logo]()
$109
This Delta deal was found by Cheapflights users on 8/13. 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.
Tue 9/227:25 am -
2 stops11h 44m
Deal found 8/13![Delta logo]()
$111
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am -
1 stop6h 59m
Deal found 8/17![Frontier logo]()
$115
This Jetabroad deal was found by Cheapflights users on 8/17. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:35 am -
1 stop24h 54m
Deal found 8/17![Frontier logo]()
$124
This Priceline deal was found by Cheapflights users on 8/18. 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.
Fri 9/115:05 am -
1 stop9h 50m
Deal found 8/18![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sat 10/1010:59 pm -
2 stops39h 56m
Deal found 8/17![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:09 pm -
2 stops38h 51m
Deal found 8/15![Multiple Airlines logo]()
$146
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am -
1 stop7h 54m
Deal found 8/15![American Airlines logo]()
$160
Find flight deals from George Bush Intcntl to Idaho
Keep the following information in mind while searching for George Bush Intcntl to Idaho flight deals. Data was last updated August 18, 2026.
Round-trip from | $179 (Kiwi.com) |
|---|---|
One-way from | $94 (Kiwi.com) |
Popular in | March |
Cheapest in | April |
Average price | $357 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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 August 18, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBoise
IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld
IAHBOI
Houston George Bush Intcntl
Wed 9/9
8:30 am-3:31 pm
1 stop8h 01m
Boise Air Term. Gowen Fld
Sat 9/12
2:41 pm-9:41 pm
1 stop6h 00m
$217
HoustonBoise
IAH Houston George Bush Intcntl - BOI Boise Air Term. Gowen Fld
IAHBOI
Houston George Bush Intcntl
Fri 8/28
3:15 pm-11:59 pm
2 stops9h 44m
Boise Air Term. Gowen Fld
Tue 9/1
11:12 am-9:36 pm
2 stops9h 24m
$308
HoustonSpokane
IAH Houston George Bush Intcntl - GEG Spokane
IAHGEG
Houston George Bush Intcntl
Sat 10/17
6:17 pm-10:53 pm
1 stop6h 36m
Spokane
Tue 10/20
5:07 am-1:52 pm
1 stop6h 45m
$319
HoustonSpokane
IAH Houston George Bush Intcntl - GEG Spokane
IAHGEG
Houston George Bush Intcntl
Tue 9/15
4:05 pm-11:48 pm
1 stop9h 43m
Spokane
Mon 9/21
10:50 pm-11:05 am
1 stop10h 15m
$319
HoustonIdaho Falls
IAH Houston George Bush Intcntl - IDA Idaho Falls Fanning Field
IAHIDA
Houston George Bush Intcntl
Tue 9/15
2:34 pm-10:56 pm
1 stop9h 22m
Idaho Falls Fanning Field
Tue 9/22
3:57 pm-1:31 pm
1 stop20h 34m
$321
HoustonIdaho Falls
IAH Houston George Bush Intcntl - IDA Idaho Falls Fanning Field
IAHIDA
Houston George Bush Intcntl
Tue 10/20
2:55 pm-10:59 pm
1 stop9h 04m
Idaho Falls Fanning Field
Sat 10/24
1:58 pm-11:59 pm
1 stop9h 01m
$321
HoustonSpokane
IAH Houston George Bush Intcntl - GEG Spokane
IAHGEG
Houston George Bush Intcntl
Tue 9/15
7:06 pm-11:30 pm
1 stop6h 24m
Spokane
Fri 9/18
9:23 am-11:47 pm
2 stops12h 24m
$324
HoustonSpokane
IAH Houston George Bush Intcntl - GEG Spokane
IAHGEG
Houston George Bush Intcntl
Mon 9/7
6:10 am-12:57 pm
1 stop8h 47m
Spokane
Thu 9/10
6:22 am-9:57 pm
2 stops13h 35m
$324
HoustonSpokane
IAH Houston George Bush Intcntl - GEG Spokane
IAHGEG
Houston George Bush Intcntl
Fri 9/11
5:00 pm-10:56 pm
1 stop7h 56m
Spokane
Fri 9/18
9:23 am-11:47 pm
2 stops12h 24m
$324
HoustonSpokane
IAH Houston George Bush Intcntl - GEG Spokane
IAHGEG
Houston George Bush Intcntl
Thu 10/1
10:38 pm-5:27 pm
2 stops20h 49m
Spokane
Mon 10/5
7:33 pm-5:08 pm
1 stop19h 35m
$327
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from George Bush Intcntl with our price prediction graph.
IAH-GEG
IAH-BOI
IAH-TWF
IAH-IDA
IAH-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 Houston George Bush Intcntl Airport to Idaho
IAH-USID
IAH-GEG
IAH-BOI
IAH-TWF
IAH-IDA
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Idaho?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Idaho (average of $288). Flying from Houston George Bush Intcntl Airport to Idaho in March is currently the most expensive (average of $638). 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.
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 August 18, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Houston George Bush Intcntl Airport to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreStephen,Jun 2024
AUS - SAN
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreStephen,Jun 2024
AUS - SAN
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreStephen,Jun 2024
AUS - SAN
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreStephen,Jun 2024
AUS - SAN
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreStephen,Jun 2024
AUS - SAN
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Idaho. 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 George Bush Intcntl to Idaho
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George Bush Intcntl and Idaho flights
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George Bush Intcntl to Idaho flights
Consider these flights traveling from George Bush Intcntl to Idaho.
Top 4 airlines flying from George Bush Intcntl to Idaho
Discover the top 4 airlines that operate flights from George Bush Intcntl 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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$246 | Average$477 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$468 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$283 | Average$899 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$347 | Average$542 | FlexibilityNo cancel fee | On-time75% |