$135+ Cheap flights from Houston to Boise (BOI)
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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BOI
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Boise with Cheapflights
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Cheapest flights from Houston to BoiseExplore the most affordable flight options available from Houston to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
Explore the most affordable flight options available from Houston to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
This Frontier deal was found by Cheapflights users on 5/28. 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.
Tue 6/236:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Tue 6/301:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 5/28![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 5/28. 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.
Tue 7/216:30 am
IAH
- BOI
1 stop6h 59m
Multiple Airlines
Wed 8/192:17 pm
BOI
- IAH
1 stop8h 42m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$278
This Frontier deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Sun 7/121:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Deal found 5/26![Frontier logo]()
$280
This Booking.com deal was found by Cheapflights users on 5/27. 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.
Wed 7/86:14 pm
IAH
- BOI
1 stop19h 15m
Frontier
Tue 7/211:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Deal found 5/27![Frontier logo]()
$282
This Booking.com deal was found by Cheapflights users on 5/24. 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.
Tue 6/306:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Tue 7/71:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Deal found 5/24![Frontier logo]()
$283
This Southwest deal was found by Cheapflights users on 5/27. 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.
Tue 7/147:55 pm
HOU
- BOI
1 stop5h 40m
Southwest
Wed 7/2211:45 am
BOI
- HOU
1 stop7h 50m
Southwest
Deal found 5/27![Southwest logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 10/276:09 am
IAH
- BOI
1 stop7h 26m
Alaska Airlines
Wed 10/282:08 pm
BOI
- IAH
1 stop8h 51m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$285
This Frontier deal was found by Cheapflights users on 5/27. 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.
Tue 7/146:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Thu 7/231:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Deal found 5/27![Frontier logo]()
$289
This Southwest deal was found by Cheapflights users on 5/28. 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.
Tue 7/147:55 pm
HOU
- BOI
1 stop5h 40m
Southwest
Tue 7/215:30 am
BOI
- HOU
2 stops7h 15m
Southwest
Deal found 5/28![Southwest logo]()
$290
This Delta deal was found by Cheapflights users on 5/27. 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 7/147:10 am
IAH
- BOI
1 stop8h 36m
Delta
Wed 7/226:51 am
BOI
- IAH
2 stops13h 59m
Delta
Deal found 5/27![Delta logo]()
$290
This Travelocity deal was found by Cheapflights users on 5/28. 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 8/186:30 am
IAH
- BOI
1 stop6h 39m
Multiple Airlines
Mon 8/242:17 pm
BOI
- IAH
1 stop8h 42m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$291
This Booking.com deal was found by Cheapflights users on 5/26. 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.
Wed 6/176:14 pm
IAH
- BOI
1 stop19h 16m
Frontier
Thu 6/251:25 pm
BOI
- IAH
1 stop6h 48m
Frontier
Deal found 5/26![Frontier logo]()
$292
Best flights from Houston to BoiseDiscover carefully curated flight deals from Houston to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from Houston to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This Delta deal was found by Cheapflights users on 5/28. 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 7/156:30 am
IAH
- BOI
1 stop8h 14m
Delta
Wed 7/224:00 pm
BOI
- IAH
1 stop6h 59m
Delta
Deal found 5/28![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 5/28. 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.
Tue 7/147:55 pm
HOU
- BOI
1 stop5h 40m
Southwest
Tue 7/213:00 pm
BOI
- HOU
1 stop8h 30m
Southwest
Deal found 5/28![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 5/27. 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 7/84:09 pm
IAH
- BOI
1 stop7h 49m
Delta
Tue 7/216:00 am
BOI
- IAH
2 stops8h 04m
Delta
Deal found 5/27![Delta logo]()
$290
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 7/88:25 am
HOU
- BOI
2 stops7h 15m
Southwest
Tue 7/213:00 pm
BOI
- HOU
1 stop8h 30m
Southwest
Deal found 5/27![Southwest logo]()
$306
This Delta deal was found by Cheapflights users on 5/25. 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 7/224:09 pm
IAH
- BOI
2 stops8h 56m
Delta
Tue 7/281:05 pm
BOI
- IAH
2 stops9h 54m
Delta
Deal found 5/25![Delta logo]()
$296
This Southwest deal was found by Cheapflights users on 5/24. 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.
Fri 7/102:45 pm
HOU
- BOI
2 stops9h 15m
Southwest
Tue 7/144:05 pm
BOI
- HOU
1 stop5h 30m
Southwest
Deal found 5/24![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 5/25. 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.
Thu 8/207:10 am
IAH
- BOI
2 stops11h 37m
Delta
Mon 8/247:00 am
BOI
- IAH
1 stop7h 09m
Delta
Deal found 5/25![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 5/24. 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.
Tue 6/166:00 pm
HOU
- BOI
2 stops7h 30m
Southwest
Sat 6/206:00 pm
BOI
- HOU
1 stop6h 05m
Southwest
Deal found 5/24![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 5/24. 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 7/87:10 am
IAH
- BOI
2 stops11h 41m
Delta
Mon 7/136:00 am
BOI
- IAH
1 stop6h 31m
Delta
Deal found 5/24![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 5/26. 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.
Mon 8/108:05 am
HOU
- BOI
1 stop6h 10m
Southwest
Thu 8/133:45 pm
BOI
- HOU
1 stop7h 50m
Southwest
Deal found 5/26![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 5/26. 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 8/102:28 pm
IAH
- BOI
2 stops10h 25m
Delta
Thu 8/1310:35 am
BOI
- IAH
2 stops10h 15m
Delta
Deal found 5/26![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 5/26. 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.
Wed 7/1512:00 pm
HOU
- BOI
1 stop7h 50m
Southwest
Sat 7/186:00 pm
BOI
- HOU
1 stop6h 10m
Southwest
Deal found 5/26![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 5/24. 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 7/177:10 am
IAH
- BOI
1 stop8h 36m
Delta
Sun 7/191:05 pm
BOI
- IAH
1 stop7h 45m
Delta
Deal found 5/24![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 5/27. 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.
Thu 7/94:00 pm
HOU
- BOI
2 stops9h 25m
Southwest
Wed 7/225:30 am
BOI
- HOU
2 stops7h 15m
Southwest
Deal found 5/27![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 5/27. 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.
Thu 7/92:35 pm
IAH
- BOI
2 stops10h 30m
Delta
Wed 7/228:42 am
BOI
- IAH
2 stops12h 08m
Delta
Deal found 5/27![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 5/24. 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.
Sat 6/136:35 pm
HOU
- BOI
1 stop6h 50m
Southwest
Tue 6/163:00 pm
BOI
- HOU
1 stop8h 25m
Southwest
Deal found 5/24![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 5/27. 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.
Thu 7/162:35 pm
IAH
- BOI
2 stops10h 30m
Delta
Tue 7/216:00 am
BOI
- IAH
2 stops10h 39m
Delta
Deal found 5/27![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 5/24. 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.
Tue 6/306:00 pm
HOU
- BOI
2 stops7h 30m
Southwest
Tue 7/711:45 am
BOI
- HOU
1 stop7h 50m
Southwest
Deal found 5/24![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 5/26. 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.
Wed 6/178:10 am
HOU
- BOI
1 stop7h 15m
Southwest
Thu 6/254:25 pm
BOI
- HOU
1 stop6h 30m
Southwest
Deal found 5/26![Southwest logo]()
$374
Last-minute flights from Houston to BoiseDiscover last-minute flight deals from Houston to Boise. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Boise. Data last updated May 29, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/24. 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.
Wed 6/106:14 pm
IAH
- BOI
1 stop19h 16m
Frontier
Tue 6/161:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 5/24![Frontier logo]()
$282
This Booking.com deal was found by Cheapflights users on 5/27. 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.
Sat 6/136:14 pm
IAH
- BOI
1 stop19h 16m
Frontier
Sun 6/281:25 pm
BOI
- IAH
1 stop20h 17m
Frontier
Deal found 5/27![Frontier logo]()
$343
This Southwest deal was found by Cheapflights users on 5/24. 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.
Tue 6/167:55 pm
HOU
- BOI
1 stop5h 35m
Southwest
Sat 6/206:00 pm
BOI
- HOU
1 stop6h 05m
Southwest
Deal found 5/24![Southwest logo]()
$327
This Booking.com deal was found by Cheapflights users on 5/26. 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.
Wed 6/176:14 pm
IAH
- BOI
1 stop19h 16m
Frontier
Thu 6/251:25 pm
BOI
- IAH
1 stop6h 48m
Frontier
Deal found 5/26![Frontier logo]()
$292
This Priceline deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Thu 6/251:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 5/26![Frontier logo]()
$280
This Southwest deal was found by Cheapflights users on 5/26. 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.
Sat 6/205:30 am
HOU
- BOI
1 stop5h 15m
Southwest
Tue 6/236:00 am
BOI
- HOU
1 stop6h 40m
Southwest
Deal found 5/26![Southwest logo]()
$347
This Gotogate deal was found by Cheapflights users on 5/24. 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.
Sun 6/216:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Sun 6/281:25 pm
BOI
- IAH
1 stop20h 17m
Frontier
Deal found 5/24![Frontier logo]()
$320
This Delta deal was found by Cheapflights users on 5/25. 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 6/226:30 am
IAH
- BOI
1 stop8h 21m
Delta
Mon 6/291:05 pm
BOI
- IAH
1 stop7h 47m
Delta
Deal found 5/25![Delta logo]()
$349
This Frontier deal was found by Cheapflights users on 5/28. 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.
Tue 6/236:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Tue 6/301:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 5/28![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 5/28. 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.
Tue 6/236:02 am
IAH
- BOI
1 stop7h 24m
Alaska Airlines
Wed 7/156:13 pm
BOI
- IAH
1 stop11h 07m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$305
This Expedia deal was found by Cheapflights users on 5/28. 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 6/256:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Sun 6/281:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 5/28![Frontier logo]()
$330
This Booking.com deal was found by Cheapflights users on 5/24. 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.
Tue 6/306:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Tue 7/71:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Deal found 5/24![Frontier logo]()
$283
One-way flights from Houston to BoiseSearch for one-way flight options from Houston to Boise. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from Houston to Boise. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Frontier deal was found by Cheapflights users on 5/26. 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 6/146:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Deal found 5/26![Frontier logo]()
$135
This Southwest deal was found by Cheapflights users on 5/26. 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.
Tue 7/147:55 pm
HOU
- BOI
1 stop5h 40m
Southwest
Deal found 5/26![Southwest logo]()
$143
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 11/37:01 am
IAH
- BOI
1 stop9h 26m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$143
This Southwest deal was found by Cheapflights users on 5/27. 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.
Tue 8/112:45 pm
HOU
- BOI
1 stop6h 00m
Southwest
Deal found 5/27![Southwest logo]()
$148
This Delta deal was found by Cheapflights users on 5/27. 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 7/77:10 am
IAH
- BOI
2 stops11h 41m
Delta
Deal found 5/27![Delta logo]()
$148
This Frontier deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 5/27![Frontier logo]()
$149
This Priceline deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 5/26![Frontier logo]()
$154
This Delta deal was found by Cheapflights users on 5/28. 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.
Thu 11/56:00 am
HOU
- BOI
1 stop7h 39m
Delta
Deal found 5/28![Delta logo]()
$156
This Expedia deal was found by Cheapflights users on 5/28. 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.
Mon 10/52:52 pm
IAH
- BOI
1 stop10h 06m
Alaska Airlines
Deal found 5/28![Alaska Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 5/27. 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.
Thu 8/132:28 pm
IAH
- BOI
2 stops9h 02m
Delta
Deal found 5/27![Delta logo]()
$161
This Southwest deal was found by Cheapflights users on 5/28. 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.
Mon 10/51:00 pm
HOU
- BOI
1 stop7h 00m
Southwest
Deal found 5/28![Southwest logo]()
$169
This Delta deal was found by Cheapflights users on 5/27. 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 8/87:10 am
IAH
- BOI
1 stop8h 39m
Delta
Deal found 5/27![Delta logo]()
$169
Find flight deals from Houston to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 29, 2026.
Round-trip from | $270 (Frontier) |
|---|---|
One-way from | $135 (Frontier) |
Popular in | March |
Cheapest in | August |
Average price | $348 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Boise 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 May 29, 2026.
Use the filters below to find and compare flights from Houston to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Wed 7/15
6:30 am-1:44 pm
1 stop8h 14m
Boise Air Term. Gowen Fld
Wed 7/22
4:00 pm-11:59 pm
1 stop6h 59m
$285
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Wed 7/8
4:09 pm-10:58 pm
1 stop7h 49m
Boise Air Term. Gowen Fld
Tue 7/21
6:00 am-3:04 pm
2 stops8h 04m
$290
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Tue 7/14
7:55 pm-12:35 am
1 stop5h 40m
Boise Air Term. Gowen Fld
Tue 7/21
3:00 pm-12:30 am
1 stop8h 30m
$295
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Wed 7/22
4:09 pm-12:05 am
2 stops8h 56m
Boise Air Term. Gowen Fld
Tue 7/28
1:05 pm-11:59 pm
2 stops9h 54m
$296
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Wed 7/8
8:25 am-2:40 pm
2 stops7h 15m
Boise Air Term. Gowen Fld
Tue 7/21
3:00 pm-12:30 am
1 stop8h 30m
$306
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Thu 8/20
7:10 am-5:47 pm
2 stops11h 37m
Boise Air Term. Gowen Fld
Mon 8/24
7:00 am-3:09 pm
1 stop7h 09m
$316
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Fri 7/10
2:45 pm-11:00 pm
2 stops9h 15m
Boise Air Term. Gowen Fld
Tue 7/14
4:05 pm-10:35 pm
1 stop5h 30m
$322
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Wed 7/8
7:10 am-5:51 pm
2 stops11h 41m
Boise Air Term. Gowen Fld
Mon 7/13
6:00 am-1:31 pm
1 stop6h 31m
$322
Quickest round-trip
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Tue 6/16
6:00 pm-12:30 am
2 stops7h 30m
Boise Air Term. Gowen Fld
Sat 6/20
6:00 pm-1:05 am
1 stop6h 05m
$332
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Mon 8/10
2:28 pm-11:53 pm
2 stops10h 25m
Boise Air Term. Gowen Fld
Thu 8/13
10:35 am-9:50 pm
2 stops10h 15m
$334
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from Houston to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Houston with our price prediction graph.
HO1-BOI
IAH-BOI
HOU-BOI
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 to Boise
HO1-BOI
IAH-BOI
HOU-BOI
What is the cheapest month to book a flight from Houston to Boise?
Currently, May is the cheapest month in which you can book a flight from Houston to Boise (average of $77). Flying from Houston to Boise in August is currently the most expensive (average of $237). 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.
How much does it cost to fly round-trip from Houston to Boise?
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated May 29, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Houston to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Houston to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsMeridian
Nampa
Caldwell
Ontario
McCall
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Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 29, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
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Houston and Boise flights
Browse other Houston and Boise flight options. Last updated on May 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Houston to Boise
Discover the top 5 airlines that operate flights from Houston to Boise. 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 May 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$358 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$341 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$246 | Average$378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$408 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$258 | Average$443 | FlexibilityNo cancel fee | On-time63% |