$130+ Cheap flights from Boise (BOI) to Houston
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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Boise to HoustonExplore the most affordable flight options available from Boise to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Boise to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Tue 7/286:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/19![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:24 pm
BOI
- IAH
1 stop6h 50m
Frontier
Wed 8/126:14 pm
IAH
- BOI
1 stop19h 15m
Frontier
Deal found 6/21![Frontier logo]()
$256
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/131:24 pm
BOI
- IAH
1 stop6h 50m
Frontier
Thu 8/206:30 am
IAH
- BOI
1 stop5h 59m
Frontier
Deal found 6/23![Frontier logo]()
$260
This Priceline deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/91:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Tue 8/116:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/23![Frontier logo]()
$262
This CheapOair deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/2012:24 pm
BOI
- IAH
1 stop21h 10m
Frontier
Mon 8/2411:44 am
IAH
- BOI
1 stop25h 45m
Frontier
Deal found 6/22![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/231:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Sat 7/256:14 pm
IAH
- BOI
1 stop19h 15m
Frontier
Deal found 6/23![Frontier logo]()
$272
This Priceline deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Sat 8/158:47 pm
BOI
- IAH
1 stop8h 33m
Multiple Airlines
Tue 8/186:30 am
IAH
- BOI
1 stop6h 59m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$285
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:24 pm
BOI
- IAH
1 stop6h 50m
Frontier
Sun 7/196:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/19![Frontier logo]()
$291
This Expedia deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 10/2212:23 pm
BOI
- IAH
1 stop5h 40m
Multiple Airlines
Thu 10/296:09 am
IAH
- BOI
1 stop7h 26m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$299
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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.
Sun 8/91:24 pm
BOI
- IAH
1 stop20h 10m
Multiple Airlines
Wed 8/126:02 am
IAH
- BOI
1 stop7h 45m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/13:00 pm
BOI
- HOU
1 stop8h 25m
Southwest
Fri 7/37:50 pm
HOU
- BOI
1 stop6h 55m
Southwest
Deal found 6/23![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
BOI
- IAH
1 stop7h 05m
Delta
Sat 7/46:30 am
IAH
- BOI
1 stop8h 21m
Delta
Deal found 6/21![Delta logo]()
$307
Best flights from Boise to HoustonDiscover carefully curated flight deals from Boise to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Boise to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This Expedia deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Tue 7/286:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/18![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:40 pm
BOI
- HOU
1 stop5h 30m
Southwest
Wed 8/122:45 pm
HOU
- BOI
1 stop6h 00m
Southwest
Deal found 6/21![Southwest logo]()
$314
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:10 pm
BOI
- IAH
1 stop8h 27m
Delta
Wed 8/127:20 am
IAH
- BOI
2 stops11h 35m
Delta
Deal found 6/21![Delta logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/111:06 pm
BOI
- IAH
1 stop9h 53m
Alaska Airlines
Wed 8/126:02 am
IAH
- BOI
1 stop7h 45m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:55 pm
BOI
- HOU
1 stop5h 50m
Southwest
Wed 8/122:45 pm
HOU
- BOI
1 stop6h 00m
Southwest
Deal found 6/21![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 10/2211:30 pm
BOI
- HOU
1 stop8h 56m
Delta
Thu 10/296:00 am
HOU
- BOI
1 stop7h 39m
Delta
Deal found 6/22![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:20 am
BOI
- IAH
1 stop6h 45m
Delta
Mon 9/215:46 pm
IAH
- BOI
1 stop7h 09m
Delta
Deal found 6/19![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:20 pm
BOI
- HOU
1 stop5h 55m
Southwest
Tue 7/287:55 pm
HOU
- BOI
1 stop5h 40m
Southwest
Deal found 6/21![Southwest logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:57 am
BOI
- IAH
1 stop6h 38m
Alaska Airlines
Wed 7/86:02 am
IAH
- BOI
1 stop9h 05m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 10/2212:00 pm
BOI
- HOU
1 stop10h 45m
Southwest
Thu 10/295:25 am
HOU
- BOI
2 stops7h 55m
Southwest
Deal found 6/22![Southwest logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:23 pm
BOI
- IAH
1 stop20h 12m
Alaska Airlines
Tue 7/76:19 pm
IAH
- BOI
1 stop6h 29m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/211:05 pm
BOI
- IAH
2 stops9h 54m
Delta
Thu 7/237:01 pm
IAH
- BOI
1 stop6h 04m
Delta
Deal found 6/23![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3011:59 am
BOI
- IAH
1 stop4h 56m
Delta
Wed 7/85:40 pm
IAH
- BOI
1 stop7h 06m
Delta
Deal found 6/21![Delta logo]()
$410
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:25 am
BOI
- HOU
2 stops10h 10m
Southwest
Tue 7/78:25 am
HOU
- BOI
2 stops7h 15m
Southwest
Deal found 6/20![Southwest logo]()
$415
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:00 am
BOI
- IAH
1 stop7h 05m
Delta
Wed 7/85:40 pm
IAH
- BOI
1 stop7h 06m
Delta
Deal found 6/20![Delta logo]()
$410
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/115:40 am
BOI
- HOU
2 stops7h 25m
Southwest
Tue 7/146:50 pm
HOU
- BOI
1 stop6h 40m
Southwest
Deal found 6/22![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:20 pm
BOI
- HOU
1 stop5h 55m
Southwest
Mon 7/276:25 pm
HOU
- BOI
1 stop7h 50m
Southwest
Deal found 6/19![Southwest logo]()
$423
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/117:25 am
BOI
- HOU
1 stop5h 15m
Southwest
Wed 7/156:50 pm
HOU
- BOI
1 stop6h 40m
Southwest
Deal found 6/22![Southwest logo]()
$461
Last-minute flights from Boise to HoustonDiscover last-minute flight deals from Boise to Houston. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Houston. Data last updated June 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:00 am
BOI
- IAH
1 stop7h 05m
Delta
Sat 7/46:30 am
IAH
- BOI
1 stop8h 21m
Delta
Deal found 6/21![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/13:00 pm
BOI
- HOU
1 stop8h 25m
Southwest
Fri 7/37:50 pm
HOU
- BOI
1 stop6h 55m
Southwest
Deal found 6/23![Southwest logo]()
$307
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Mon 7/206:14 pm
IAH
- BOI
1 stop19h 15m
Frontier
Deal found 6/20![Frontier logo]()
$322
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/154:00 pm
BOI
- IAH
1 stop6h 59m
Delta
Tue 7/217:01 pm
IAH
- BOI
1 stop6h 04m
Delta
Deal found 6/23![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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.
Wed 7/158:11 am
BOI
- IAH
2 stops9h 48m
American Airlines
Tue 7/215:02 am
IAH
- BOI
1 stop7h 17m
American Airlines
Deal found 6/23![American Airlines logo]()
$324
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:24 pm
BOI
- IAH
1 stop6h 50m
Frontier
Sun 7/196:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/19![Frontier logo]()
$291
This Booking.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Thu 7/161:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Mon 7/2010:09 pm
IAH
- BOI
1 stop15h 20m
Frontier
Deal found 6/22![Frontier logo]()
$321
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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.
Sun 7/191:24 pm
BOI
- IAH
1 stop20h 10m
Multiple Airlines
Wed 7/226:02 am
IAH
- BOI
1 stop7h 45m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$320
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Tue 7/286:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/19![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Thu 7/236:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/20![Frontier logo]()
$316
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:00 pm
BOI
- HOU
1 stop8h 30m
Southwest
Tue 7/286:50 pm
HOU
- BOI
1 stop6h 40m
Southwest
Deal found 6/19![Southwest logo]()
$319
This CheapOair deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/231:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Sat 7/256:14 pm
IAH
- BOI
1 stop19h 15m
Frontier
Deal found 6/23![Frontier logo]()
$272
One-way flights from Boise to HoustonSearch for one-way flight options from Boise to Houston. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Boise to Houston. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:24 pm
BOI
- IAH
1 stop6h 50m
Frontier
Deal found 6/19![Frontier logo]()
$130
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Deal found 6/21![Frontier logo]()
$136
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:30 am
BOI
- IAH
1 stop7h 24m
Delta
Deal found 6/19![Delta logo]()
$153
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:00 pm
BOI
- HOU
1 stop8h 25m
Southwest
Deal found 6/21![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 6/3011:59 am
BOI
- IAH
1 stop4h 56m
Delta
Deal found 6/22![Delta logo]()
$154
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/1511:10 pm
BOI
- HOU
1 stop9h 35m
Delta
Deal found 6/22![Delta logo]()
$160
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:00 pm
BOI
- IAH
1 stop6h 59m
Delta
Deal found 6/21![Delta logo]()
$160
This Priceline deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Deal found 6/19![Frontier logo]()
$161
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:20 am
BOI
- HOU
2 stops7h 20m
Southwest
Deal found 6/21![Southwest logo]()
$165
This Delta deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:53 am
BOI
- IAH
2 stops11h 06m
Delta
Deal found 6/21![Delta logo]()
$165
This Priceline deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:24 pm
BOI
- IAH
1 stop6h 50m
Frontier
Deal found 6/19![Frontier logo]()
$175
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Deal found 6/19![Frontier logo]()
$181
Find flight deals from Boise to Houston
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Houston (HO1). 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 June 24, 2026.
Round-trip from | $250 (Expedia) |
|---|---|
One-way from | $130 |
Popular in | May |
Cheapest in | September |
Average price | $478 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Houston 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 June 24, 2026.
Use the filters below to find and compare flights from Boise to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 7/21
1:24 pm-10:34 am
1 stop20h 10m
Houston George Bush Intcntl
Tue 7/28
6:30 am-12:29 pm
1 stop6h 59m
$250
Quickest round-trip
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Wed 8/5
3:40 pm-10:10 pm
1 stop5h 30m
Houston Hobby
Wed 8/12
2:45 pm-7:45 pm
1 stop6h 00m
$314
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Thu 8/6
2:55 pm-9:45 pm
1 stop5h 50m
Houston Hobby
Wed 8/12
2:45 pm-7:45 pm
1 stop6h 00m
$323
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Thu 8/6
11:10 pm-8:37 am
1 stop8h 27m
Houston George Bush Intcntl
Wed 8/12
7:20 am-5:55 pm
2 stops11h 35m
$333
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Thu 10/22
11:30 pm-9:26 am
1 stop8h 56m
Houston Hobby
Thu 10/29
6:00 am-12:39 pm
1 stop7h 39m
$337
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Thu 9/17
5:20 am-1:05 pm
1 stop6h 45m
Houston George Bush Intcntl
Mon 9/21
5:46 pm-11:55 pm
1 stop7h 09m
$337
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Tue 7/21
4:20 pm-11:15 pm
1 stop5h 55m
Houston Hobby
Tue 7/28
7:55 pm-12:35 am
1 stop5h 40m
$344
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Thu 10/22
12:00 pm-11:45 pm
1 stop10h 45m
Houston Hobby
Thu 10/29
5:25 am-12:20 pm
2 stops7h 55m
$348
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 8/11
1:06 pm-11:59 pm
1 stop9h 53m
Houston George Bush Intcntl
Wed 8/12
6:02 am-12:47 pm
1 stop7h 45m
$364
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 7/21
1:05 pm-11:59 pm
2 stops9h 54m
Houston George Bush Intcntl
Thu 7/23
7:01 pm-12:05 am
1 stop6h 04m
$381
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from Boise to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Boise with our price prediction graph.
BOI-HO1
BOI-IAH
BOI-HOU
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 Boise to Houston
BOI-HO1
BOI-IAH
BOI-HOU
What is the cheapest month to book a flight from Boise to Houston?
Currently, September is the cheapest month in which you can book a flight from Boise to Houston (average of $74). Flying from Boise to Houston in December is currently the most expensive (average of $269). 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 Boise to Houston?
How far ahead should I book a flight from Boise to Houston?
The best time to book flights from Boise to Houston is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated June 24, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Boise to Houston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Crew
8.5
Entertainment
7.0
Comfort
7.8
Overall
7.9
Food
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Boise to Houston. 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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Boise and Houston flights
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Other flights from Boise
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Boise to Houston
Discover the top 5 airlines that operate flights from Boise to Houston. 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$328 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$418 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$228 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$452 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$264 | Average$436 | FlexibilityNo cancel fee | On-time63% |