$111+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
May 1 — May 81
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boise to Houston
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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 April 1, 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 April 1, 2026.
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/71:22 pm
BOI
- IAH
1 stop10h 22m
Frontier
Sun 5/106:30 am
IAH
- BOI
1 stop6h 57m
Frontier
Deal found 3/30![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/912:03 pm
BOI
- IAH
1 stop11h 45m
Frontier
Thu 4/166:45 am
IAH
- BOI
1 stop5h 23m
Frontier
Deal found 3/30![Frontier logo]()
$225
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/284:38 pm
BOI
- IAH
1 stop11h 38m
Multiple Airlines
Tue 5/56:30 am
IAH
- BOI
1 stop6h 57m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$245
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 8/61:04 pm
BOI
- IAH
1 stop7h 00m
Frontier
Sun 8/96:30 am
IAH
- BOI
1 stop6h 39m
Frontier
Deal found 3/30![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/281:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Mon 6/110:05 pm
IAH
- BOI
1 stop15h 25m
Frontier
Deal found 3/31![Frontier logo]()
$261
This Expedia deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Fri 5/12:57 pm
BOI
- IAH
1 stop13h 19m
Multiple Airlines
Tue 5/56:30 am
IAH
- BOI
1 stop6h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$265
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/212:03 pm
BOI
- IAH
1 stop9h 02m
Frontier
Sun 4/56:45 am
IAH
- BOI
1 stop5h 23m
Frontier
Deal found 3/30![Frontier logo]()
$270
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/282:18 pm
BOI
- HOU
1 stop7h 51m
Delta
Tue 5/56:00 am
HOU
- BOI
1 stop8h 07m
Delta
Deal found 3/31![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2211:35 pm
BOI
- IAH
1 stop8h 12m
Delta
Sat 4/255:25 pm
IAH
- BOI
1 stop5h 31m
Delta
Deal found 3/31![Delta logo]()
$271
This Expedia deal was found by Cheapflights users on 3/28. 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 5/71:22 pm
BOI
- IAH
1 stop6h 48m
Multiple Airlines
Mon 5/116:18 pm
IAH
- BOI
1 stop6h 41m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/282:18 pm
BOI
- HOU
1 stop7h 51m
Delta
Sat 5/210:48 am
HOU
- BOI
2 stops12h 08m
Delta
Deal found 3/31![Delta logo]()
$276
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2811:35 pm
BOI
- IAH
1 stop8h 07m
Delta
Sat 5/26:35 am
IAH
- BOI
2 stops11h 46m
Delta
Deal found 3/31![Delta logo]()
$276
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 April 1, 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 April 1, 2026.
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/282:18 pm
BOI
- HOU
1 stop7h 51m
Delta
Sat 5/26:00 am
HOU
- BOI
1 stop8h 07m
Delta
Deal found 3/31![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/285:29 pm
BOI
- IAH
1 stop5h 30m
United Airlines
Sat 5/25:09 am
IAH
- BOI
1 stop7h 40m
United Airlines
Deal found 3/31![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/274:20 pm
BOI
- HOU
1 stop5h 30m
Southwest
Mon 5/48:15 pm
HOU
- BOI
1 stop5h 45m
Southwest
Deal found 3/30![Southwest logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 4/287:20 pm
BOI
- IAH
1 stop8h 56m
Alaska Airlines
Wed 4/296:18 pm
IAH
- BOI
1 stop6h 41m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/2512:52 pm
BOI
- IAH
1 stop7h 42m
Delta
Tue 4/282:26 pm
IAH
- BOI
1 stop7h 03m
Delta
Deal found 3/29![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2811:35 pm
BOI
- IAH
1 stop8h 07m
Delta
Sat 5/26:35 am
IAH
- BOI
2 stops11h 46m
Delta
Deal found 3/31![Delta logo]()
$276
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/296:30 am
BOI
- HOU
1 stop11h 05m
Southwest
Sat 6/65:30 am
HOU
- BOI
1 stop5h 15m
Southwest
Deal found 3/31![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/258:00 am
BOI
- HOU
2 stops14h 07m
Delta
Tue 4/286:00 am
HOU
- BOI
2 stops9h 26m
Delta
Deal found 3/29![Delta logo]()
$282
This Southwest deal was found by Cheapflights users on 3/28. 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.
Thu 5/78:50 am
BOI
- HOU
1 stop7h 50m
Southwest
Mon 5/116:30 pm
HOU
- BOI
2 stops7h 30m
Southwest
Deal found 3/28![Southwest logo]()
$339
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/161:53 pm
BOI
- IAH
1 stop9h 01m
Delta
Sat 5/235:20 pm
IAH
- BOI
1 stop7h 26m
Delta
Deal found 3/30![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 3/27. 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.
Mon 6/227:40 pm
BOI
- HOU
1 stop8h 15m
Southwest
Tue 6/306:50 pm
HOU
- BOI
1 stop6h 35m
Southwest
Deal found 3/27![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/12:18 pm
BOI
- HOU
1 stop7h 49m
Delta
Tue 5/56:00 am
HOU
- BOI
1 stop8h 07m
Delta
Deal found 3/29![Delta logo]()
$310
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2810:05 am
BOI
- HOU
2 stops7h 45m
Southwest
Sat 5/28:20 am
HOU
- BOI
2 stops8h 55m
Southwest
Deal found 3/31![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/2611:39 pm
BOI
- IAH
1 stop8h 08m
Delta
Sat 5/306:00 am
IAH
- BOI
1 stop8h 18m
Delta
Deal found 4/1![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/18:30 am
BOI
- IAH
2 stops12h 05m
Delta
Tue 5/52:20 pm
IAH
- BOI
1 stop7h 09m
Delta
Deal found 3/29![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/86:41 pm
BOI
- HOU
2 stops13h 51m
Delta
Mon 5/116:00 am
HOU
- BOI
1 stop7h 43m
Delta
Deal found 3/29![Delta logo]()
$369
Last-minute flights from Boise to HoustonDiscover last-minute flight deals from Boise to Houston. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Houston. Data last updated April 1, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/212:03 pm
BOI
- IAH
1 stop9h 02m
Frontier
Sun 4/56:45 am
IAH
- BOI
1 stop5h 23m
Frontier
Deal found 3/30![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/912:03 pm
BOI
- IAH
1 stop11h 45m
Frontier
Thu 4/166:45 am
IAH
- BOI
1 stop5h 23m
Frontier
Deal found 3/30![Frontier logo]()
$225
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2211:35 pm
BOI
- IAH
1 stop8h 12m
Delta
Sat 4/255:25 pm
IAH
- BOI
1 stop5h 31m
Delta
Deal found 3/31![Delta logo]()
$271
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/284:38 pm
BOI
- IAH
1 stop11h 38m
Multiple Airlines
Tue 5/56:30 am
IAH
- BOI
1 stop6h 57m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/282:18 pm
BOI
- HOU
1 stop7h 51m
Delta
Sat 5/26:00 am
HOU
- BOI
1 stop8h 07m
Delta
Deal found 3/31![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/286:40 am
BOI
- HOU
1 stop6h 45m
Southwest
Tue 5/54:30 pm
HOU
- BOI
2 stops8h 00m
Southwest
Deal found 3/31![Southwest logo]()
$276
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2811:35 pm
BOI
- IAH
1 stop8h 07m
Delta
Sat 5/26:35 am
IAH
- BOI
2 stops11h 46m
Delta
Deal found 3/31![Delta logo]()
$276
This Expedia deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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.
Fri 5/12:57 pm
BOI
- IAH
1 stop13h 19m
Multiple Airlines
Tue 5/56:30 am
IAH
- BOI
1 stop6h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$265
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/71:22 pm
BOI
- IAH
1 stop10h 22m
Frontier
Sun 5/106:30 am
IAH
- BOI
1 stop6h 57m
Frontier
Deal found 3/30![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 3/28. 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 5/71:22 pm
BOI
- IAH
1 stop6h 48m
Multiple Airlines
Mon 5/116:18 pm
IAH
- BOI
1 stop6h 41m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/78:50 am
BOI
- HOU
1 stop7h 50m
Southwest
Wed 5/138:50 am
HOU
- BOI
1 stop8h 50m
Southwest
Deal found 4/1![Southwest logo]()
$280
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/281:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Mon 6/110:05 pm
IAH
- BOI
1 stop15h 25m
Frontier
Deal found 3/31![Frontier logo]()
$261
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 April 1, 2026.
Search for one-way flight options from Boise to Houston. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Expedia deal was found by Cheapflights users on 3/28. 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 5/191:22 pm
BOI
- IAH
1 stop20h 22m
Frontier
Deal found 3/28![Frontier logo]()
$111
This Priceline deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 6/211:04 pm
BOI
- IAH
1 stop7h 00m
Frontier
Deal found 3/29![Frontier logo]()
$125
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/134:20 pm
BOI
- IAH
1 stop7h 36m
United Airlines
Deal found 3/31![United Airlines logo]()
$136
This Delta deal was found by Cheapflights users on 3/28. 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.
Tue 5/196:41 pm
BOI
- HOU
2 stops13h 51m
Delta
Deal found 3/28![Delta logo]()
$141
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/135:45 am
BOI
- IAH
2 stops12h 24m
Delta
Deal found 3/31![Delta logo]()
$141
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 5/141:53 pm
BOI
- HOU
1 stop7h 33m
Delta
Deal found 3/30![Delta logo]()
$145
This Southwest deal was found by Cheapflights users on 3/28. 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 5/193:15 pm
BOI
- HOU
1 stop5h 20m
Southwest
Deal found 3/28![Southwest logo]()
$169
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2611:35 pm
BOI
- HOU
1 stop9h 23m
Delta
Deal found 3/30![Delta logo]()
$175
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Sun 4/265:00 am
BOI
- IAH
1 stop5h 13m
United Airlines
Deal found 3/30![United Airlines logo]()
$175
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 8/15:40 am
BOI
- HOU
2 stops10h 20m
Southwest
Deal found 3/29![Southwest logo]()
$180
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/268:59 am
BOI
- IAH
2 stops11h 35m
Delta
Deal found 3/30![Delta logo]()
$180
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Mon 6/225:57 am
BOI
- IAH
1 stop6h 38m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$200
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 April 1, 2026.
Round-trip from | $185 (Frontier) |
|---|---|
One-way from | $111 (Expedia) |
Popular in | March |
Cheapest in | September |
Average price | $371 |
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 April 1, 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 - HOU
BOIHOU
Boise Air Term. Gowen Fld
Tue 4/28
2:18 pm-11:09 pm
1 stop7h 51m
Houston Hobby
Sat 5/2
6:00 am-1:07 pm
1 stop8h 07m
$271
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 4/28
5:29 pm-11:59 pm
1 stop5h 30m
Houston George Bush Intcntl
Sat 5/2
5:09 am-11:49 am
1 stop7h 40m
$271
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Sat 4/25
12:52 pm-9:34 pm
1 stop7h 42m
Houston George Bush Intcntl
Tue 4/28
2:26 pm-8:29 pm
1 stop7h 03m
$271
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 4/28
11:35 pm-8:42 am
1 stop8h 07m
Houston George Bush Intcntl
Sat 5/2
6:35 am-5:21 pm
2 stops11h 46m
$276
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Sat 4/25
8:00 am-11:07 pm
2 stops14h 07m
Houston Hobby
Tue 4/28
6:00 am-2:26 pm
2 stops9h 26m
$282
Quickest round-trip
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Mon 4/27
4:20 pm-10:50 pm
1 stop5h 30m
Houston Hobby
Mon 5/4
8:15 pm-1:00 am
1 stop5h 45m
$289
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Sat 5/16
1:53 pm-11:54 pm
1 stop9h 01m
Houston George Bush Intcntl
Sat 5/23
5:20 pm-11:46 pm
1 stop7h 26m
$305
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Fri 5/1
2:18 pm-11:07 pm
1 stop7h 49m
Houston Hobby
Tue 5/5
6:00 am-1:07 pm
1 stop8h 07m
$310
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 5/26
11:39 pm-8:47 am
1 stop8h 08m
Houston George Bush Intcntl
Sat 5/30
6:00 am-1:18 pm
1 stop8h 18m
$313
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Fri 5/1
8:30 am-9:35 pm
2 stops12h 05m
Houston George Bush Intcntl
Tue 5/5
2:20 pm-8:29 pm
1 stop7h 09m
$315
Showing 1-10 of 36 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-HOU
BOI-IAH
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-HOU
BOI-IAH
How far ahead should I book a flight from Boise to Houston?
Use this chart to determine the optimal time to book a round-trip flight from Boise to Houston. Price data was last updated on March 13, 2026.
The best time to book flights from Boise to Houston is 63 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.
What is the cheapest month to book a flight from Boise to Houston?
Currently, June is the cheapest month in which you can book a flight from Boise to Houston (average of $127). Flying from Boise to Houston in November is currently the most expensive (average of $283). 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?
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 April 1, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, 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.
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
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Boise and Houston flights
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Other flights from Boise
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Popular flight searches
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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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$356 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$406 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$231 | Average$390 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$429 | FlexibilityNo cancel fee | On-time69% |