$97+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
Sep 13 — Sep 201
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 August 14, 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 August 14, 2026.
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm -
1 stop11h 31m
Fri 9/115:05 am -
1 stop9h 50m
Deal found 8/13![Frontier logo]()
$174
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm -
1 stop11h 31m
Mon 9/79:54 pm -
1 stop15h 35m
Deal found 8/12![Frontier logo]()
$184
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop23h 00m
Thu 9/175:20 am -
1 stop9h 35m
Deal found 8/11![Frontier logo]()
$200
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:55 am -
1 stop7h 25m
Tue 10/275:05 pm -
1 stop7h 45m
Deal found 8/13![Southwest logo]()
$217
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:50 pm -
1 stop7h 40m
Sat 10/105:00 am -
1 stop7h 24m
Deal found 8/11![American Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:24 pm -
1 stop19h 11m
Tue 9/2211:25 am -
2 stops51h 30m
Deal found 8/11![Frontier logo]()
$220
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:32 am -
1 stop5h 02m
Tue 10/272:19 pm -
2 stops8h 49m
Deal found 8/13![Delta logo]()
$222
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:35 am -
2 stops7h 10m
Thu 10/226:05 am -
2 stops8h 15m
Deal found 8/13![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:10 pm -
1 stop8h 25m
Tue 10/276:00 am -
1 stop7h 35m
Deal found 8/12![Delta logo]()
$228
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:30 am -
1 stop6h 00m
Mon 11/95:05 am -
1 stop5h 45m
Deal found 8/10![Southwest logo]()
$235
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:05 am -
1 stop5h 35m
Fri 9/116:20 pm -
1 stop6h 35m
Deal found 8/10![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:59 pm -
1 stop7h 06m
Fri 9/112:25 pm -
2 stops10h 33m
Deal found 8/10![Delta logo]()
$264
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 August 14, 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 August 14, 2026.
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:45 pm -
1 stop7h 55m
Tue 9/229:40 am -
1 stop7h 30m
Deal found 8/12![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:13 pm -
1 stop7h 27m
Wed 11/186:20 pm -
1 stop6h 36m
Deal found 8/13![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:59 am -
1 stop6h 53m
Wed 10/216:02 am -
1 stop7h 33m
Deal found 8/13![Alaska Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:55 am -
1 stop7h 25m
Tue 10/275:05 pm -
1 stop7h 45m
Deal found 8/13![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:30 am -
1 stop6h 45m
Tue 10/276:00 pm -
1 stop6h 59m
Deal found 8/13![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:10 pm -
1 stop8h 25m
Tue 10/276:00 am -
1 stop7h 35m
Deal found 8/13![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:45 pm -
1 stop7h 55m
Thu 9/244:20 pm -
1 stop7h 20m
Deal found 8/14![Southwest logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/84:00 pm -
1 stop7h 03m
Mon 1/185:50 pm -
1 stop7h 08m
Deal found 8/11![Alaska Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/111:30 pm -
1 stop8h 56m
Sat 1/96:00 am -
1 stop7h 39m
Deal found 8/12![Delta logo]()
$292
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:15 am -
1 stop5h 40m
Mon 1/188:30 am -
2 stops10h 50m
Deal found 8/11![Southwest logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:53 pm -
1 stop9h 05m
Wed 11/187:02 am -
1 stop8h 25m
Deal found 8/10![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/13:22 pm -
1 stop6h 26m
Sat 1/911:50 am -
2 stops13h 05m
Deal found 8/12![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/111:25 am -
2 stops8h 20m
Sat 1/96:05 am -
2 stops8h 10m
Deal found 8/10![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:59 pm -
1 stop7h 06m
Wed 9/26:00 am -
1 stop7h 49m
Deal found 8/9![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am -
2 stops8h 10m
Tue 8/254:30 pm -
2 stops7h 50m
Deal found 8/10![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:30 am -
1 stop6h 35m
Tue 8/255:48 pm -
1 stop7h 11m
Deal found 8/10![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:12 am -
2 stops11h 42m
Tue 9/85:00 pm -
1 stop7h 59m
Deal found 8/11![Delta logo]()
$339
Last-minute flights from Boise to HoustonDiscover last-minute flight deals from Boise to Houston. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Houston. Data last updated August 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:49 pm -
1 stop6h 31m
Sat 9/54:21 pm -
1 stop6h 50m
Deal found 8/13![American Airlines logo]()
$228
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:44 am -
1 stop7h 42m
Sat 9/53:57 pm -
1 stop7h 14m
Deal found 8/13![American Airlines logo]()
$273
This CheapOair deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:24 pm -
1 stop10h 31m
Wed 9/211:35 am -
1 stop24h 54m
Deal found 8/9![Frontier logo]()
$240
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:05 am -
1 stop5h 35m
Fri 9/116:20 pm -
1 stop6h 35m
Deal found 8/10![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:59 pm -
1 stop7h 06m
Fri 9/112:25 pm -
2 stops10h 33m
Deal found 8/10![Delta logo]()
$264
This Frontier deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm -
1 stop11h 31m
Fri 9/115:05 am -
1 stop9h 50m
Deal found 8/13![Frontier logo]()
$174
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm -
1 stop11h 31m
Mon 9/79:54 pm -
1 stop15h 35m
Deal found 8/12![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:24 pm -
1 stop19h 11m
Tue 9/2211:25 am -
2 stops51h 30m
Deal found 8/11![Frontier logo]()
$220
This Expedia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:24 pm -
1 stop19h 11m
Tue 9/227:01 am -
1 stop9h 29m
Deal found 8/11![Multiple Airlines logo]()
$245
This CheapOair deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm -
1 stop23h 00m
Thu 9/175:20 am -
1 stop9h 35m
Deal found 8/11![Frontier logo]()
$200
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:12 am -
1 stop5h 54m
Mon 9/217:06 pm -
1 stop5h 52m
Deal found 8/12![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:45 pm -
1 stop7h 55m
Tue 9/229:40 am -
1 stop7h 30m
Deal found 8/12![Southwest logo]()
$217
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 August 14, 2026.
Search for one-way flight options from Boise to Houston. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:50 pm -
2 stops32h 53m
Deal found 8/14![Frontier logo]()
$97
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:05 pm -
1 stop7h 45m
Deal found 8/14![Southwest logo]()
$109
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:10 pm -
1 stop8h 21m
Deal found 8/14![Delta logo]()
$109
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:12 am -
2 stops11h 35m
Deal found 8/14![Delta logo]()
$114
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:30 am -
1 stop7h 39m
Deal found 8/11![Delta logo]()
$115
This Jetabroad deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:50 pm -
1 stop14h 12m
Deal found 8/13![Frontier logo]()
$134
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:25 pm -
1 stop5h 40m
Deal found 8/13![Southwest logo]()
$136
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:00 pm -
1 stop6h 54m
Deal found 8/13![Delta logo]()
$160
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:25 pm -
1 stop6h 25m
Deal found 8/12![Southwest logo]()
$165
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:44 pm -
1 stop5h 15m
Deal found 8/12![United Airlines logo]()
$165
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:30 pm -
1 stop6h 25m
Deal found 8/11![Southwest logo]()
$170
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:10 pm -
1 stop9h 40m
Deal found 8/13![Delta logo]()
$196
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 August 14, 2026.
Round-trip from | $174 (Frontier) |
|---|---|
One-way from | $97 (Kiwi.com) |
Popular in | May |
Cheapest in | September |
Average price | $373 |
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 August 14, 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 Boise Air Term. Gowen Fld - HOU Houston Hobby
BOIHOU
Boise Air Term. Gowen Fld
Mon 9/21
3:45 pm-12:40 am
1 stop7h 55m
Houston Hobby
Tue 9/22
9:40 am-4:10 pm
1 stop7h 30m
$217
BoiseHouston
BOI Boise Air Term. Gowen Fld - IAH Houston George Bush Intcntl
BOIIAH
Boise Air Term. Gowen Fld
Wed 11/11
1:13 pm-9:40 pm
1 stop7h 27m
Houston George Bush Intcntl
Wed 11/18
6:20 pm-11:56 pm
1 stop6h 36m
$217
BoiseHouston
BOI Boise Air Term. Gowen Fld - HOU Houston Hobby
BOIHOU
Boise Air Term. Gowen Fld
Tue 10/20
11:55 am-8:20 pm
1 stop7h 25m
Houston Hobby
Tue 10/27
5:05 pm-11:50 pm
1 stop7h 45m
$217
Quickest round-trip
BoiseHouston
BOI Boise Air Term. Gowen Fld - IAH Houston George Bush Intcntl
BOIIAH
Boise Air Term. Gowen Fld
Tue 10/20
5:30 am-1:15 pm
1 stop6h 45m
Houston George Bush Intcntl
Tue 10/27
6:00 pm-11:59 pm
1 stop6h 59m
$217
BoiseHouston
BOI Boise Air Term. Gowen Fld - IAH Houston George Bush Intcntl
BOIIAH
Boise Air Term. Gowen Fld
Thu 10/22
11:10 pm-8:35 am
1 stop8h 25m
Houston George Bush Intcntl
Tue 10/27
6:00 am-12:35 pm
1 stop7h 35m
$217
BoiseHouston
BOI Boise Air Term. Gowen Fld - IAH Houston George Bush Intcntl
BOIIAH
Boise Air Term. Gowen Fld
Tue 10/20
5:59 am-1:52 pm
1 stop6h 53m
Houston George Bush Intcntl
Wed 10/21
6:02 am-12:35 pm
1 stop7h 33m
$273
BoiseHouston
BOI Boise Air Term. Gowen Fld - HOU Houston Hobby
BOIHOU
Boise Air Term. Gowen Fld
Thu 9/10
3:45 pm-12:40 am
1 stop7h 55m
Houston Hobby
Thu 9/24
4:20 pm-10:40 pm
1 stop7h 20m
$292
BoiseHouston
BOI Boise Air Term. Gowen Fld - HOU Houston Hobby
BOIHOU
Boise Air Term. Gowen Fld
Fri 1/1
11:30 pm-9:26 am
1 stop8h 56m
Houston Hobby
Sat 1/9
6:00 am-12:39 pm
1 stop7h 39m
$292
BoiseHouston
BOI Boise Air Term. Gowen Fld - IAH Houston George Bush Intcntl
BOIIAH
Boise Air Term. Gowen Fld
Fri 1/1
3:22 pm-10:48 pm
1 stop6h 26m
Houston George Bush Intcntl
Sat 1/9
11:50 am-11:55 pm
2 stops13h 05m
$297
BoiseHouston
BOI Boise Air Term. Gowen Fld - HOU Houston Hobby
BOIHOU
Boise Air Term. Gowen Fld
Sat 1/9
5:15 am-11:55 am
1 stop5h 40m
Houston Hobby
Mon 1/18
8:30 am-6:20 pm
2 stops10h 50m
$298
Showing 1-10 of 30 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 $282). Flying from Boise to Houston in March is currently the most expensive (average of $588). 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?
Airfare is below average for this route at the moment.
Boise to Houston flights typically cost between $310 and $534 in September.The cheapest round-trip price found within the last 5 days was $174 on Frontier (Sep 3-Sep 11).
How far ahead should I book a flight from Boise to Houston?
The best time to book flights from Boise to Houston is 36 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 August 14, 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.
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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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Alternative routes for Boise to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Houston by cabin class
Find flights from Boise to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Houston flights
Browse other Boise and Houston flight options. Last updated on August 14, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Boise to Houston
Discover the top 6 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$269 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$201 | Average$553 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$231 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$449 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$327 | Average$498 | FlexibilityNo cancel fee | On-time63% |