$105+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
May 17 — May 241
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 April 17, 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 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 5/281:25 pm
BOI
- IAH
1 stop6h 45m
Frontier
Mon 6/110:05 pm
IAH
- BOI
1 stop15h 25m
Frontier
Deal found 4/14![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Tue 7/76:30 am
IAH
- BOI
1 stop6h 39m
Frontier
Deal found 4/16![Frontier logo]()
$210
This Expedia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Sun 5/246:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Deal found 4/16![Frontier logo]()
$225
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/281:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Tue 7/76:30 am
IAH
- BOI
1 stop6h 39m
Frontier
Deal found 4/16![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:04 pm
BOI
- IAH
1 stop7h 00m
Frontier
Tue 7/286:30 am
IAH
- BOI
1 stop6h 39m
Frontier
Deal found 4/16![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Wed 7/85:34 pm
IAH
- BOI
1 stop19h 35m
Frontier
Deal found 4/16![Frontier logo]()
$252
This Frontier deal was found by Cheapflights users on 4/13. 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.
Tue 7/141:04 pm
BOI
- IAH
1 stop10h 40m
Frontier
Thu 7/166:30 am
IAH
- BOI
1 stop6h 39m
Frontier
Deal found 4/13![Frontier logo]()
$270
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 5/1312:55 pm
BOI
- IAH
1 stop5h 14m
Delta
Sat 5/165:20 pm
IAH
- BOI
1 stop7h 26m
Delta
Deal found 4/14![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:53 pm
BOI
- IAH
1 stop9h 01m
Delta
Sat 5/236:00 am
IAH
- BOI
1 stop8h 18m
Delta
Deal found 4/14![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 4/14. 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.
Sat 5/307:05 am
BOI
- HOU
1 stop7h 05m
Southwest
Tue 6/26:35 pm
HOU
- BOI
1 stop6h 50m
Southwest
Deal found 4/14![Southwest logo]()
$283
This Southwest deal was found by Cheapflights users on 4/13. 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.
Mon 5/44:20 pm
BOI
- HOU
1 stop7h 05m
Southwest
Mon 5/115:30 pm
HOU
- BOI
2 stops8h 30m
Southwest
Deal found 4/13![Southwest logo]()
$294
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:05 pm
BOI
- HOU
1 stop6h 25m
Southwest
Wed 7/87:55 pm
HOU
- BOI
1 stop5h 35m
Southwest
Deal found 4/16![Southwest logo]()
$313
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 17, 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 17, 2026.
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 5/1311:39 pm
BOI
- IAH
1 stop8h 05m
Delta
Sat 5/166:00 am
IAH
- BOI
1 stop8h 18m
Delta
Deal found 4/14![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 4/13. 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.
Mon 5/44:20 pm
BOI
- HOU
1 stop7h 05m
Southwest
Mon 5/115:30 pm
HOU
- BOI
2 stops8h 30m
Southwest
Deal found 4/13![Southwest logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:28 pm
BOI
- IAH
1 stop20h 18m
Alaska Airlines
Sat 5/165:57 pm
IAH
- BOI
1 stop7h 01m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 5/263:23 pm
BOI
- IAH
1 stop7h 32m
Delta
Sat 5/306:00 am
IAH
- BOI
1 stop8h 18m
Delta
Deal found 4/12![Delta logo]()
$283
This Southwest deal was found by Cheapflights users on 4/12. 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.
Wed 5/131:05 pm
BOI
- HOU
1 stop9h 30m
Southwest
Sat 5/165:25 am
HOU
- BOI
1 stop8h 55m
Southwest
Deal found 4/12![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 4/13. 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 5/811:39 pm
BOI
- IAH
1 stop8h 00m
Delta
Mon 5/117:59 pm
IAH
- BOI
1 stop5h 05m
Delta
Deal found 4/13![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 4/13. 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 6/135:10 pm
BOI
- HOU
1 stop6h 35m
Southwest
Wed 6/178:25 am
HOU
- BOI
2 stops7h 15m
Southwest
Deal found 4/13![Southwest logo]()
$350
This Delta deal was found by Cheapflights users on 4/12. 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.
Sat 5/168:45 am
BOI
- IAH
2 stops11h 48m
Delta
Sun 5/246:15 am
IAH
- BOI
2 stops12h 35m
Delta
Deal found 4/12![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 stop7h 10m
Southwest
Sat 5/238:20 am
HOU
- BOI
2 stops8h 55m
Southwest
Deal found 4/15![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 5/2611:39 pm
BOI
- HOU
1 stop8h 53m
Delta
Sat 5/306:00 am
HOU
- BOI
1 stop7h 43m
Delta
Deal found 4/12![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:30 am
BOI
- HOU
2 stops9h 10m
Southwest
Sun 8/236:40 am
HOU
- BOI
1 stop6h 10m
Southwest
Deal found 4/17![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:30 am
BOI
- HOU
1 stop6h 10m
Southwest
Fri 7/245:55 pm
HOU
- BOI
1 stop6h 00m
Southwest
Deal found 4/15![Southwest logo]()
$399
Last-minute flights from Boise to HoustonDiscover last-minute flight deals from Boise to Houston. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Houston. Data last updated April 17, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/13. 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.
Mon 5/44:20 pm
BOI
- HOU
1 stop7h 05m
Southwest
Mon 5/115:30 pm
HOU
- BOI
2 stops8h 30m
Southwest
Deal found 4/13![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 5/1312:55 pm
BOI
- IAH
1 stop5h 14m
Delta
Sat 5/165:20 pm
IAH
- BOI
1 stop7h 26m
Delta
Deal found 4/14![Delta logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 4/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:28 pm
BOI
- IAH
1 stop20h 18m
Alaska Airlines
Sat 5/165:57 pm
IAH
- BOI
1 stop7h 01m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 4/12. 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.
Wed 5/131:05 pm
BOI
- HOU
1 stop9h 30m
Southwest
Sat 5/165:25 am
HOU
- BOI
1 stop8h 55m
Southwest
Deal found 4/12![Southwest logo]()
$315
This Southwest deal was found by Cheapflights users on 4/13. 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.
Wed 5/131:05 pm
BOI
- HOU
1 stop9h 30m
Southwest
Wed 5/202:45 pm
HOU
- BOI
2 stops10h 40m
Southwest
Deal found 4/13![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:53 pm
BOI
- IAH
1 stop9h 01m
Delta
Sat 5/236:00 am
IAH
- BOI
1 stop8h 18m
Delta
Deal found 4/14![Delta logo]()
$280
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:55 pm
BOI
- IAH
1 stop5h 14m
Delta
Sat 5/236:00 am
IAH
- BOI
2 stops12h 50m
Delta
Deal found 4/17![Delta logo]()
$285
This Expedia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Sun 5/246:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Deal found 4/16![Frontier logo]()
$225
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:39 pm
BOI
- IAH
1 stop8h 05m
Delta
Sat 5/306:00 am
IAH
- BOI
1 stop8h 18m
Delta
Deal found 4/15![Delta logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Thu 5/281:25 pm
BOI
- IAH
1 stop6h 45m
Frontier
Mon 6/110:05 pm
IAH
- BOI
1 stop15h 25m
Frontier
Deal found 4/14![Frontier logo]()
$198
This Southwest deal was found by Cheapflights users on 4/14. 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 5/285:40 pm
BOI
- HOU
1 stop10h 10m
Southwest
Mon 6/17:50 pm
HOU
- BOI
1 stop5h 55m
Southwest
Deal found 4/14![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 4/14. 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.
Sat 5/307:05 am
BOI
- HOU
1 stop7h 05m
Southwest
Tue 6/26:35 pm
HOU
- BOI
1 stop6h 50m
Southwest
Deal found 4/14![Southwest logo]()
$283
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 17, 2026.
Search for one-way flight options from Boise to Houston. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Frontier deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:25 pm
BOI
- IAH
1 stop6h 45m
Frontier
Deal found 4/15![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/161:25 pm
BOI
- IAH
1 stop20h 17m
Frontier
Deal found 4/16![Frontier logo]()
$111
This Priceline deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:22 pm
BOI
- IAH
1 stop6h 48m
Frontier
Deal found 4/15![Frontier logo]()
$125
This Expedia deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:04 pm
BOI
- IAH
1 stop20h 38m
Frontier
Deal found 4/15![Frontier logo]()
$131
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:18 pm
BOI
- HOU
1 stop7h 49m
Delta
Deal found 4/15![Delta logo]()
$136
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 5/1911:39 pm
BOI
- IAH
1 stop8h 05m
Delta
Deal found 4/12![Delta logo]()
$136
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:00 pm
BOI
- HOU
1 stop8h 10m
Southwest
Deal found 4/16![Southwest logo]()
$139
This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:17 pm
BOI
- IAH
1 stop5h 27m
American Airlines
Deal found 4/14![American Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:36 am
BOI
- IAH
2 stops9h 58m
Delta
Deal found 4/15![Delta logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:13 pm
BOI
- IAH
2 stops44h 20m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$143
This Southwest deal was found by Cheapflights users on 4/14. 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.
Tue 9/16:00 am
BOI
- HOU
2 stops7h 50m
Southwest
Deal found 4/14![Southwest logo]()
$144
This Delta deal was found by Cheapflights users on 4/14. 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.
Wed 9/26:00 am
BOI
- IAH
2 stops11h 17m
Delta
Deal found 4/14![Delta logo]()
$144
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 17, 2026.
Round-trip from | $198 (Kiwi.com) |
|---|---|
One-way from | $105 (Frontier) |
Popular in | March |
Cheapest in | September |
Average price | $392 |
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 17, 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
Wed 5/13
11:39 pm-8:44 am
1 stop8h 05m
Houston George Bush Intcntl
Sat 5/16
6:00 am-1:18 pm
1 stop8h 18m
$271
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 5/26
3:23 pm-11:55 pm
1 stop7h 32m
Houston George Bush Intcntl
Sat 5/30
6:00 am-1:18 pm
1 stop8h 18m
$283
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Mon 5/4
4:20 pm-12:25 am
1 stop7h 05m
Houston Hobby
Mon 5/11
5:30 pm-1:00 am
2 stops8h 30m
$294
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Wed 5/13
4:28 pm-1:46 pm
1 stop20h 18m
Houston George Bush Intcntl
Sat 5/16
5:57 pm-11:58 pm
1 stop7h 01m
$305
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Wed 5/13
1:05 pm-11:35 pm
1 stop9h 30m
Houston Hobby
Sat 5/16
5:25 am-1:20 pm
1 stop8h 55m
$315
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Fri 5/8
11:39 pm-8:39 am
1 stop8h 00m
Houston George Bush Intcntl
Mon 5/11
7:59 pm-12:04 am
1 stop5h 05m
$319
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Sat 5/16
8:45 am-9:33 pm
2 stops11h 48m
Houston George Bush Intcntl
Sun 5/24
6:15 am-5:50 pm
2 stops12h 35m
$320
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Sat 6/13
5:10 pm-12:45 am
1 stop6h 35m
Houston Hobby
Wed 6/17
8:25 am-2:40 pm
2 stops7h 15m
$350
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Tue 5/19
3:15 pm-11:25 pm
1 stop7h 10m
Houston Hobby
Sat 5/23
8:20 am-4:15 pm
2 stops8h 55m
$364
BoiseHouston
BOI - HOU
BOIHOU
Boise Air Term. Gowen Fld
Tue 5/26
11:39 pm-9:32 am
1 stop8h 53m
Houston Hobby
Sat 5/30
6:00 am-12:43 pm
1 stop7h 43m
$379
Showing 1-10 of 31 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
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 April 10, 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, 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?
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 17, 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.
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
8.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from 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 April 17, 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 April 17, 2026.
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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$206 | Average$406 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$231 | Average$395 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$422 | FlexibilityNo cancel fee | On-time69% |