$105+ Cheap flights from Houston to Boise (BOI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BOI
Mai 10 — Mai 171
Round-trip
1 adult, Economy
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Cheapest flights from Houston to BoiseExplore the most affordable flight options available from Houston to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
Explore the most affordable flight options available from Houston to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.
This CheapOair deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sa 5/235:40 pm
IAH
- BOI
1 stop19h 50m
Frontier
Di 5/261:25 pm
BOI
- IAH
1 stop20h 19m
Frontier
Deal found 4/8![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 4/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/135:57 pm
IAH
- BOI
1 stop7h 01m
Multiple Airlines
So 5/171:22 pm
BOI
- IAH
1 stop10h 22m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$221
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Do 5/286:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Di 6/21:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 4/7![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
So 5/106:30 am
IAH
- BOI
1 stop6h 57m
Frontier
Do 5/141:22 pm
BOI
- IAH
1 stop10h 22m
Frontier
Deal found 4/8![Frontier logo]()
$250
This Trip.com deal was found by Cheapflights users on 4/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/135:40 pm
IAH
- BOI
1 stop19h 47m
Frontier
So 5/171:22 pm
BOI
- IAH
1 stop10h 22m
Frontier
Deal found 4/10![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Do 9/36:30 am
IAH
- BOI
1 stop6h 39m
Frontier
Di 9/81:04 pm
BOI
- IAH
1 stop10h 40m
Frontier
Deal found 4/6![Frontier logo]()
$270
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Sa 5/26:15 am
HOU
- BOI
1 stop5h 10m
Southwest
Sa 5/97:05 am
BOI
- HOU
1 stop7h 05m
Southwest
Deal found 4/7![Southwest logo]()
$271
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sa 5/95:20 pm
IAH
- BOI
1 stop7h 26m
Delta
Mi 5/1312:55 pm
BOI
- IAH
1 stop5h 14m
Delta
Deal found 4/8![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Sa 5/26:09 pm
IAH
- BOI
1 stop5h 45m
American Airlines
Sa 5/91:53 pm
BOI
- IAH
1 stop7h 36m
American Airlines
Deal found 4/7![American Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Di 4/285:45 pm
HOU
- BOI
1 stop5h 25m
Southwest
Mi 4/291:05 pm
BOI
- HOU
1 stop9h 30m
Southwest
Deal found 4/7![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/98:20 am
HOU
- BOI
2 stops8h 55m
Southwest
Sa 5/166:05 am
BOI
- HOU
2 stops8h 05m
Southwest
Deal found 4/9![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Do 5/284:05 pm
HOU
- BOI
1 stop8h 25m
Southwest
Di 6/24:05 pm
BOI
- HOU
1 stop5h 15m
Southwest
Deal found 4/7![Southwest logo]()
$283
Best flights from Houston to BoiseDiscover carefully curated flight deals from Houston to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
Discover carefully curated flight deals from Houston to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2026.
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/911:00 am
HOU
- BOI
1 stop6h 15m
Southwest
Sa 5/167:05 am
BOI
- HOU
1 stop7h 05m
Southwest
Deal found 4/9![Southwest logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Sa 5/26:18 pm
IAH
- BOI
1 stop6h 41m
Alaska Airlines
Di 5/57:20 pm
BOI
- IAH
1 stop8h 56m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 4/10. 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.
Sa 5/236:00 am
IAH
- BOI
2 stops12h 50m
Delta
Di 5/2611:39 pm
BOI
- IAH
1 stop8h 05m
Delta
Deal found 4/10![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Sa 5/305:15 am
IAH
- BOI
1 stop5h 30m
United Airlines
Mi 6/32:05 pm
BOI
- IAH
1 stop9h 54m
United Airlines
Deal found 4/5![United Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Mo 4/278:15 pm
HOU
- BOI
1 stop5h 45m
Southwest
Do 4/302:15 pm
BOI
- HOU
1 stop9h 40m
Southwest
Deal found 4/5![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Sa 5/26:00 am
HOU
- BOI
2 stops12h 21m
Delta
Sa 5/96:41 pm
BOI
- HOU
2 stops13h 51m
Delta
Deal found 4/7![Delta logo]()
$301
This Expedia deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Mo 4/276:18 pm
IAH
- BOI
1 stop6h 41m
Alaska Airlines
Do 4/305:50 am
BOI
- IAH
1 stop10h 28m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Mi 5/138:50 am
HOU
- BOI
1 stop8h 50m
Southwest
So 5/174:10 pm
BOI
- HOU
1 stop6h 05m
Southwest
Deal found 4/7![Southwest logo]()
$310
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Mi 6/104:00 pm
IAH
- BOI
2 stops9h 09m
Delta
Do 6/1110:29 am
BOI
- IAH
1 stop6h 14m
Delta
Deal found 4/8![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Mi 7/16:19 pm
IAH
- BOI
1 stop6h 29m
Alaska Airlines
Di 7/75:57 am
BOI
- IAH
1 stop6h 38m
Alaska Airlines
Deal found 4/5![Alaska Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Mi 6/106:00 pm
HOU
- BOI
2 stops7h 30m
Southwest
Do 6/117:40 pm
BOI
- HOU
1 stop8h 15m
Southwest
Deal found 4/8![Southwest logo]()
$328
This Delta deal was found by Cheapflights users on 4/9. 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.
Mi 5/131:06 pm
HOU
- BOI
1 stop10h 22m
Delta
So 5/1711:39 pm
BOI
- HOU
1 stop8h 53m
Delta
Deal found 4/9![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Mo 8/109:15 am
HOU
- BOI
1 stop8h 00m
Southwest
Mi 8/126:00 am
BOI
- HOU
1 stop6h 55m
Southwest
Deal found 4/5![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Mi 7/229:41 am
IAH
- BOI
2 stops13h 19m
Delta
So 7/265:20 am
BOI
- IAH
1 stop6h 54m
Delta
Deal found 4/5![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Do 5/146:40 pm
HOU
- BOI
1 stop7h 20m
Southwest
So 5/174:10 pm
BOI
- HOU
1 stop6h 05m
Southwest
Deal found 4/8![Southwest logo]()
$374
Last-minute flights from Houston to BoiseDiscover last-minute flight deals from Houston to Boise. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Boise. Data last updated April 10, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Di 4/285:45 pm
HOU
- BOI
1 stop5h 25m
Southwest
Mi 4/291:05 pm
BOI
- HOU
1 stop9h 30m
Southwest
Deal found 4/7![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Sa 5/26:15 am
HOU
- BOI
1 stop5h 10m
Southwest
Sa 5/97:05 am
BOI
- HOU
1 stop7h 05m
Southwest
Deal found 4/7![Southwest logo]()
$271
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Sa 5/26:09 pm
IAH
- BOI
1 stop5h 45m
American Airlines
Sa 5/91:53 pm
BOI
- IAH
1 stop7h 36m
American Airlines
Deal found 4/7![American Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sa 5/95:20 pm
IAH
- BOI
1 stop7h 26m
Delta
Di 5/1212:55 pm
BOI
- IAH
1 stop5h 14m
Delta
Deal found 4/8![Delta logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sa 5/92:40 pm
IAH
- BOI
1 stop22h 47m
Frontier
Do 5/141:22 pm
BOI
- IAH
1 stop6h 48m
Frontier
Deal found 4/8![Frontier logo]()
$273
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/98:20 am
HOU
- BOI
2 stops8h 55m
Southwest
Sa 5/166:05 am
BOI
- HOU
2 stops8h 05m
Southwest
Deal found 4/9![Southwest logo]()
$281
This Frontier deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
So 5/106:30 am
IAH
- BOI
1 stop6h 57m
Frontier
Do 5/141:22 pm
BOI
- IAH
1 stop10h 22m
Frontier
Deal found 4/8![Frontier logo]()
$250
This Expedia deal was found by Cheapflights users on 4/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/135:57 pm
IAH
- BOI
1 stop7h 01m
Multiple Airlines
So 5/171:22 pm
BOI
- IAH
1 stop10h 22m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$221
This Trip.com deal was found by Cheapflights users on 4/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/135:40 pm
IAH
- BOI
1 stop19h 47m
Frontier
So 5/171:22 pm
BOI
- IAH
1 stop10h 22m
Frontier
Deal found 4/10![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sa 5/235:40 pm
IAH
- BOI
1 stop19h 50m
Frontier
Di 5/261:25 pm
BOI
- IAH
1 stop20h 19m
Frontier
Deal found 4/8![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Do 5/286:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Di 6/21:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 4/7![Frontier logo]()
$230
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Do 5/284:05 pm
HOU
- BOI
1 stop8h 25m
Southwest
Di 6/24:05 pm
BOI
- HOU
1 stop5h 15m
Southwest
Deal found 4/7![Southwest logo]()
$283
One-way flights from Houston to BoiseSearch for one-way flight options from Houston to Boise. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
Search for one-way flight options from Houston to Boise. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Priceline deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
So 5/176:30 am
IAH
- BOI
1 stop6h 57m
Frontier
Deal found 4/8![Frontier logo]()
$105
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/162:40 pm
IAH
- BOI
1 stop22h 47m
Frontier
Deal found 4/8![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
So 6/146:30 am
IAH
- BOI
1 stop6h 39m
Frontier
Deal found 4/6![Frontier logo]()
$125
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/205:40 pm
IAH
- BOI
1 stop19h 50m
Frontier
Deal found 4/8![Frontier logo]()
$134
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Sa 5/911:00 am
HOU
- BOI
1 stop6h 15m
Southwest
Deal found 4/7![Southwest logo]()
$136
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Di 5/194:08 pm
IAH
- BOI
1 stop7h 50m
Delta
Deal found 4/8![Delta logo]()
$136
This CheapOair deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Mo 6/159:59 pm
IAH
- BOI
1 stop15h 10m
Frontier
Deal found 4/7![Frontier logo]()
$137
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Di 6/306:00 pm
HOU
- BOI
2 stops7h 30m
Southwest
Deal found 4/7![Southwest logo]()
$144
This Southwest deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Do 4/302:15 pm
HOU
- BOI
1 stop8h 35m
Southwest
Deal found 4/8![Southwest logo]()
$145
This Alaska Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Do 4/306:18 pm
IAH
- BOI
1 stop6h 41m
Alaska Airlines
Deal found 4/8![Alaska Airlines logo]()
$145
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sa 5/236:00 am
IAH
- BOI
2 stops12h 50m
Delta
Deal found 4/8![Delta logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
So 5/318:50 pm
IAH
- BOI
2 stops40h 40m
Frontier
Deal found 4/5![Frontier logo]()
$162
Find flight deals from Houston to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 10, 2026.
Round-trip from | $196 (CheapOair) |
|---|---|
One-way from | $105 (Priceline) |
Popular in | March |
Cheapest in | August |
Average price | $276 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Houston to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Sa 5/9
11:00 am-4:15 pm
1 stop6h 15m
Boise Air Term. Gowen Fld
Sa 5/16
7:05 am-3:10 pm
1 stop7h 05m
$271
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Sa 5/2
6:18 pm-11:59 pm
1 stop6h 41m
Boise Air Term. Gowen Fld
Di 5/5
7:20 pm-5:16 am
1 stop8h 56m
$271
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Sa 5/23
6:00 am-5:50 pm
2 stops12h 50m
Boise Air Term. Gowen Fld
Di 5/26
11:39 pm-8:44 am
1 stop8h 05m
$288
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Mo 4/27
8:15 pm-1:00 am
1 stop5h 45m
Boise Air Term. Gowen Fld
Do 4/30
2:15 pm-12:55 am
1 stop9h 40m
$294
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Sa 5/2
6:00 am-5:21 pm
2 stops12h 21m
Boise Air Term. Gowen Fld
Sa 5/9
6:41 pm-9:32 am
2 stops13h 51m
$301
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Mi 5/13
8:50 am-4:40 pm
1 stop8h 50m
Boise Air Term. Gowen Fld
So 5/17
4:10 pm-11:15 pm
1 stop6h 05m
$310
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Mi 6/10
4:00 pm-12:09 am
2 stops9h 09m
Boise Air Term. Gowen Fld
Do 6/11
10:29 am-5:43 pm
1 stop6h 14m
$328
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Mi 6/10
6:00 pm-12:30 am
2 stops7h 30m
Boise Air Term. Gowen Fld
Do 6/11
7:40 pm-4:55 am
1 stop8h 15m
$328
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Mi 5/13
1:06 pm-10:28 pm
1 stop10h 22m
Boise Air Term. Gowen Fld
So 5/17
11:39 pm-9:32 am
1 stop8h 53m
$334
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Mo 8/10
9:15 am-4:15 pm
1 stop8h 00m
Boise Air Term. Gowen Fld
Mi 8/12
6:00 am-1:55 pm
1 stop6h 55m
$338
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Houston to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Houston with our price prediction graph.
HO1-BOI
IAH-BOI
HOU-BOI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Boise
HO1-BOI
IAH-BOI
HOU-BOI
How far ahead should I book a flight from Houston to Boise?
Use this chart to determine the optimal time to book a round-trip flight from Houston to Boise. Price data was last updated on April 3, 2026.
To ensure you get the cheapest price possible for a flight from Houston to Boise, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Houston to Boise?
Currently, July is the cheapest month in which you can book a flight from Houston to Boise (average of $134). Flying from Houston to Boise in March is currently the most expensive (average of $274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston to Boise?
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated April 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta from Houston to Boise to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Entertainment
7.5
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Houston to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
McCall
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Other flights to Boise
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Complete your trip
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Houston and Boise flights
Browse other Houston and Boise flight options. Last updated on April 10, 2026.
Popular flight searches
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Top 5 airlines flying from Houston to Boise
Discover the top 5 airlines that operate flights from Houston to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$211 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$368 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$433 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$250 | Average$362 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$393 | FlexibilityNo cancel fee | On-time63% |