$126+ Cheap flights from Boise (BOI) to George Bush Intcntl (IAH)
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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IAH
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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Find cheap flights from Boise to George Bush Intcntl with Cheapflights
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Cheapest flights from Boise to George Bush IntcntlExplore the most affordable flight options available from Boise to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
Explore the most affordable flight options available from Boise to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.
This Expedia deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Tue 7/286:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/3![Frontier logo]()
$253
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Wed 7/86:14 pm
IAH
- BOI
1 stop19h 15m
Frontier
Deal found 6/2![Frontier logo]()
$267
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Tue 7/216:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/6![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Tue 7/146:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/6![Frontier logo]()
$272
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:47 pm
BOI
- IAH
1 stop8h 33m
Multiple Airlines
Wed 7/86:14 pm
IAH
- BOI
1 stop19h 15m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$287
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Thu 7/236:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/6![Frontier logo]()
$299
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Mon 7/610:09 pm
IAH
- BOI
1 stop15h 20m
Frontier
Deal found 6/6![Frontier logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 10/272:08 pm
BOI
- IAH
1 stop8h 51m
Alaska Airlines
Wed 10/286:15 pm
IAH
- BOI
1 stop6h 39m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$305
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/251:25 pm
BOI
- IAH
1 stop6h 48m
Frontier
Sun 6/286:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Deal found 6/4![Frontier logo]()
$309
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Tue 6/306:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Deal found 6/6![Frontier logo]()
$310
This Gotogate deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:25 pm
BOI
- IAH
1 stop20h 17m
Frontier
Sat 6/276:14 pm
IAH
- BOI
1 stop19h 16m
Frontier
Deal found 6/2![Frontier logo]()
$315
Best flights from Boise to George Bush IntcntlDiscover carefully curated flight deals from Boise to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
Discover carefully curated flight deals from Boise to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” 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 10/272:08 pm
BOI
- IAH
1 stop8h 51m
Alaska Airlines
Wed 10/286:15 pm
IAH
- BOI
1 stop6h 39m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 10/2411:30 am
BOI
- IAH
2 stops10h 18m
Delta
Wed 10/285:55 am
IAH
- BOI
2 stops11h 54m
Delta
Deal found 6/5![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 9/1512:28 pm
BOI
- IAH
1 stop9h 16m
United Airlines
Wed 9/165:00 am
IAH
- BOI
1 stop7h 26m
United Airlines
Deal found 6/5![United Airlines logo]()
$421
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:57 am
BOI
- IAH
2 stops10h 02m
Multiple Airlines
Sun 7/56:30 am
IAH
- BOI
1 stop6h 59m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 9/152:16 pm
BOI
- IAH
1 stop8h 43m
Alaska Airlines
Wed 9/162:34 pm
IAH
- BOI
1 stop7h 01m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/1011:53 am
BOI
- IAH
2 stops11h 06m
Delta
Wed 7/225:40 pm
IAH
- BOI
1 stop7h 06m
Delta
Deal found 6/4![Delta logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 11/138:52 pm
BOI
- IAH
1 stop18h 52m
Alaska Airlines
Mon 11/162:24 pm
IAH
- BOI
1 stop8h 56m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 11/138:40 am
BOI
- IAH
2 stops11h 56m
Delta
Mon 11/165:50 pm
IAH
- BOI
1 stop7h 05m
Delta
Deal found 6/2![Delta logo]()
$412
Last-minute flights from Boise to George Bush IntcntlDiscover last-minute flight deals from Boise to George Bush Intcntl. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to George Bush Intcntl. Data last updated June 7, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:25 pm
BOI
- IAH
1 stop20h 17m
Frontier
Sat 6/276:14 pm
IAH
- BOI
1 stop19h 16m
Frontier
Deal found 6/2![Frontier logo]()
$315
This Frontier deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/251:25 pm
BOI
- IAH
1 stop6h 48m
Frontier
Sun 6/286:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Deal found 6/4![Frontier logo]()
$309
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Tue 6/306:30 am
IAH
- BOI
1 stop7h 00m
Frontier
Deal found 6/6![Frontier logo]()
$310
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:47 pm
BOI
- IAH
1 stop8h 33m
Multiple Airlines
Wed 7/86:14 pm
IAH
- BOI
1 stop19h 15m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$287
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Wed 7/86:14 pm
IAH
- BOI
1 stop19h 15m
Frontier
Deal found 6/2![Frontier logo]()
$267
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/21:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Mon 7/610:09 pm
IAH
- BOI
1 stop15h 20m
Frontier
Deal found 6/6![Frontier logo]()
$301
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:53 am
BOI
- IAH
1 stop5h 00m
Delta
Tue 7/147:01 pm
IAH
- BOI
1 stop6h 04m
Delta
Deal found 6/3![Delta logo]()
$305
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Tue 7/146:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/6![Frontier logo]()
$272
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Tue 7/216:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/6![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- IAH
1 stop20h 10m
Frontier
Tue 7/286:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/3![Frontier logo]()
$253
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- IAH
1 stop10h 16m
Frontier
Thu 7/236:30 am
IAH
- BOI
1 stop6h 59m
Frontier
Deal found 6/6![Frontier logo]()
$299
One-way flights from Boise to George Bush IntcntlSearch for one-way flight options from Boise to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
Search for one-way flight options from Boise to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 6/231:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 6/2![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 7/21:25 pm
BOI
- IAH
1 stop6h 48m
Frontier
Deal found 6/2![Frontier logo]()
$135
This Delta deal was found by Cheapflights users on 6/5. 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.
Wed 7/221:05 pm
BOI
- IAH
1 stop7h 45m
Delta
Deal found 6/5![Delta logo]()
$153
This Priceline deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:04 pm
BOI
- IAH
1 stop7h 00m
Frontier
Deal found 6/3![Frontier logo]()
$155
This Delta deal was found by Cheapflights users on 6/5. 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.
Fri 7/311:59 am
BOI
- IAH
1 stop4h 56m
Delta
Deal found 6/5![Delta logo]()
$158
This CheapOair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 11/125:49 am
BOI
- IAH
1 stop6h 35m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$169
This Priceline deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/91:24 pm
BOI
- IAH
1 stop6h 50m
Frontier
Deal found 6/2![Frontier logo]()
$171
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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 11/1210:38 am
BOI
- IAH
2 stops9h 58m
Delta
Deal found 6/2![Delta logo]()
$174
This Expedia deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:59 pm
BOI
- IAH
1 stop22h 11m
Frontier
Deal found 6/3![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 6/6. 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.
Sun 6/211:25 pm
BOI
- IAH
1 stop10h 19m
Frontier
Deal found 6/6![Frontier logo]()
$185
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” 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.
Mon 7/275:57 am
BOI
- IAH
1 stop6h 38m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$205
Find flight deals from Boise to George Bush Intcntl
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $253 (Expedia) |
One-way from | $126 (Frontier) |
Popular in | March |
Cheapest in | September |
Average price | $448 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to George Bush Intcntl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from Boise to Houston George Bush Intcntl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 10/27
2:08 pm-11:59 pm
1 stop8h 51m
Houston George Bush Intcntl
Wed 10/28
6:15 pm-11:54 pm
1 stop6h 39m
$305
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 9/15
2:16 pm-11:59 pm
1 stop8h 43m
Houston George Bush Intcntl
Wed 9/16
2:34 pm-8:35 pm
1 stop7h 01m
$305
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Sat 10/24
11:30 am-10:48 pm
2 stops10h 18m
Houston George Bush Intcntl
Wed 10/28
5:55 am-4:49 pm
2 stops11h 54m
$341
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Fri 11/13
8:52 pm-4:44 pm
1 stop18h 52m
Houston George Bush Intcntl
Mon 11/16
2:24 pm-10:20 pm
1 stop8h 56m
$373
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Fri 7/10
11:53 am-11:59 pm
2 stops11h 06m
Houston George Bush Intcntl
Wed 7/22
5:40 pm-11:46 pm
1 stop7h 06m
$396
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Fri 11/13
8:40 am-9:36 pm
2 stops11h 56m
Houston George Bush Intcntl
Mon 11/16
5:50 pm-11:55 pm
1 stop7h 05m
$412
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 9/15
12:28 pm-10:44 pm
1 stop9h 16m
Houston George Bush Intcntl
Wed 9/16
5:00 am-11:26 am
1 stop7h 26m
$421
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Fri 7/3
5:57 am-4:59 pm
2 stops10h 02m
Houston George Bush Intcntl
Sun 7/5
6:30 am-12:29 pm
1 stop6h 59m
$430
Cheapest one-way
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Tue 6/23
1:25 pm-12:44 am
1 stop10h 19m
$126
BoiseHouston
BOI - IAH
BOIIAH
Boise Air Term. Gowen Fld
Sat 7/4
2:04 pm-11:56 pm
1 stop8h 52m
$158
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Boise to George Bush Intcntl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to George Bush Intcntl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boise to George Bush Intcntl
Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Boise with our price prediction graph.
BOI-IAH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boise to Houston George Bush Intcntl Airport
What is the cheapest month to book a flight from Boise to Houston George Bush Intcntl Airport?
Currently, September is the cheapest month in which you can book a flight from Boise to Houston George Bush Intcntl Airport (average of $258). Flying from Boise to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $664). 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 George Bush Intcntl Airport?
Reviews of airlines servicing George Bush Intcntl
Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated June 7, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andUnited Airlines from Boise to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Entertainment
7.0
Food
7.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Boise to George Bush Intcntl. 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 Houston George Bush Intcntl Airport?
Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locationsKaty
Spring
The Woodlands
Jersey Village
Humble
Conroe
Tomball
Cypress
Montgomery
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Other flights to George Bush Intcntl
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Boise and George Bush Intcntl flights
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Top 4 airlines flying from Boise to George Bush Intcntl
Discover the top 4 airlines that operate flights from Boise to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$330 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$215 | Average$418 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$228 | Average$368 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$469 | FlexibilityNo cancel fee | On-time69% |