Find cheap Frontier flights to Houston George Bush Intcntl Airport
WAS — IAH
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Cheapest Frontier flights from USA to George Bush IntcntlExplore the most affordable Frontier flight options available from USA to George Bush Intcntl. Find the lowest fares with prices last updated on September 15, 2026.
Explore the most affordable Frontier flight options available from USA to George Bush Intcntl. Find the lowest fares with prices last updated on September 15, 2026.
This deal was found by Cheapflights users on 9/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:24 am -
1 stop5h 58m
Tue 10/273:15 pm -
Nonstop3h 07m
Deal found 9/12![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:22 pm -
1 stop6h 01m
Tue 10/278:21 pm -
1 stop10h 00m
Deal found 9/13![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:40 am -
Nonstop2h 59m
Tue 10/276:16 pm -
Nonstop2h 54m
Deal found 9/11![Frontier logo]()
$127
Best Frontier flights from USA to George Bush IntcntlDiscover carefully curated Frontier flight deals from USA to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated Frontier flight deals from USA to George Bush Intcntl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:25 am -
Nonstop3h 05m
Tue 10/611:25 am -
Nonstop2h 52m
Deal found 9/14![Frontier logo]()
$149
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:44 pm -
1 stop11h 35m
Wed 10/216:05 am -
1 stop12h 26m
Deal found 9/14![Frontier logo]()
$166
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:42 pm -
Nonstop3h 37m
Sun 11/89:14 pm -
1 stop11h 07m
Deal found 9/13![Frontier logo]()
$180
Direct Frontier flights from USA to George Bush IntcntlExplore non-stop Frontier flight options from USA to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 15, 2026.
Explore non-stop Frontier flight options from USA to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 15, 2026.
This deal was found by Cheapflights users on 9/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:42 pm -
Nonstop3h 27m
Tue 10/273:15 pm -
Nonstop3h 07m
Deal found 9/12![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:40 am -
Nonstop2h 59m
Tue 10/276:16 pm -
Nonstop2h 54m
Deal found 9/11![Frontier logo]()
$127
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:11 pm -
Nonstop3h 10m
Sun 11/85:06 pm -
Nonstop2h 53m
Deal found 9/14![Frontier logo]()
$130
Last-minute Frontier flights from USA to George Bush IntcntlDiscover last-minute Frontier flight deals from USA to George Bush Intcntl. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute Frontier flight deals from USA to George Bush Intcntl. Data last updated September 15, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:24 am -
1 stop5h 58m
Tue 10/273:15 pm -
Nonstop3h 07m
Deal found 9/12![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:22 pm -
1 stop6h 01m
Tue 10/278:21 pm -
1 stop10h 00m
Deal found 9/13![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:40 am -
Nonstop2h 59m
Tue 10/276:16 pm -
Nonstop2h 54m
Deal found 9/11![Frontier logo]()
$127
One-way Frontier flights to George Bush IntcntlSearch for one-way Frontier flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way Frontier flight options to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:46 pm -
Nonstop3h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 9/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:44 pm -
1 stop11h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$97
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:40 am -
Nonstop2h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$98
Flights to Houston George Bush Intcntl Airport with Frontier at a glance
Find detailed information about Frontier flights from USA to George Bush Intcntl. Explore the options provided by Frontier to plan your journey from USA to George Bush Intcntl. Data last updated September 15, 2026.
Popular in | June |
|---|---|
Cheapest in | January |
Average price | $199 |
Round-trip from | $77 |
One-way from | $96 |
Good round-trip deal | $204 or less |
Good one-way deal | $68 or less |
Cheapflights Insights
Find cheap Frontier flights to Houston George Bush Intcntl Airport
US0-IAH
BWI-IAH
ORD-IAH
PHL-IAH
How long is the flight to Houston George Bush Intcntl Airport with Frontier?
On average, Frontier flights from the United States to Houston George Bush Intcntl Airport take 3 hours 9 minutes. Flights to Houston George Bush Intcntl Airport from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Frontier weekly flight availability to Houston George Bush Intcntl Airport
The most flights to Houston George Bush Intcntl Airport operated by Frontier are scheduled on a Sunday (41 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (15 on average).
When is the best time to book a flight to Houston George Bush Intcntl Airport with Frontier?
The best time to book a flight to Houston George Bush Intcntl Airport with Frontier is 55 days before departure. On average, fares are higher if you book on the same day as departure.
When is the cheapest time to fly to Houston George Bush Intcntl Airport with Frontier?
Users looking for the cheapest Frontier fares to Houston George Bush Intcntl Airport should consider flying on Thursday at noon, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday mornings, when prices are usually at their highest.
FAQs about flights to Houston George Bush Intcntl Airport with Frontier
Reviews of Frontier
See what Cheapflights users have to say about their Frontier experience.
Overview
Reviews
Frontier
2,601 reviews
Overview
Boarding
5.9
Comfort
5.4
Entertainment
4.2
Crew
6.5
Food
4.5
Recent reviews
2.0
|Jul 2026Flight was delayed a whole day - no compensation on food or drinks. Gate staff gave an older gentleman a hard time about his confusion and concern regarding the overnight delay.
10.0
|Jul 2026Better Food and there was no entertainment . You guys could provide head phones and wifi for the passengers
2.0
|Jul 2026Flight delayed 3 hours
6.0
|Jun 2026Nothing. Needs better seat. Need atleast water. Need wifi
4.0
|Jun 2026The flight was delayed about 3hours
1 out of 867
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