
$386 Cheap American Airlines flights from Flagstaff to Houston (FLG to IAH)
Find The Best Day To Fly from Flagstaff to Houston
Amazing American Airlines FLG to IAH Flight Deals
The cheapest flights to George Bush Intercontinental found within the past 7 days were $560 round trip and $386 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Discover our best American Airlines flight from Flagstaff FLG to Houston IAH
To find the best deals on flights to Flagstaff from Houston with American Airlines, just enter your travel dates, filter by American Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Flagstaff FLG to Houston IAH with American Airlines
If you’re planning a round trip, booking return flights with American Airlines is usually the most cost-effective option. With airfares ranging from $560 to $656, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way American Airlines flights from Flagstaff FLG to Houston IAH
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way American Airlines flight from Flagstaff to Houston costs from $386. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Houston IAH from Flagstaff FLG with American Airlines
To find a cheap American Airlines flight from Flagstaff FLG to Houston IAH, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on American Airlines flights from Flagstaff FLG to Houston IAH
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover.
Find nonstop flights from Flagstaff FLG to Houston IAH with American Airlines
If you’re keen to be on Houston soil fast, don’t waste time with a stopover—filter your search results to show direct American Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for American Airlines flights from Flagstaff FLG to Houston IAH
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Houston IAH from Flagstaff FLG with American Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| DFW | USA | Dallas-Fort Worth Intl. | 599 |
| CLT | USA | Charlotte-Douglas Intl. | 536 |
| ORD | USA | O'Hare Intl. | 317 |
| PHL | USA | Philadelphia Intl. | 247 |
| MIA | USA | Miami Intl. | 193 |
| DCA | USA | Ronald Reagan Washington National | 152 |
| PHX | USA | Sky Harbor Intl. | 141 |
| LAX | USA | Los Angeles Intl. | 81 |
| LGA | USA | LaGuardia | 72 |
| BOS | USA | Logan Intl. | 57 |
Travelers ❤️ these 🏨 after their flight to Houston

Houston Airport Marriott at George Bush Intercontinental
"So nice and convenient at the airport, service at the hotel restaurant was absolutely fantastic!!"
Reviewed on Nov 3, 2026

GreenTree Inn Houston IAH Airport

Courtyard by Marriott Houston Intercontinental Airport
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