$149 Cheap American Airlines flights Knoxville (TYS) to Houston (IAH)

$149 Cheap American Airlines flights Knoxville (TYS) to Houston (IAH)

Prices were available within the past 7 days and start at $149 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
Flights from Knoxville (TYS) to Houston (IAH)
Origin airport
McGhee Tyson
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Popular airline
Delta
Distance
770 mi
Average flight time
1 hour 25 mins

Frequently asked questions

How much is an American Airlines flight from McGhee Tyson Airport (TYS) to George Bush Intercontinental Airport (IAH)?
Landing cheap one-way American Airlines flights from TYS to IAH from $149 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $229 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from TYS to IAH with American Airlines?
Search for one-way or return flights to Houston in November or February. You could find an affordable fare with American Airlines during these off-peak times.
What is the cheapest time to book flights from McGhee Tyson Airport (TYS) to George Bush Intercontinental Airport (IAH) with American Airlines?
Start searching one to three months before your departure to score cheap fares on American Airlines flights from McGhee Tyson Airport (TYS) to George Bush Intercontinental Airport (IAH). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does American Airlines fly nonstop from McGhee Tyson Airport (TYS) to George Bush Intercontinental Airport (IAH)?
Simply enter your dates, press search and check "Nonstop" on Expedia to browse any direct flights from TYS to IAH with American Airlines or other airlines.
What is the earliest American Airlines flight from TYS to IAH?
Filter your results by "Morning" and "Early Morning" to see the earliest departures from TYS to IAH. Heading off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does American Airlines fly into in Houston?
Hop on an American Airlines flight from McGhee Tyson Airport (TYS) to Houston, and you're most likely to arrive at George Bush Intercontinental Airport (IAH). This is the airline's primary hub here.
Can I change or cancel my American Airlines flight from McGhee Tyson Airport (TYS) to George Bush Intercontinental Airport (IAH)?
Changes are generally free within 24 hours of booking, but your airline may charge you after that time. For further information about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your itinerary without extra charges, apply the "Changes included" or "No cancel fee" filter when organizing your next trip.

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