$285 Cheap Flights from Knoxville (TYS) to Flagstaff (FLG)

View $285 flight on Sat, Jun 13, 2026Opens in a new window

Popular airlines from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field (FLG)

Cheap Flights from Knoxville to Flagstaff (TYS-FLG)

Prices were available within the past 7 days and start at $285 for one-way flights and $456 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 30 - Fri, Feb 6
TYS
Knoxville
FLG
Flagstaff
$456 Roundtrip, found 3 hours ago
$456
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Jan 30 from Knoxville to Flagstaff, returning Fri, Feb 6, priced at $456 found 3 hours ago
American Airlines
Sat, Nov 8 - Tue, Nov 11
TYS
Knoxville
FLG
Flagstaff
$461 Roundtrip, found 6 days ago
$461
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Knoxville to Flagstaff, returning Tue, Nov 11, priced at $461 found 6 days ago
American Airlines
Sat, Nov 8 - Tue, Nov 11
TYS
Knoxville
FLG
Flagstaff
$461 Roundtrip, found 6 days ago
$461
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Knoxville to Flagstaff, returning Tue, Nov 11, priced at $461 found 6 days ago
American Airlines
Wed, Dec 17 - Fri, Dec 19
TYS
Knoxville
FLG
Flagstaff
$466 Roundtrip, found 5 days ago
$466
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 17 from Knoxville to Flagstaff, returning Fri, Dec 19, priced at $466 found 5 days ago
American Airlines
Sat, Nov 8 - Tue, Nov 11
TYS
Knoxville
FLG
Flagstaff
$466 Roundtrip, found 6 days ago
$466
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Knoxville to Flagstaff, returning Tue, Nov 11, priced at $466 found 6 days ago
American Airlines
Wed, Dec 17 - Fri, Dec 19
TYS
Knoxville
FLG
Flagstaff
$471 Roundtrip, found 5 days ago
$471
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 17 from Knoxville to Flagstaff, returning Fri, Dec 19, priced at $471 found 5 days ago
American Airlines
Sat, Nov 8 - Tue, Nov 11
TYS
Knoxville
FLG
Flagstaff
$496 Roundtrip, found 6 days ago
$496
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Knoxville to Flagstaff, returning Tue, Nov 11, priced at $496 found 6 days ago
American Airlines
Sat, Nov 8 - Tue, Nov 11
TYS
Knoxville
FLG
Flagstaff
$496 Roundtrip, found 6 days ago
$496
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Knoxville to Flagstaff, returning Tue, Nov 11, priced at $496 found 6 days ago
American Airlines
Sat, Nov 8 - Tue, Nov 11
TYS
Knoxville
FLG
Flagstaff
$501 Roundtrip, found 6 days ago
$501
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 8 from Knoxville to Flagstaff, returning Tue, Nov 11, priced at $501 found 6 days ago
American Airlines
Tue, Oct 28 - Tue, Nov 11
TYS
Knoxville
FLG
Flagstaff
$506 Roundtrip, found 3 hours ago
$506
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Oct 28 from Knoxville to Flagstaff, returning Tue, Nov 11, priced at $506 found 3 hours ago

Alternative airports near Flagstaff

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Flagstaff Pulliam Field FLG. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $511
FLG
Flagstaff Pulliam Field
CheapestClosest
Average driving time to city center9 min
Flights from $511
Flights from Knoxville (TYS) to Flagstaff (FLG)
Origin airport
McGhee Tyson
Destination airport
Flagstaff Pulliam Field
Airlines serving
American Airlines
Roundtrip price
$455
Distance
1553 mi

Knoxville to Flagstaff Flights

The cheapest times to fly from Knoxville to Flagstaff

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Knoxville to Flagstaff are during the month of January. You can find some of the cheapest flights from Knoxville to Flagstaff with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Knoxville to Flagstaff

Sunday is one of the best days to book for cheap flights from Knoxville to Flagstaff: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Knoxville to Flagstaff

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Knoxville to Flagstaff in 2025. You can also book with separate airlines for your outbound and return journeys, from $285 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Knoxville to Flagstaff flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Knoxville to Flagstaff airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG) cost?
Secure a cheap one-way flight from $285 or cheap return flight from $456 from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG)?
January is the least expensive month to fly from TYS to FLG. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG)?
To find the cheapest airline flying from TYS to FLG, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG)?
You'll have to book a flight with a layover if you're traveling from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from TYS to FLG?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG)?
To arrive at Flagstaff Pulliam Field Airport (FLG) without delays, select a flight that takes off from McGhee Tyson Airport (TYS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG) last-minute?
Booking your flight from TYS to FLG right before your trip is usually more expensive. But if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a TYS to FLG flight and hotel package?
Opting for a TYS to FLG flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from McGhee Tyson Airport (TYS) to Flagstaff Pulliam Field Airport (FLG)?
In most cases, you can modify or cancel your TYS to FLG flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.