The cheapest times to fly from FLG to TYS are

  • January 1st to May 6th (except the weeks of March 5th, March 19th, and April 9th)
  • July 2nd to July 29th
  • November 5th to November 18th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from FLG to TYS is early to mid January. Prices can be as high as $975 for Sunday flights during early to mid October, or as low as $318 for Tuesday flights around early to mid January.


When to Fly to Knoxville

Flying from Flagstaff, AZ (FLG) to Knoxville, TN (TYS) will usually cost between $318 to $746 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid January with an average ticket price of $330. Due to high demand the most expensive time to fly is early to mid October, with an average price of $832. Planning your trip to low-cost times can easily save you $502 on economy flights and even more on first-class flights. Generally, any price below $482 can be considered a good price for a round-trip FLG to TYS flight.

See below for a graph of average weekly prices for the FLG to TYS route. All prices are for round-trip tickets in USD.

FLG to TYS Flight Prices

Compared to other flights, the FLG to TYS flight is much cheaper than the average and costs less than the average flight leaving from Grand Canyon Village. The average price per mile (for a direct flight) is $0.19, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $235 (38%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $380. Return trip prices are from the TYS to FLG flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from FLG to TYS can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 47 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from FLG to TYS while comparing.

Destination alternative #1: Greenville-Spartanburg International Airport (GSP) in Greer, SC

  • 118 miles (190 km) away from TYS
  • Usually 10.17% less expensive than TYS
  • 1-layover flights available

See FLG to GSP flights

Destination alternative #2: Lovell Field Airport (CHA) in Chattanooga, TN

  • 87 miles (140 km) away from TYS
  • Usually 4.56% less expensive than TYS
  • 1-layover flights available

See FLG to CHA flights


Flight Questions Answered

Still have questions about flying from FLG to TYS? We’ve got answers.

Which airlines fly this route?

You can find 2 major airlines flying this route most often: American, United, and potentially more during busy seasons.

How far away is it from McGhee Tyson Airport to Flagstaff Pulliam Airport?

The distance between the two airports is roughly 1552 miles or 2498 kilometers.

How long does it take to fly from FLG to TYS?

The real-world flight time for a nonstop FLG to TYS flight is about 3 hour 47 minutes.

How many flights go between Flagstaff, AZ and Knoxville, TN?

It depends on the day of the week and the date, but a typical day might have around 24 available flights from FLG to TYS.


Airport Location Info


Departing Airport

Origination codeFLG
Origination airport nameFlagstaff Pulliam Airport
CityFlagstaff, AZ
Countrythe United States

Return Airport

Destination codeTYS
Destination airport nameMcGhee Tyson Airport
CityKnoxville, TN
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.