How to find the cheapest flight from
Knoxville (TYS) to Grand Forks (GFK)
What is the cheapest month to fly from Knoxville to Grand Forks?
September can be a great time to fly to Grand Forks from Knoxville with a flight ticket averaging about $459. Cheapflights users have found deals in the month of September for as cheap as $129. The most expensive prices can be found in the month of June.
When is the cheapest time to fly from Knoxville to Grand Forks (TYS - GFK)?
When flying from Knoxville to Grand Forks, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about Knoxville to Grand Forks flights.
Alternative routes for Knoxville to Grand Forks
Destination information for Grand Forks
Things to know before you go. Useful info for your trip from Knoxville to Grand Forks