The cheapest times to fly from FAR to GRK are

  • January 8th to February 25th
  • March 26th to May 13th (except the week of April 2nd)
  • June 25th to July 29th (except the weeks of July 2nd and July 16th)
  • October 15th 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 FAR to GRK is early to mid January. Prices can be as high as $989 for Sunday flights during early to mid August, or as low as $298 for Tuesday flights around early to mid January.


When to Fly to Killeen

Flying from Fargo, ND (FAR) to Killeen, TX (GRK) will usually cost between $303 to $674 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 $343. Due to high demand the most expensive time to fly is early to mid August, with an average price of $805. Planning your trip to low-cost times can easily save you $462 on economy flights and even more on first-class flights. Generally, any price below $437 can be considered a good price for a round-trip FAR to GRK flight.

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

FAR to GRK Flight Prices

Compared to other flights, the FAR to GRK flight is much cheaper than the average and costs less than the average flight leaving from Fargo. The average price per mile (for a direct flight) is $0.25, 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 $222 (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 $358. Return trip prices are from the GRK to FAR 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 FAR to GRK can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 57 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 FAR to GRK while comparing.

Destination alternative #1: Austin – Bergstrom International Airport (AUS) in Austin, TX

  • 61 miles (98 km) away from GRK
  • Usually 25.51% less expensive than GRK
  • 1-layover flights available

See FAR to AUS flights

Destination alternative #2: San Antonio International Airport (SAT) in San Antonio, TX

  • 113 miles (182 km) away from GRK
  • Usually 20.25% less expensive than GRK
  • 1-layover flights available

See FAR to SAT flights

Destination alternative #3: Dallas/Fort Worth International Airport (DFW) in Dallas/Fort Worth, TX

  • 135 miles (217 km) away from GRK
  • Usually 9.04% less expensive than GRK
  • Nonstop flights available

See FAR to DFW flights


Flight Questions Answered

Still have questions about flying from FAR to GRK? 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 Robert Gray AAF Airport to Hector International Airport?

The distance between the two airports is roughly 1096 miles or 1764 kilometers.

How long does it take to fly from FAR to GRK?

The real-world flight time for a nonstop FAR to GRK flight is about 2 hour 57 minutes.

How many flights go between Fargo, ND and Killeen, TX?

It depends on the day of the week and the date, but a typical day might have around 20 available flights from FAR to GRK.


Airport Location Info


Departing Airport

Origination code FAR
Origination airport name Hector International Airport
City Fargo, ND
Country the United States
Latitude 46.9
Longitude -96.8

Return Airport

Destination code GRK
Destination airport name Robert Gray AAF Airport
City Killeen, TX
Country the United States
Latitude 31.1
Longitude -97.8


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.