The cheapest times to fly from GRK to MFR are

  • January 1st to March 4th
  • April 16th to May 6th
  • August 13th to November 18th (except the week of October 8th)

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 GRK to MFR is late January. Prices can be as high as $1233 for Sunday flights during early March, or as low as $283 for Tuesday flights around late January.


When to Fly to Medford

Flying from Killeen, TX (GRK) to Medford, OR (MFR) will usually cost between $382 to $903 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $461. Due to high demand the most expensive time to fly is early March, with an average price of $804. Planning your trip to low-cost times can easily save you $343 on economy flights and even more on first-class flights. Generally, any price below $592 can be considered a good price for a round-trip GRK to MFR flight.

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

GRK to MFR Flight Prices

Compared to other flights, the GRK to MFR flight is cheaper than the average and costs less than the average flight leaving from Killeen. The average price per mile (for a direct flight) is $0.23, 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 $289 (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 $467. Return trip prices are from the MFR to GRK 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 GRK to MFR can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 50 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 GRK to MFR while comparing.

Destination alternative #1: Mahlon Sweet Field Airport (EUG) in Eugene, OR

  • 122 miles (196 km) away from MFR
  • Usually 5.66% less expensive than MFR
  • 2-layover flights available

See GRK to EUG flights


Flight Hacking GRK to MFR

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from GRK to MFR — but Champion Traveler does!

Hack #1: Seattle, WA (GRK > SEA > MFR)

  • Price for both tickets: $471
  • Average savings: $121 (20.46%)

See GRK to SEA flights

Hack #2: Portland, OR (GRK > PDX > MFR)

  • Price for both tickets: $543
  • Average savings: $49 (8.28%)

See GRK to PDX flights

Hack #3: Las Vegas, NV (GRK > LAS > MFR)

  • Price for both tickets: $548
  • Average savings: $44 (7.35%)

See GRK to LAS flights


Flight Questions Answered

Still have questions about flying from GRK to MFR? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Alaska, American, Delta, United, and potentially more during busy seasons.

How far away is it from Rogue Valley International – Medford Airport to Robert Gray AAF Airport?

The distance between the two airports is roughly 1583 miles or 2548 kilometers.

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

The real-world flight time for a nonstop GRK to MFR flight is about 3 hour 50 minutes.

How many flights go between Killeen, TX and Medford, OR?

It depends on the day of the week and the date, but a typical day might have around 25 available flights from GRK to MFR.


Airport Location Info


Departing Airport

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

Return Airport

Destination code MFR
Destination airport name Rogue Valley International – Medford Airport
City Medford, OR
Country the United States
Latitude 42.4
Longitude -122.9


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.