The cheapest times to fly from TUS to GMP are

  • January 8th to March 11th
  • August 13th to December 9th

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 TUS to GMP is late October to early November. Prices can be as high as $4523 for Thursday flights during late May to early June, or as low as $1165 for Wednesday flights around late October to early November.


When to Fly to Seoul

Flying from Tucson, AZ (TUS) to Seoul (GMP) will usually cost between $1221 to $3745 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October to early November with an average ticket price of $1229. Due to high demand the most expensive time to fly is late May to early June, with an average price of $2864. Planning your trip to low-cost times can easily save you $1634 on economy flights and even more on first-class flights. Generally, any price below $1424 can be considered a good price for a round-trip TUS to GMP flight.

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

TUS to GMP Flight Prices

Compared to other flights, the TUS to GMP flight is slightly more expensive than the average and costs more than the average flight leaving from Tucson. The average price per mile (for a direct flight) is $0.14, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Thursdays 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 $621 (30%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1459. Return trip prices are from the GMP to TUS 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 TUS to GMP can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 12 hour 25 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 TUS to GMP while comparing.

Destination alternative #1: Incheon International Airport (ICN) in Seoul

  • 20 miles (32 km) away from GMP
  • Usually 16.01% less expensive than GMP
  • 1-layover flights available

See TUS to ICN flights


Flight Hacking TUS to GMP

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 TUS to GMP — but Champion Traveler does!

Hack #1: Beijing (TUS > PEK > GMP)

  • Price for both tickets: $1094
  • Average savings: $330 (23.17%)

See TUS to PEK flights

Hack #2: Los Angeles, CA (TUS > LAX > GMP)

  • Price for both tickets: $1167
  • Average savings: $258 (18.08%)

See TUS to LAX flights

Hack #3: Tokyo (TUS > HND > GMP)

  • Price for both tickets: $1201
  • Average savings: $224 (15.7%)

See TUS to HND flights


Flight Questions Answered

Still have questions about flying from TUS to GMP? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Air Canada, Alaska, American, ANA, Asiana, China Southern, Delta, Hainan, JAL, United, and potentially more during busy seasons.

How far away is it from Gimpo International Airport to Tucson International Airport?

The distance between the two airports is roughly 6353 miles or 10224 kilometers.

How long does it take to fly from TUS to GMP?

The real-world flight time for a nonstop TUS to GMP flight is about 12 hour 25 minutes.

How many flights go between Tucson, AZ and Seoul?

It depends on the day of the week and the date, but a typical day might have around 29 available flights from TUS to GMP.


Airport Location Info


Departing Airport

Origination code TUS
Origination airport name Tucson International Airport
City Tucson, AZ
Country the United States
Latitude 32.1
Longitude -110.9

Return Airport

Destination code GMP
Destination airport name Gimpo International Airport
City Seoul
Country South Korea
Latitude 37.6
Longitude 126.8


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.