The cheapest times to fly from SWA to DLH are

  • February 5th to April 22nd (except the week of March 12th)
  • June 4th to June 24th
  • September 3rd to December 2nd (except the week of September 24th)

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 SWA to DLH is early to mid October. Prices can be as high as $2618 for Saturday flights during mid August, or as low as $1286 for Wednesday flights around early to mid October.


When to Fly to Duluth

Flying from Shantou (SWA) to Duluth, MN (DLH) will usually cost between $1332 to $2246 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $1365. Due to high demand the most expensive time to fly is mid August, with an average price of $2303. Planning your trip to low-cost times can easily save you $938 on economy flights and even more on first-class flights. Generally, any price below $1603 can be considered a good price for a round-trip SWA to DLH flight.

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

SWA to DLH Flight Prices

Compared to other flights, the SWA to DLH flight is more expensive than the average and costs less than the average flight leaving from Shantou. 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 fly to DLH, and Tuesday the cheapest day to fly back into SWA. Saturdays 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 $450 (20%) 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 $1557. Return trip prices are from the DLH to SWA 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 SWA to DLH can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 14 hour 2 minutes may not be realistic.


Flight Hacking SWA to DLH

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 SWA to DLH — but Champion Traveler does!

Hack #1: Los Angeles, CA (SWA > LAX > DLH)

  • Price for both tickets: $1116
  • Average savings: $487 (30.38%)

See SWA to SFO flights

Hack #2: San Francisco, CA (SWA > SFO > DLH)

  • Price for both tickets: $1222
  • Average savings: $382 (23.8%)

See SWA to LAX flights

Hack #3: New York, NY (SWA > JFK > DLH)

  • Price for both tickets: $1265
  • Average savings: $338 (21.09%)

See SWA to JFK flights


Flight Questions Answered

Still have questions about flying from SWA to DLH? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: Air France, American, Asiana, China Southern, Delta, Hainan, KLM, Shanghai Airlines, Shenzhen, United, and potentially more during busy seasons.

How far away is it from Duluth International Airport to Waisha Airport?

The distance between the two airports is roughly 7255 miles or 11676 kilometers.

How long does it take to fly from SWA to DLH?

The real-world flight time for a nonstop SWA to DLH flight is about 14 hour 2 minutes.

How many flights go between Shantou and Duluth, MN?

It depends on the day of the week and the date, but a typical day might have around 18 available flights from SWA to DLH.


Airport Location Info


Departing Airport

Origination code SWA
Origination airport name Waisha Airport
City Shantou
Country China
Latitude 23.4
Longitude 116.8

Return Airport

Destination code DLH
Destination airport name Duluth International Airport
City Duluth, MN
Country the United States
Latitude 46.8
Longitude -92.2


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.