The cheapest times to fly from SIN to PUW are

  • January 8th to February 25th
  • April 9th to April 22nd
  • May 7th to July 22nd

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 SIN to PUW is mid May. Prices can be as high as $3612 for Friday flights during early to mid October, or as low as $977 for Tuesday flights around mid May.


When to Fly to Pullman

Flying from Singapore (SIN) to Pullman, WA (PUW) will usually cost between $978 to $1983 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid May with an average ticket price of $1068. Due to high demand the most expensive time to fly is early to mid October, with an average price of $1998. Planning your trip to low-cost times can easily save you $929 on economy flights and even more on first-class flights. Generally, any price below $1219 can be considered a good price for a round-trip SIN to PUW flight.

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

SIN to PUW Flight Prices

Compared to other flights, the SIN to PUW flight is slightly more expensive than the average and costs less than the average flight leaving from Singapore. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Pullman, and Saturdays are the most expensive days to return to Singapore. Selecting flights on the least expensive days could save you up to $275 (19%) 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 $1117. Return trip prices are from the PUW to SIN 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 SIN to PUW can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 54 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 SIN to PUW while comparing.

Destination alternative #1: Tri Cities Airport (PSC) in Pasco/Kennewick/Richland, WA

  • 101 miles (163 km) away from PUW
  • Usually 10.59% less expensive than PUW
  • 1-layover flights available

See SIN to PSC flights

Destination alternative #2: Spokane International Airport (GEG) in Spokane, WA

  • 64 miles (103 km) away from PUW
  • Usually 7.35% less expensive than PUW
  • 1-layover flights available

See SIN to GEG flights

Destination alternative #3: Missoula International Airport (MSO) in Missoula, MT

  • 143 miles (230 km) away from PUW
  • Usually 0.37% less expensive than PUW
  • 1-layover flights available

See SIN to MSO flights


Flight Hacking SIN to PUW

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 SIN to PUW — but Champion Traveler does!

Hack #1: Seattle, WA (SIN > SEA > PUW)

  • Price for both tickets: $980
  • Average savings: $239 (19.57%)

See SIN to LAX flights

Hack #2: Los Angeles, CA (SIN > LAX > PUW)

  • Price for both tickets: $1061
  • Average savings: $158 (12.97%)

See SIN to SEA flights

Hack #3: Beijing (SIN > PEK > PUW)

  • Price for both tickets: $1066
  • Average savings: $153 (12.56%)

See SIN to PEK flights


Flight Questions Answered

Still have questions about flying from SIN to PUW? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Alaska, American, ANA, Cathay Pacific, Delta, Emirates, EVA Air, JAL, Korean Air, Singapore Airlines, United, and potentially more during busy seasons.

How far away is it from Pullman Moscow Regional Airport to Singapore Changi International Airport?

The distance between the two airports is roughly 8285 miles or 13333 kilometers.

How long does it take to fly from SIN to PUW?

The real-world flight time for a nonstop SIN to PUW flight is about 15 hour 54 minutes.

How many flights go between Singapore and Pullman, WA?

It depends on the day of the week and the date, but a typical day might have around 14 available flights from SIN to PUW.


Airport Location Info


Departing Airport

Origination code SIN
Origination airport name Singapore Changi International Airport
City Singapore
Country Singapore
Latitude 1.4
Longitude 104

Return Airport

Destination code PUW
Destination airport name Pullman Moscow Regional Airport
City Pullman, WA
Country the United States
Latitude 46.7
Longitude -117.1


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.