The cheapest times to fly from IAD to SOQ are

  • January 1st to March 11th
  • March 26th to April 8th
  • July 30th to October 7th (except the weeks of August 6th and August 20th)
  • October 29th to December 16th (except the week of December 3rd)

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 IAD to SOQ is late September. Prices can be as high as $13600 for Tuesday flights during mid December, or as low as $3573 for Monday flights around late September.


When to Fly to Sorong

Flying from Washington, DC (IAD) to Sorong (SOQ) will usually cost between $3573 to $7107 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $3580. Due to high demand the most expensive time to fly is mid December, with an average price of $6983. Planning your trip to low-cost times can easily save you $3403 on economy flights and even more on first-class flights. Generally, any price below $5213 can be considered a good price for a round-trip IAD to SOQ flight.

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

IAD to SOQ Flight Prices

Compared to other flights, the IAD to SOQ flight is more expensive than the average and costs more than the average flight leaving from Washington. The average price per mile (for a direct flight) is $0.35, which is in the normal range for a flight.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to SOQ. Tuesdays are the most expensive days to fly to Sorong. Selecting flights on the least expensive days could save you up to $434 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $4690. Return trip prices are from the SOQ to IAD flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from IAD to SOQ can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 17 hour 35 minutes may not be realistic.


Flight Hacking IAD to SOQ

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 IAD to SOQ — but Champion Traveler does!

Hack #1: Jakarta (IAD > CGK > SOQ)

  • Price for both tickets: $1515
  • Average savings: $3698 (70.94%)

See IAD to CGK flights

Hack #2: Surabaya (IAD > SUB > SOQ)

  • Price for both tickets: $1911
  • Average savings: $3302 (63.34%)

See IAD to SUB flights

Hack #3: Ujung Pandang (IAD > UPG > SOQ)

  • Price for both tickets: $2747
  • Average savings: $2466 (47.31%)

See IAD to UPG flights


Flight Questions Answered

Still have questions about flying from IAD to SOQ? We’ve got answers.

Which airlines fly this route?

You can find 17 major airlines flying this route most often: Air Canada, ANA, Bangkok Airways, Batik Air, Cathay Pacific, China Airlines, China Southern, Delta, Emirates, Garuda Indonesia, JAL, Lufthansa, Saudia, Singapore Airlines, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from Sorong Airport to Washington Dulles International Airport?

The distance between the two airports is roughly 9227 miles or 14849 kilometers.

How long does it take to fly from IAD to SOQ?

The real-world flight time for a nonstop IAD to SOQ flight is about 17 hour 35 minutes.

How many flights go between Washington, DC and Sorong?

It depends on the day of the week and the date, but a typical day might have around 8 available flights from IAD to SOQ.


Airport Location Info


Departing Airport

Origination code IAD
Origination airport name Washington Dulles International Airport
City Washington, DC
Country the United States
Latitude 38.9
Longitude -77.5

Return Airport

Destination code SOQ
Destination airport name Sorong Airport
City Sorong
Country Indonesia
Latitude -0.8
Longitude 131.4


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.