The cheapest times to fly from BDO to SEA are

  • January 15th to May 13th (except the week of March 12th)
  • July 2nd to August 5th

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 BDO to SEA is early to mid February. Prices can be as high as $4734 for Thursday flights during early to mid October, or as low as $1029 for Wednesday flights around early to mid February.


When to Fly to Seattle

Flying from Bandung (BDO) to Seattle, WA (SEA) will usually cost between $1098 to $2992 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid February with an average ticket price of $1155. Due to high demand the most expensive time to fly is early to mid October, with an average price of $3787. Planning your trip to low-cost times can easily save you $2631 on economy flights and even more on first-class flights. Generally, any price below $1507 can be considered a good price for a round-trip BDO to SEA flight.

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

BDO to SEA Flight Prices

Compared to other flights, the BDO to SEA flight is more expensive than the average and costs less than the average flight leaving from Bandung. The average price per mile (for a direct flight) is $0.11, 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 to Seattle, and Mondays are the most expensive days to return to Bandung. Selecting flights on the least expensive days could save you up to $1665 (42%) 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 $1429. Return trip prices are from the SEA to BDO 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 BDO to SEA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 16 hour 5 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 BDO to SEA while comparing.

Destination alternative #1: Portland International Airport (PDX) in Portland, OR

  • 129 miles (208 km) away from SEA
  • Usually 6.17% less expensive than SEA
  • 2-layover flights available

See BDO to PDX flights


Flight Hacking BDO to SEA

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 BDO to SEA — but Champion Traveler does!

Hack #1: Singapore (BDO > SIN > SEA)

  • Price for both tickets: $893
  • Average savings: $614 (40.74%)

See BDO to KUL flights

Hack #2: Kuala Lumpur (BDO > KUL > SEA)

  • Price for both tickets: $1046
  • Average savings: $461 (30.59%)

See BDO to SIN flights

Hack #3: Denpasar (BDO > DPS > SEA)

  • Price for both tickets: $1292
  • Average savings: $215 (14.27%)

See BDO to DPS flights


Flight Questions Answered

Still have questions about flying from BDO to SEA? We’ve got answers.

Which airlines fly this route?

You can find 10 major airlines flying this route most often: ANA, Cathay Pacific, China Southern, Delta, EVA Air, Garuda Indonesia, JAL, Singapore Airlines, United, Virgin Australia, and potentially more during busy seasons.

How far away is it from Seattle/Tacoma International Airport to Husein Sastranegara Airport?

The distance between the two airports is roughly 8387 miles or 13498 kilometers.

How long does it take to fly from BDO to SEA?

The real-world flight time for a nonstop BDO to SEA flight is about 16 hour 5 minutes.

How many flights go between Bandung and Seattle, WA?

It depends on the day of the week and the date, but a typical day might have around 6 available flights from BDO to SEA.


Airport Location Info


Departing Airport

Origination codeBDO
Origination airport nameHusein Sastranegara Airport

Return Airport

Destination codeSEA
Destination airport nameSeattle/Tacoma International Airport
CitySeattle, WA
Countrythe United States


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.