What airlines fly to Indonesia?

Singapore Airlines, EVA Air and China Airlines are the top three most popular airlines that fly to Indonesia from State of Washington according to our data. Singapore Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Indonesia. Keep in mind that there are 10 different airlines that fly to Indonesia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington to Indonesia?

Singapore Airlines, Philippine Airlines, and Delta are the most popular carriers operating from Washington to Indonesia

How long is the flight from State of Washington to Indonesia?

Flight times vary depending on what airport in State of Washington you fly out of and what airport in Indonesia you fly into. For example, flying from Seattle to Denpasar takes 20h 30m on average. On the other hand, flying from Spokane to Denpasar takes 30h 31m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Washington to Indonesia?

Prices for flights from Washington to Indonesia are updated daily.

How many operators does momondo search for flights from Washington to Indonesia?

As of December 2025, there are 11 operators available to choose from for flights from Washington to Indonesia.

How old do you have to be to fly from Washington to Indonesia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Indonesia.

What documentation or ID do you need to fly to Indonesia?

The travel and health documents you'll need for your trip to Indonesia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indonesia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$348 Cheap Flights from Washington to Indonesia in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 pm - 11:55 pm

SEA

DPS

33h 45m1 stop

12:55 am - 8:05 pm

DPS

SEA

34h 10m1 stop

$708Philippine Airlines

Thu, Apr 23 - Wed, Apr 29

7:15 am - 10:25 pm

SEA

DPS

47h 10m2 stops

11:50 pm - 9:00 am

DPS

SEA

25h 10m1 stop

$713Korean Air

Mon, Jan 19 - Mon, Feb 2

10:15 am - 6:50 pm

SEA

DPS

41h 35m1 stop

7:15 am - 8:45 am

DPS

SEA

40h 30m1 stop

$714Singapore Airlines

Thu, Apr 16 - Mon, Apr 27

10:15 am - 4:35 pm

SEA

DPS

39h 20m1 stop

2:05 pm - 8:45 am

DPS

SEA

33h 40m1 stop

$730Singapore Airlines

Thu, Apr 16 - Wed, Apr 29

8:45 am - 7:05 pm

SEA

DPS

42h 20m1 stop

9:40 pm - 4:42 pm

DPS

SEA

35h 02m2 stops

$735Multiple Airlines

Tue, Jan 27 - Tue, Feb 3

12:10 am - 9:00 pm

SEA

CGK

29h 50m1 stop

10:30 pm - 1:55 pm

CGK

SEA

30h 25m1 stop

$757Asiana Airlines

Mon, Jan 12 - Sun, Jan 18

12:10 am - 9:00 pm

SEA

CGK

29h 50m1 stop

10:30 pm - 1:55 pm

CGK

SEA

30h 25m1 stop

$766Asiana Airlines

Mon, Jan 12 - Sat, Feb 7

5:30 pm - 11:15 am

PDX

CGK

27h 45m2 stops

12:15 pm - 11:03 pm

CGK

PDX

24h 48m2 stops

$800STARLUX Airlines

Fri, May 1 - Fri, May 15

7:38 pm - 11:25 am

PDX

CGK

24h 47m2 stops

12:25 pm - 8:47 pm

CGK

PDX

23h 22m2 stops

$839STARLUX Airlines

Mon, Jan 26 - Sat, Feb 7

8:45 am - 8:30 am

SEA

CGK

32h 45m1 stop

5:25 am - 6:57 pm

CGK

SEA

27h 32m3 stops

$850Multiple Airlines

Sun, Feb 22 - Tue, Mar 10

Singapore Airlines flights from State of Washington to Indonesia

Our best Singapore Airlines deals on State of Washington to Indonesia flight tickets

Singapore Airlines

Apr 16

SEA10:15 amSeattle/Tacoma Intl

41h 35m

1 stop

DPS6:50 pmDenpasar Bali Ngurah Rai

Apr 27

DPS7:15 amDenpasar Bali Ngurah Rai

40h 30m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$714

Find similar

Singapore Airlines

Apr 16

SEA10:15 amSeattle/Tacoma Intl

39h 20m

1 stop

DPS4:35 pmDenpasar Bali Ngurah Rai

Apr 29

DPS2:05 pmDenpasar Bali Ngurah Rai

33h 40m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$730

Find similar

Singapore Airlines

May 19

SEA10:15 amSeattle/Tacoma Intl

34h 45m

1 stop

DPS12:00 pmDenpasar Bali Ngurah Rai

Jun 4

DPS7:15 amDenpasar Bali Ngurah Rai

40h 30m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$741

Find similar

Korean Air flights from State of Washington to Indonesia

Our best Korean Air deals on State of Washington to Indonesia flight tickets

Korean Air

Jan 19

SEA7:15 amSeattle/Tacoma Intl

47h 10m

2 stops

DPS10:25 pmDenpasar Bali Ngurah Rai

Feb 2

DPS11:50 pmDenpasar Bali Ngurah Rai

25h 10m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$713

Find similar

Korean Air

Jan 19

SEA11:00 amSeattle/Tacoma Intl

20h 55m

1 stop

DPS11:55 pmDenpasar Bali Ngurah Rai

Feb 1

DPS1:20 amDenpasar Bali Ngurah Rai

23h 40m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$715

Find similar

Korean Air

Jan 27

SEA11:00 amSeattle/Tacoma Intl

20h 55m

1 stop

DPS11:55 pmDenpasar Bali Ngurah Rai

Feb 2

DPS1:20 amDenpasar Bali Ngurah Rai

23h 40m

1 stop

SEA9:00 amSeattle/Tacoma Intl

$731

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to Indonesia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Thu 4/23

11:10 pm-11:55 pm

1 stop33h 45m

Denpasar Bali Ngurah Rai

Wed 4/29

12:55 am-8:05 pm

1 stop34h 10m

$708

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Mon 1/19

7:15 am-10:25 pm

2 stops47h 10m

Denpasar Bali Ngurah Rai

Mon 2/2

11:50 pm-9:00 am

1 stop25h 10m

$713

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Thu 4/16

10:15 am-6:50 pm

1 stop41h 35m

Denpasar Bali Ngurah Rai

Mon 4/27

7:15 am-8:45 am

1 stop40h 30m

$714

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Thu 4/16

10:15 am-4:35 pm

1 stop39h 20m

Denpasar Bali Ngurah Rai

Wed 4/29

2:05 pm-8:45 am

1 stop33h 40m

$730

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Tue 1/27

8:45 am-7:05 pm

1 stop42h 20m

Denpasar Bali Ngurah Rai

Tue 2/3

9:40 pm-4:42 pm

2 stops35h 02m

$735

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Mon 1/12

12:10 am-9:00 pm

1 stop29h 50m

Jakarta Soekarno-Hatta Intl

Sun 1/18

10:30 pm-1:55 pm

1 stop30h 25m

$757

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Mon 1/12

12:10 am-9:00 pm

1 stop29h 50m

Jakarta Soekarno-Hatta Intl

Sat 2/7

10:30 pm-1:55 pm

1 stop30h 25m

$766

PortlandJakarta

PDX - CGK

PDXCGK

Portland

Fri 5/1

5:30 pm-11:15 am

2 stops27h 45m

Jakarta Soekarno-Hatta Intl

Fri 5/15

12:15 pm-11:03 pm

2 stops24h 48m

$800

PortlandJakarta

PDX - CGK

PDXCGK

Portland

Mon 1/26

7:38 pm-11:25 am

2 stops24h 47m

Jakarta Soekarno-Hatta Intl

Sat 2/7

12:25 pm-8:47 pm

2 stops23h 22m

$839

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 2/22

8:45 am-8:30 am

1 stop32h 45m

Jakarta Soekarno-Hatta Intl

Tue 3/10

5:25 am-6:57 pm

3 stops27h 32m

$850

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Indonesia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Indonesia?

The month of September is, on average, the cheapest month to fly to Indonesia from State of Washington, with most prices found around $806. If you aren’t able to travel during the month of September, then book flights to Indonesia from State of Washington during January instead. Flights to Indonesia in January, while not as cheap as those in September, still average around $867.

What is the cheapest day to depart on your flight to Indonesia?

Our data shows that Tuesday is the least expensive day to fly to Indonesia. Tickets to fly out on this day can be as low as $1,047. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Indonesia on Friday is $1,461.

What is the cheapest time of day to depart on your flight to Indonesia?

Our most recent data shows that the best time of day to fly to Indonesia is in the morning. Flights from State of Washington to Indonesia during this time can be as low as $1,082. Flights to Indonesia are more costly at noon, with an average ticket price of $1,477. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Indonesia?

You are more likely to see cheaper flights to Indonesia from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Indonesia for around $1,020 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indonesia from State of Washington for as low as $807 on momondo.

Can stopping save me money on State of Washington to Indonesia flights?

You could potentially save up to 24% on your flight if you consider stops on a State of Washington to Indonesia flight.

Cheap State of Washington to Indonesia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Indonesia

Fastest flight time	20h 30m
Direct flights	None

The fastest flight from State of Washington to Indonesia takes 20h 30m

There are no direct flights from State of Washington to Indonesia. There are no popular flight routes from State of Washington to Indonesia.

Search flight deals

When did momondo last update prices for flights from Washington to Indonesia?
Prices for flights from Washington to Indonesia are updated daily.
How many operators does momondo search for flights from Washington to Indonesia?
As of December 2025, there are 11 operators available to choose from for flights from Washington to Indonesia.
How old do you have to be to fly from Washington to Indonesia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Indonesia.
What documentation or ID do you need to fly to Indonesia?
The travel and health documents you'll need for your trip to Indonesia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Indonesia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Indonesia

Compare and see reviews for airlines that fly from State of Washington to Indonesia with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $622	Free Cancellation	Rating 8.1 1,419 reviews	Search Singapore Airlines flights
Philippine Airlines	PriceFrom $647	Free Cancellation	Rating 7.3 943 reviews	Search Philippine Airlines flights
Korean Air	PriceFrom $697	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights
United Airlines	PriceFrom $742	Free Cancellation	Rating 7.4 9,109 reviews	Search United Airlines flights
Delta	PriceFrom $742	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights
ANA	PriceFrom $780	Free Cancellation	Rating 8.4 1,041 reviews	Search ANA flights
China Airlines	PriceFrom $804	Free Cancellation	Rating 8.3 792 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $816	Free Cancellation	Rating 8.9 248 reviews	Search STARLUX Airlines flights
Asiana Airlines	PriceFrom $866	Free Cancellation	Rating 8.2 499 reviews	Search Asiana Airlines flights
EVA Air	PriceFrom $903	Free Cancellation	Rating 8.4 1,299 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Indonesia?

It is quick and easy to find Washington to Indonesia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Indonesia that suits you.

Can I find flights from Washington to Indonesia with flexible booking policies on momondo?

Yes. All flights to Indonesia from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to Indonesia?

Once all potential Washington to Indonesia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington to Indonesia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Indonesia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.