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

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

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 49% 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.

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 23h 20m on average. On the other hand, flying from Spokane to Denpasar takes 30h 54m 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 September 2026, there are 10 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 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Indonesia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 am - 2:50 pmSEA Seattle/Tacoma Intl-CGK Jakarta Soekarno-Hatta Intl

23h 40m1 stop Incheon Intl

6:30 pm - 9:05 amCGK Jakarta Soekarno-Hatta Intl-SEA Seattle/Tacoma Intl

29h 35m1 stop Incheon Intl

$668Korean Air

Wed, Dec 30 - Fri, Jan 29

12:00 pm - 2:50 pmSEA Seattle/Tacoma Intl-CGK Jakarta Soekarno-Hatta Intl

36h 50m1 stop Incheon Intl

6:30 pm - 9:05 amCGK Jakarta Soekarno-Hatta Intl-SEA Seattle/Tacoma Intl

29h 35m1 stop Incheon Intl

$684Korean Air

Sun, Oct 25 - Sun, Nov 1

8:40 am - 11:05 amSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

34h 25m1 stop Singapore Changi

12:15 pm - 7:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

34h 50m1 stop Singapore Changi

$721Singapore Airlines

Wed, Feb 3 - Tue, Feb 23

8:40 am - 11:05 amSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

34h 25m1 stop Singapore Changi

1:20 pm - 8:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

33h 45m1 stop Singapore Changi

$723Singapore Airlines

Sun, Feb 28 - Tue, Mar 16

10:10 am - 6:00 amSEA Seattle/Tacoma Intl-CGK Jakarta Soekarno-Hatta Intl

28h 50m2 stops Vancouver Intl Tokyo Haneda

9:45 pm - 6:22 pmCGK Jakarta Soekarno-Hatta Intl-SEA Seattle/Tacoma Intl

35h 37m2 stops Tokyo Haneda Vancouver Intl

$778ANA

Tue, Feb 9 - Sun, Feb 14

10:10 am - 4:15 pmSEA Seattle/Tacoma Intl-CGK Jakarta Soekarno-Hatta Intl

39h 05m2 stops Vancouver Intl Tokyo Haneda

7:15 am - 6:22 pmCGK Jakarta Soekarno-Hatta Intl-SEA Seattle/Tacoma Intl

26h 07m2 stops Tokyo Haneda Vancouver Intl

$778ANA

Wed, Feb 10 - Sat, Feb 20

10:25 am - 5:40 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

39h 15m1 stop Hong Kong Intl

4:30 pm - 8:45 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

32h 15m1 stop Hong Kong Intl

$852Cathay Pacific

Thu, Jan 21 - Mon, Feb 1

11:45 am - 3:00 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

36h 15m1 stop Hong Kong Intl

4:15 pm - 10:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

32h 50m1 stop Hong Kong Intl

$865Cathay Pacific

Tue, Oct 13 - Tue, Oct 20

8:40 am - 11:05 amSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

34h 25m1 stop Singapore Changi

11:50 pm - 9:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

25h 15m1 stop Incheon Intl

$879Multiple Airlines

Sat, Jan 30 - Sun, Feb 14

8:09 pm - 10:10 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

58h 01m3 stops Los Angeles Hangzhou Chengdu Tianfu Intl

7:55 pm - 7:05 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

27h 10m1 stop Singapore Changi

$879Multiple Airlines

Mon, Nov 2 - Thu, Nov 12

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 am - 12:45 amSEA Seattle/Tacoma Intl-CGK Jakarta Soekarno-Hatta Intl

27h 30m2 stops San Francisco Incheon Intl

2:15 am - 10:40 amCGK Jakarta Soekarno-Hatta Intl-SEA Seattle/Tacoma Intl

22h 25m1 stop Incheon Intl

$718Korean Air

Thu, Oct 1 - Sat, Oct 10

7:15 am - 12:45 amSEA Seattle/Tacoma Intl-CGK Jakarta Soekarno-Hatta Intl

27h 30m2 stops San Francisco Incheon Intl

2:15 am - 10:40 amCGK Jakarta Soekarno-Hatta Intl-SEA Seattle/Tacoma Intl

22h 25m1 stop Incheon Intl

$794Korean Air

Thu, Oct 1 - Sat, Oct 10

11:45 am - 1:10 pmSEA Seattle/Tacoma Intl-CGK Jakarta Soekarno-Hatta Intl

35h 25m1 stop Hong Kong Intl

8:00 am - 10:05 amCGK Jakarta Soekarno-Hatta Intl-SEA Seattle/Tacoma Intl

40h 05m1 stop Hong Kong Intl

$854Cathay Pacific

Thu, Oct 1 - Sun, Oct 11

11:45 am - 10:55 pmSEA Seattle/Tacoma Intl-CGK Jakarta Soekarno-Hatta Intl

21h 10m1 stop Hong Kong Intl

8:00 am - 10:05 amCGK Jakarta Soekarno-Hatta Intl-SEA Seattle/Tacoma Intl

40h 05m1 stop Hong Kong Intl

$893Cathay Pacific

Thu, Oct 1 - Sun, Oct 11

11:10 pm - 11:55 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

33h 45m1 stop Manila Ninoy Aquino Intl

1:20 am - 8:05 pmDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

33h 45m1 stop Manila Ninoy Aquino Intl

$910Philippine Airlines

Tue, Sep 29 - Mon, Oct 5

11:10 pm - 11:55 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

33h 45m1 stop Manila Ninoy Aquino Intl

1:20 am - 6:45 pmDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

33h 25m1 stop Manila Ninoy Aquino Intl

$910Philippine Airlines

Wed, Sep 30 - Sun, Nov 29

9:55 am - 8:55 amSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

32h 00m1 stop Singapore Changi

7:15 am - 8:25 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

40h 10m1 stop Singapore Changi

$1,050Singapore Airlines

Thu, Oct 1 - Mon, Oct 12

9:55 am - 6:50 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

41h 55m1 stop Singapore Changi

12:10 pm - 8:25 amDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

35h 15m1 stop Singapore Changi

$1,050Singapore Airlines

Thu, Oct 1 - Mon, Oct 12

1:30 am - 3:15 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

22h 45m1 stop Taipei City Taiwan Taoyuan Intl

4:30 pm - 7:20 pmDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

17h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,051EVA Air

Tue, Sep 29 - Mon, Oct 12

1:30 am - 3:15 pmSEA Seattle/Tacoma Intl-DPS Denpasar Bali Ngurah Rai

22h 45m1 stop Taipei City Taiwan Taoyuan Intl

4:30 pm - 7:20 pmDPS Denpasar Bali Ngurah Rai-SEA Seattle/Tacoma Intl

17h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,073EVA Air

Tue, Sep 29 - Wed, Oct 7

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Singapore Airlines flights from State of Washington to Indonesia

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

Singapore Airlines

Feb 3

SEA8:40 amSeattle/Tacoma Intl

34h 25m

1 stop

DPS11:05 amDenpasar Bali Ngurah Rai

Feb 23

DPS12:15 pmDenpasar Bali Ngurah Rai

34h 50m

1 stop

SEA7:05 amSeattle/Tacoma Intl

$721

Singapore Airlines

Feb 28

SEA8:40 amSeattle/Tacoma Intl

34h 25m

1 stop

DPS11:05 amDenpasar Bali Ngurah Rai

Mar 16

DPS1:20 pmDenpasar Bali Ngurah Rai

33h 45m

1 stop

SEA8:05 amSeattle/Tacoma Intl

$723

Singapore Airlines

Mar 2

SEA8:40 amSeattle/Tacoma Intl

23h 45m

1 stop

DPS12:25 amDenpasar Bali Ngurah Rai

Mar 15

DPS10:30 amDenpasar Bali Ngurah Rai

36h 35m

1 stop

SEA8:05 amSeattle/Tacoma Intl

$724

Philippine Airlines flights from State of Washington to Indonesia

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

Philippine Airlines

Oct 11

SEA11:10 pmSeattle/Tacoma Intl

33h 45m

1 stop

DPS11:55 pmDenpasar Bali Ngurah Rai

Oct 19

DPS12:55 amDenpasar Bali Ngurah Rai

34h 10m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

$909

Philippine Airlines

Nov 19

SEA9:30 pmSeattle/Tacoma Intl

34h 35m

1 stop

DPS12:05 amDenpasar Bali Ngurah Rai

Nov 29

DPS1:20 amDenpasar Bali Ngurah Rai

33h 25m

1 stop

SEA6:45 pmSeattle/Tacoma Intl

$910

Philippine Airlines

Oct 11

SEA11:10 pmSeattle/Tacoma Intl

33h 45m

1 stop

DPS11:55 pmDenpasar Bali Ngurah Rai

Oct 20

DPS12:55 amDenpasar Bali Ngurah Rai

34h 10m

1 stop

SEA8:05 pmSeattle/Tacoma Intl

$938

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

Cheapest round-trip

Quickest round-trip

SeattleJakarta

SEA Seattle/Tacoma Intl - CGK Jakarta Soekarno-Hatta Intl

SEACGK

Seattle/Tacoma Intl

Wed 12/30

12:10 am-2:50 pm

1 stop23h 40m

Jakarta Soekarno-Hatta Intl

Fri 1/29

6:30 pm-9:05 am

1 stop29h 35m

$668

SeattleJakarta

SEA Seattle/Tacoma Intl - CGK Jakarta Soekarno-Hatta Intl

SEACGK

Seattle/Tacoma Intl

Sun 10/25

12:00 pm-2:50 pm

1 stop36h 50m

Jakarta Soekarno-Hatta Intl

Sun 11/1

6:30 pm-9:05 am

1 stop29h 35m

$684

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Wed 2/3

8:40 am-11:05 am

1 stop34h 25m

Denpasar Bali Ngurah Rai

Tue 2/23

12:15 pm-7:05 am

1 stop34h 50m

$721

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Sun 2/28

8:40 am-11:05 am

1 stop34h 25m

Denpasar Bali Ngurah Rai

Tue 3/16

1:20 pm-8:05 am

1 stop33h 45m

$723

SeattleJakarta

SEA Seattle/Tacoma Intl - CGK Jakarta Soekarno-Hatta Intl

SEACGK

Seattle/Tacoma Intl

Tue 2/9

10:10 am-6:00 am

2 stops28h 50m

Jakarta Soekarno-Hatta Intl

Sun 2/14

9:45 pm-6:22 pm

2 stops35h 37m

$778

SeattleJakarta

SEA Seattle/Tacoma Intl - CGK Jakarta Soekarno-Hatta Intl

SEACGK

Seattle/Tacoma Intl

Wed 2/10

10:10 am-4:15 pm

2 stops39h 05m

Jakarta Soekarno-Hatta Intl

Sat 2/20

7:15 am-6:22 pm

2 stops26h 07m

$778

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Thu 1/21

10:25 am-5:40 pm

1 stop39h 15m

Denpasar Bali Ngurah Rai

Mon 2/1

4:30 pm-8:45 am

1 stop32h 15m

$852

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Tue 10/13

11:45 am-3:00 pm

1 stop36h 15m

Denpasar Bali Ngurah Rai

Tue 10/20

4:15 pm-10:05 am

1 stop32h 50m

$865

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Sat 1/30

8:40 am-11:05 am

1 stop34h 25m

Denpasar Bali Ngurah Rai

Sun 2/14

11:50 pm-9:05 am

1 stop25h 15m

$879

SeattleDenpasar

SEA Seattle/Tacoma Intl - DPS Denpasar Bali Ngurah Rai

SEADPS

Seattle/Tacoma Intl

Mon 11/2

8:09 pm-10:10 pm

3 stops58h 01m

Denpasar Bali Ngurah Rai

Thu 11/12

7:55 pm-7:05 am

1 stop27h 10m

$879

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 February is, on average, the cheapest month to fly to Indonesia from State of Washington, with most prices found around $837. If you aren’t able to travel during the month of February, then book flights to Indonesia from State of Washington during April instead. Flights to Indonesia in April, while not as cheap as those in February, still average around $861.

How far in advance should I book a flight from Washington 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 $1,022 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 $854 on momondo.

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

You could potentially save up to 39% 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

Best Price Found	$348
Fastest flight time	21h 10m
Direct flights	None

The best one-way flight to Indonesia from State of Washington in the past 72 hours is $348. The best round-trip flight deal from State of Washington to Indonesia found on momondo in the last 72 hours is $668.

The fastest flight from State of Washington to Indonesia takes 21h 10m

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

Frequently asked questions about flying from Washington to Indonesia

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 September 2026, there are 10 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
Delta	PriceFrom $514	Free Cancellation	Rating 7.8 8,605 reviews	Search Delta flights
Singapore Airlines	PriceFrom $547	Free Cancellation	Rating 8.2 1,616 reviews	Search Singapore Airlines flights
Korean Air	PriceFrom $603	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $722	Free Cancellation	Rating 7.6 1,497 reviews	Search Cathay Pacific flights
Asiana Airlines	PriceFrom $757	Free Cancellation	Rating 8.1 562 reviews	Search Asiana Airlines flights
China Airlines	PriceFrom $792	Free Cancellation	Rating 8.3 847 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $800	Free Cancellation	Rating 8.7 387 reviews	Search STARLUX Airlines flights
ANA	PriceFrom $857	Free Cancellation	Rating 8.3 1,319 reviews	Search ANA flights
EVA Air	PriceFrom $862	Free Cancellation	Rating 8.5 1,535 reviews	Search EVA Air flights
Qatar Airways	PriceFrom $1,033	Free Cancellation	Rating 7.4 3,728 reviews	Search Qatar Airways 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.