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$296+ Cheap flights from Washington to Indonesia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DPS
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
1 adult, Economy
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Cheap flight deals from Washington to Indonesia

Keep the following information in mind while searching for Washington to Indonesia flight deals. Data was last updated enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$649
(oojo)

One-way from

$296
(oojo)

Popular in

June

Cheapest in

January

Average price

$786
Provider with most accurate pricing for Seattle/Tacoma Intl-Denpasar Bali Ngurah Rai flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Denpasar Bali Ngurah Rai flights.
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From Washington to Indonesia
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One-way flight from Washington to Indonesia
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Highest demand for flights based on searches. 19% potential increase in price ($240 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Washington to Indonesia

Cheapest flights from Washington to Indonesia
Explore the most affordable flight options available from Washington to Indonesia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 8, 2026.

This oojo deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1610:15 amSEA - DPS
1 stop34h 45mSingapore Airlines
lun. 4/277:15 amDPS - SEA
1 stop40h 30mSingapore Airlines
Deal found 1/8$649
This oojo deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/710:15 amSEA - DPS
1 stop41h 35mSingapore Airlines
mié. 4/227:15 amDPS - SEA
1 stop40h 30mSingapore Airlines
Deal found 1/8$650
This Justfly.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/288:45 amSEA - DPS
1 stop35h 05mSingapore Airlines
mié. 3/119:40 pmDPS - SEA
1 stop25h 30mSingapore Airlines
Deal found 1/8$674
This oojo deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/2410:15 amSEA - CGK
1 stop22h 25mSingapore Airlines
mar. 5/125:25 amCGK - SEA
1 stop17h 20mSingapore Airlines
Deal found 1/8$705
This Vliegwinkel deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/1911:00 amSEA - DPS
1 stop20h 55mKorean Air
dom. 2/11:20 amDPS - SEA
1 stop23h 40mKorean Air
Deal found 1/8$711
This oojo deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/2510:15 amSEA - DPS
1 stop33h 45mSingapore Airlines
sáb. 5/97:15 amDPS - SEA
1 stop40h 30mSingapore Airlines
Deal found 1/8$715
This oojo deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1910:15 amSEA - DPS
1 stop34h 45mSingapore Airlines
jue. 6/412:10 pmDPS - SEA
1 stop35h 35mSingapore Airlines
Deal found 1/8$719
This oojo deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1811:10 pmSEA - DPS
1 stop33h 45mPhilippine Airlines
mié. 8/2612:55 amDPS - SEA
1 stop34h 10mPhilippine Airlines
Deal found 1/7$720
This oojo deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1811:10 pmSEA - CGK
1 stop34h 45mPhilippine Airlines
mié. 9/912:55 amCGK - SEA
1 stop33h 10mPhilippine Airlines
Deal found 1/7$721
This FlightHub deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1611:10 pmSEA - CGK
1 stop34h 45mPhilippine Airlines
mié. 5/1312:55 amCGK - SEA
1 stop33h 10mPhilippine Airlines
Deal found 1/8$723
This oojo deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/228:45 amSEA - CGK
1 stop32h 45mSingapore Airlines
mié. 3/112:15 pmCGK - SEA
1 stop31h 55mSingapore Airlines
Deal found 1/8$726
This oojo deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/67:10 amSEA - DPS
2 stops26h 00mSingapore Airlines
lun. 5/259:40 pmDPS - SEA
1 stop26h 05mSingapore Airlines
Deal found 1/8$727

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Indonesia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 8, 2026.
Use the filters below to find and compare flights from Washington to Indonesia that are best for you.

Fly from

Washington

Fly to

Indonesia

Route

Depart

Return

Price

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

jue. 3/5

11:30 am-10:25 pm

1 stop42h 55m

Denpasar Bali Ngurah Rai

lun. 3/30

1:10 am-1:07 pm

1 stop26h 57m

$767

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

mar. 3/3

11:30 am-10:25 pm

1 stop42h 55m

Denpasar Bali Ngurah Rai

mié. 4/1

1:10 am-1:07 pm

1 stop26h 57m

$767

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

jue. 3/5

11:30 am-10:25 pm

1 stop42h 55m

Denpasar Bali Ngurah Rai

mar. 3/31

1:10 am-1:07 pm

1 stop26h 57m

$767

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

mar. 1/27

11:25 am-11:55 pm

1 stop20h 30m

Denpasar Bali Ngurah Rai

lun. 2/2

1:20 am-1:20 pm

1 stop28h 00m

$770

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

mar. 1/20

11:25 am-11:55 pm

1 stop20h 30m

Denpasar Bali Ngurah Rai

mié. 2/25

1:20 am-1:20 pm

1 stop28h 00m

$770

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

mié. 3/4

11:00 am-11:55 pm

1 stop20h 55m

Denpasar Bali Ngurah Rai

mar. 3/31

1:10 am-5:09 pm

2 stops30h 59m

$772

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

jue. 4/23

12:50 pm-11:50 pm

1 stop20h 00m

Denpasar Bali Ngurah Rai

mié. 4/29

1:10 am-10:40 am

1 stop24h 30m

$773

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

mié. 4/1

12:50 pm-11:50 pm

1 stop20h 00m

Denpasar Bali Ngurah Rai

mié. 4/22

11:45 pm-10:40 am

1 stop25h 55m

$773

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

mié. 3/4

10:45 am-10:25 pm

2 stops43h 40m

Denpasar Bali Ngurah Rai

dom. 4/5

11:45 pm-10:40 am

1 stop25h 55m

$779

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

mar. 1/27

5:40 pm-11:55 pm

2 stops38h 15m

Denpasar Bali Ngurah Rai

lun. 2/2

1:20 am-2:54 pm

2 stops29h 34m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Indonesia

Have a flexible travel schedule? Discover the best time to fly to Indonesia from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Indonesia

What is the cheapest month to book a flight from State of Washington to Indonesia?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Indonesia (average of $575). Flying from State of Washington to Indonesia in June is currently the most expensive (average of $873). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Washington to Indonesia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $803, Delta can have you in Indonesia from State of Washington in 29h 50m. Airlines will cover a distance of 8378 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Indonesia one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $310. Users have also found prices from $369 and $404 on ANA and Korean Air, respectively.

  • Can I find deals for flights from Washington to Indonesia that include hotel bookings?

    Yes. In addition to deals on Washington to Indonesia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Indonesia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Indonesia.

  • Can I find deals for business class flights from Washington to Indonesia?

    Yes. Cheapflights offers flight deals from Washington to Indonesia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Indonesia?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Indonesia (average of $575). Flying from State of Washington to Indonesia in June is currently the most expensive (average of $873). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Indonesia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Indonesia

Discover the top 10 airlines that operate flights from Washington to Indonesia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$622Average$1,143FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$647Average$739FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$697Average$918FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$742Average$911FlexibilityNo cancel feeOn-time69%
DeltaCheapest$742Average$1,250FlexibilityNo cancel feeOn-timeN/A
ANACheapest$751Average$1,079FlexibilityNo cancel feeOn-time80%
Asiana AirlinesCheapest$757Average$1,004FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$804Average$937FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$816Average$1,028FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$863Average$1,249FlexibilityNo cancel feeOn-time74%

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