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$221+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DPS
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$844
(FlightHub)

One-way from

$471
(oojo)

Popular in

June

Cheapest in

March

Average price

$982
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. 18% potential increase in price ($250 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 30, 2025.

This Gotogate deal was found by Cheapflights users on 4/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:00 amSEA - CGK
2 stops29h 00mMultiple Airlines
Sun 12/146:20 amCGK - SEA
2 stops27h 06mMultiple Airlines
Deal found 4/27$841
This Gurufare deal was found by Cheapflights users on 4/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:00 amSEA - CGK
1 stop42h 15mKorean Air
Sun 12/149:50 pmCGK - SEA
1 stop26h 10mKorean Air
Deal found 4/27$842
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Sat 9/201:45 pmSEA - CGK
2 stops25h 20mANA
Sun 9/289:25 pmCGK - SEA
2 stops35h 11mANA
Deal found 4/29$844
This Ovago deal was found by Cheapflights users on 4/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:10 amSEA - CGK
1 stop22h 30mChina Airlines
Tue 12/22:40 pmCGK - SEA
1 stop18h 35mChina Airlines
Deal found 4/28$847
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:40 pmSEA - CGK
1 stop23h 20mUnited Airlines
Mon 12/17:15 amCGK - SEA
1 stop21h 05mUnited Airlines
Deal found 4/28$859
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:59 pmSEA - DPS
2 stops26h 01mSingapore Airlines
Thu 10/301:00 pmDPS - SEA
1 stop34h 10mSingapore Airlines
Deal found 4/29$891
This CrystalTravel deal was found by Cheapflights users on 4/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/22:00 pmSEA - DPS
2 stops41h 10mKorean Air
Fri 9/1912:50 amDPS - SEA
1 stop24h 50mKorean Air
Deal found 4/28$894
This Ovago deal was found by Cheapflights users on 4/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:40 amSEA - DPS
1 stop22h 00mChina Airlines
Sun 9/143:40 pmDPS - SEA
1 stop19h 05mChina Airlines
Deal found 4/27$899
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:15 amSEA - CGK
1 stop20h 00mSTARLUX Airlines
Sun 10/1212:15 pmCGK - SEA
1 stop17h 55mSTARLUX Airlines
Deal found 4/29$899
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/912:40 pmSEA - DPS
1 stop19h 55mDelta
Tue 5/1312:50 amDPS - SEA
1 stop27h 45mDelta
Deal found 4/28$903
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Wed 10/151:30 amSEA - CGK
1 stop21h 50mEVA Air
Tue 11/112:35 pmCGK - SEA
1 stop18h 35mEVA Air
Deal found 4/29$905
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Tue 5/277:10 pmSEA - CGK
1 stop32h 25mTurkish Airlines
Tue 6/39:00 pmCGK - SEA
1 stop34h 15mTurkish Airlines
Deal found 4/28$906

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 April 30, 2025.
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

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Wed 5/7

12:50 pm-8:10 pm

1 stop41h 20m

Jakarta Soekarno-Hatta Intl

Sat 5/24

9:50 pm-10:40 am

1 stop26h 50m

$867

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Mon 5/5

1:10 am-1:35 pm

1 stop22h 25m

Jakarta Soekarno-Hatta Intl

Sat 5/24

2:40 pm-7:30 pm

1 stop18h 50m

$888

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Mon 5/12

4:18 pm-11:35 pm

2 stops40h 17m

Denpasar Bali Ngurah Rai

Thu 5/15

11:45 pm-10:40 am

1 stop25h 55m

$902

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Fri 5/9

12:40 pm-11:35 pm

1 stop19h 55m

Denpasar Bali Ngurah Rai

Wed 5/14

11:45 pm-1:35 pm

1 stop28h 50m

$903

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Tue 5/27

7:10 pm-5:35 pm

1 stop32h 25m

Jakarta Soekarno-Hatta Intl

Tue 6/3

9:00 pm-5:15 pm

1 stop34h 15m

$906

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 5/11

11:35 pm-10:50 am

1 stop21h 15m

Jakarta Soekarno-Hatta Intl

Sat 5/24

12:55 am-7:15 pm

1 stop32h 20m

$918

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Tue 5/13

4:30 pm-5:05 am

1 stop22h 35m

Jakarta Soekarno-Hatta Intl

Fri 5/16

7:00 am-6:33 pm

2 stops25h 33m

$921

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Mon 5/26

7:10 pm-7:15 pm

1 stop33h 05m

Denpasar Bali Ngurah Rai

Tue 6/10

9:20 pm-5:15 pm

1 stop34h 55m

$927

PortlandDenpasar

PDX - DPS

PDXDPS

Portland

Thu 9/11

5:10 pm-11:35 pm

2 stops39h 25m

Denpasar Bali Ngurah Rai

Tue 9/23

12:50 am-5:06 pm

2 stops31h 16m

$953

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 5/11

7:59 pm-1:20 pm

2 stops27h 21m

Jakarta Soekarno-Hatta Intl

Mon 6/2

2:30 pm-7:30 pm

1 stop19h 00m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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, March is the cheapest month in which you can book a flight from State of Washington to Indonesia (average of $1,089). Flying from State of Washington to Indonesia in December is currently the most expensive (average of $1,743). 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.

What is the cheapest time of day to fly from WA to ID?

Find hourly flight availability from Washington to Indonesia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from State of Washington to Indonesia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Indonesia by month

Plan your trip to Indonesia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indonesia ranges from 0.8 - 13.4 inches per month. January is typically the wettest month, when rainfall can reach 13.4 in. August is typically the driest time to visit Indonesia when rainfall is around 0.8 in.

Temperature in Indonesia by month

Plan your trip to Indonesia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indonesia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Indonesia

Get insights into the airlines that provide service to Indonesia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indonesia. Reviews last updated April 30, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Washington to Indonesia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,066 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,459 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Comfort

9.0

Food

8.9

Crew

9.3

Overall

9.1

Entertainment

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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.

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

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $471. Users have also found prices from $497 and $508 on ANA and United Airlines, 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, March is the cheapest month in which you can book a flight from State of Washington to Indonesia (average of $1,089). Flying from State of Washington to Indonesia in December is currently the most expensive (average of $1,743). 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

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$646Average$1,301FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$704Average$866FlexibilityNo cancel feeOn-time60%
STARLUX AirlinesCheapest$772Average$1,041FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$827Average$1,065FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$839Average$984FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$852Average$1,082FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$882Average$1,033FlexibilityNo cancel feeOn-time69%
ANACheapest$883Average$1,074FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$911Average$1,048FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$914Average$1,084FlexibilityNo cancel feeOn-time74%

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