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Indonesia

$422+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DPS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$689
(oojo)

One-way from

$422
(FlightHub)

Popular in

June

Cheapest in

September

Average price

$1,461
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. 16% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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.
Fri 9/1210:15 amSEA - DPS
1 stop41h 35mSingapore Airlines
Mon 9/297:10 amDPS - SEA
1 stop40h 35mSingapore Airlines
Deal found 6/12$681
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 9/2111:35 pmSEA - CGK
1 stop34h 20mPhilippine Airlines
Sat 10/1112:55 amCGK - SEA
1 stop32h 20mPhilippine Airlines
Deal found 6/11$701
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:35 pmSEA - DPS
1 stop33h 20mPhilippine Airlines
Sat 9/2712:55 amDPS - SEA
1 stop33h 20mPhilippine Airlines
Deal found 6/12$728
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Thu 11/208:45 amSEA - CGK
1 stop23h 40mSingapore Airlines
Sat 11/295:25 amCGK - SEA
1 stop16h 45mSingapore Airlines
Deal found 6/9$731
This oojo deal was found by Cheapflights users on 6/11. 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.
Mon 10/2712:00 pmSEA - CGK
1 stop42h 15mKorean Air
Tue 11/49:50 pmCGK - SEA
1 stop26h 10mKorean Air
Deal found 6/11$809
This oojo deal was found by Cheapflights users on 6/11. 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.
Sun 10/261:10 amSEA - CGK
1 stop22h 30mChina Airlines
Tue 11/42:40 pmCGK - SEA
1 stop18h 35mChina Airlines
Deal found 6/11$818
This oojo deal was found by Cheapflights users on 6/11. 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.
Thu 9/112:15 pmSEA - CGK
1 stop39h 55mAsiana Airlines
Sat 9/209:30 pmCGK - SEA
1 stop29h 00mAsiana Airlines
Deal found 6/11$824
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Mon 9/11:45 pmSEA - CGK
2 stops25h 20mANA
Mon 9/227:00 amCGK - SEA
2 stops25h 36mANA
Deal found 6/11$825
This Gotogate deal was found by Cheapflights users on 6/10. 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.
Tue 7/2210:00 amSEA - CGK
2 stops29h 05mMultiple Airlines
Tue 7/297:00 amCGK - SEA
2 stops25h 36mMultiple Airlines
Deal found 6/10$833
This FlightHub deal was found by Cheapflights users on 6/11. 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 9/101:15 amSEA - CGK
1 stop20h 00mSTARLUX Airlines
Sat 9/2012:15 pmCGK - SEA
1 stop17h 55mSTARLUX Airlines
Deal found 6/11$836
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/184:30 pmSEA - CGK
1 stop22h 35mUnited Airlines
Sun 10/129:25 pmCGK - SEA
1 stop31h 00mUnited Airlines
Deal found 6/11$843
This Gurufare deal was found by Cheapflights users on 6/11. 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.
Tue 9/1610:00 amPDX - CGK
2 stops29h 05mANA
Mon 9/297:00 amCGK - PDX
2 stops25h 46mANA
Deal found 6/11$869

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 June 12, 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

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Fri 9/12

10:15 am-6:50 pm

1 stop41h 35m

Denpasar Bali Ngurah Rai

Mon 9/29

7:10 am-8:45 am

1 stop40h 35m

$681

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 9/21

11:35 pm-11:55 pm

1 stop34h 20m

Jakarta Soekarno-Hatta Intl

Sat 10/11

12:55 am-7:15 pm

1 stop32h 20m

$701

SeattleDenpasar

SEA - DPS

SEADPS

Seattle/Tacoma Intl

Wed 9/10

11:35 pm-11:55 pm

1 stop33h 20m

Denpasar Bali Ngurah Rai

Sat 9/27

12:55 am-7:15 pm

1 stop33h 20m

$728

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Thu 11/20

8:45 am-11:25 pm

1 stop23h 40m

Jakarta Soekarno-Hatta Intl

Sat 11/29

5:25 am-7:10 am

1 stop16h 45m

$731

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Mon 10/27

12:00 pm-8:15 pm

1 stop42h 15m

Jakarta Soekarno-Hatta Intl

Tue 11/4

9:50 pm-9:00 am

1 stop26h 10m

$809

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 10/26

1:10 am-1:40 pm

1 stop22h 30m

Jakarta Soekarno-Hatta Intl

Tue 11/4

2:40 pm-6:15 pm

1 stop18h 35m

$818

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Thu 9/11

2:15 pm-8:10 pm

1 stop39h 55m

Jakarta Soekarno-Hatta Intl

Sat 9/20

9:30 pm-12:30 pm

1 stop29h 00m

$824

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Mon 9/1

1:45 pm-5:05 am

2 stops25h 20m

Jakarta Soekarno-Hatta Intl

Mon 9/22

7:00 am-6:36 pm

2 stops25h 36m

$825

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Tue 7/22

10:00 am-5:05 am

2 stops29h 05m

Jakarta Soekarno-Hatta Intl

Tue 7/29

7:00 am-6:36 pm

2 stops25h 36m

$833

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Wed 9/10

1:15 am-11:15 am

1 stop20h 00m

Jakarta Soekarno-Hatta Intl

Sat 9/20

12:15 pm-4:10 pm

1 stop17h 55m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $1,083). 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 June 12, 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 June 12, 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
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.1
Wonderful
177 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very good
1,202 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very good
1,088 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very good
1,489 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
China Airlines
8.3
Very good
738 reviews
STARLUX Airlines
9.1
Wonderful
177 reviews

Boarding

9.0

Comfort

9.0

Food

8.8

Overall

9.1

Entertainment

8.9

Crew

9.3

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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 Singapore Airlines. According to our data, you can fly for as low as $422. Users have also found prices from $460 and $465 on Korean Air and ANA, 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 $1,083). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$646Average$1,298FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$704Average$797FlexibilityNo cancel feeOn-time60%
STARLUX AirlinesCheapest$772Average$1,028FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$826Average$991FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$826Average$992FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$839Average$962FlexibilityNo cancel feeOn-time70%
ANACheapest$846Average$1,053FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$852Average$988FlexibilityNo cancel feeOn-time77%
DeltaCheapest$860Average$1,370FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$911Average$1,036FlexibilityNo cancel feeOn-time79%

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