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Soekarno-Hatta Intl

$403+ Cheap flights from Seattle (SEA) to Soekarno-Hatta Intl, Indonesia (CGK)

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CGK
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap flight deals from Seattle to Soekarno-Hatta Intl

Cheapest flights from Seattle to Soekarno-Hatta Intl
Explore the most affordable flight options available from Seattle to Soekarno-Hatta Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.

This oojo deal was found by Cheapflights users on 5/7. 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.
Sun 10/1810:15 am
SEA
-
CGK
1 stop21h 10m
Singapore Airlines
Thu 10/298:20 pm
CGK
-
SEA
1 stop25h 50m
Singapore Airlines
Deal found 5/7$766
This oojo deal was found by Cheapflights users on 5/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:15 am
SEA
-
CGK
1 stop31h 20m
Singapore Airlines
Thu 11/196:10 pm
CGK
-
SEA
1 stop28h 00m
Singapore Airlines
Deal found 5/12$777
This oojo deal was found by Cheapflights users on 5/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:15 am
SEA
-
CGK
1 stop19h 05m
Singapore Airlines
Wed 10/1410:15 pm
CGK
-
SEA
1 stop24h 30m
Singapore Airlines
Deal found 5/9$778
This oojo deal was found by Cheapflights users on 5/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:15 am
SEA
-
CGK
1 stop22h 25m
Singapore Airlines
Mon 9/215:00 pm
CGK
-
SEA
1 stop29h 45m
Singapore Airlines
Deal found 5/12$788
This oojo deal was found by Cheapflights users on 5/7. 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.
Wed 10/147:05 pm
SEA
-
CGK
2 stops24h 50m
Singapore Airlines
Tue 10/275:25 am
CGK
-
SEA
1 stop16h 45m
Singapore Airlines
Deal found 5/7$800
This oojo deal was found by Cheapflights users on 5/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:15 am
SEA
-
CGK
1 stop21h 10m
Singapore Airlines
Sun 11/15:25 am
CGK
-
SEA
1 stop16h 45m
Singapore Airlines
Deal found 5/10$803
This oojo deal was found by Cheapflights users on 5/7. 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.
Sun 8/3010:15 am
SEA
-
CGK
1 stop40h 55m
Singapore Airlines
Sat 9/199:25 am
CGK
-
SEA
1 stop37h 20m
Singapore Airlines
Deal found 5/7$813
This oojo deal was found by Cheapflights users on 5/11. 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.
Fri 8/2110:15 am
SEA
-
CGK
1 stop40h 55m
Singapore Airlines
Fri 9/189:25 am
CGK
-
SEA
1 stop37h 20m
Singapore Airlines
Deal found 5/11$821
This oojo deal was found by Cheapflights users on 5/11. 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 10/110:15 am
SEA
-
CGK
1 stop39h 50m
Singapore Airlines
Wed 10/142:20 pm
CGK
-
SEA
1 stop32h 25m
Singapore Airlines
Deal found 5/11$824
This oojo deal was found by Cheapflights users on 5/11. 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 8/3010:15 am
SEA
-
CGK
1 stop40h 55m
Singapore Airlines
Sun 9/135:25 am
CGK
-
SEA
1 stop17h 20m
Singapore Airlines
Deal found 5/11$826
This oojo deal was found by Cheapflights users on 5/8. 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.
Sat 9/510:15 am
SEA
-
CGK
1 stop22h 25m
Singapore Airlines
Tue 9/295:25 am
CGK
-
SEA
1 stop17h 20m
Singapore Airlines
Deal found 5/8$828

Find flight deals from Seattle to Soekarno-Hatta Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Soekarno-Hatta Intl (CGK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 12, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$766
(oojo)

One-way from

$403
(oojo)

Popular in

December

Cheapest in

April

Average price

$991
Provider with most accurate pricing for Seattle/Tacoma Intl-Jakarta Soekarno-Hatta Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Jakarta Soekarno-Hatta Intl flights.
Search Deals
From Seattle/Tacoma Intl to Jakarta Soekarno-Hatta Intl
Search Deals
One-way flight from Seattle/Tacoma Intl to Jakarta Soekarno-Hatta Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Soekarno-Hatta Intl 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 May 12, 2026.
Use the filters below to find and compare flights from Seattle to Jakarta Soekarno-Hatta Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 8/30

12:10 am-8:10 pm

1 stop30h 00m

Jakarta Soekarno-Hatta Intl

Thu 9/17

9:30 pm-3:15 pm

1 stop31h 45m

$1,058

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Tue 9/1

2:30 pm-12:45 am

2 stops44h 15m

Jakarta Soekarno-Hatta Intl

Mon 9/21

2:15 am-10:40 am

1 stop22h 25m

$1,132

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Thu 8/6

7:20 am-12:45 am

2 stops27h 25m

Jakarta Soekarno-Hatta Intl

Mon 8/31

2:15 am-2:43 pm

2 stops26h 28m

$1,143

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Fri 8/21

6:00 am-9:35 am

2 stops37h 35m

Jakarta Soekarno-Hatta Intl

Fri 9/18

7:05 pm-10:38 pm

2 stops41h 33m

$1,182
Quickest round-trip

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Fri 10/23

7:20 am-12:45 am

2 stops27h 25m

Jakarta Soekarno-Hatta Intl

Thu 11/19

9:50 pm-9:00 am

1 stop26h 10m

$1,212

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Mon 6/1

5:05 pm-9:45 pm

1 stop38h 40m

Jakarta Soekarno-Hatta Intl

Thu 6/11

12:55 am-10:58 pm

2 stops36h 03m

$1,294

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 8/2

5:15 am-4:00 pm

2 stops44h 45m

Jakarta Soekarno-Hatta Intl

Thu 8/13

9:25 pm-11:26 pm

2 stops40h 01m

$1,330

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Wed 7/15

11:44 pm-9:35 am

2 stops43h 51m

Jakarta Soekarno-Hatta Intl

Fri 7/24

7:05 pm-12:52 am

2 stops43h 47m

$1,422

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sat 7/18

11:57 pm-7:30 am

2 stops41h 33m

Jakarta Soekarno-Hatta Intl

Thu 7/23

6:30 pm-12:25 pm

1 stop31h 55m

$1,433
Cheapest one-way

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 8/9

8:12 pm-11:55 pm

3 stops37h 43m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Soekarno-Hatta Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Soekarno-Hatta Intl in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Jakarta Soekarno-Hatta Intl Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Jakarta Soekarno-Hatta Intl Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Jakarta Soekarno-Hatta Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Jakarta Soekarno-Hatta Intl Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Jakarta Soekarno-Hatta Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Soekarno-Hatta Intl

Have a flexible travel schedule? Discover the best time to fly to Soekarno-Hatta Intl from Seattle 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 Seattle to Jakarta Soekarno-Hatta Intl Airport

How far ahead should I book a flight from Seattle to Jakarta Soekarno-Hatta Intl Airport?

The price you pay for your flight from Seattle to Jakarta Soekarno-Hatta Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Jakarta Soekarno-Hatta Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Seattle to Jakarta Soekarno-Hatta Intl Airport (average of $639). Flying from Seattle to Jakarta Soekarno-Hatta Intl Airport in December is currently the most expensive (average of $1,473). 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.

How much does it cost to fly round-trip from Seattle to Jakarta Soekarno-Hatta Intl Airport?

Reviews of airlines servicing Soekarno-Hatta Intl

Get insights into the airlines that provide service to Soekarno-Hatta Intl. 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 Soekarno-Hatta Intl. Reviews last updated May 12, 2026.
Peruse reviews from past customers who have flown with EVA Air,Korean Air, andChina Airlines from Seattle to Jakarta Soekarno-Hatta Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,445 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
EVA Air
8.5
Very good
1,445 reviews
EVA Air
8.5
Very good
1,445 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Korean Air
8.4
Very good
1,217 reviews
EVA Air
8.5
Very good
1,445 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
China Airlines
8.3
Very good
826 reviews
EVA Air
8.5
Very good
1,445 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
ANA
8.3
Very good
1,208 reviews
EVA Air
8.5
Very good
1,445 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Singapore Airlines
8.2
Very good
1,511 reviews
EVA Air
8.5
Very good
1,445 reviews

Overall

8.5

Comfort

8.3

Food

8.1

Boarding

8.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Soekarno-Hatta Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Jakarta Soekarno-Hatta Intl?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Jakarta Soekarno-Hatta Intl. You should not have trouble finding flights to Jakarta Soekarno-Hatta Intl from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Jakarta Soekarno-Hatta Intl per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Seattle airport to Jakarta Soekarno-Hatta Intl. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How long is the flight from Seattle to Jakarta Soekarno-Hatta Intl Airport?

    A quick flight from Seattle to Jakarta Soekarno-Hatta Intl Airport can take about 30h. Asiana Airlines provides one of the quickest options available for as low as $1,058. There are 8378 mi between Seattle and Jakarta Soekarno-Hatta Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Jakarta Soekarno-Hatta Intl Airport round-trip?

    Singapore Airlines, at $586, was found to be the cheapest airline from Seattle to Jakarta Soekarno-Hatta Intl Airport.Alternate airlines to your destination round-trip include Korean Air and United Airlines. Users have found that Singapore Airlines is 38% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Jakarta Soekarno-Hatta Intl Airport one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $307. Users have also found prices from $369 and $484 on ANA and STARLUX Airlines, respectively.

  • Can I find deals for flights from Seattle to Soekarno-Hatta Intl that include hotel bookings?

    Yes. In addition to deals on Seattle to Soekarno-Hatta Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Soekarno-Hatta Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Soekarno-Hatta Intl.

  • Can I find deals for business class flights from Seattle to Soekarno-Hatta Intl?

    Yes. Cheapflights offers flight deals from Seattle to Soekarno-Hatta Intl 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 Seattle to Jakarta Soekarno-Hatta Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Jakarta Soekarno-Hatta Intl Airport (average of $639). Flying from Seattle to Jakarta Soekarno-Hatta Intl Airport in December is currently the most expensive (average of $1,473). 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

Traveling to a place near Jakarta Soekarno-Hatta Intl Airport?

Book flights to Jakarta Soekarno-Hatta Intl Airport if you plan to visit one of these locations
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Alternative routes for Seattle to Soekarno-Hatta Intl

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Soekarno-Hatta Intl flights

Top 8 airlines flying from Seattle to Soekarno-Hatta Intl

Discover the top 8 airlines that operate flights from Seattle to Soekarno-Hatta Intl. 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$586Average$812FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$697Average$970FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$742Average$911FlexibilityNo cancel feeOn-time69%
ANACheapest$751Average$1,074FlexibilityNo cancel feeOn-time80%
China AirlinesCheapest$789Average$872FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$816Average$919FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$817Average$998FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$862Average$966FlexibilityNo cancel feeOn-time74%

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