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Soekarno-Hatta Intl

$309+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CGK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Gurufare deal was found by Cheapflights users on 1/27. 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.
Fri 4/2410:15 am
SEA
-
CGK
1 stop37h 10m
Singapore Airlines
Tue 5/125:25 am
CGK
-
SEA
1 stop17h 20m
Singapore Airlines
Deal found 1/27$551
This oojo deal was found by Cheapflights users on 1/28. 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 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 stop30h 45m
Singapore Airlines
Wed 9/306:05 pm
CGK
-
SEA
1 stop28h 40m
Singapore Airlines
Deal found 1/28$559
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1410:15 am
SEA
-
CGK
1 stop32h 10m
Singapore Airlines
Tue 4/285:25 am
CGK
-
SEA
1 stop17h 20m
Singapore Airlines
Deal found 1/28$560
This oojo deal was found by Cheapflights users on 1/26. 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 4/510:15 am
SEA
-
CGK
1 stop33h 40m
Singapore Airlines
Sat 5/95:25 am
CGK
-
SEA
1 stop17h 20m
Singapore Airlines
Deal found 1/26$587
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:15 am
SEA
-
CGK
1 stop32h 10m
Singapore Airlines
Sun 4/125:25 am
CGK
-
SEA
1 stop17h 20m
Singapore Airlines
Deal found 1/28$607
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:45 am
SEA
-
CGK
1 stop32h 45m
Singapore Airlines
Tue 11/105:25 am
CGK
-
SEA
1 stop16h 45m
Singapore Airlines
Deal found 1/28$655
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:45 am
SEA
-
CGK
1 stop19h 40m
Singapore Airlines
Wed 5/68:00 pm
CGK
-
SEA
1 stop26h 45m
Singapore Airlines
Deal found 1/28$666
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:45 am
SEA
-
CGK
1 stop31h 50m
Singapore Airlines
Tue 3/245:25 am
CGK
-
SEA
1 stop16h 45m
Singapore Airlines
Deal found 1/28$684
This oojo deal was found by Cheapflights users on 1/28. 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 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 stop40h 50m
Singapore Airlines
Mon 11/98:40 am
CGK
-
SEA
1 stop37h 30m
Singapore Airlines
Deal found 1/28$697
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:45 am
SEA
-
CGK
1 stop32h 45m
Singapore Airlines
Fri 5/85:25 am
CGK
-
SEA
1 stop17h 20m
Singapore Airlines
Deal found 1/27$699
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:15 am
SEA
-
CGK
1 stop31h 20m
Singapore Airlines
Sat 11/148:20 pm
CGK
-
SEA
1 stop25h 50m
Singapore Airlines
Deal found 1/27$702
This Gurufare deal was found by Cheapflights users on 1/27. 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.
Fri 4/2410:15 am
SEA
-
CGK
1 stop22h 25m
Multiple Airlines
Tue 5/125:25 am
CGK
-
SEA
2 stops28h 21m
Multiple Airlines
Deal found 1/27$706

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$551
(Gurufare)

One-way from

$309
(oojo)

Popular in

December

Cheapest in

October

Average price

$910
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. 8% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 29, 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

Seattle

Fly to

Soekarno-Hatta Intl

Route

Depart

Return

Price

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Tue 2/24

7:15 am-11:55 pm

2 stops25h 40m

Jakarta Soekarno-Hatta Intl

Tue 3/3

9:45 pm-1:20 pm

1 stop30h 35m

$836

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Tue 2/24

9:19 am-1:20 pm

2 stops37h 01m

Jakarta Soekarno-Hatta Intl

Tue 3/3

7:15 am-1:20 pm

1 stop21h 05m

$839

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Thu 2/26

5:05 am-10:15 am

2 stops38h 10m

Jakarta Soekarno-Hatta Intl

Thu 3/5

7:15 am-1:20 pm

1 stop21h 05m

$839

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Tue 4/14

7:12 am-5:05 am

2 stops31h 53m

Jakarta Soekarno-Hatta Intl

Tue 4/28

6:10 am-6:35 pm

2 stops26h 25m

$918

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Tue 3/17

7:15 am-10:45 pm

2 stops49h 30m

Jakarta Soekarno-Hatta Intl

Tue 3/24

11:45 pm-6:23 pm

2 stops32h 38m

$996

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Thu 3/5

7:15 am-11:55 pm

2 stops25h 40m

Jakarta Soekarno-Hatta Intl

Fri 5/8

7:00 am-7:48 pm

2 stops26h 48m

$1,000

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Mon 6/1

12:25 pm-1:10 pm

1 stop34h 45m

Jakarta Soekarno-Hatta Intl

Sun 8/9

2:20 pm-10:20 am

1 stop34h 00m

$1,006

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Fri 2/27

9:30 pm-12:20 am

1 stop35h 50m

Jakarta Soekarno-Hatta Intl

Thu 3/5

1:20 am-3:05 pm

2 stops28h 45m

$1,009

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 2/22

8:45 am-10:15 am

1 stop34h 30m

$309

SeattleJakarta

SEA - CGK

SEACGK

Seattle/Tacoma Intl

Sun 3/1

8:45 am-4:05 pm

1 stop40h 20m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 20 results
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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Jakarta Soekarno-Hatta Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Soekarno-Hatta Intl. Price data was last updated on January 23, 2026.

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 78 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, January is the cheapest month in which you can book a flight from Seattle to Jakarta Soekarno-Hatta Intl Airport (average of $602). Flying from Seattle to Jakarta Soekarno-Hatta Intl Airport in December is currently the most expensive (average of $1,150). 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.

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 January 29, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air, and ANA 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.
STARLUX Airlines
8.9
Very good
268 reviews

Entertainment

8.8

Crew

9.1

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very good
268 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Entertainment

8.8

Crew

9.1

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.4
Very good
1,334 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Entertainment

8.8

Crew

9.1

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
ANA
8.4
Very good
1,078 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Entertainment

8.8

Crew

9.1

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very good
802 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Entertainment

8.8

Crew

9.1

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Singapore Airlines
8.2
Very good
1,440 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Entertainment

8.8

Crew

9.1

Comfort

8.8

Overall

8.9

Boarding

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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 25h 40m. ANA provides one of the quickest options available for as low as $836. 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 $628, 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 37% 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 $310. Users have also found prices from $369 and $462 on ANA and EVA Air, 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, January is the cheapest month in which you can book a flight from Seattle to Jakarta Soekarno-Hatta Intl Airport (average of $602). Flying from Seattle to Jakarta Soekarno-Hatta Intl Airport in December is currently the most expensive (average of $1,150). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$628Average$792FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$697Average$970FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$742Average$911FlexibilityNo cancel feeOn-time69%
ANACheapest$751Average$1,020FlexibilityNo cancel feeOn-time80%
Asiana AirlinesCheapest$757Average$1,004FlexibilityNo cancel feeOn-time76%
China AirlinesCheapest$804Average$910FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$816Average$1,088FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$863Average$1,037FlexibilityNo cancel feeOn-time74%

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