$280 Find Cheap Flights from Seattle to Indonesia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Indonesia departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Seattle to Indonesia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denpasar
Denpasar1 stop$536
Medan
Medan2 stops$1,506
Balikpapan
Balikpapan2 stops$955
Denpasar
Denpasar1 stop$536
Medan
Medan2 stops$1,506
Balikpapan
Balikpapan2 stops$955

Book Cheap Seattle to Indonesia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Indonesia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Indonesia

Tue, Sep 1 - Wed, Sep 16
Singapore Airlines Logo
10:15 am - 8:55 am
SEA
-
DPS
31h 40m
1 stop
Singapore Airlines Logo
9:40 pm - 8:45 am
DPS
-
SEA
26h 05m
1 stop
$536Singapore Airlines
Tue, Sep 1 - Wed, Sep 30
Singapore Airlines Logo
10:15 am - 7:00 am
SEA
-
CGK
30h 45m
1 stop
Singapore Airlines Logo
7:20 pm - 8:45 am
CGK
-
SEA
27h 25m
1 stop
$538Singapore Airlines
Tue, Sep 1 - Thu, Sep 10
Singapore Airlines Logo
10:15 am - 8:55 am
SEA
-
DPS
31h 40m
1 stop
Singapore Airlines Logo
12:10 pm - 8:45 am
DPS
-
SEA
35h 35m
1 stop
$538Singapore Airlines
Tue, Sep 1 - Tue, Sep 15
Singapore Airlines Logo
10:15 am - 7:00 am
SEA
-
CGK
30h 45m
1 stop
Singapore Airlines Logo
5:25 am - 8:45 am
CGK
-
SEA
17h 20m
1 stop
$539Singapore Airlines
Fri, Aug 28 - Mon, Sep 7
Singapore Airlines Logo
10:15 am - 8:55 am
SEA
-
DPS
31h 40m
1 stop
Singapore Airlines Logo
9:40 pm - 8:45 am
DPS
-
SEA
26h 05m
1 stop
$557Singapore Airlines
Wed, Sep 2 - Tue, Sep 8
Philippine Airlines Logo
11:10 pm - 11:55 pm
SEA
-
DPS
33h 45m
1 stop
Philippine Airlines Logo
12:55 am - 8:05 pm
DPS
-
SEA
34h 10m
1 stop
$691Philippine Airlines
Wed, May 6 - Mon, May 25
Cathay Pacific Logo
11:45 am - 5:40 pm
SEA
-
DPS
38h 55m
1 stop
Cathay Pacific Logo
4:15 pm - 10:05 am
DPS
-
SEA
32h 50m
1 stop
$701Cathay Pacific
Wed, May 6 - Mon, May 25
Cathay Pacific Logo
11:45 am - 3:00 pm
SEA
-
DPS
36h 15m
1 stop
Cathay Pacific Logo
6:50 pm - 10:05 am
DPS
-
SEA
30h 15m
1 stop
$702Cathay Pacific
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
12:50 pm - 11:50 am
SEA
-
BPN
56h 00m
2 stops
Multiple Airlines Logo
12:35 pm - 10:40 am
BPN
-
SEA
37h 05m
2 stops
$955Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
Multiple Airlines Logo
11:10 pm - 11:50 am
SEA
-
BPN
45h 40m
3 stops
Multiple Airlines Logo
6:50 pm - 7:15 pm
BPN
-
SEA
39h 25m
2 stops
$1,304Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Indonesia flights

Get data-powered insights and trends into flights from Seattle to Indonesia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Indonesia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Indonesia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Indonesia is January, when tickets cost $786 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,381 and $1,298 respectively.

How far in advance should I book a flight from Seattle to Indonesia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Indonesia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Indonesia, you should book around 6 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$280
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Seattle to Denpasar

FAQs - booking Indonesia flights

  • How does KAYAK find such low prices on flights from Seattle to Indonesia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Indonesia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Indonesia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Indonesia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Indonesia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Indonesia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Indonesia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Indonesia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Seattle to Indonesia

 
Need help choosing which airline to fly with from Seattle to Indonesia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1370 reviews
8.3Comfort
8.4Boarding
8.0Entertainment
8.6Crew
8.1Food
Airline reviews

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

8.0 ExcellentAnonymous, Feb 2026
IAH - TPE
Read more EVA Air reviews

It was easy going check in was easy and pretty fast entertainment was up to date on movies and food was ok

Premium Economy seats were more comfortable than other airlines I have recently been on. Great staff. Food was unremarkable.

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

Very nice, I feel I got good value for the price.

Amazing one of the best airlines i have ever traveled with. I live with medical issues called psoriatic arthritis and was in pain on the flight. The flight crew made sure I had fresh ice pack ever hour. Going above an beyond with service and care ⭐️⭐️⭐️⭐️⭐️.

Certain flight crew member were rude and short with me when I asked questions.

We were very impressed with the modern plane its amenities, as well as the services of flight attendants.

Everything was great, however the seats in the back are very small. Not as Comfortable as I would have liked.

The crew very accommodating and food too is good. Keep up the good work

The crews are very efficient. Other airlines should learn from them when it comes to boarding and departing from the airplane. They also display efficiency in serving meals. They don't keep the aisles blocked for hours like some other airlines. The food is poor. Generally the food was unrecognizable and poorly prepared. The only thing that made it better than US flag carriers is that there was a fresh fruit bowl with each meal.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Not many people, so you can lay down on two seats

Seat was broken. Check in was not possible until we reached the gate, by then we were separated.

The food was not great; but I don’t expect much from airline food. However, the staff was incredible! I had gotten to the gate when I realized I had left my computer at the security checkpoint! I told a staff member and she said, “well, you will miss this flight if you go back to get it” It was a long way from the gate. I asked if I might get on the next flight. She sent for another staff member, and he took me to the gate desk. He found an open seat, and said,”okay, go run to get your computer, I will get you a new boarding pass.” I rran back, retrieved my computer, and returned to the gate. It was closed, but I found the gate nearby where the next ANA flight was leaving. Another staff member was ready for me, and printed me a new pass, and even made sure I still had an aisle seat that I requested! I got in line and continued my trip. These people are amazing, helpful, and friendly. My trip could have been ruined, or postponed at a great expense, but they saved the day! 5 stars!!!!

I originally thought I was booking with ANA airlines and didn't see "operated by United" until the day of. I even thought the United check-in update was a scam so ended up checking in 3 hours before the flight, causing separate seating and uncomfortable middle seats.

Very disappointing. Our flight was delayed for almost 6 hours with the lost time disrupting our travel plans. United should have known that any delay (approximately and hour) triggered a no-fly/work because according to the FAA they had to many flight hours. After the mechanical delay (approximately an hour) we had to wait for a fresh crew change. Seems to me that United could have anticipated this incident. Again, a very disappointing travel experience.

Excellent crew, food and comfort from LA to Narita. Flight from Narita to Manila was just okay, Food and comfort needs to improve. The business class was not comfortable.

Lots of leg room in premium. Departed exactly on time. Friendly crew.

Cabin Crew was excellent. They took care of everything requested. Flight was good

I was charged $200 for a 2nd checked bag, which is unreasonably high and feels like price gouging. Other than that the experience was excellent.

The ROOM was great. We would love to have it on all of our flights. LOL

I would prefer to fly with Japanese airlines over American ones. They have better food and service overall

The crew was very professional and friendly. Although there was a water leak from panel above, the crew was trying to mitigate the consequence. We are happy with its service and the value offered. We will definitely take China Airlines again.

Well, we upgraded and on a 14 hour flight not sure how we would tolerate it otherwise. The upgrades are ridiculously expensive and even with empty seats even in first class it was difficult to upgrade. Probably won’t fly China Air again due to this. The attendants tho were much better than the airlines in the states and there attentiveness and care for your comfort far exceeds other airlines in the states.

Flight attendants. Food, entertainment and most of all, be on time.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Overall was a lovely experience. The crew were kind and courteous throughout the entire flight.

Sat next to a woman who had her period. Blood was on her seat and on the arm rest between us. I ended up having period blood on my jacket and shoes. Very gross!

They ran out of the second choice of food was stuck with fish

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Food was just okay, need to improve for other menu variations

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Food from Surabaya was below average but from Singapore is much better

Everything you need to know for your flight from Seattle to Indonesia

Information on your arrival and departure airports