$338 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 3/13. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Indonesia

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Indonesia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denpasar
Denpasar1 stop$573
Medan
Medan2 stops$1,145
Makassar
Makassar2 stops$1,652
Semarang
Semarang2 stops$1,119
Balikpapan
Balikpapan1 stop$1,255
Denpasar
Denpasar1 stop$573
Medan
Medan2 stops$1,145
Makassar
Makassar2 stops$1,652
Semarang
Semarang2 stops$1,119
Balikpapan
Balikpapan1 stop$1,255

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

Fri, Jan 23 - Thu, Jan 29
Singapore Airlines Logo
8:45 am - 11:50 amSEA-DPS
35h 05m1 stop
Singapore Airlines Logo
12:05 pm - 7:10 amDPS-SEA
35h 05m1 stop
$573Singapore Airlines
Find Deal
Fri, Jan 16 - Thu, Jan 29
Singapore Airlines Logo
8:45 am - 8:30 amSEA-CGK
32h 45m1 stop
Singapore Airlines Logo
8:20 pm - 7:10 amCGK-SEA
25h 50m1 stop
$602Singapore Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
Korean Air Logo
11:00 am - 11:20 pmSEA-DPS
20h 20m1 stop
Korean Air Logo
11:50 pm - 9:00 amDPS-SEA
25h 10m1 stop
$700Korean Air
Find Deal
Mon, Nov 17 - Wed, Dec 3
Korean Air Logo
5:59 pm - 11:20 pmSEA-DPS
37h 21m2 stops
Korean Air Logo
11:50 pm - 9:00 amDPS-SEA
25h 10m1 stop
$725Korean Air
Find Deal
Mon, Jan 5 - Tue, Jan 20
Delta Logo
11:25 am - 10:25 pmSEA-DPS
43h 00m1 stop
Delta Logo
1:20 am - 1:20 pmDPS-SEA
28h 00m1 stop
$743Delta
Find Deal
Wed, Nov 19 - Tue, Dec 2
Delta Logo
11:15 am - 10:25 pmSEA-DPS
43h 10m1 stop
Delta Logo
1:20 am - 1:20 pmDPS-SEA
28h 00m1 stop
$773Delta
Find Deal
Tue, Jan 20 - Thu, Jan 29
China Airlines Logo
12:10 am - 2:40 pmSEA-DPS
22h 30m1 stop
China Airlines Logo
3:45 pm - 6:10 pmDPS-SEA
18h 25m1 stop
$788China Airlines
Find Deal
Thu, Jan 22 - Thu, Jan 29
China Airlines Logo
12:10 am - 2:40 pmSEA-DPS
22h 30m1 stop
China Airlines Logo
3:45 pm - 6:10 pmDPS-SEA
18h 25m1 stop
$824China Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
ANA Logo
3:40 pm - 6:00 amSEA-CGK
23h 20m1 stop
ANA Logo
6:20 am - 1:20 pmCGK-SEA
22h 00m1 stop
$871ANA
Find Deal
Mon, Dec 1 - Tue, Dec 9
ANA Logo
3:40 pm - 6:00 amSEA-CGK
23h 20m1 stop
ANA Logo
6:20 am - 11:15 pmCGK-SEA
31h 55m2 stops
$881ANA
Find Deal
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 September, when tickets cost $826 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,438 and $1,302 respectively.

What’s the cheapest day of the week to fly from Seattle to Indonesia?

The average price of all round-trip flights from Seattle to Indonesia clicked on KAYAK for each day over the last 12 months.

When flying from Seattle to Indonesia, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Fridays and the most expensive ones on Tuesdays.

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 9 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$338
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 25% increase in price.
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.

  • What is the cheapest time of day to fly to Indonesia?

    The cheapest time of day to fly to Indonesia is generally in the morning, when round-trip flights cost $1,082 on average. Morning departures are around 11% cheaper than evening flights, on average. The most expensive time of day to fly to Indonesia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,477.

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 1270 reviews
8.0Entertainment
8.3Comfort
8.1Food
8.6Crew
8.4Boarding
Airline reviews

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

10.0 ExcellentAnonymous, Oct 2025SFO - TPE
Read more EVA Air reviews

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 EVA air staff at Narita did a terrible job with signage and communication. Despite getting to the airport hours before, they had me queue in line and did not communicate that passengers for Kaohsiung need to step out of line to go to a different line. If you put the flight number at the front of the line, people will think that’s their line. If your staff walk silently down the line with a sign of the flight number, how are we supposed to know you want us to follow unless you speak or write that? I even asked the staff with this sign when we could check our bags and they assumed I was on the later flight to Taipei. Later, Wl only 30 minutes remaining I called for help, and the staff looked at me like I was in the wrong. I had to rush through security and customs and had no time to eat or buy a gift. I’m deeply disappointed in the way they handled it, and it caused unnecessary stress on my vacation.

Very good service and food. Crew was professional and considerate. Cabin and restrooms were kept clean

Flight Attendants could have been nicer and food portions could be bigger.

Great experience, comfort and food is delicious. Always great service and one time

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

The flight attendants should be nicer, on my first flight I told them I’d prefer a veggie meal sometimes and then she began to lecture me about it, it was a late flight and I wanted an easy digestion meal so that I can sleep quickly. The meals were abit odd, breakfast on my last flight had eggs, oatmeal and fish, did not taste good at all, strange combination. The economy seats are very tight and crowded, not comfortable at all. Overall for the price I paid I thought I was going to get more.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

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

Flight was good and comfortable, even for long haul economy. No complaints.

Checking in via an alliance partner, even a foreign one should get TSA Precheck printed on your boarding pass. The paper copy issued by ANA didn’t show it. I couldn’t get my digital copy due to some technical issue arising because I checked in with ANA. The kiosks at SFO similarly threw an error. The only way I could have gotten a new copy of my boarding pass was from the UA counter and lines were nearly as long as TSA so I bit the bullet and went through the regular TSA line. If UA wants my business, they need to improve that process.

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

I like the service very much. The food just okay but maybe different culture who like, who don't like.

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Purchased WiFi was slow to non functional. Staff was not personable or friendly. Seats were cramped. Boarding took long but I expected that.

Luckily I just tried to sleep. But the entertainment system was awkward to operate. I hate all this stuff with apps and adding it to your phone and all. It is a nuisance. I would prefer a good magazine or newspaper in the pocket in front of me or available.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

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.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

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!

Better organization of boarding procedures. Terrible leadership guiding people to gates.

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

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

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

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

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

Information on your arrival and departure airports