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Find cheap flights to Seattle from S$ 445

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 12-3. 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
Thu 4-4
Thu 11-4

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle
These are the airlines KAYAK users have selected most often from within our search results for flights to Seattle
In the last 7 days, travellers have searched 49,814,848 times on KAYAK, and here's why:

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Cheap flight deals to Seattle

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Seattle 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.
09:00 - 22:53SIN-SEA
28h 53m2 stops
16:25 - 18:45SEA-SIN
35h 20m2 stops
S$ 876United Airlines
Find Deal
Thu, 25 Apr - Sat, 25 May
21:00 - 00:58SIN-SEA
18h 58m1 stop
07:25 - 18:45SEA-SIN
20h 20m1 stop
S$ 877United Airlines
Find Deal
Mon, 13 May - Fri, 17 May
11:05 - 14:25SIN-SEA
18h 20m1 stop
16:40 - 06:40SEA-SIN
23h 00m1 stop
S$ 1,369ANA
Find Deal
Thu, 18 Jul - Sat, 3 Aug
11:05 - 14:25SIN-SEA
18h 20m1 stop
16:40 - 06:40SEA-SIN
23h 00m1 stop
S$ 1,381ANA
Find Deal
Thu, 18 Jul - Sat, 3 Aug
10:50 - 10:50SIN-SEA
39h 00m1 stop
13:00 - 05:00SEA-SIN
25h 00m1 stop
S$ 1,386Korean Air
Find Deal
Wed, 24 Apr - Fri, 16 Aug
08:05 - 10:35SIN-SEA
17h 30m1 stop
08:30 - 17:35SEA-SIN
42h 05m2 stops
S$ 1,419Japan Airlines
Find Deal
Wed, 5 Jun - Wed, 12 Jun
01:50 - 10:35SIN-SEA
23h 45m1 stop
08:30 - 17:35SEA-SIN
42h 05m2 stops
S$ 1,431Japan Airlines
Find Deal
Tue, 4 Jun - Wed, 12 Jun
01:10 - 10:50SIN-SEA
24h 40m1 stop
12:45 - 23:40SEA-SIN
19h 55m1 stop
S$ 1,757Korean Air
Find Deal
Wed, 17 Jul - Sat, 3 Aug
19:50 - 08:12SIN-SEA
27h 22m1 stop
10:15 - 17:35SEA-SIN
16h 20mdirect
S$ 1,836Singapore Airlines
Find Deal
Fri, 26 Jul - Tue, 6 Aug
19:50 - 08:12SIN-SEA
27h 22m1 stop
10:15 - 17:35SEA-SIN
16h 20mdirect
S$ 1,840Singapore Airlines
Find Deal
Sun, 28 Jul - Thu, 15 Aug

Flights to Seattle - Travel Insights & Trends

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

What is the cheapest day to fly to Seattle?

The average price of all flights to Seattle clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Seattle is Wednesday where tickets can be as cheap as S$ 1,346. On the other hand, the most expensive day to fly is Sunday, where prices are S$ 1,599 on average.

What is the cheapest month to fly to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Seattle, 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 to Seattle is October, where tickets cost S$ 1,169 on average for one-way flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Singapore is S$ 1,883 and S$ 1,838 respectively. For return trips, the best month to travel is October with an average price of S$ 1,169.

What is the cheapest time of day to fly to Seattle?

The average price for all flights to Seattle depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Seattle is generally in the morning, when flights cost S$ 1,473 on average. The most expensive time of day to fly to Seattle is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 1,569.

What is a good deal for flights to Seattle?

If you’re looking for cheap airfare to Seattle, 25% of our users found tickets to Seattle for the following prices or less: From Singapore S$ 1,152 one-way - S$ 1,911 return.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 61 days before departure.

Which airline offers the most flights to Seattle?

Of the 11 airlines that fly to Seattle, Alaska Airlines offers the most flights, with around 2,619 per week, followed by Delta with 913 flights per week.

How long is the flight to Seattle?

The duration of your flight to Seattle depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Seattle on KAYAK is from Singapore, which takes 14h 10m.

How many direct flights to Seattle are there each day?

There are around 1 direct flights from within Singapore to Seattle every day. Most flights depart in the morning, with 09:00 the most common departure time and 100% of flights departing in the morning.

How many direct flights to Seattle are there each week?

Each week there are around 3 direct flights from within Singapore to Seattle. The most common day for departures is Tuesday, with 33% of flights taking off on this day.

How many long-haul flights are there to Seattle each week?

Each week there are around 247 long-haul flights (6-12 hour flight duration), 1,382 medium-haul (3-6 hour flight duration) and 3,010 short-haul (up to 3 hour flight duration) flights to Seattle. The most long-haul flights depart from London.

How many cities have direct flights to Seattle?

From Singapore, there are direct flights to Seattle from 1 city. This city is Singapore and there are 3 direct flights each week.

Good to know

Low season

January

High season

September

Cheapest flight

S$ 445
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Singapore to Seattle

When to book flights to Seattle

Are your dates flexible? Find out the best times to travel to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Seattle based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Seattle flights

  • How far is Seattle from central Seattle?

    There are 18 km between Seattle city centre and Seattle.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle. The airport code is SEA,and it can also be referred to as Seattle-Tacoma Intl, Seattle/Tacoma, or Seattle/Tacoma Intl.

  • How much is a flight to Seattle?

    On average, a flight to Seattle costs S$ 1,742. The cheapest price found on KAYAK in the last 2 weeks cost S$ 1,095 and departed from Singapore Changi Airport.

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

    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 to Seattle.

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

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

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

    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 to Seattle 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 to Seattle?

    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 to Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Seattle

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.

Prefer to fly direct to Seattle/Tacoma Intl?

Find which airlines fly direct to Seattle/Tacoma Intl, which days they fly and book direct flights.

Direct departures

Singapore to Seattle/Tacoma Intl

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Thursday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Friday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Saturday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Sunday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Singapore

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Thursday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Friday

ANA, Aer Lingus, Aeromexico, +62 more

ANA, Aer Lingus, +63 more

Saturday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Sunday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

See more direct flights
See more direct flights

Top 5 airlines flying to Seattle

Need help choosing which airline to fly with to Seattle? 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 KAYAK reviews.
8.5
Korean AirOverall score based on 1259 reviews
83comfort
86overall
82entertainment
86boarding
82food
88crew
Airline reviews

It was ok. Not good and not a bad experience

Read more about Korean Air

It was ok. Not good and not a bad experience

not too bad but not too great either. Service on all airlines declined ever since covid. Your Delta Stewardess are not that friendly at all. :-(

I like your stewardess, they are nice. However, your food could have been better and wheres your dessert? You do not offer beer or scotch. I do not drink alcohol biut my husband can have one or two, he has to ask if he can have one. during dinner or lunch, it should be offerred. Also, you do not have the most famous drinks ginger ale

Not accommodating ground staff On board slow service Crew members not very friendly

lunch was good; breakfast was kinda meh cabin temprature was way too high new entertainment system but somewhat limited content

My flight was diverted to Atlanta and I was not given enough time. I paid my travel on April 23, 2023. It was originally Delta from Norfolk to NY, then Korean Air from NY all the way Philippines which is my final stop. Instead from Atlanta to Korea I flew Delta which is okay. Then Korea to Philippines, I flew Asiana Airlines. What I did not like, Ieagle did not sent me an email that my flight was change and so when I went to check in Wednesday the 10th, at 4:30 a.m they told me my flight was delayed at 6;00 p.m and diverted in Atlanta and I am flying Asiana from Korea to Philippines. I do not appreciate that Kayak or Ieagle chenge our flights 5 times and then last minute change again during my day of flight. I hope that you will not make any changes of my flight o Feb 15th because it has to be the same flight with my husband. That is the reason why we made the arrangements early on.

Going through security a second time to get on the next Korean Air flight was utterly ridiculous and unnecessary. We were in a International secure area.

Food was good, but it can be better if it add a little bit of oriental flavour, service is great too.

Always fly with Korean Airlines. Best service great food. Nice and clean as always.

The website is difficult if you don't have an account and sign in as a guest. Seat selection/change is only allowed after they send you an email which I would never received. Otherwise, the Korean Air flight crew was great. Just go to back of plane for snacks and drinks. They provide pillow, blanket and headphones. Movie selection wasn't great imo.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

Everything was fantastic! The crew really went above and beyond to make it a great flight. I felt cared for with EVA.

t and I Flight crew did excellent job taking care of us and feeding us and staying professional. The boarding was delayed by an hour and then extra security measures were taken. No real explanation except for they said it was more of a maintenance dey

The flight was on time. Boarding process was smooth. The crew was friendly, helpful, and they kept plane facility clean. The food could've been better.

On time. Easy online check-in. But always give me a middle economy seat with wacky passengers (or even a seat next to the toilet room). Also could be more courtier staff.

wanted hindi vegetarian meal but that as a no-go

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

JAL is quite nice in business class. Comfortable, spacious seats. Their entertainment, especially their film selection, isn’t that great though as their are not many new releases like some airlines offer their first and business class customers. . Food is excellent and the option to order on demand is always quite nice, which JAL offers. Flight attendants were very friendly and kind. Overall very good experience with JAL.

Very comfortable unlike my first trip where they switched my flight from JAL to AA which was a disaster!

I didn’t get to make my flight due to some serious inconvenience ( got in a car crash o the way to the airport AND phone got stolen at the airport). I tried to check in online 24 hours in advance but they said it wouldn’t work online I had to do it in person. I got to the airport about 50 minutes before with my TSA pre, and they said they have up our seats on the flight already. Which was horrible. My sister and I missed spreading my grandfathers ashes in India with my family and was not able to celebrate his life. I spent a lot of my money on this and there nobody seems to be able to do anything. Just an all around horrible situation. I don’t think I will be using kayak and recommending to anyone if it is going to be like this.

Movie dis not play smoothly. During play, it was interrupted several times, and could not RESUME where I was.

I requested a vegetarian meal, and somehow that wasn’t processed from Japan airlines to the new carrier American Airlines when it was on the ticket. Don’t know if that was KAYAK or Japan air or American Airlines. But the crew scrounge together something for me and that was very good. Also I think American has the tiniest seats in the industry. It’s kind of annoying but it got me from .8 point B and now I’m at point B on the final point at LAX. I had to leave the airport and then go back through security to catch my next plane. I’ve never had to do that before. It was very annoying.

I was not given any food boats the times the entire flight. I had to go hungry for 10 hours the first flight and 12 hours the second one. They said they did not receive my special request for a vegetarian meal and they were very rude about it. I’m vegetarian because of religious reasons. I will never fly Japanese airlines ever again. And I really hope you are able to give me some compensation for this issue that was cars to me since you were also a Party to this whole transaction.

Other than needing a bit more content on the IFE, Japan Air Premium Economy is amazing! It includes lounge access, and other than not having lay flat seats, felt better than some business cabins I’ve been on.

serving nuts is great, but it would be even better if it was overnight roasted nuts.

Flight attendants did great job for the families who has toddlers. One of toddlers behind us was crying for 4 hours straight and they helped the parents very well. and flight meal was delicious

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Transfer within the same terminal and lots of facilities at the airport.

The seat comfort, the food and of course the crew, they made you feel welcome and relaxed 😊

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

Check in was snails pace, only 1 of the luggage screen was working so long lines, an hour to check in Nobody seemed to want to fix the issue Flight was 45 minutes late Scoot is a mini sized plane ( sardine class plane), literally felt slammed between people

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Crew is way too many times on the intercom re explaining the same thing

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

There was a delay that was unexpected. The seats were uncomfortable for the length of the flight.

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Amazing comfortable chairs great snacks super friendly staff pilots did excellent job. Smooth sailing all the way. Definitely be flying United more.

Very good service and very helpful support staff (wheelchair service)

Need to have more snacks for the duration and coffee.

Book Cheap Seattle Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Seattle found on KAYAK in the last 72 hours.
25-4Thu
2 stopsUnited Airlines
28h 53mSIN-SEA
25-5Sat
2 stopsUnited Airlines
35h 20mSEA-SIN
S$ 876
13-5Mon
1 stopUnited Airlines
18h 58mSIN-SEA
17-5Fri
1 stopUnited Airlines
20h 20mSEA-SIN
S$ 877
18-7Thu
1 stopANA
18h 20mSIN-SEA
3-8Sat
1 stopANA
23h 00mSEA-SIN
S$ 1,369
18-7Thu
1 stopANA
18h 20mSIN-SEA
3-8Sat
1 stopANA
23h 00mSEA-SIN
S$ 1,381
24-4Wed
1 stopKorean Air
39h 00mSIN-SEA
16-8Fri
1 stopKorean Air
25h 00mSEA-SIN
S$ 1,386
5-6Wed
1 stopJapan Airlines
17h 30mSIN-SEA
12-6Wed
2 stopsJapan Airlines
42h 05mSEA-SIN
S$ 1,419
4-6Tue
1 stopJapan Airlines
23h 45mSIN-SEA
12-6Wed
2 stopsJapan Airlines
42h 05mSEA-SIN
S$ 1,431
17-7Wed
1 stopKorean Air
24h 40mSIN-SEA
3-8Sat
1 stopKorean Air
19h 55mSEA-SIN
S$ 1,757
26-7Fri
1 stopSingapore Airlines
27h 22mSIN-SEA
6-8Tue
directSingapore Airlines
16h 20mSEA-SIN
S$ 1,836
28-7Sun
1 stopSingapore Airlines
27h 22mSIN-SEA
15-8Thu
directSingapore Airlines
16h 20mSEA-SIN
S$ 1,840

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Seattle found on KAYAK in the last 72 hours.
12-3Tue
1 stopUnited Airlines
31h 57mSIN-SEA
S$ 445
12-4Fri
1 stopUnited Airlines
27h 34mSIN-SEA
S$ 447
23-5Thu
2 stopsANA
23h 11mSIN-SEA
S$ 677
20-6Thu
2 stopsANA
33h 31mSIN-SEA
S$ 692
23-5Thu
1 stopKorean Air
39h 00mSIN-SEA
S$ 794
16-6Sun
1 stopKorean Air
24h 40mSIN-SEA
S$ 952
1-7Mon
2 stopsJapan Airlines
21h 21mSIN-SEA
S$ 1,009
30-6Sun
1 stopJapan Airlines
17h 30mSIN-SEA
S$ 1,014
28-3Thu
2 stopsSingapore Airlines
46h 44mSIN-SEA
S$ 1,337
23-5Thu
directSingapore Airlines
14h 45mSIN-SEA
S$ 1,429

Search by stops

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Search by price

Recent domestic flight deals

23-4Tue
directAlaska Airlines
4h 34mORD-SEA
30-4Tue
directAlaska Airlines
4h 10mSEA-ORD
S$ 160
30-4Tue
directAlaska Airlines
4h 34mORD-SEA
7-5Tue
directAlaska Airlines
4h 00mSEA-ORD
S$ 173
18-4Thu
directDelta
4h 36mORD-SEA
24-4Wed
directDelta
3h 58mSEA-ORD
S$ 184
8-4Mon
directDelta
2h 47mONT-SEA
11-4Thu
directDelta
2h 45mSEA-ONT
S$ 184
30-4Tue
multi-stopSpirit Airlines
8h 30mLAX-SEA
1-5Wed
multi-stopSpirit Airlines
5h 35mSEA-LAX
S$ 236
23-4Tue
multi-stopSpirit Airlines
5h 57mLAX-SEA
27-4Sat
multi-stopSpirit Airlines
6h 43mSEA-LAX
S$ 251
30-3Sat
directUnited Airlines
2h 23mSFO-SEA
4-4Thu
directUnited Airlines
2h 15mSEA-SFO
S$ 332
19-3Tue
directUnited Airlines
2h 52mLAX-SEA
22-3Fri
directUnited Airlines
2h 42mSEA-LAX
S$ 372
11-4Thu
multi-stopAmerican Airlines
8h 46mJFK-SEA
19-4Fri
multi-stopAmerican Airlines
9h 31mSEA-JFK
S$ 627
16-5Thu
directAmerican Airlines
4h 09mDFW-SEA
20-5Mon
directAmerican Airlines
4h 04mSEA-DFW
S$ 736

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Last minute flights to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Seattle that are departing in the next 10 days.
8-3Fri
multi-stopUnited Airlines
30h 44mSIN-SEA
13-3Wed
multi-stopUnited Airlines
38h 34mSEA-SIN
S$ 1,506
8-3Fri
multi-stopUnited Airlines
38h 55mSIN-SEA
13-3Wed
multi-stopUnited Airlines
38h 05mSEA-SIN
S$ 1,564
7-3Thu
multi-stopAmerican Airlines
35h 05mSIN-SEA
13-3Wed
multi-stopAmerican Airlines
20h 15mSEA-SIN
S$ 1,666
7-3Thu
multi-stop
38h 40mSIN-SEA
13-3Wed
multi-stop
35h 15mSEA-SIN
S$ 1,834
7-3Thu
multi-stopTurkish Airlines
28h 25mSIN-SEA
13-3Wed
multi-stopTurkish Airlines
46h 10mSEA-SIN
S$ 1,995
7-3Thu
multi-stopDelta
35h 00mSIN-SEA
13-3Wed
multi-stopDelta
31h 20mSEA-SIN
S$ 2,098
7-3Thu
multi-stop
37h 28mSIN-SEA
13-3Wed
multi-stop
35h 10mSEA-SIN
S$ 2,179
8-3Fri
multi-stopEVA Air
18h 25mSIN-SEA
12-3Tue
multi-stopEVA Air
20h 00mSEA-SIN
S$ 3,260
7-3Thu
multi-stopEthiopian Air
58h 17mSIN-SEA
13-3Wed
multi-stopEthiopian Air
39h 37mSEA-SIN
S$ 3,998
8-3Fri
multi-stop
45h 52mSIN-SEA
13-3Wed
multi-stop
31h 10mSEA-SIN
S$ 12,731

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Flights to Seattle

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Singapore

Cabin classes:

S$ 5,114
S$ 4,053
S$ 1,401

Popular routes

The most searched flights to Seattle by KAYAK users.

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