SEA

S$ 510 Find Cheap Flights to Seattle

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 22-6. 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.
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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
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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 return 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.

Recent return flight deals to Seattle

Recommended return deals departing in the coming months from the most popular airlines that fly to Seattle.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:00 - 00:59SIN-SEA
18h 59m1 stop
05:00 - 06:15SEA-SIN
34h 15m1 stop
S$ 958United Airlines
Find Deal
Thu, 22 May - Thu, 14 Aug
23:10 - 11:55SIN-SEA
27h 45m1 stop
14:00 - 21:30SEA-SIN
40h 30m1 stop
S$ 1,014Asiana Airlines
Find Deal
Sun, 23 Mar - Tue, 8 Apr
09:00 - 08:45SIN-SEA
14h 45mdirect
10:15 - 17:35SEA-SIN
16h 20mdirect
S$ 1,091Singapore Airlines
Find Deal
Tue, 22 Apr - Thu, 8 May
09:00 - 08:10SIN-SEA
14h 10mdirect
10:15 - 17:35SEA-SIN
16h 20mdirect
S$ 1,101Singapore Airlines
Find Deal
Sun, 23 Mar - Tue, 8 Apr
13:10 - 19:10SIN-SEA
21h 00m1 stop
02:10 - 12:00SEA-SIN
18h 50m1 stop
S$ 1,215EVA Air
Find Deal
Sat, 12 Jul - Fri, 8 Aug
22:10 - 14:25SIN-SEA
31h 15m1 stop
16:40 - 06:40SEA-SIN
23h 00m1 stop
S$ 1,308ANA
Find Deal
Sun, 6 Jul - Tue, 22 Jul
22:10 - 14:25SIN-SEA
31h 15m1 stop
06:35 - 00:45SEA-SIN
27h 10m2 stops
S$ 1,347ANA
Find Deal
Sun, 6 Jul - Tue, 22 Jul
15:10 - 18:50SIN-SEA
18h 40m1 stop
00:50 - 12:00SEA-SIN
20h 10m1 stop
S$ 1,415EVA Air
Find Deal
Sat, 5 Apr - Sat, 21 Jun
01:50 - 11:27SIN-SEA
48h 37m2 stops
08:05 - 06:15SEA-SIN
31h 10m2 stops
S$ 1,478Japan Airlines
Find Deal
Sat, 5 Jul - Tue, 22 Jul
02:20 - 16:59SIN-SEA
29h 39m2 stops
08:30 - 00:20SEA-SIN
24h 50m2 stops
S$ 1,530Japan Airlines
Find Deal
Mon, 17 Mar - Fri, 16 May

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 round-trip 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 round-trip tickets can be as cheap as S$ 1,264. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are S$ 1,548 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 March, where tickets cost S$ 1,162 on average for return flights. On the other hand, the most expensive months are June and August, where the average cost of tickets from Singapore is S$ 1,586 and S$ 1,564 respectively. For one-way flights, the best month to travel is March with an average price of S$ 1,162.

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

The average price for all round-trip 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 afternoon, when round-trip flights cost S$ 1,222 on average. The most expensive time of day to fly to Seattle is generally in the evening, which is peak travel time and where the average cost of a ticket is S$ 1,434.

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$ 1,469 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Seattle, 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, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low season

November

High season

June

Cheapest flight

S$ 510
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (18% more expensive 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/Tacoma Intl Airport from central Seattle?

    There are 18 km between Seattle city centre and Seattle/Tacoma Intl Airport.

  • What is the name of Seattle’s airport?

    All flights to Seattle land at Seattle/Tacoma Intl Airport. 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$ 1,316. The cheapest price found on KAYAK in the last 2 weeks cost S$ 533 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.

  • How many direct flights to Seattle are there each week?

    Each week there are around 4 direct flights from within Singapore to Seattle. The most common day for departures is Saturday, with 25% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Seattle

  • Looking for cheap airfare to Seattle? 25% of our users found return tickets to Seattle for the following prices or less: From Singapore S$ 3,050
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly from Singapore is March.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle flight deals.
See more tips

Prefer to fly direct to Seattle/Tacoma Intl?

Find which airlines fly direct to Seattle/Tacoma Intl Airport, 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, +60 more

ANA, Aer Lingus, +61 more

Wednesday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 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, +60 more

ANA, Aer Lingus, +61 more

Wednesday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights
See more direct flights

Top 5 airlines flying to Seattle

 
See real verified KAYAK customer reviews for airlines flying to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Seattle. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1248 reviews
8.0Entertainment
8.2Comfort
8.0Food
8.4Boarding
8.6Crew
Airline reviews

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

10.0 ExcellentM, Jan 2025TPE - SEA
Read more EVA Air reviews

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

Crew's attitude can be better. I asked one crew member to help to put carry on baggage into overhead bin, but he was not willing to help. I needed help because my height is short. His attitude was bad.

Amazing crew, excellent food, business class seats seem a bit dated but are super comfy even for a very tall person. If continuing onto Taipei, the stopover in Bangkok is a bit annoying (queue at security) though the lounge is decent.

Plane is new and I was upgraded to first class so all was great.

The flight from Taipei to LAX was the first time we encountered rudeness from the crew. From the gate agents to the in flight crew. We had received such wonderful service going to Bali and on our Bali to Taipei flight that it shocked us when the gate agent was rude and then the rudeness continued on the flight to LAX.

Overall great experience. All four members of my family were seated together without paying extra to reserve seats. Everything was on time. Food was great and healthy. Media entertainment was good. Rock music could be added as a listening choice. No issue with baggages. Flight attendants were friendly and helpful. I would recommend EVA to friends and family.

• Crew obviously hate their job • We were placed in the very back of the airplane even though we checked in 4+hrs before our flight • We were given food but since we were in the back of the plane, we were rushed to throw it away. • This was the most unorganized boarding experience. They just called “Group 1” to board and after that, it was chaos. Everyone was confused and they only spoke in Chinese.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

I was expecting that movie selection and food would have been better. Everything else was great.

Seat width can be a bit wider. not nice that they charge extra for the window seats. online check in can be greatly improved. in other words, their online interface is bad.

I was very happy with my flight on ANA. The crew were excellent and very helpful throughout the flight. The food was also very good. The seats were comfortable and had excellent legroom. The headphone jack position was annoying, but that is a minor nitpick. The movie selection in the IFE was good, but the TV selection was lacking. Adding English subtitles to the Japanese movies and videos would have been very useful.

The cabin was hot. I was sweating during the whole trip.

Everything was excellent except for the hot cabin during the two trips. Why would you keep the cabins cool hot?

Just okay. Staff is accomodating especially at the check in counter and gate. Boarding was just fine. Leg room was cramped at economy. No entertainment, wifi is so-so. Cola in can given by cup, but rest of can was not given. At least give the whole can.

What I noticed is that when customers or passengers are asleep, they are no longer given food.

Flight were late each leg of the trip, seats were narrow and uncomfortable. Food was delayed and poor quality. Overall a bad e perience. I complained and was offered no offset or compensation.

I ask the crew to help me get my bag because I can't reached it she ignore me

ANA’s service was great, and the flight was nice and smooth . They gave us updates and checking in and boarding was smooth and easy .

I have never been a big fan of airplane meals

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

It was very good experience on board to Sydney with SQ.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

I liked all the informational texts. I always knew where to go and when .

I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them again!

Very punctual. Comfortable plane and great entertainment options. The staff was very nice.

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

The ANA crew and their members were all extremely nice and caring. Shout out to the crews for working on Christmas and New Years. Y'all the real MVP

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight attendants in First Class were mediocre at best. They did not take our tray away until we were about to land and only did so when I press the call button. The United person at the United Club was asked to get us our boarding pass since we missed the flight due in Chicago. She argued that we did not have seats on the flight given to us in Moline. Furthermore, she was adamant that we did not have a First Class ticket. After I spent much time with her trying to show we were correct, she reluctantly agreed. She was probably the most incompetent ticketing person I have ever met and I have traveled 3 million miles on United plus many additional miles with other carriers. United has definitely deteriorated in more than on way.

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.
22-5Thu
1 stopUnited Airlines
18h 59mSIN-SEA
14-8Thu
1 stopUnited Airlines
34h 15mSEA-SIN
S$ 958
23-3Sun
1 stopAsiana Airlines
27h 45mSIN-SEA
8-4Tue
1 stopAsiana Airlines
40h 30mSEA-SIN
S$ 1,014
22-4Tue
directSingapore Airlines
14h 45mSIN-SEA
8-5Thu
directSingapore Airlines
16h 20mSEA-SIN
S$ 1,091
23-3Sun
directSingapore Airlines
14h 10mSIN-SEA
8-4Tue
directSingapore Airlines
16h 20mSEA-SIN
S$ 1,100
12-7Sat
1 stopEVA Air
21h 00mSIN-SEA
8-8Fri
1 stopEVA Air
18h 50mSEA-SIN
S$ 1,215
6-7Sun
1 stopANA
31h 15mSIN-SEA
22-7Tue
1 stopANA
23h 00mSEA-SIN
S$ 1,308
6-7Sun
1 stopANA
31h 15mSIN-SEA
22-7Tue
2 stopsANA
27h 10mSEA-SIN
S$ 1,347
5-4Sat
1 stopEVA Air
18h 40mSIN-SEA
21-6Sat
1 stopEVA Air
20h 10mSEA-SIN
S$ 1,415
5-7Sat
2 stopsJapan Airlines
48h 37mSIN-SEA
22-7Tue
2 stopsJapan Airlines
31h 10mSEA-SIN
S$ 1,478
17-3Mon
2 stopsJapan Airlines
29h 39mSIN-SEA
16-5Fri
2 stopsJapan Airlines
24h 50mSEA-SIN
S$ 1,530

Search by stops

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Search by price

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.
22-6Sun
directSingapore Airlines
14h 45mSIN-SEA
S$ 510
30-1Thu
1 stopUnited Airlines
21h 35mSIN-SEA
S$ 599
29-5Thu
1 stopUnited Airlines
24h 40mSIN-SEA
S$ 600
20-2Thu
1 stopUnited Airlines
21h 44mSIN-SEA
S$ 603
10-5Sat
1 stopSTARLUX Airlines
17h 10mSIN-SEA
S$ 723
5-6Thu
2 stopsJapan Airlines
21h 48mSIN-SEA
S$ 1,027
5-4Sat
directSingapore Airlines
14h 45mSIN-SEA
S$ 1,050
27-4Sun
1 stopSTARLUX Airlines
17h 10mSIN-SEA
S$ 1,382
30-1Thu
2 stopsANA
22h 57mSIN-SEA
S$ 1,539
1-2Sat
2 stopsANA
31h 12mSIN-SEA
S$ 1,630

Search by stops

Search by airline

Search by price

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.
21-1Tue
multi-stopDelta
27h 49mSIN-SEA
7-2Fri
multi-stopDelta
26h 16mSEA-SIN
S$ 1,271
21-1Tue
multi-stopDelta
27h 49mSIN-SEA
7-2Fri
multi-stopDelta
30h 50mSEA-SIN
S$ 1,412
21-1Tue
multi-stopSWISS
38h 48mSIN-SEA
7-2Fri
multi-stopSWISS
34h 30mSEA-SIN
S$ 1,636
21-1Tue
multi-stop
27h 49mSIN-SEA
6-2Thu
multi-stop
20h 55mSEA-SIN
S$ 2,164
21-1Tue
multi-stop
34h 25mSIN-SEA
7-2Fri
multi-stop
29h 21mSEA-SIN
S$ 2,283
21-1Tue
multi-stop
27h 57mSIN-SEA
6-2Thu
multi-stop
28h 45mSEA-SIN
S$ 2,381

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Search by price

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Redmond
Issaquah
Ashford
Marysville
Tacoma
Chehalis
Tukwila
Renton
Lakewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

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