Find flights
Deals
When to book
Airlines
Travel Guide

S$ 596+ Cheap flights to Seattle

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 26-12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SEA
31 7月 — 7 8月1
1 adult
週三 31-7
週三 7-8

Flights to Seattle in 2024

Find the latest flights to Seattle in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 172,887 searches and data was last updated on 26 7月 2024.

Return from

S$ 1,107

One-way from

S$ 596

Popular in

December

Cheapest in

October

Average price

S$ 1,562
United Airlines
  • United Airlines
  • 19-12-7-1
  • 3 total stops
  • 80h 59m total
  • Singapore to Seattle
United Airlines
  • United Airlines
  • 26-12
  • 1 total stop
  • 29h 09m total
  • Singapore to Seattle
High demand for flights, 2% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in July 2024

Cheap flights to Seattle in July & August 2024

Discover affordable flights and deals to Seattle in July and August 2024. In the last 7 days, Cheapflights users made a total of 172,887 searches and data was last updated on 26 7月 2024.
The following deals offer some of the lowest prices we've found on flights heading to Seattle in July and August 2024. If these prices don't match your budget, be sure to check back soon for more deals.
週四 29-806:15SIN - SEA
2 stops54h 38mUnited Airlines
週二 10-907:20SEA - SIN
1 stop31h 55mUnited Airlines
Deal found 25-7S$ 1,213
週五 23-806:15SIN - SEA
2 stops31h 45mUnited Airlines
週五 30-807:20SEA - SIN
1 stop20h 25mUnited Airlines
Deal found 24-7S$ 1,214
週五 23-806:15SIN - SEA
2 stops31h 45mUnited Airlines
週五 30-807:20SEA - SIN
2 stops26h 25mUnited Airlines
Deal found 24-7S$ 1,229
週二 6-811:05SIN - SEA
2 stops26h 07mMultiple Airlines
週四 5-916:40SEA - SIN
1 stop23h 00mMultiple Airlines
Deal found 24-7S$ 1,237
週六 3-811:05SIN - SEA
2 stops28h 37mMultiple Airlines
週日 6-1007:10SEA - SIN
2 stops26h 35mMultiple Airlines
Deal found 23-7S$ 1,328
週四 29-808:05SIN - SEA
2 stops23h 11mMultiple Airlines
週二 10-911:14SEA - SIN
2 stops22h 06mMultiple Airlines
Deal found 25-7S$ 1,344
週三 28-808:05SIN - SEA
2 stops23h 11mAmerican Airlines
週四 29-809:16SEA - SIN
2 stops24h 04mAmerican Airlines
Deal found 23-7S$ 1,346
週四 29-808:45SIN - SEA
2 stops53h 15mUnited Airlines
週二 10-912:55SEA - SIN
1 stop38h 50mUnited Airlines
Deal found 24-7S$ 1,355
週四 29-808:45SIN - SEA
2 stops53h 15mUnited Airlines
週二 10-907:20SEA - SIN
2 stops32h 20mUnited Airlines
Deal found 24-7S$ 1,367

Seattle 2024 flight deals

Explore flight deals for Seattle in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 172,887 searches and data were last updated on 26 7月 2024.
Check out some of the best flight deals to Seattle in 2024. For more flight deals, be sure to check back very soon.
週五 6-908:45SIN - SEA
1 stop21h 39mUnited Airlines
週六 21-908:55SEA - SIN
1 stop30h 20mUnited Airlines
Deal found 24-7S$ 1,154
週六 19-1015:10SIN - SEA
1 stop19h 20mEVA Air
週四 24-1001:30SEA - SIN
1 stop19h 30mEVA Air
Deal found 25-7S$ 1,169
週四 29-806:15SIN - SEA
2 stops54h 38mUnited Airlines
週二 10-907:20SEA - SIN
1 stop31h 55mUnited Airlines
Deal found 25-7S$ 1,213
週五 23-806:15SIN - SEA
2 stops31h 45mUnited Airlines
週五 30-807:20SEA - SIN
1 stop20h 25mUnited Airlines
Deal found 24-7S$ 1,214
週五 23-806:15SIN - SEA
2 stops31h 45mUnited Airlines
週五 30-807:20SEA - SIN
2 stops26h 25mUnited Airlines
Deal found 24-7S$ 1,229
週五 18-1002:00SIN - SEA
1 stop32h 30mMultiple Airlines
週五 25-1013:32SEA - SIN
2 stops32h 33mMultiple Airlines
Deal found 25-7S$ 1,236
週二 6-811:05SIN - SEA
2 stops26h 07mMultiple Airlines
週四 5-916:40SEA - SIN
1 stop23h 00mMultiple Airlines
Deal found 24-7S$ 1,237
週四 19-1214:15SIN - SEA
1 stop19h 50mChina Airlines
週一 6-100:10SEA - SIN
1 stop32h 30mChina Airlines
Deal found 24-7S$ 1,272
週四 19-1214:15SIN - SEA
1 stop19h 50mChina Airlines
週一 6-100:10SEA - SIN
1 stop32h 30mChina Airlines
Deal found 25-7S$ 1,273

Flights to Seattle departing soon

Discover available last-minute flight options to Seattle, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 172,887 searches and data was last updated on 26 7月 2024.
Users traveling to Seattle last-minute should check out these flights departing soon. It's recommended that you verify the details of your last-minute flight before booking.
週六 3-811:05SIN - SEA
2 stops28h 37mMultiple Airlines
週日 6-1007:10SEA - SIN
2 stops26h 35mMultiple Airlines
Deal found 23-7S$ 1,328
週日 4-811:05SIN - SEA
2 stops40h 12mMultiple Airlines
週一 7-1007:10SEA - SIN
2 stops26h 35mMultiple Airlines
Deal found 24-7S$ 1,400
週二 30-708:45SIN - SEA
1 stop30h 57mUnited Airlines
週二 6-819:25SEA - SIN
1 stop32h 20mUnited Airlines
Deal found 25-7S$ 1,758
週二 30-708:45SIN - SEA
1 stop30h 57mUnited Airlines
週二 6-807:27SEA - SIN
2 stops32h 13mUnited Airlines
Deal found 25-7S$ 1,772
週二 30-706:15SIN - SEA
2 stops27h 07mMultiple Airlines
週二 6-809:25SEA - SIN
2 stops24h 20mMultiple Airlines
Deal found 25-7S$ 1,887
週日 4-813:10SIN - SEA
3 stops47h 35mMultiple Airlines
週日 6-1001:45SEA - SIN
2 stops26h 15mMultiple Airlines
Deal found 24-7S$ 1,946
週五 2-808:45SIN - SEA
2 stops51h 28mUnited Airlines
週二 20-816:40SEA - SIN
1 stop23h 00mUnited Airlines
Deal found 24-7S$ 2,000
週六 3-821:50SIN - SEA
1 stop27h 45mAmerican Airlines
週日 6-1013:30SEA - SIN
1 stop19h 50mAmerican Airlines
Deal found 23-7S$ 2,012
週五 2-808:45SIN - SEA
2 stops51h 28mUnited Airlines
週二 20-806:45SEA - SIN
2 stops32h 55mUnited Airlines
Deal found 24-7S$ 2,016

One-way flights to Seattle

Explore one-way flight options to Seattle for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 172,887 searches and data was last updated on 26 7月 2024.
Take a look at some of the best available flights traveling to Seattle at this time. If you're in need of a round-trip flight to Seattle instead, make sure to update the search form at the top of page.
週四 26-1222:20SIN - SEA
1 stop29h 09mUnited Airlines
Deal found 25-7S$ 596
週四 26-1222:20SIN - SEA
1 stop29h 09mUnited Airlines
Deal found 25-7S$ 602
週五 1-1102:00SIN - SEA
1 stop32h 15mChina Airlines
Deal found 25-7S$ 712
週六 7-908:45SIN - SEA
1 stop28h 14mUnited Airlines
Deal found 25-7S$ 754
週日 29-1209:05SIN - SEA
Nonstop14h 10mSingapore Airlines
Deal found 25-7S$ 795
週四 26-1209:05SIN - SEA
Nonstop14h 10mSingapore Airlines
Deal found 25-7S$ 834
週三 31-711:05SIN - SEA
2 stops26h 40mUnited Airlines
Deal found 25-7S$ 835
週六 2-1106:40SIN - SEA
3 stops29h 27mUnited Airlines
Deal found 25-7S$ 838
週六 7-906:15SIN - SEA
2 stops24h 35mANA
Deal found 25-7S$ 844

Direct flights to Seattle

週四 19-1209:05SIN - SEA
Nonstop14h 10mSingapore Airlines
週二 7-108:45SEA - SIN
Nonstop16h 55mSingapore Airlines
Deal found 24-7S$ 1,304
週四 19-1209:05SIN - SEA
Nonstop14h 10mSingapore Airlines
週二 7-108:45SEA - SIN
Nonstop16h 55mSingapore Airlines
Deal found 25-7S$ 1,306
週二 21-109:05SIN - SEA
Nonstop14h 10mSingapore Airlines
週四 13-208:45SEA - SIN
Nonstop16h 55mSingapore Airlines
Deal found 25-7S$ 2,165
週四 29-809:00SIN - SEA
Nonstop14h 45mSingapore Airlines
週二 10-910:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 25-7S$ 2,677
週四 29-809:00SIN - SEA
Nonstop14h 45mSingapore Airlines
週二 10-910:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 24-7S$ 2,768
週四 29-809:00SIN - SEA
Nonstop14h 45mSingapore Airlines
週二 10-910:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 24-7S$ 2,951
週日 1-909:00SIN - SEA
Nonstop14h 45mSingapore Airlines
週六 1-308:45SEA - SIN
Nonstop16h 55mSingapore Airlines
Deal found 24-7S$ 3,229
週日 1-909:00SIN - SEA
Nonstop14h 45mSingapore Airlines
週六 1-308:45SEA - SIN
Nonstop16h 55mSingapore Airlines
Deal found 25-7S$ 3,232
週二 6-809:00SIN - SEA
Nonstop14h 45mSingapore Airlines
週二 10-910:15SEA - SIN
Nonstop16h 20mSingapore Airlines
Deal found 23-7S$ 3,283

Find flights to Seattle within your budget

Locate flights to Seattle that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 172,887 searches and data was last updated on 26 7月 2024.

Fly from

Any airport

Budget

S$ 1,107 - S$ 1,342

Route

Depart

Return

Price

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週四 19-12

1 stop26h 59m

Seattle/Tacoma Intl

週二 7-1

2 stops54h 00m

S$ 1,107

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週六 19-10

1 stop38h 25m

Seattle/Tacoma Intl

週五 25-10

1 stop22h 20m

S$ 1,131

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週日 15-9

1 stop16h 50m

Seattle/Tacoma Intl

週五 20-9

1 stop19h 55m

S$ 1,135

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週六 19-10

1 stop19h 20m

Seattle/Tacoma Intl

週四 24-10

1 stop19h 30m

S$ 1,169

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週五 18-10

1 stop32h 30m

Seattle/Tacoma Intl

週五 25-10

2 stops32h 33m

S$ 1,236

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週二 21-1

1 stop32h 35m

Seattle/Tacoma Intl

週四 13-2

Nonstop16h 55m

S$ 1,267

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週四 19-12

1 stop19h 50m

Seattle/Tacoma Intl

週一 6-1

1 stop32h 30m

S$ 1,273

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週六 24-8

2 stops30h 44m

Seattle/Tacoma Intl

週六 31-8

1 stop23h 00m

S$ 1,306

Singapore ChangiSeattle/Tacoma Intl

SIN - SEA

SINSEA

Singapore Changi

週一 20-1

2 stops24h 54m

Seattle/Tacoma Intl

週四 13-2

1 stop20h 25m

S$ 1,342

Flights are sorted by cheapest first

Deals found on 25-7

Best time to book a flight to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle with our price prediction graph.
Estimated return 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.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

When is the best time to book a flight to Seattle?

Use this chart to determine the optimal time to book a return flight to Seattle. Price data was last updated on 23 July 2024.
Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly to Seattle?

Use this chart to determine the cheapest time to fly return to Seattle. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Seattle should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday afternoons, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 26 7月 2024.
To help decide which airline to fly to Seattle, see what other customers have to say about American Airlines, Korean Air and China Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
109 reviews

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

STARLUX Airlines
9.1
Wonderful
109 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.5
Very Good
1,092 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.5
Very Good
1,446 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.5
Very Good
862 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

8.3
Very Good
1,447 reviews
STARLUX Airlines
9.1
Wonderful
109 reviews

Boarding

9.1

Food

9.0

Crew

9.3

Entertainment

9.1

Overall

9.1

Comfort

9.2

Reviews

1 / 2

First time on starlux. I was pleasantly surprised. Exceeded my expectations.

The Space Needle, Mt. Rainier, Microsoft — these towering giants of nature, architecture, and industry all symbolise Seattle in many people’s minds. But more than anything, the first glimpse that travellers get from looking out their window on a flight to Seattle is a city of water (and not just the frequent rain). Seattle’s geography is defined by rivers, lakes, canals, and of course the beautiful harbour on Puget Sound with its view of the Olympic Mountains.

The waterfront is one of Seattle’s main attractions, providing shopping at Pike Place Market, restaurants, hotels, the Seattle Aquarium, and the Seattle Art Museum. From the waterfront, you can embark on a narrated cruise or a whale watch.

The Seattle Centre is a two-minute monorail ride from downtown. Originally built for the 1962 world’s fair, but continually evolving, the Seattle Centre is a beautifully designed complex of gardens and fountains, restaurants, shops, and theatres, and of course the Space Needle.

When booking a flight to Seattle consider planning a day trip to Mount Rainier National Park where outdoor enthusiasts can hike in summer amid the wildflowers and waterfalls or ski the glaciers in winter.

Seattle climate

Yes, it does rain a lot in Seattle. But on the other hand, it is rarely unpleasantly hot, and winters are a lot milder than in other places of the same latitude. However, the latitude does mean that winter days are short (which may be the reason that Seattle has become the coffee capital of America). Though winters are not severe, they are chilly, and it can snow. Whenever you go, be prepared for at least some rain and cool evenings.

Getting around Seattle

Seattle is a great city to walk in. It’s very compact, but there can be a lot of hills, so you may want to hop aboard the excellent Metro. The Metro has a Ride-Free zone downtown, so it’s easy to get around without spending a lot of money. You can also buy all-day passes that work for the buses and the Waterfront Streetcar. To get to the Seattle Center, hop on the Seattle Monorail and get a great view of the city. For more views of Seattle’s skyline, take a water taxi to Seacrest Park and you can also relax at popular Alki beach. Driving can be difficult in the city. Between the bad traffic, one-way streets and expensive parking, it’s not recommended. If you’re heading out to Mt Rainier or the Olympic peninsula, you will need a rental car.

What is good to know if travelling to Seattle?

  • For useful information about the city and its attractions for visitors, it’s hard to beat the city government’s website, seattle.gov. The page on visiting is the most relevant.
  • Seattle Weekly is the city’s main arts-and-entertainment weekly, with detailed information on current film, music, theatre, and arts and an extensive dining guide and database of restaurant reviews.
  • From the top of the Space Needle, you get a spectacular view of the city and the harbour.
  • The Experience Music Project, at the foot of the Space Needle, is an amazing museum of American popular music, in particular the rock music of the northwest. The brainchild of Microsoft co-founder Paul Allen and designed by avant-garde architect Frank Gehry, among its exhibits are interactive rooms where you can be a rock musician on stage.
  • Seattle offers a variety of harbour cruises, narrated, with meals if you choose; the sunset cruise is spectacular. There are also whale watch cruises. If you have the time and are willing to spend the money, they’re worth it. But for much less of an investment, you can take a ferry to destinations around Puget Sound and you may well see dolphins, if not whales.
  • One of Seattle’s hidden treasures is the lovely Kubota Garden, a 20-acre Japanese garden, with native northwest plants and a waterfall, in South Seattle, operated by the Seattle Parks and Recreation Department.
  • On the plus side of the long rainy season, Seattle has lots to do indoors. This city is an excellent place for film, the performing arts, and professional sports. Seattleites read a lot, too, so you’ll find plenty of bookshops.
  • When is the best time to fly to Seattle?

    Peak season: There is much less rain from April to October, and because the summer weather is mild, any time during this half of the year is pleasant. Summer is the most popular time. It stays light till 10pm in June and July. Summer is when the big, primarily outdoor festivals are held. During the occasional summer rain, there is nearly always something to see in the theatres and performance halls.Higher rates tend to be from around mid-May to mid-September.

  • What does SEA mean?

    SEA stands for Seattle/Tacoma Intl Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • What airport do you fly into for flights to Seattle?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights to Seattle.

  • Can I find cheaper flights to Seattle if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seattle on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seattle?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Seattle.

  • What is the cheapest airport to fly to in Seattle?

    Seattle/Tacoma Intl is currently the cheapest airport to fly to in Seattle. One-way flights to Seattle/Tacoma Intl typically cost S$ 112, while return flights cost around S$ 232.

  • How much is a return flight to Seattle?

    A return flight to Seattle will typically cost around S$ 227, however they can be found for as little as S$ 173.

  • Does Seattle/Tacoma Intl have rental cars?

    Yes. Those touching down at Seattle/Tacoma Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seattle/Tacoma Intl?

    Yes. Seattle/Tacoma Intl has hotels nearby for those requiring accommodations. Seatac Inn is the closest property to Seattle/Tacoma Intl (0.0 km away from Seattle/Tacoma Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly your favourite airline to Seattle
Fly your favorite airline to Seattle. Flight routes are based on user searches made on Cheapflights and were last updated on 26 7月 2024.

Search flights to Seattle by cabin class

Find flights to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Seattle?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Seattle?

Cheapflights simply makes it quick and affordable to book flights to Seattle by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Seattle with no change fees?

Certainly. Search results for flights to Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Seattle become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.