S$ 623+ 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 5-3. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Seattle in 2025
Find the latest flights to Seattle in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 21 February 2025.
Return from | S$ 961 |
---|---|
One-way from | S$ 623 |
Popular in | June |
Cheapest in | March |
Average price | S$ 1,149 |
Good round-trip deal | S$ 1,448 or less |
Good one-way deal | S$ 1,061 or less |
Find flight deals to Seattle
Cheapest flights to SeattleExplore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Explore the most affordable flight options available to Seattle. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
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 200,618 searches and data was last updated on 21 February 2025.
Fly from
Route
Depart
Return
Price
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Mon 10-3
02:00-19:15
1 stop32h 15m
Seattle/Tacoma Intl
Mon 17-3
01:10-00:40
1 stop32h 30m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Thu 10-4
14:00-16:10
1 stop17h 10m
Seattle/Tacoma Intl
Tue 22-4
01:15-12:40
1 stop20h 25m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Wed 7-5
14:35-19:20
1 stop19h 45m
Seattle/Tacoma Intl
Wed 21-5
23:30-09:25
1 stop18h 55m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Mon 10-3
01:30-10:00
1 stop23h 30m
Seattle/Tacoma Intl
Tue 18-3
12:00-05:00
1 stop26h 00m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Thu 22-5
11:05-14:25
1 stop18h 20m
Seattle/Tacoma Intl
Thu 14-8
07:00-18:25
1 stop20h 25m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Wed 9-4
02:00-19:30
1 stop32h 30m
Seattle/Tacoma Intl
Wed 23-4
18:59-12:35
2 stops26h 36m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Sat 22-3
13:15-19:10
1 stop20h 55m
Seattle/Tacoma Intl
Fri 28-3
01:10-12:00
1 stop19h 50m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Wed 5-3
01:30-13:35
1 stop28h 05m
Seattle/Tacoma Intl
Sun 9-3
06:15-05:00
2 stops31h 45m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Sat 22-3
10:00-18:25
1 stop23h 25m
Seattle/Tacoma Intl
Sat 29-3
19:05-11:15
2 stops25h 10m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Wed 6-8
22:50-12:45
1 stop28h 55m
Seattle/Tacoma Intl
Thu 14-8
14:30-21:30
1 stop40h 00m
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.
Travel insights for flights to Seattle
Get recent, data-driven insights about flights to Seattle including ideal travel times, pricing trends, and more.
When is the best time to book a flight to Seattle?
Use this chart to determine the optimal time to book a return flight from Singapore to Seattle. Price data was last updated on 14 February 2025.
Booking 43 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.
How long is the flight to Seattle?
On average, a flight from Singapore to Seattle takes 14 hours 10 minutes. Flights to Seattle from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Seattle?
Use this chart to determine the cheapest time to fly return from Singapore to Seattle. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Seattle should consider flying on Friday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday mornings, when prices are usually at their highest.
What are the most popular airlines that fly to Seattle?
The most popular airlines flying from Singapore to Seattle are United Airlines, Singapore Airlines and EVA Air.
What are the cheapest airlines that fly to Seattle?
The cheapest airlines flying from Singapore to Seattle are United Airlines, China Airlines and American Airlines.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
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).
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 21 February 2025.
To help decide which airline to fly to Seattle, see what other customers have to say about STARLUX Airlines, EVA Air and Korean Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
Entertainment
Boarding
Overall
Comfort
Food
Crew
Reviews
Andrew,Jan 2025
LAX - TPE
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?- 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.
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