Fly from
Route
Depart
Return
Price
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Mon 17-2
01:55-10:55
1 stop25h 00m
Seattle/Tacoma Intl
Thu 27-2
12:45-00:35
1 stop19h 50m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Fri 24-1
02:00-18:15
1 stop32h 15m
Seattle/Tacoma Intl
Sat 8-2
00:10-13:05
1 stop20h 55m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Thu 27-3
14:45-16:05
1 stop16h 20m
Seattle/Tacoma Intl
Wed 16-4
01:45-12:40
1 stop19h 55m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Wed 5-2
15:45-18:10
1 stop18h 25m
Seattle/Tacoma Intl
Thu 13-2
00:10-12:05
1 stop19h 55m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Sat 25-1
22:30-09:00
1 stop26h 30m
Seattle/Tacoma Intl
Sat 8-2
11:00-05:00
1 stop26h 00m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Fri 20-12
22:20-15:20
1 stop33h 00m
Seattle/Tacoma Intl
Tue 31-12
05:00-20:15
1 stop23h 15m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Sat 25-1
19:55-08:19
1 stop28h 24m
Seattle/Tacoma Intl
Sat 8-2
08:40-17:40
Nonstop17h 00m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Mon 20-1
00:40-14:40
2 stops30h 00m
Seattle/Tacoma Intl
Fri 24-1
21:16-23:10
2 stops33h 54m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Sat 25-1
22:30-09:00
1 stop26h 30m
Seattle/Tacoma Intl
Sat 8-2
06:20-05:00
2 stops30h 40m
SingaporeSeattle
SIN - SEA
SINSEA
Singapore Changi
Tue 4-2
02:20-09:55
1 stop23h 35m
Seattle/Tacoma Intl
Mon 17-2
08:00-06:40
2 stops30h 40m
Return from | S$ 1,045 |
---|---|
One-way from | S$ 586 |
Popular in | June |
Cheapest in | October |
Average price | S$ 1,309 |
On average, a flight from Singapore to Washington takes 18 hours 13 minutes. Flights to Washington from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.
Users looking for the lowest fares to Washington should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.
The most popular airlines flying from Singapore to Washington are United Airlines, EVA Air and Singapore Airlines.
The cheapest airlines flying from Singapore to Washington are Air China, MIAT Mongolian and Singapore Airlines.
In terms of precipitation, rainfall in Washington 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 Washington when rainfall is around 18.0 mm.
If weather is an important factor for your trip to Washington, 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).
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.
Washington has two main climates: west and east of the Cascades. The west is typically mild and wet, the east cool and dry. Seattle temperatures generally range from the very low single digits in January to about 20 degrees (Celsius) in July; Spokane from about minus six in January to about 20 in July.Most rain falls October through March. The western side of the Olympic Peninsula receives up to 406cm (160 inches) of rain annually, and the western slopes of the Cascades over 500cm (200 inches) of snow. Eastern Washington has only about 15cm (six inches) of precipitation, with more closer to the Rocky Mountains.
With several regional airports, flying within Washington is easy and discount fares are available. There is train service north and south of Seattle and bus service to Spokane and beyond. Washington has the most extensive ferry service in the country, and it includes transport to the San Juan Islands, Bainbridge Island, Whidbey Island, Vashon Island, and Kitsap Peninsula. A car or RV is a great way to see the state and the only way to get to some of the more remote locations. Make sure to fill the gas tank first — Washington is a large state, and gas stations are few and far between in some areas.
Seattle is fun to explore on foot and is well served by the Metro system. The Downtown Ride Free Area has free bus service from 6am to 7pm. To travel across the sound, choose from ferries, speedboats, water taxis, and jet catamarans. Seattle is a difficult city for driving, with bad traffic congestion, one-way streets, and scarce and expensive parking.
Hiking is the best mode of transport in Olympic National Park. A great state for hiking, Washington’s popular trails include the Pacific Crest Trail, Hoh River Trail, and Wonderland Trail.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Washington. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Millions of users choose and trust Cheapflights to book the best flight deals to Washington for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
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