Cheap flights to Washington

WAS — SEA
1 Jun — 8 Jun1
Return
1 adult
Economy
From?
To?
Wed 1-6
Wed 8-6

Flights to Washington in 2022

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 10% potential price rise
Cheapest inJulyBest time to find cheap flights, 1% potential price drop
Average priceS$ 1,090Average for return flights in May 2022
Return fromS$ 1,081From Singapore Changi to Seattle/Tacoma Intl
One-way fromS$ 734One-way flight from Singapore Changi (SIN) to Washington

Cheap flights to Washington in May, June 2022

The best prices found for SEA flights for May, June
23 Jun - 4 Aug
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

18h 05m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 50m
S$ 1,206

Japan Airlines

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Deal found 24.5.22

23 Jun - 4 Aug
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

18h 05m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

33h 21m
S$ 1,261

American Airlines

View Deal

Deal found 24.5.22

30 May - 29 Nov
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

25h 02m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

20h 20m
S$ 1,370

American Airlines

View Deal

Deal found 25.5.22

Washington 2022 flight deals

Cheap flights to Washington found for this year
15 Sep - 6 Oct
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

21h 20m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 30m
S$ 1,081

EVA Air

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Deal found 26.5.22

15 Oct - 28 Oct
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

21h 20m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 30m
S$ 1,088

EVA Air

View Deal

Deal found 24.5.22

20 Sep - 6 Oct
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

21h 20m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 30m
S$ 1,091

EVA Air

View Deal

Deal found 26.5.22

Last minute flights to Washington

Late deals on return flights to Washington, departing today and this week
6 Jun - 17 Jul
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

27h 49m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

2 stops

33h 21m
S$ 1,529

American Airlines

View Deal

Deal found 25.5.22

6 Jun - 17 Jul
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

2 stops

27h 49m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 50m
S$ 1,619

American Airlines

View Deal

Deal found 25.5.22

6 Jun - 17 Jul
SIN

Singapore Changi

SEA

Seattle/Tacoma Intl

1 stop

18h 05m
SEA

Seattle/Tacoma Intl

SIN

Singapore Changi

1 stop

19h 50m
S$ 1,855

American Airlines

View Deal

Deal found 25.5.22

When is the best time to fly to Washington?

Average Washington flight ticket prices and weather conditions for 2022 and 2023 by month

SIN - SEA

Price

S$ 1,045 - S$ 2,672

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

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

The price you pay for your flight to Washington may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Which day is cheapest to fly to Washington?

At the moment, Tuesday is the most economical day to take a flight to Washington. Saturday is likely to be the most costly.

What time of day is cheapest to fly to Washington?

At the moment, flights at midday are likely to offer the best value for money for your Washington trip. A flight in the afternoon will more often than not be of higher cost.

It’s likely your everyday must-have’s originated in Washington. Microsoft probably had a hand in the computer you’re using and it’s likely you tested your “Starbucks language” (half-caf triple venti, no foam caramel machiatto) once today. But there’s more to the Northwest state of Washington than computers and coffee beans.

Washington is a leading lumber producer and many of its native trees grace homes every December: the Douglas fir, white pine, spruce, larch, and cedar. Grab some award-winning apples, pears and cherries before the Washington flight home, and pack away some of Washington’s finest wines for a special evening.

During the Washington holiday, visit one of the 1,000 dams in the area and explore the state’s source of water storage, flood control and power. Major Washington must-sees include Olympic and Mt. Rainier National Parks and Mount St. Helens, which erupted in 1980. Don’t forget a visit to the focal point of Seattle’s skyline. Many visitors booking flights to Washington inevitably find themselves waiting in line with a latte to get to the top of Seattle’s Space Needle.

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Washington climate

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.

When is the best time to fly to Washington?

Peak Season:
Summer is Washington’s high season, with July and August the busiest months. Seattle hosts outdoor festivals mid-May to September (Labour Day), the San Juan Islands are mobbed, and the parks are filled. Tourism peaks again in winter with snow-sport enthusiasts.

Off Season:
October to April, is the rainy season. Hotel rates are lower and Seattle’s performing arts are in full season.

September weekdays are great times to visit: the weather is still pleasant and crowds are smaller. In autumn and winter, the eastern side of the Olympic Peninsula tends to be dry.

Spring is the favourite time for whitewater rafters catching the winter runoff.

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Getting around Washington

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.

What is good to know if travelling to Washington?

  • The small town of Starbuck in Columbia County is not the home of Starbucks, the global coffee company. That’s Pike Place, a downtown Seattle market. Other “liquid” attractions are microbreweries Red Hook Brewery in Woodinville (there are tours) and Yakima Brewing and Malting Co.
  • Leavenworth is a Bavarian village in the foothills of the Cascade Mountains. In the 1960s, the town decided to go Bavarian to stave off economic meltdown. Stores were remodelled and festivals launched including the Autumn Leaf Festival, the Christmas Lighting and the Maifest. Enjoy the Germanic fare such as wiener schnitzel and sauerbraten or pick up a cuckoo clock.
  • Tatoosh Island, about a half mile off Cape Flattery (the most north-westerly point in the continental US) on the Olympic Peninsula is part of the Makah Indian Reservation. Nobody lives on the island, but has a very nice lighthouse, which looks over the entrance to the Strait of Juan de Fuca and lots and lots of birds.
  • Olympic National Park has glacier-capped mountains, almost 96km (60 miles) of wild Pacific coast and old-growth rain forest. The star of the park is Mount Olympus which stands at 2,427 metres (7,962 feet). There are three national parks in Washington State: Olympic National Park, Mount Rainier National ParkNorth Cascades National Park.
  • The four main San Juan Islands – served by Washington State Ferries – are Lopez, Orcas, San Juan and Shaw, although hundreds of islands and islets make up the archipelago. San Juan boasts the Whale Museum and there are the ruins of the British and American forts in San Juan Island National Historic Park.
  • Snoqualmie Falls is famous to fans of 1990s’ super series Twin Peaks. The falls rush down 82 metres (270 feet). Near the top of the falls is the Salish Lodge, which also featured in the programme.

Find flights to Washington

Select your preferred flight destination in Washington from the list below.