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S$ 101+ Cheap flights from Washington
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7-11. 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.
SEA — SIN
8 Nov — 15 Nov1
Find flights from Washington within your budget
Find flights departing from Washington that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 9 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Depart
Return
Cheapest return flight
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Thu 29-10
08:05-15:20
1 stop7h 15m
San Francisco
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 101
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Wed 11-11
16:40-07:00
2 stops14h 20m
Los Angeles
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 111
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Sun 3-1
07:15-09:43
Nonstop2h 28m
San Francisco
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 114
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Sun 14-2
08:50-18:20
2 stops9h 30m
San Francisco
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 115
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Mon 21-12
19:52-22:08
Nonstop2h 16m
San Francisco
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 120
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Fri 13-11
20:15-23:04
Nonstop2h 49m
Los Angeles
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 127
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Sun 8-11
07:00-09:19
Nonstop2h 19m
San Francisco
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 133
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Thu 12-11
14:57-17:13
Nonstop2h 16m
San Francisco
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 133
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Tue 5-1
10:00-17:34
1 stop7h 34m
Los Angeles
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 140
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Tue 8-12
13:36-19:34
1 stop5h 58m
Los Angeles
Wed 31-12
00:00-00:00
Nonstop0h 00m
S$ 140
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington
Have a flexible travel schedule? Discover the best time to fly from Washington with our price prediction graph.
SEA-SFO
SEA-LAX
SEA-GRR
SEA-ANC
SEA-SIN
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.
Travel insights for flights from Washington
Get recent, data-driven insights about flights from Washington including ideal travel times, pricing trends, and more.
USWA-SIN
SEA-SFO
SEA-LAX
SEA-GRR
SEA-ANC
What is the cheapest month to book a flight from State of Washington?
Currently, November is the cheapest month in which you can book a flight from State of Washington (average of S$ 891). Flying from State of Washington in December will prove the most costly (average of S$ 2,018). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What is the cheapest place to fly to from State of Washington?
The cheapest city to fly to from State of Washington is San Francisco, with prices starting at S$ 263. Explore other affordable destinations below.
When is the best time to book a flight from State of Washington?
The price you pay for your flight from State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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Popular international destinations from United States
The most popular international flight routes departing from United States we’ve come across at this time.
Fly from other United States cities
Fly from popular cities in Washington
Consider departing from one of these cities also located in Washington. Flight origins are based on user searches made on Cheapflights and were last updated on 9 October 2026.
Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from United States. Routes are based on user searches and were last updated on 9 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Related info for your journey
Access useful and relevant information related to your journey from Washington. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 9 October 2026.
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