$106+ 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 9/12. 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 — MEL
11 Nov — 18 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 12 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
Mon 9/11
10:40-12:59
Nonstop2h 19m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
$113
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Mon 2/11
21:35-23:56
Nonstop2h 21m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
$113
Fastest return journey
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Fri 13/11
20:33-22:45
Nonstop2h 12m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
$113
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Thu 17/12
07:05-09:27
Nonstop2h 22m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
$113
SeattleOntario
SEA Seattle/Tacoma Intl - ONT Ontario
SEAONT
Seattle/Tacoma Intl
Tue 10/11
07:45-11:55
1 stop4h 10m
Ontario
Wed 31/12
00:00-00:00
Nonstop0h 00m
$121
SeattleOntario
SEA Seattle/Tacoma Intl - ONT Ontario
SEAONT
Seattle/Tacoma Intl
Tue 17/11
07:40-11:55
1 stop4h 15m
Ontario
Wed 31/12
00:00-00:00
Nonstop0h 00m
$121
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Tue 17/11
05:40-13:05
2 stops7h 25m
Los Angeles
Wed 31/12
00:00-00:00
Nonstop0h 00m
$121
SeattleSan Francisco
SEA Seattle/Tacoma Intl - SFO San Francisco
SEASFO
Seattle/Tacoma Intl
Thu 17/12
05:00-11:25
2 stops6h 25m
San Francisco
Wed 31/12
00:00-00:00
Nonstop0h 00m
$121
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
$125
SeattleOntario
SEA Seattle/Tacoma Intl - ONT Ontario
SEAONT
Seattle/Tacoma Intl
Mon 9/11
20:31-23:06
Nonstop2h 35m
Ontario
Wed 31/12
00:00-00:00
Nonstop0h 00m
$128
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-ONT
SEA-LAS
SEA-IST
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-MEL
SEA-SFO
SEA-LAX
SEA-ONT
SEA-LAS
What is the cheapest month to book a flight from State of Washington?
Currently, February is the cheapest month in which you can book a flight from State of Washington (average of $1,526). Flying from State of Washington in November will prove the most costly (average of $2,321). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from State of Washington?
When flying from State of Washington check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Melbourne.
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 $112. Explore other affordable destinations below.
When is the best time to book a flight from State of Washington?
The best time to book flights from State of Washington is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Browse thousands of different options on Cheapflights for your next trip
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International destinations
Other United States cities
Other Washington origins
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Direct flights from USA
Book a direct flight from one of these other cities located in USA.
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 12 October 2026.
Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from Washington. Routes are based on user searches and were last updated on 12 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 12 October 2026.
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How does Cheapflights help users find flights from Washington?
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Why should you use Cheapflights to find cheap flight tickets from Washington?
Millions of users choose and trust Cheapflights to book the best flight deals from Washington for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Washington with no change fees?
Yes! Cheapflights helps users easily find flights from Washington with no change fees.
Can Cheapflights notify me if prices for flights from Washington become cheaper?
Yes, Cheapflights offers price alerts on flights from Washington so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.