$150+ Cheap flights from Seattle
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. 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.
What to know about flights from Seattle
Discover essential information about flights departing from Seattle, including flight schedules, destinations, airlines operating at the Seattle airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 19 April 2025.
Good round-trip deal | $1,073 or less |
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Good one-way deal | $57 or less |
Find flights from Seattle
Cheapest flights from SeattleExplore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on 19 April 2025.
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on 19 April 2025.
Find flights from Seattle within your budget
Find flights departing from Seattle 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 19 April 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches
Fly to
Route
Departure
Return
Price
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Mon 19/5
10:10-13:00
Nonstop2h 50m
San Diego
Thu 29/5
19:15-22:25
Nonstop3h 10m
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Sun 1/6
15:20-07:13
1 stop15h 53m
San Diego
Sun 8/6
20:48-00:10
1 stop27h 22m
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Tue 13/5
17:40-00:23
1 stop6h 43m
San Diego
Wed 14/5
14:30-21:31
2 stops7h 01m
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Thu 8/5
09:50-16:28
1 stop6h 38m
San Diego
Sun 11/5
06:15-09:23
Nonstop3h 08m
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Sat 24/5
19:59-22:44
Nonstop2h 45m
San Diego
Tue 27/5
16:59-20:00
Nonstop3h 01m
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Mon 2/6
15:20-19:53
1 stop4h 33m
San Diego
Mon 9/6
20:50-23:57
Nonstop3h 07m
SeattleMiami
SEA - MIA
SEAMIA
Seattle/Tacoma Intl
Sun 25/5
08:25-17:21
Nonstop5h 56m
Miami
Wed 28/5
18:21-22:00
Nonstop6h 39m
SeattleMiami
SEA - MIA
SEAMIA
Seattle/Tacoma Intl
Sun 11/5
08:00-17:04
Nonstop6h 04m
Miami
Tue 20/5
18:15-21:56
Nonstop6h 41m
SeattleSan Diego
SEA - SAN
SEASAN
Seattle/Tacoma Intl
Sun 1/6
06:25-19:37
1 stop13h 12m
San Diego
Sun 8/6
10:57-00:34
1 stop13h 37m
SeattleBoston
SEA - BOS
SEABOS
Seattle/Tacoma Intl
Fri 2/5
11:35-20:08
Nonstop5h 33m
Boston Logan Intl
Mon 5/5
07:10-10:28
Nonstop6h 18m
Best time to book a flight from Seattle
Have a flexible travel schedule? Discover the best time to fly from Seattle with our price prediction graph.
Travel insights for flights from Seattle
Get recent, data-driven insights about flights from Seattle including ideal travel times, pricing trends, and more.
When is the best time to book a flight from Seattle?
Use this chart to determine the optimal time to book a return flight from Seattle to Auckland. Price data was last updated on 11 April 2025.
To ensure you get the cheapest price possible for a flight from Seattle, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle?
Currently, March is the cheapest month in which you can book a flight from Seattle (average of $936). Flying from Seattle in June will prove the most costly (average of $2,155). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
What are popular destinations to fly to from Seattle?
Some of the most frequent flights departing from Seattle everyday are: Chicago (669 flights per day), Los Angeles (537 flights per day), and Portland (416 flights per day).
What is the cheapest place to fly to from Seattle?
The cheapest city to fly to from Seattle is Salt Lake City, with prices starting at $53. Explore other affordable destinations below.
Airline reviews for flights from Seattle
Get insights into the airlines that provide service from Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Seattle. In the last 7 days, Cheapflights users made a total of 134,765 searches.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Isabelle,Apr 2023
AKL - PPT
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Isabelle,Apr 2023
AKL - PPT
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Isabelle,Apr 2023
AKL - PPT
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Isabelle,Apr 2023
AKL - PPT
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Isabelle,Apr 2023
AKL - PPT
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Isabelle,Apr 2023
AKL - PPT
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Direct flights from Washington
Book a direct flight from one of these other cities located in Washington.
Related info for your journey
Access useful and relevant information related to your journey from Seattle. 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 19 April 2025.
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How does Cheapflights help users find flights from Seattle?
Deals for flights from Seattle are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Seattle?
Cheapflights helps you find that perfect flight from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Seattle with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Seattle become cheaper?
Yes! Start tracking prices for flights from Seattle today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.