Cheap flights from Seattle to San Diego

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Flight information for Seattle to San Diego
(03A to SAN)

Find info about flight duration, direct flights, and airports for your flight from Seattle to San Diego
Best Price Found $59 The best flight deal from Seattle to San Diego found on momondo in the last 72 hours is $59
Fastest flight time 2h 40m The fastest flight from Seattle to San Diego takes 2h 40m.
Direct flights Every day Direct flights go from Seattle to San Diego every day.
Airports in San Diego 2 airports There are 2 airports near San Diego: San Diego (SAN), San Diego Carlsbad-Palomar (CLD)

How to get the cheapest flight ticket from Seattle to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Diego?
January
The cheapest time of year to fly to San Diego from Seattle is January. Most expensive is December
What is the cheapest day to fly to San Diego?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Friday
When is the cheapest time to fly to San Diego?
at noon
Seattle to San Diego flights are approximately 12% more expensive in the morning than at noon
What is the cheapest airline that flies to San Diego?
Spirit Airlines
Spirit Airlines, United Airlines, and Major Airline are the most popular carriers operating from Seattle to San Diego
What is the cheapest route?
Seattle/Tacoma Intl - San Diego
Fly from Seattle/Tacoma Intl to San Diego for the best Seattle - San Diego flight prices
SEA
Seattle/Tacoma Intl
SAN
San Diego
When is the cheapest time to book a flight to San Diego?
60 days before
The cheapest time to buy a flight from Seattle to San Diego is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Seattle to San Diego

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to San Diego by changing tabs
Quickest
Cheapest
Spirit Airlines
Apr 13
SEA
Seattle/Tacoma Intl
4h 54m
1 stop
SAN
San Diego
Apr 19
SAN
San Diego
7h 25m
1 stop
SEA
Seattle/Tacoma Intl
Multiple Airlines
Apr 20
SEA
Seattle/Tacoma Intl
4h 54m
1 stop
SAN
San Diego
Apr 26
SAN
San Diego
14h 33m
1 stop
SEA
Seattle/Tacoma Intl
Spirit Airlines
Apr 4
SEA
Seattle/Tacoma Intl
13h 51m
1 stop
SAN
San Diego
Apr 5
SAN
San Diego
5h 19m
1 stop
SEA
Seattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to San Diego

If you're looking for one-way flights from Seattle to San Diego, view some of our deals below provided by Spirit Airlines
Quickest
Cheapest
Spirit Airlines
Apr 3
SEA
Seattle/Tacoma Intl
13h 51m
1 stop
SAN
San Diego
Multiple Airlines
Mar 31
SEA
Seattle/Tacoma Intl
13h 00m
1 stop
SAN
San Diego
Spirit Airlines
Apr 4
SEA
Seattle/Tacoma Intl
13h 51m
1 stop
SAN
San Diego

Alternative routes for Seattle to San Diego

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Portland to Los Angeles Flights
Fastest flight time
2h 14m
Cheapest price
$51
Portland to San Diego Flights
Fastest flight time
2h 20m
Cheapest price
$51
Bellingham to San Diego Flights
Fastest flight time
2h 47m
Cheapest price
$162
Portland to Palm Springs Flights
Fastest flight time
2h 20m
Cheapest price
$162
Bellingham to Los Angeles Flights
Fastest flight time
2h 47m
Cheapest price
$187
Bellingham to Palm Springs Flights
Fastest flight time
5h 59m
Cheapest price
$337
View more

Flights from Seattle to: