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Cheap flights from San Diego to Seattle
Easily compare round-trip flights from San Diego to Seattle
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 San Diego to Seattle by changing tabs
Quickest
Cheapest
Delta
07 Jan
SAN
10:54 am
San Diego airport
3h 05m
1:59 pm
SEA
Seattle/Tacoma Intl airport
09 Jan
SEA
1:35 am
Seattle/Tacoma Intl airport
2h 49m
4:24 am
SAN
San Diego airport
97 USD
Delta
16 Jan
SAN
5:09 am
San Diego airport
3h 07m
8:16 am
SEA
Seattle/Tacoma Intl airport
19 Jan
SEA
9:15 am
Seattle/Tacoma Intl airport
2h 49m
12:04 pm
SAN
San Diego airport
97 USD
Delta
18 Jan
SAN
9:00 am
San Diego airport
3h 07m
12:07 pm
SEA
Seattle/Tacoma Intl airport
21 Jan
SEA
10:57 am
Seattle/Tacoma Intl airport
2h 47m
1:44 pm
SAN
San Diego airport
97 USD
Alaska Airlines
17 Jan
SAN
3:35 am
San Diego airport
3h 05m
6:40 am
SEA
Seattle/Tacoma Intl airport
19 Jan
SEA
3:30 am
Seattle/Tacoma Intl airport
2h 43m
6:13 am
SAN
San Diego airport
117 USD
Alaska Airlines
01 Apr
SAN
12:40 am
San Diego airport
2h 55m
3:35 am
SEA
Seattle/Tacoma Intl airport
08 Apr
SEA
12:40 am
Seattle/Tacoma Intl airport
2h 54m
3:34 am
SAN
San Diego airport
117 USD
Alaska Airlines
05 Nov
SAN
7:45 am
San Diego airport
3h 04m
10:49 am
SEA
Seattle/Tacoma Intl airport
13 Nov
SEA
7:50 am
Seattle/Tacoma Intl airport
2h 45m
10:35 am
SAN
San Diego airport
127 USD
How to get the cheapest flight ticket from San Diego to Seattle
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 Seattle?
May
The cheapest time of year to fly to Seattle from San Diego is May. Most expensive is December
What is the cheapest day to fly to Seattle?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly to Seattle?
in the evening
San Diego to Seattle flights are approximately 12% more expensive in the morning than in the evening
What is the cheapest airline that flies to Seattle?
Major Airline
Major Airline, Spirit Airlines, and United Airlines are the most popular carriers operating from San Diego to Seattle
What is the cheapest route?
San Diego - Seattle/Tacoma Intl
Fly from San Diego to Seattle/Tacoma Intl for the best San Diego - Seattle flight prices
SAN
San Diego
SEA
Seattle/Tacoma Intl
When is the cheapest time to book a flight to Seattle?
50 days before
The cheapest time to buy a flight from San Diego to Seattle is approximately 50 days to departure
60
Days before departure
0
Flight information for San Diego to Seattle (03A - SAN)
Find info about flight duration, direct flights, and airports for your flight from San Diego to Seattle
| Fastest flight time | 2h 55m | The fastest flight from San Diego to Seattle takes 2h 55m. | |
| Direct flights | Every day | Direct flights go from San Diego to Seattle every day. | |
| Airports in Seattle | 3 airports | There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA) |
Alternative routes for San Diego to Seattle
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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Flights from San Diego to:
Flights to other cities in United States
Lost the lust for Seattle? Check out some flights to other cities in United States
Round-trip flights to other destinations
Lost the lust for Seattle? Check out some flights to other destinations
*Flight prices to Seattle are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.