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Cheap flights from San Diego to Seattle-Tacoma International (SAN - SEA)

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The best prices from San Diego to Seattle-Tacoma International are usually found in May or January, booked 41 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

How to find the cheapest flight from
San Diego (SAN) to Seattle-Tacoma International (SEA)

SAN - SEA
Price
$148 - $217
Popular in December High demand for flights, 20% potential price rise
Cheapest in May Best time to find cheap flights, 15% potential price drop
Average price $157 Average for round-trip flights in septiembre 2020
Round-trip from €148 From San Diego to Seattle-Tacoma International
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Diego to Seattle-Tacoma International?

Travelers have found that booking a Monday departure is the best way to save up to 34% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from San Diego to Seattle-Tacoma International?

To save on the cost of your flight from San Diego to Seattle-Tacoma International, book at least 27 days before your planned departure. Booking around this time can save you about 58% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $136 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $197.

When is the cheapest time to fly from San Diego to Seattle-Tacoma International (SAN - SEA)?

It’s optimal to fly from San Diego to Seattle-Tacoma International in the evening. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Cheap flights from San Diego to Seattle-Tacoma International in September, October 2020

The best prices found for SAN to SEA flights for September, October
21 Oct - 26 Oct
$107pp
SAN
San Diego
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
SAN
San Diego
20 Oct - 27 Oct
$113pp
SAN
San Diego
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego
27 Oct - 31 Oct
$117pp
SAN
San Diego
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego

San Diego to Seattle-Tacoma International 2020 flight deals

Cheap flights to Seattle-Tacoma International from San Diego found for this year
21 Oct - 26 Oct
$107pp
SAN
San Diego
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
SAN
San Diego
6 Nov - 8 Nov
$112pp
SAN
San Diego
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
SAN
San Diego
20 Oct - 27 Oct
$113pp
SAN
San Diego
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego

Non-stop flights to Seattle-Tacoma International from San Diego

Save time with San Diego to Seattle-Tacoma International direct flight deals
20 Oct - 27 Oct
$113pp
SAN
San Diego
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego
3 Nov - 7 Nov
$117pp
SAN
San Diego
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego
20 Oct - 21 Oct
$127pp
SAN
San Diego
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SAN
San Diego

Last minute flights from San Diego to Seattle-Tacoma International

Late deals on round-trip flights to Seattle-Tacoma International from San Diego, departing today and this week
3 Oct - 21 Oct
$143pp
SAN
San Diego
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego
2 Oct - 27 Oct
$153pp
SAN
San Diego
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SAN
San Diego
3 Oct - 23 Oct
$163pp
SAN
San Diego
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SAN
San Diego

One-way flights to Seattle-Tacoma International from San Diego

The cheapest one-way flights from San Diego to Seattle-Tacoma International
2:20 pm - 6:03 am
Sun Country Air
1 Stop
15h 43m
SAN - SEA
Sun Country Air
$150
KAYAK
4:55 am - 7:35 pm
Multiple Airlines
2 Stops
14h 40m
SAN - SEA
Multiple Airlines
$152
Gotogate
5:01 am - 1:21 pm
Delta
1 Stop
8h 20m
SAN - SEA
Delta
$177
Delta

Related info for your journey

Useful info, stats and facts about San Diego to Seattle-Tacoma International flights.

Flight FAQs

From San Diego to Seattle-Tacoma International

Are flight prices decreasing from San Diego to Redmond due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Diego and Redmond for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Diego to Seattle-Tacoma International for under $200 on Cheapflights?

Yes, there are multiple flights from San Diego to Seattle-Tacoma International for under $200. The cheapest flight booked recently is on Multiple Airlines for just $107, but on average you can expect to pay $129.

Are there nonstop flights from San Diego to Seattle-Tacoma International for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from San Diego to Seattle-Tacoma International under $200. A good price for a nonstop flight from San Diego to Seattle-Tacoma International is less than $155.

Are there last-minute flights available from San Diego to Seattle-Tacoma International for under $200?

There are currently 20+ open flights from San Diego to Seattle-Tacoma International within the next 7 days for less than $200.

What days are nonstop flights available from San Diego to Redmond?

Nonstop flights can be found on the following days: Thursday, Friday.

How many flights depart from San Diego to Seattle-Tacoma International on average per day?

2 flight departures from San Diego to Seattle/Tacoma Intl per day on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

Does it rain more in San Diego or Redmond?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in San Diego is typically less than Redmond. We can gather that this will continue over the next 1 days.

How long is the flight from San Diego to Seattle-Tacoma International?

Departing from San Diego to Seattle-Tacoma International will take you 3h. The distance between San Diego and Seattle-Tacoma International is about 1057 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from San Diego to Seattle-Tacoma International round-trip?

Our cheapest airline available from San Diego to Seattle-Tacoma International is Delta. Our recent data shows that you can find tickets from as low as $117 on this airline. An additional option worth looking into is Spirit Airlines, starting at $148. Users have found that Delta is 32% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from San Diego to Seattle-Tacoma International one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $59. Users have also found prices from $74 and $150 on Delta and Spirit Airlines, respectively.

Alternative routes for San Diego to Seattle-Tacoma International

Destination information for Seattle-Tacoma International

Things to know before you go. Useful info for your trip from San Diego to Seattle-Tacoma International
Flight duration
2h 51m

Airports servicing San Diego

Airports servicing Seattle

Hourly flight availability from San Diego to Seattle-Tacoma International

Morning 6 AM to noon 80% of SAN to SEA departures
Afternoon Noon to 6 PM 11% of SAN to SEA departures
Evening 6 PM to midnight 6% of SAN to SEA departures
Early morning Midnight to 6 AM 3% of SAN to SEA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Diego to Seattle-Tacoma International
Sunday
10 daily flights
Monday
14 daily flights
Tuesday
14 daily flights
Wednesday
14 daily flights
Thursday
13 daily flights
Friday
12 daily flights
Saturday
11 daily flights
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