SEA to SAN (Seattle to San Diego) Flights

Last Minute Flights from SEA to SAN

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEASan DiegoAugust 2 to August 12$166
*Prices include taxes and fees

Cheapest SEA to SAN Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEASan DiegoAugust 20 to August 21$94
SEASan DiegoOctober 8 to October 8$131
PAESan DiegoOctober 19 to October 26$137
SEACarlsbadFebruary 16 to February 22$296
*Prices include taxes and fees
SEA to SAN Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Distance
1051 mi

Frequently asked questions

What airlines fly direct from Sea-Tac Airport to San Diego Intl. Airport (SAN)?
Alaska Airlines (AS) and Delta Air Lines (DL) can fly you nonstop from Sea-Tac Airport to San Diego Airport. The first airline advertises 234 of these convenient services monthly, while the second has 147 each month. Find your row, make yourself comfy and head off to your destination quickly.
How many flights are there from SEA to SAN?
Approximately 12 a day. If you’re in a big rush to reach San Diego, see if you can grab a good last-minute deal from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego, CA (SAN-San Diego Intl.) and then book it fast!
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego, CA (SAN-San Diego Intl.)?
The flight length from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego, CA (SAN-San Diego Intl.) is around 2 hours and 47 minutes. In-flight entertainment isn’t always available on short journeys like this, so bring a magazine to flick through or listen to a podcast on your phone.
What is the flight distance from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Diego, CA (SAN-San Diego Intl.)?
Approximately 1,050 miles (1,700 1). If you travel regularly and have racked up an useful number of air miles, this medium-haul trip may be the perfect time to upgrade your seating.
How many morning flights are there from SEA to SAN?
Early birds can select from 46 morning flights from SEA to SAN per week.

  • You can fly out as bright and early as 6:00AM if you travel with Alaska Airlines (AS). This carrier offers 25 weekly flights that depart in the morning.
  • Alternatively, secure a ticket with Delta Air Lines (DL) and leave the tarmac as early as 7:25AM. This airline has 21 morning flights every week between SEA and SAN.

How many afternoon flights are there from SEA to SAN?
With 42 weekly afternoon and evening flights from SEA to SAN, forget about that hotel wake-up call. Compare the deals from Alaska Airlines (AS) and you’ll have your pick of 29 flights a week that take off after midday. The first leaves the runway at 2:20PM.
What is the earliest departure time out of SeaTac to San Diego?
The earliest flight flies from SEA at 6:00AM and hits the runway at 8:50AM at SAN. Remember to allow yourself lots of time in the morning to easily make it to your gate.
What is the latest departure time out of SeaTac to San Diego?
The last flight leaves the tarmac at SEA at 9:15PM and comes in at 11:58PM at SAN. You’ll have more than enough time to get ready for this trip.
What is the average price from SeaTac to San Diego?
Flights from SEA to SAN start at around $94. Don’t delay, because deals this good don’t stick around forever! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to San Diego Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to San Diego to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SEA to SAN, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Seattle to San Diego, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.