Good to know
Close dialog Prices are for flights from San Diego to Seattle for 1 adult in Economy. Flight times are based on nonstop flights or flights with the fewest stops available.
Flight information for San Diego to Seattle to help you plan your next trip.
| Cheapest round-trip flight | $129 | Frontier1 stop6 hrMay 30 — Jun 3 | The cheapest round-trip flight from San Diego to Seattle is currently $129 | |
|---|---|---|---|---|
| Cheapest one-way flight | $50 | Spirit1 stop12 hrJun 11 | The cheapest one-way flight from San Diego to Seattle is currently $50 | |
| Fastest flight | 2 hr 49 min | The fastest nonstop flight from San Diego to Seattle takes 2 hr 49 min | ||
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Close dialog Typical prices for the least expensive flights for weekend trips from San Diego to Seattle per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from San Diego to Seattle is typically January. The most expensive one is typically July.
| January Cheapest | Typical prices: $75–145 |
|---|---|
| July Most expensive | Typical prices: $185–265 |
Popular airports near San Diego
Close dialog Distance and driving time are relative to the city center. Airports are listed based on distance from San Diego center and popularity with travelers.
San Diego International Airport (SAN)
Tijuana International Airport (TIJ)
Tijuana
36 min
16 mi
Los Angeles International Airport (LAX)
Los Angeles
2 hr 3 min
111 mi
John Wayne Airport (SNA)
Santa Ana
1 hr 21 min
78 mi
Popular airports near Seattle
Close dialog Distance and driving time are relative to the city center. Airports are listed based on distance from Seattle center and popularity with travelers.
Seattle–Tacoma International Airport (SEA)
Seattle
18 min
11 mi
Portland International Airport (PDX)
Portland
2 hr 44 min
140 mi
Paine Field (PAE)
Everett
31 min
21 mi
King County International Airport - Boeing Field (BFI)
Seattle
11 min
5 mi
Frequently asked questions about flying from San Diego to Seattle
How long does it take to fly from San Diego to Seattle?
2 hr 49 min is the shortest flight time from San Diego to Seattle.
When are the cheapest days to fly from San Diego to Seattle?
The cheapest days to fly are usually in January. Typical prices range from $75 to $145.
Which airlines provide the cheapest flights from San Diego to Seattle?
The best round-trip deal recently found on Google Flights from San Diego to Seattle was with Frontier from $129. The best one-way deal was with Spirit from $50.
When are direct flights from San Diego to Seattle available?
There are direct flights from San Diego to Seattle on a daily basis.
Which airlines have direct flights from San Diego to Seattle?
Alaska and Delta fly direct from San Diego to Seattle.
What are the cheapest flights from San Diego to Seattle?
The cheapest round-trip flight from San Diego to Seattle starts at $129 from Thu, May 30 to Mon, Jun 3. The cheapest one-way flight starts at $50 and departs on Tue, Jun 11.
When should you visit Seattle?
Most visitors come May–Sep, a period encompassing events such as the Seattle International Film Festival (May); Seafair (Jul), a summer festival including boat races, marathons and parades; and Bumbershoot (Sep), an international music and arts festival. Rainy season is Nov–May, though rain is possible year-round.
How do I find cheap dates to fly from San Diego to Seattle
It's easy to use Google Flights to find the cheapest days to fly from San Diego to Seattle.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Search more flights
Popular trips from San Diego
Close dialog These suggestions are based on the cheapest fares to popular destinations in the next six months. Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
Portland
$100
Jun 6 — Jun 10
1 stop22 hr 44 minFrontier
New York
$184
Aug 24 — Aug 26
1 stop9 hr 23 minFrontier
Las Vegas
$87
May 30 — Jun 2
Nonstop1 hr 19 minSpirit
Barcelona
$686
Oct 31 — Nov 4
2 stops19 hr 20 minITA, Delta
Find flights from San Diego to anywhere
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