American Airlines Cheap Flights from Seattle Paine Field Intl. Airport to San Diego

View €190 flight on Fri, 26 Jun 2026Opens in a new window

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Prices were available within the past 7 days and start at €190 for one-way flights and €276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 21 Apr - Thu, 23 Apr
PAE
Seattle
SAN
San Diego
€276 Return, found 6 days ago
€276
Return
found 6 days ago
Select American Airlines flight, departing Tue, 21 Apr from Seattle to San Diego, returning Thu, 23 Apr, priced at €276 found 6 days ago
American Airlines
Fri, 25 Dec - Thu, 31 Dec
PAE
Seattle
SAN
San Diego
€326 Return, found 6 days ago
€326
Return
found 6 days ago
Select American Airlines flight, departing Fri, 25 Dec from Seattle to San Diego, returning Thu, 31 Dec, priced at €326 found 6 days ago
American Airlines
Fri, 27 Mar - Thu, 2 Apr
PAE
Seattle
SAN
San Diego
€352 Return, found 2 days ago
€352
Return
found 2 days ago
Select American Airlines flight, departing Fri, 27 Mar from Seattle to San Diego, returning Thu, 2 Apr, priced at €352 found 2 days ago
American Airlines
Fri, 25 Dec - Thu, 31 Dec
PAE
Seattle
SAN
San Diego
€361 Return, found 6 days ago
€361
Return
found 6 days ago
Select American Airlines flight, departing Fri, 25 Dec from Seattle to San Diego, returning Thu, 31 Dec, priced at €361 found 6 days ago
American Airlines
Fri, 27 Mar - Thu, 2 Apr
PAE
Seattle
SAN
San Diego
€387 Return, found 2 days ago
€387
Return
found 2 days ago
Select American Airlines flight, departing Fri, 27 Mar from Seattle to San Diego, returning Thu, 2 Apr, priced at €387 found 2 days ago
American Airlines
Sat, 14 Mar - Mon, 16 Mar
PAE
Seattle
SAN
San Diego
€420 Return, found 4 days ago
€420
Return
found 4 days ago
Select American Airlines flight, departing Sat, 14 Mar from Seattle to San Diego, returning Mon, 16 Mar, priced at €420 found 4 days ago
American Airlines
Thu, 24 Dec - Thu, 31 Dec
PAE
Seattle
SAN
San Diego
€449 Return, found 4 days ago
€449
Return
found 4 days ago
Select American Airlines flight, departing Thu, 24 Dec from Seattle to San Diego, returning Thu, 31 Dec, priced at €449 found 4 days ago
American Airlines
Thu, 24 Dec - Thu, 31 Dec
PAE
Seattle
SAN
San Diego
€482 Return, found 4 days ago
€482
Return
found 4 days ago
Select American Airlines flight, departing Thu, 24 Dec from Seattle to San Diego, returning Thu, 31 Dec, priced at €482 found 4 days ago
American Airlines
Wed, 25 Mar - Fri, 27 Mar
PAE
Seattle
SAN
San Diego
€538 Return, found 2 days ago
€538
Return
found 2 days ago
Select American Airlines flight, departing Wed, 25 Mar from Seattle to San Diego, returning Fri, 27 Mar, priced at €538 found 2 days ago

Find the cheapest month to fly from Seattle (PAE) to San Diego (SAN)

January is typically the cheapest month to fly

From €109 - €353 per traveller.

Frequently asked questions

How much is an American Airlines flight from Snohomish County - Paine Field Airport (PAE) to San Diego Intl. Airport (SAN)?
Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap American Airlines return flights from €276 from PAE to SAN. Affordable one-way options from €190 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PAE to SAN with American Airlines?
January is one of the most affordable months to fly to San Diego with American Airlines. You could also find excellent prices on one-way and return tickets in November.
Does American Airlines fly nonstop from Snohomish County - Paine Field Airport (PAE) to San Diego Intl. Airport (SAN)?
To see if there's a direct journey from PAE to SAN with American Airlines or other airlines, use our "Nonstop" filter when looking for flights.
What airports does American Airlines fly into in San Diego?
Get on an American Airlines flight from Snohomish County - Paine Field Airport (PAE) to San Diego, and you'll probably land at San Diego Intl. Airport (SAN). This is the airline's main hub in this destination.
Can I change or cancel my American Airlines flight from Snohomish County - Paine Field Airport (PAE) to San Diego Intl. Airport (SAN)?
Changes are often free within 24 hours of making your booking, but your airline may add a charge after that time. For further information about altering your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to adjust your plans without additional charges, apply the "No cancel fee" or "Changes included" filter when planning your trip.

Travel information

Origin airport
Seattle Paine Field Intl. Airport
Destination airport
San Diego Intl.
Distance
1730 km
Average flight time
2 hours 51 mins

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