Hawaiian Airlines flights to San Diego from Seattle

View S$318 flight on Wed, 26 Nov, 2025Opens in a new window
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Hawaiian Airlines flights from Seattle to San Diego (SEA→SAN)

Prices were available within the past 7 days and start at S$318 for one-way flights and S$1,297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, 4 Dec - Sun, 7 Dec
SEA
Seattle
SAN
San Diego
S$1,297 Return, found 1 hour ago
S$1,297
Return
found 1 hour ago
Select Hawaiian Airlines flight, departing Thu, 4 Dec from Seattle to San Diego, returning Sun, 7 Dec, priced at S$1,297 found 1 hour ago

Frequently asked questions

How much is a Hawaiian Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to San Diego Intl. Airport (SAN)?
Landing cheap one-way Hawaiian Airlines flights from SEA to SAN from S$318 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our affordable return fares from S$1,297 for your next getaway.**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 SEA to SAN with Hawaiian Airlines?
Hawaiian Airlines flights to San Diego are generally more affordable in the quieter months of January and November. Whether you're searching for a one-way or a return ticket, you could find a better deal then.
Does Hawaiian Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to San Diego Intl. Airport (SAN)?
Select our "Nonstop" filter when looking for direct Hawaiian Airlines flights from SEA to SAN. You'll also be able to compare other airlines servicing the same nonstop trip.
What airports does Hawaiian Airlines fly into in San Diego?
San Diego Intl. Airport (SAN) is the main San Diego gateway for Hawaiian Airlines flights from Seattle - Tacoma Intl. Airport (SEA).
What kind of luggage can I take on a Hawaiian Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to San Diego Intl. Airport (SAN)?
On a standard economy flight with Hawaiian Airlines from SEA to SAN, you can bring 2 checked-in bags up to 32 kgs with dimensions no larger than 155 centimetres in total. For hand luggage, you can have 1 cabin bag weighing up to 11 kgs and measuring less than 112 centimetres. Weight and size limits can differ based on your cabin class and fare type. To make sure you don't get caught with additional charges at the airport, check your Hawaiian Airlines booking or visit the airline's website before you begin packing.
Can I change or cancel my Hawaiian Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to San Diego Intl. Airport (SAN)?
Changes are typically free within 24 hours of making a booking, but your airline may add a charge after that time. For more details about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without additional charges, apply the "Changes included" or "No cancel fee" filter when planning your next adventure.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Popular airline
American Airlines
Distance
1681 km
Average flight time
2 hours 50 mins

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