$51 Cheap flight deals from San Diego (SAN) to SeaTac (SEA)
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This Weekend's Flight Deals from San Diego to SeaTac
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $51 One Way, $99 Round Trip from San Diego to SeaTac
Prices starting at $99 for return flights and $51 for one-way flights to SeaTac were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
SeaTac economy flight packages
Lotte Hotel Seattle
Jan 31 - Feb 3
San Diego (SAN) to Seattle (SEA)
Reviewed on Aug 4, 2025
1 Hotel Seattle
Feb 11 - Feb 16
San Diego (SAN) to Seattle (SEA)
Seattle (SEA) to San Diego (SAN)
Reviewed on May 27, 2025
SeaTac first class flight packages
Graduate by Hilton Seattle
Feb 12 - Feb 15
San Diego (SAN) to Seattle (SEA)
Seattle (SEA) to San Diego (SAN)
Reviewed on Aug 6, 2025
1 Hotel Seattle
Feb 12 - Feb 15
San Diego (SAN) to Seattle (SEA)
Seattle (SEA) to San Diego (SAN)
Reviewed on May 27, 2025
Lotte Hotel Seattle
Feb 12 - Feb 15
San Diego (SAN) to Seattle (SEA)
Seattle (SEA) to San Diego (SAN)
Reviewed on Aug 4, 2025
More About Flying To SeaTac from San Diego
Route Information for Flights from San Diego to SeaTac
Origin Airport IATA Code | SAN |
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Destination Airport IATA Code | SEA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
San Diego to SeaTac
Orbitz is the number one travel site for finding guaranteed low prices on San Diego to SeaTac flights. Not only do we have discount tickets on domestic and international tickets but our cutting-edge mobile tools keep you informed on the go.
Find Low Prices in One Place
Booking a trip from San Diego to SeaTac has never been easier. Not only will you find great deals on flights, we offer bargains on cruises, car rentals, top-notch hotels, and more. You can also research and add local activities in SeaTac to your flight or hotel reservation to keep the kids happy and active.
Flight Booking, Alerts, and More on Your Mobile Device
Use our mobile app for your iPhone, iPad, or Android phone—or our mobile website m.orbitz.com—to find bargains on flights from San Diego to SeaTac wherever you are. Book your cheap San Diego to SeaTac flights and a hotel room too—even at the last minute. Orbitz also makes your life easier with free alerts that are sent to your mobile phone or email about delays to your upcoming flights from San Diego to SeaTac.
Don’t Miss out on Miles
Accumulate frequent flyer miles or points on your San Diego to SeaTac flights. It’s as simple as entering your frequent flyer number when you’re making your flight reservation on Orbitz to rack up miles on qualified flights from San Diego to SeaTac. You can save your frequent flyer numbers in your Orbitz account to save time during your next flight booking.
Flights from San Diego
SeaTac Airports
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.