$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.

Sun, Jan 4 - Thu, Jan 8
SAN
San Diego Intl.
SEA
Seattle - Tacoma Intl.
$444 Roundtrip, found 4 hours ago
$444
Roundtrip
found 4 hours ago
Select Bargain Flight flight, departing Sun, Jan 4 from San Diego Intl. to Seattle - Tacoma Intl., returning Thu, Jan 8, priced at $444 found 4 hours ago
Sat, Jan 3 - Sat, Feb 28
CLD
McClellan-Palomar
SEA
Seattle - Tacoma Intl.
$470 Roundtrip, found 1 day ago
$470
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jan 3 from McClellan-Palomar to Seattle - Tacoma Intl., returning Sat, Feb 28, priced at $470 found 1 day ago
Fri, Jan 2 - Mon, Jan 5
SAN
San Diego Intl.
PAE
Seattle Paine Field Intl. Airport
$474 Roundtrip, found 10 hours ago
$474
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Fri, Jan 2 from San Diego Intl. to Seattle Paine Field Intl. Airport, returning Mon, Jan 5, priced at $474 found 10 hours ago

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.

Sat, Jan 24 - Sat, Jan 31
SAN
San Diego
SEA
Seattle
$99 Roundtrip, found 5 days ago
$99
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 24 from San Diego to Seattle, returning Sat, Jan 31, priced at $99 found 5 days ago
Thu, Jan 22 - Mon, Jan 26
SAN
San Diego
SEA
Seattle
$118 Roundtrip, found 6 hours ago
$118
Roundtrip
found 6 hours ago
Select Bargain Flight flight, departing Thu, Jan 22 from San Diego to Seattle, returning Mon, Jan 26, priced at $118 found 6 hours ago
Fri, Feb 27 - Sun, Mar 1
SAN
San Diego
SEA
Seattle
$119 Roundtrip, just found
$119
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Feb 27 from San Diego to Seattle, returning Sun, Mar 1, priced at $119 just found
Tue, Mar 24 - Tue, Mar 31
SAN
San Diego
SEA
Seattle
$119 Roundtrip, found 1 day ago
$119
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, Mar 24 from San Diego to Seattle, returning Tue, Mar 31, priced at $119 found 1 day ago
Thu, Feb 12 - Sat, Feb 21
SAN
San Diego
SEA
Seattle
$157 Roundtrip, found 6 days ago
$157
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Feb 12 from San Diego to Seattle, returning Sat, Feb 21, priced at $157 found 6 days ago

SeaTac economy flight packages

Price found within the past 48 hours. Click for updated prices.
Sultan, Dutch Cup Motel
2.5-star property

Sultan, Dutch Cup Motel

8.6/10 Excellent! (260 reviews)

Feb 5 - Feb 8

3 night stay

San Diego (SAN) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was $348, price is now $253 per person
$253
per person
found 1 day ago
it was a convenient location to our family cemetery and gathering location. Traffic on Hwy 2 was awful!!!

Reviewed on Mar 15, 2021

Graduate by Hilton Seattle
4.0-star property

Graduate by Hilton Seattle

8.2/10 Very Good! (1,002 reviews)

Feb 15 - Feb 18

3 night stay

San Diego (SAN) to Seattle (SEA)

Alaska Airlines • Non-stop • Coach

Seattle (SEA) to San Diego (SAN)

Southwest Airlines • Non-stop • Coach
Price was $459, price is now $324 per person
$324
per person
found 1 day ago
The Graduate is a cool, stylish choice. It is mostly aimed at a younger crowd (we are in our 40's and were there with our daughter), but we all found it comfortable. The rooftop bar, the Mountaineering Club, is a great place for panoramic views of Seattle. The U District is as central a location as you will find, but be aware that there will be noise on the street at night if you keep your windows open. The Poindexter Cafe downstairs was a great place to grab bagels and coffee in the morning, and street parking for the night was easy to find in the neighborhood.

Reviewed on Aug 6, 2025

Hilton Bellevue
3.5-star property

Hilton Bellevue

8.4/10 Very Good! (1,003 reviews)

Feb 18 - Feb 20

2 night stay

San Diego (SAN) to Seattle (SEA)

Southwest Airlines • Non-stop • Coach

Seattle (SEA) to San Diego (SAN)

American Airlines • Non-stop • Coach
Price was $392, price is now $304 per person
$304
per person
just found
The initial room was not great and staff was not helpful until a manager got involved.

Reviewed on Jul 11, 2025

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SeaTac first class flight packages

Price found within the past 48 hours. Click for updated prices.
Graduate by Hilton Seattle
4.0-star property

Graduate by Hilton Seattle

8.2/10 Very Good! (1,002 reviews)

Feb 12 - Feb 15

3 night stay

San Diego (SAN) to Seattle (SEA)

Delta • FirstClass

Seattle (SEA) to San Diego (SAN)

Alaska Airlines • FirstClass
Price was $849, price is now $678 per person
$678
per person
found 1 day ago
The Graduate is a cool, stylish choice. It is mostly aimed at a younger crowd (we are in our 40's and were there with our daughter), but we all found it comfortable. The rooftop bar, the Mountaineering Club, is a great place for panoramic views of Seattle. The U District is as central a location as you will find, but be aware that there will be noise on the street at night if you keep your windows open. The Poindexter Cafe downstairs was a great place to grab bagels and coffee in the morning, and street parking for the night was easy to find in the neighborhood.

Reviewed on Aug 6, 2025

1 Hotel Seattle
5.0-star property

1 Hotel Seattle

9.2/10 Wonderful! (165 reviews)

Feb 12 - Feb 15

3 night stay

San Diego (SAN) to Seattle (SEA)

Delta • FirstClass

Seattle (SEA) to San Diego (SAN)

Alaska Airlines • FirstClass
Price was $1,356, price is now $949 per person
$949
per person
found 1 day ago
This was our third time staying at this particular hotel in the last 10 years so we have a history to compare it to. It will be the last time we stay here. For the room price and the options that you have to DEPEND on the hotel staff to provide for you in a timely manner, it wasn't worth it. Nice property to look at though

Reviewed on May 27, 2025

Lotte Hotel Seattle
5.0-star property

Lotte Hotel Seattle

9.4/10 Exceptional! (1,000 reviews)

Feb 12 - Feb 15

3 night stay

San Diego (SAN) to Seattle (SEA)

Delta • FirstClass

Seattle (SEA) to San Diego (SAN)

Alaska Airlines • FirstClass
Price was $1,125, price is now $943 per person
$943
per person
found 1 day ago
Clean and beautiful

Reviewed on Aug 4, 2025

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More About Flying To SeaTac from San Diego

Route Information for Flights from San Diego to SeaTac

Origin Airport IATA Code
SAN
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Diego to SeaTac

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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.