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Flight Deals from San Diego to Seattle from $48

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Stops

  • Nonstop
    from $136
  • Up to 1 stop
    $138

Airlines

  • Alaska Airlines
    $136
  • American Airlines
    $226
  • Delta Air Lines
    $151
  • Frontier Airlines
    $225
  • Hawaiian Airlines
    $150
  • Spirit Airlines
    $138

Cabin Class

  • Economy
    $136

Departure Airports

  • Mc Clellan-Palomar Airport
    $236
  • San Diego International Airport
    $136

Arrival Airports

  • Seattle Tacoma International Airport
    $136
  • Snohomish County (Paine Field) Airport
    $166

Layover Airports

  • Denver International Airport
    $225
  • Fresno Yosemite International Airport
    $146
  • Harry Reid International Airport
    $138
  • Mahlon Sweet Field
    $197
  • Norman Y. Mineta San Jose International Airport
    $175
  • Phoenix Sky Harbor International Airport
    $236
  • Portland International Airport
    $165
  • Roberts Field
    $196
  • Rogue Valley International Medford Airport
    $186
  • Sacramento International Airport
    $146
  • San Francisco International Airport
    $156

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On average save $240 per traveler
Alaska Airlines Logo
Alaska Airlines

05/28/25

SAN
3h 1m
Direct

05/28/25

SEA
Alaska Airlines Logo
Alaska Airlines

05/31/25

SEA
2h 45m
Direct

05/31/25

SAN
$136
Free cancellation within 83 hours of booking
Spirit Airlines Logo
Spirit Airlines

05/28/25

SAN
8h 10m
LAS

05/28/25

SEA
Spirit Airlines Logo
Spirit Airlines

05/31/25

SEA
4h 33m
LAS

05/31/25

SAN
$138
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/28/25

SAN
4h 17m
SMF

05/28/25

SEA
Alaska Airlines Logo
Alaska Airlines

05/31/25

SEA
2h 45m
Direct

05/31/25

SAN
$146
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/24/25

SAN
4h 17m
SMF

05/24/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/02/25

SEA
2h 44m
Direct

06/02/25

SAN
$146
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

06/04/25

SAN
6h 3m
LAS

06/04/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/07/25

SEA
2h 42m
Direct

06/07/25

SAN
$146
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/20/25

SAN
4h 47m
FAT

05/20/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/11/25

SEA
2h 46m
Direct

06/11/25

SAN
$146
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/20/25

SAN
3h 9m
Direct

05/20/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/11/25

SEA
2h 48m
Direct

06/11/25

SAN
$146
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

06/05/25

SAN
3h 7m
Direct

06/05/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

06/09/25

SEA
2h 44m
Direct

06/09/25

SAN
$150
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/10/25

SAN
3h
Direct

06/10/25

SEA
Delta Air Lines Logo
Delta Air Lines

06/10/25

SEA
2h 52m
Direct

06/10/25

SAN
$151
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/28/25

SAN
3h 5m
Direct

05/28/25

SEA
Delta Air Lines Logo
Delta Air Lines

05/28/25

SEA
2h 50m
Direct

05/28/25

SAN
$151
Free cancellation within 83 hours of booking
Spirit Airlines Logo
Spirit Airlines

05/24/25

SAN
6h 27m
LAS

05/25/25

SEA
Spirit Airlines Logo
Spirit Airlines

05/31/25

SEA
8h 36m
LAS

05/31/25

SAN
$155
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/24/25

SAN
4h 17m
SMF

05/24/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/02/25

SEA
6h 39m
SFO

06/02/25

SAN
$156
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/31/25

SAN
3h 6m
Direct

05/31/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/02/25

SEA
6h 39m
SFO

06/02/25

SAN
$156
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/24/25

SAN
3h 6m
Direct

05/24/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

05/28/25

SEA
2h 48m
Direct

05/28/25

SAN
$160
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/28/25

SAN
5h 16m
SMF

05/28/25

SEA
Alaska Airlines Logo
Alaska Airlines

05/31/25

SEA
7h 5m
PDX

05/31/25

SAN
$165
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/30/25

SAN
3h 8m
Direct

05/30/25

PAE
Alaska Airlines Logo
Alaska Airlines

06/02/25

PAE
6h 39m
SFO

06/02/25

SAN
$166
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/22/25

SAN
3h 9m
Direct

05/22/25

SEA
Alaska Airlines Logo
Alaska Airlines

05/27/25

SEA
4h 30m
PDX

05/27/25

SAN
$166
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/20/25

SAN
4h 47m
FAT

05/20/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

05/27/25

SEA
2h 46m
Direct

05/27/25

SAN
$167
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/29/25

SAN
5h 9m
SMF

05/29/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/03/25

SEA
4h 28m
SJC

06/03/25

SAN
$175
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/31/25

SAN
3h 6m
Direct

05/31/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

06/04/25

SEA
6h 1m
SJC

06/04/25

SAN
$177
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/30/25

SAN
6h 25m
MFR

05/30/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/03/25

SEA
6h 1m
SJC

06/03/25

SAN
$186
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

06/04/25

SAN
6h 3m
LAS

06/04/25

SEA
Alaska Airlines Logo
Alaska Airlines

06/07/25

SEA
4h 40m
RDM

06/07/25

SAN
$196
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/25/25

SAN
6h 31m
EUG

05/25/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

06/14/25

SEA
2h 56m
Direct

06/14/25

SAN
$197
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/30/25

SAN
6h 25m
MFR

05/30/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

06/02/25

SEA
6h 39m
SFO

06/02/25

SAN
$214
Free cancellation within 83 hours of booking
Hawaiian Airlines Logo
Hawaiian Airlines

05/25/25

SAN
6h 31m
EUG

05/25/25

SEA
Hawaiian Airlines Logo
Hawaiian Airlines

05/30/25

SEA
7h 5m
PDX

05/30/25

SAN
$224
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

06/01/25

SAN
18h 54m
LAS

06/02/25

SEA
Frontier Airlines Logo
Frontier Airlines

06/05/25

SEA
17h 30m
DEN

06/05/25

SAN
$225
Free cancellation within 83 hours of booking
Frontier Airlines Logo
Frontier Airlines

06/01/25

SAN
18h 54m
LAS

06/02/25

SEA
Frontier Airlines Logo
Frontier Airlines

06/05/25

SEA
27h 5m
LAS

06/06/25

SAN
$225
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/20/25

SAN
3h 9m
Direct

05/20/25

SEA
American Airlines Logo
American Airlines

06/02/25

SEA
2h 46m
Direct

06/02/25

SAN
$226
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/24/25

SAN
3h 9m
Direct

05/24/25

SEA
American Airlines Logo
American Airlines

05/28/25

SEA
2h 46m
Direct

05/28/25

SAN
$226
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

06/10/25

CLD
7h 44m
PHX

06/10/25

SEA
American Airlines Logo
American Airlines

06/11/25

SEA
5h 32m
PHX

06/11/25

CLD
$236
Free cancellation within 83 hours of booking

Top Deals on flights from San Diego to Seattle

San Diego, US (SAN) - Seattle, US (SEA)

Spirit Airlines Logo
Spirit Airlines

May 15

SAN
5h 12m
LAS

May 16

SEA

as low as

$48

San Diego, US (SAN) - Seattle, US (SEA)

Alaska Airlines Logo
Alaska Airlines

Jun 7

SAN
3h 1m
Direct

Jun 7

SEA

as low as

$68

San Diego, US (SAN) - Seattle, US (SEA)

Hawaiian Airlines Logo
Hawaiian Airlines

May 28

SAN
3h 6m
Direct

May 28

SEA

as low as

$75

San Diego, US (SAN) - Seattle, US (SEA)

Delta Air Lines Logo
Delta Air Lines

Jun 11

SAN
3h
Direct

Jun 11

SEA

as low as

$78

San Diego, US (SAN) - Seattle, US (SEA)

Alaska Airlines Logo
Alaska Airlines

Jun 7

SAN
4h 17m
SMF

Jun 7

SEA

as low as

$78

San Diego, US (SAN) - Seattle, US (SEA)

Alaska Airlines Logo
Alaska Airlines

Jun 3

SAN
5h 27m
LAS

Jun 3

PAE

as low as

$88

San Diego, US (SAN) - Seattle, US (SEA)

Alaska Airlines Logo
Alaska Airlines

May 29

SAN
7h 26m
PDX

May 29

SEA

as low as

$88

San Diego, US (SAN) - Seattle, US (SEA)

Alaska Airlines Logo
Alaska Airlines

Jun 17

SAN
4h 55m
FAT

Jun 17

SEA

as low as

$88

San Diego, US (SAN) - Seattle, US (SEA)

Hawaiian Airlines Logo
Hawaiian Airlines

Jun 10

SAN
5h 44m
SFO

Jun 10

SEA

as low as

$92

San Diego, US (SAN) - Seattle, US (SEA)

Frontier Airlines Logo
Frontier Airlines

May 3

SAN
6h 34m
DEN

May 4

SEA

as low as

$93

San Diego, US (SAN) - Seattle, US (SEA)

 Logo

Jun 1

SAN
3h 9m
Direct

Jun 1

SEA

as low as

$95

San Diego, US (SAN) - Seattle, US (SEA)

Alaska Airlines Logo
Alaska Airlines

May 25

SAN
6h 31m
EUG

May 25

SEA

as low as

$98

Frequently Asked Questions

What is the typical flight duration from San Diego to Seattle?
The flight duration from San Diego (SAN) to Seattle (SEA) typically ranges from 2.5 to 3.5 hours. This duration can vary based on weather conditions, air traffic, and the specific route chosen by the carrier. Direct flights are generally faster and more consistent in their timing. Travelers should consider checking for updated flight statuses a day before departure and planning additional time for boarding and ground transport at both airports, ensuring a seamless travel experience between San Diego and Seattle.
Are there any direct flights from San Diego to Seattle?
Yes, there are direct flights available from San Diego (SAN) to Seattle (SEA). Major airlines offer nonstop services which significantly reduce overall travel time when compared to connections. These flights typically operate multiple times throughout the day, offering flexibility in scheduling. To secure the best fare and timing, it is advisable to compare booking platforms and set up alerts for any price changes. The direct options allow for smoother transitions during check-in and security, making travel planning easier for those flying from San Diego to Seattle.
What are the best transportation options from Seattle airport to downtown?
The best transportation options from Seattle-Tacoma International Airport to downtown Seattle include the Link light rail, rideshare services, taxis, and shuttle buses. The light rail is a cost-effective choice with fares generally ranging from $3 to $5, providing a smooth ride directly to central neighborhoods. Alternatively, taxis or rideshare options usually cost between $20 and $40, depending on traffic. For a balance of convenience and cost, many travelers appreciate the light rail’s punctuality and ease of access when journeying from the airport to downtown.
What are the must-see attractions in Seattle for travelers arriving from San Diego?
Travelers arriving from San Diego should not miss iconic attractions in Seattle such as the Space Needle, Pike Place Market, and the historic waterfront area. The Space Needle offers stunning panoramic views of the city and surrounding mountains, while Pike Place Market provides a vibrant culinary and cultural experience. Additionally, nearby museums and bustling neighborhoods like Capitol Hill offer deeper insights into local history and art. Planning visits to these landmarks provides excellent opportunities to immerse oneself in Seattle’s unique blend of tradition and modern flair.
Which local dishes should travelers from San Diego try when visiting Seattle?
When visiting Seattle, travelers from San Diego should try local seafood dishes, notably the fresh Pacific salmon and Dungeness crab, often featured in chowders and grilled specialties. Another must-try is the locally inspired geoduck and oysters, which are celebrated for their unique textures and flavors. Eating at Pike Place Market and waterfront eateries provides an authentic taste of the region. Complementing these dishes, local coffee culture and innovative food trucks offer creative twists that represent Seattle’s culinary diversity, ensuring a memorable gastronomic experience.
What are the best family-friendly activities in Seattle for visitors from San Diego?
Seattle offers numerous family-friendly activities, making it a great destination for travelers from San Diego. Recommended attractions include the Seattle Aquarium, Woodland Park Zoo, and the Pacific Science Center, all providing interactive experiences for children. Families can also enjoy a ride on the Seattle Great Wheel on the waterfront, which offers stunning views of the city. These activities, combined with parks and cultural centers, give families a chance to explore history, nature, and science in engaging ways while providing ample opportunities for dining and relaxation throughout the city.
Are there any budget-friendly hotels in Seattle for travelers from San Diego?
Yes, there are budget-friendly hotels available in Seattle for travelers coming from San Diego. Options often range from $80 to $150 per night depending on the season and location. Neighborhoods like Downtown, Capitol Hill, and the International District offer accommodations that blend affordability with convenient access to key city attractions. Travelers should consider reading recent reviews and comparing rates on multiple booking sites to ensure the best deal. Booking in advance or during off-peak times can also help secure lower rates at well-reviewed properties.
What are the top outdoor activities in Seattle for visitors from San Diego?
Seattle provides a variety of outdoor activities perfect for visitors from San Diego. Outdoor enthusiasts can enjoy kayaking on Lake Union, cycling around Discovery Park, or hiking trails in the nearby Cascade Mountains. Waterfront walks along Elliott Bay and picnics in Green Lake Park are also popular. For a blend of urban exploration and nature, consider visiting the Olympic Sculpture Park. Each activity offers a different perspective of Seattle’s natural beauty and urban planning, enabling visitors to engage with beautiful landscapes and local outdoor culture.
What are the customs requirements for travelers flying from San Diego to Seattle?
Travelers flying from San Diego (SAN) to Seattle (SEA) do not face traditional customs requirements, as both cities are located within the United States. However, all passengers must adhere to TSA security procedures and carry proper identification such as a driver’s license or passport. It’s advisable to arrive at the airport at least two hours before departure to accommodate security screening processes. For any questions related to carry-on policies or prohibited items, passengers should consult the TSA website, ensuring a smooth and hassle-free check-in experience for domestic travel.
Is there a specific time of year when Seattle is best visited by travelers from San Diego?
Seattle is particularly enjoyable in the late spring through early fall, generally from May to September, which offers milder weather and longer daylight hours compared to the rainy season. Travelers from San Diego might appreciate the enhanced outdoor activities and festivals during these months, though visiting outside peak season can result in fewer crowds and lower accommodation rates. It is advisable to monitor weather forecasts as conditions can shift. Ultimately, planning a trip during these months combines pleasant climate with access to seasonal events, making for a memorable visit.
What are the top cultural experiences in Seattle for travelers arriving from San Diego?
Seattle boasts a rich cultural scene that includes world-class museums, thriving music venues, and diverse culinary traditions ideal for travelers from San Diego. Highlights include the Museum of Pop Culture, the Seattle Art Museum, and local theaters that feature performances ranging from indie productions to classic plays. Neighborhoods such as Ballard and Fremont offer street art tours, local craft shops, and historical narratives. Engaging with these cultural experiences provides insight into the city’s innovative spirit and artistic heritage, making a visit both enlightening and entertaining.
What are the best places to shop for souvenirs in Seattle for travelers from San Diego?
The best places to shop for souvenirs in Seattle include the bustling Pike Place Market, boutique stores in Capitol Hill, and specialty shops along the waterfront. These venues offer locally crafted goods like handmade jewelry, artisanal foods, and unique art pieces that represent the city’s eclectic culture. Travelers from San Diego will appreciate stores offering distinctive memorabilia, from coffee blends and seafood seasonings to handcrafted home goods. Comparing products and prices at these locations ensures that you take home authentic keepsakes that capture the essence of Seattle.
Are there any seasonal events in Seattle that travelers from San Diego should not miss?
Yes, Seattle hosts several seasonal events that provide visitors from San Diego with unique cultural and entertainment experiences. Notable events include the Seattle International Film Festival, Seafair during the summer months, and the winter holiday markets and festivities. These events reveal Seattle’s vibrant community spirit while also showcasing local art, food, and music. Checking event calendars ahead of your trip is advisable to catch local festivals, parades, or cultural celebrations that enrich your travel itinerary throughout the varying seasons.
What are the unique airport amenities in Seattle for travelers arriving from San Diego?
Seattle-Tacoma International Airport offers a range of unique amenities that enhance the travel experience. Facilities include diverse dining options featuring local cuisine, comfortable lounges, free Wi-Fi, and even art installations that reflect the city's culture. Additionally, there are family-friendly play areas and wellness zones where travelers can relax before or after flights. For those seeking enhanced comfort, premium lounges provide quieter spaces and additional services. These thoughtful amenities help ease the transition between San Diego and Seattle, ensuring the airport is both functional and welcoming.
What are the best seating options for families traveling from San Diego to Seattle?
Families traveling from San Diego to Seattle should consider booking seats that offer extra legroom or bulkhead options to enhance comfort during the flight. Many airlines offer family seating arrangements that allow for closer proximity, making it easier to keep young children secure and entertained. Window seats are also beneficial for watching the aerial vistas and wildlife below. When booking, specify family or group seating preferences and consider selecting seats in advance. These options generally range in cost from standard fare to slightly premium pricing, offering a mix of comfort and convenience during the journey.
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