Journey information
Overview: San Diego, CA to Seattle, WA flight
Flights from San Diego, CA to Seattle, WA depart on average 68 times per day, taking around 3h 40m. Cheap flight tickets for this journey start at $95 (€77) if you book in advance.
There are 7 flights per day. The earliest flight runs at 00:05, the last at 23:58. The fastest flight covers the 1063 miles (1712 km) distance in 2h 55m. August is the cheapest month to fly.
Distance 1063 miles (1712 km) |
Average flight duration 3h 40m |
Cheapest ticket price $95 (€77) |
Flights per day 68 |
Direct flights 7 |
Fastest flight 2h 55m |
First flight 00:05 |
Last flight 23:58 |
Cheapest month Aug |
Cheapest day Sat |
High season Jul - Sep |
Low season Apr - Jun |
Busiest day Thu |
Least busy day Sat |
Best day to book ahead 63 days |
The cheapest and fastest flights from San Diego, CA to Seattle, WA
Cheapest price
$507
Average price
$827
Fastest journey
3 h 11 m
Average duration
3 h 12 m
Flights per day
96
Distance
1712 km
The best way to find a cheap flight ticket from San Diego, CA to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from San Diego, CA to Seattle, WA will cost around $827 if you buy it on the day, but the cheapest tickets can be found for only $507.
Of the 96 flights that leave San Diego, CA for Seattle, WA onSat, Mar 21, 7 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Mar 21 the direct flights cover the 1712 km distance in an average of 3 h 12 m but if you time it right, some flights will get you there in just 3 h 11 m .
On Sat, Mar 21 the longest flights will take 3 h 13 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
AS1456
AS1358
AS1308
AS1309
AS622
AS622
AA7556
AS1309
AS1456
AS574Travel Information
Compare bus, train, and flight for San Diego, CA to Seattle, WA
Omio recommends booking the train as it is the most popular option from San Diego, CA to Seattle, WA among Omio's users. If you are prioritising price take the bus with prices starting from $151. For those with little time consider booking a flight which can get you there in 3h 40m. The ticket price range depends on the travel mode: a bus costs an average of $151, and a flight costs an average of $95.
Distance: 1063 miles (1712 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
$351 Average price | $342 Average price | $275 Average price Cheapest |
6h 40m Average total duration Fastest 3h 40m Onboard + 3h 0m Additional time* | 37h 24m Average total duration 36h 54m Onboard + 30m Additional time* | 28h 21m Average total duration 27h 51m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options | Direct Options |
Live departures
San Diego, CA to Seattle, WA flight times
The table below shows live departures for San Diego, CA to Seattle, WA flights for today, Friday, March 20. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
AA3131 · AA1178 | 5:49 PM San Diego International Airport | 8h40 | 2:29 AM Seattle-Tacoma International Airport | 1 transfer | |
UA5384 · UA1840 · UA486 | 6:03 PM San Diego International Airport | 10h11 | 4:14 AM Seattle-Tacoma International Airport | 2 transfers | |
UA5384 · UA469 · UA2279 | 6:03 PM San Diego International Airport | 7h29 | 1:32 AM Seattle-Tacoma International Airport | 2 transfers | |
UA5384 · UA360 · UA486 | 6:03 PM San Diego International Airport | 10h11 | 4:14 AM Seattle-Tacoma International Airport | 2 transfers | |
UA5384 · UA5624 | 6:03 PM San Diego International Airport | 8h25 | 2:28 AM Seattle-Tacoma International Airport | 1 transfer | |
UA5384 · UA5873 | 6:03 PM San Diego International Airport | 4h47 | 10:50 PM Seattle-Tacoma International Airport | 1 transfer | |
UA5384 · UA2146 · UA2651 | 6:03 PM San Diego International Airport | 11h56 | 5:59 AM Seattle-Tacoma International Airport | 2 transfers | |
UA5384 · UA1840 · UA2651 | 6:03 PM San Diego International Airport | 11h56 | 5:59 AM Seattle-Tacoma International Airport | 2 transfers | |
UA5384 · UA2019 · UA1434 | 6:03 PM San Diego International Airport | 9h55 | 3:58 AM Seattle-Tacoma International Airport | 2 transfers | |
UA5384 · UA5408 | 6:03 PM San Diego International Airport | 12h13 | 6:16 AM Seattle-Tacoma International Airport | 1 transfer | |
UA5384 · UA469 · UA1434 | 6:03 PM San Diego International Airport | 9h55 | 3:58 AM Seattle-Tacoma International Airport | 2 transfers | |
UA1710 · UA2211 | 6:03 PM San Diego International Airport | 11h42 | 5:45 AM Seattle-Tacoma International Airport | 1 transfer | |
UA1337 · UA2013 | 6:28 PM San Diego International Airport | 6h36 | 1:04 AM Seattle-Tacoma International Airport | 1 transfer | |
UA2237 · UA2456 | 7:16 PM San Diego International Airport | 10h43 | 5:59 AM Seattle-Tacoma International Airport | 1 transfer | |
AS1456 | 7:44 PM San Diego International Airport | 3h13 | 10:57 PM Seattle-Tacoma International Airport | 0 transfersDirect | |
AA2783 · AA3075 | 7:45 PM San Diego International Airport | 10h24 | 6:09 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2783 · AA1241 | 7:45 PM San Diego International Airport | 8h31 | 4:16 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2783 · AA2647 | 7:45 PM San Diego International Airport | 12h10 | 7:55 AM Seattle-Tacoma International Airport | 1 transfer | |
UA1565 · UA486 | 7:55 PM San Diego International Airport | 8h19 | 4:14 AM Seattle-Tacoma International Airport | 1 transfer | |
AS3439 · AS620 | 8:10 PM San Diego International Airport | 6h04 | 2:14 AM Seattle-Tacoma International Airport | 1 transfer | |
AS3194 · AS1423 | 8:12 PM San Diego International Airport | 7h05 | 3:17 AM Seattle-Tacoma International Airport | 1 transfer | |
AS3194 · AS401 | 8:12 PM San Diego International Airport | 6h05 | 2:17 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2057+ AA3856 | 8:16 PM San Diego International Airport | 7h12 | 3:28 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2131 · AA2982 | 8:34 PM San Diego International Airport | 9h39 | 6:13 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2131 · AA3142 | 8:34 PM San Diego International Airport | 10h50 | 7:24 AM Seattle-Tacoma International Airport | 1 transfer | |
AS1429 · AS785 | 8:48 PM San Diego International Airport | 7h45 | 4:33 AM Seattle-Tacoma International Airport | 1 transfer | |
UA465 · UA2456 | 8:53 PM San Diego International Airport | 9h06 | 5:59 AM Seattle-Tacoma International Airport | 1 transfer | |
AS1402 · AS2024 | 9:03 PM San Diego International Airport | 6h21 | 3:24 AM Seattle-Tacoma International Airport | 1 transfer | |
AS1402 · AS2241 | 9:03 PM San Diego International Airport | 4h42 | 1:45 AM Seattle-Tacoma International Airport | 1 transfer | |
AA1460 · AA2647 | 9:18 PM San Diego International Airport | 10h37 | 7:55 AM Seattle-Tacoma International Airport | 1 transfer | |
AA1460 · AA3075 | 9:18 PM San Diego International Airport | 8h51 | 6:09 AM Seattle-Tacoma International Airport | 1 transfer | |
AA7556 | 9:37 PM San Diego International Airport | 3h11 | 12:48 AM Seattle-Tacoma International Airport | 0 transfersDirect | |
AS622 | 9:37 PM San Diego International Airport | 3h11 | 12:48 AM Seattle-Tacoma International Airport | 0 transfersDirect | |
AS2068 · AS552 | 9:41 PM San Diego International Airport | 5h55 | 3:36 AM Seattle-Tacoma International Airport | 1 transfer | |
AS2053 · AS455 | 10:18 PM San Diego International Airport | 7h03 | 5:21 AM Seattle-Tacoma International Airport | 1 transfer | |
AA3130 · AA2647 | 10:38 PM San Diego International Airport | 9h17 | 7:55 AM Seattle-Tacoma International Airport | 1 transfer | |
AS2092 · AS552 | 10:47 PM San Diego International Airport | 4h49 | 3:36 AM Seattle-Tacoma International Airport | 1 transfer | |
UA2117 · UA1434 | 11:00 PM San Diego International Airport | 4h58 | 3:58 AM Seattle-Tacoma International Airport | 1 transfer | |
UA2117 · UA1007 | 11:00 PM San Diego International Airport | 7h28 | 6:28 AM Seattle-Tacoma International Airport | 1 transfer | |
UA682 · UA2651 | 11:12 PM San Diego International Airport | 6h47 | 5:59 AM Seattle-Tacoma International Airport | 1 transfer | |
AS3068 · AS611 | 11:21 PM San Diego International Airport | 5h10 | 4:31 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2747 · AA2647 | 11:41 PM San Diego International Airport | 8h14 | 7:55 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2747 · AA767 | 11:41 PM San Diego International Airport | 18h10 | 5:51 PM Seattle-Tacoma International Airport | 1 transfer | |
AS683 | 11:42 PM San Diego International Airport | 3h10 | 2:52 AM Seattle-Tacoma International Airport | 0 transfersDirect | |
| Saturday, March 21 | |||||
AS2018 · AS749 | 12:01 AM San Diego International Airport | 6h20 | 6:21 AM Seattle-Tacoma International Airport | 1 transfer | |
AS3410 · AS455 | 12:21 AM San Diego International Airport | 5h00 | 5:21 AM Seattle-Tacoma International Airport | 1 transfer | |
AS2061 · AS316 | 12:31 AM San Diego International Airport | 5h45 | 6:16 AM Seattle-Tacoma International Airport | 1 transfer | |
AS574 | 12:52 AM San Diego International Airport | 3h13 | 4:05 AM Seattle-Tacoma International Airport | 0 transfersDirect | |
UA1302 · UA1007 | 12:55 AM San Diego International Airport | 5h33 | 6:28 AM Seattle-Tacoma International Airport | 1 transfer | |
AS1392 · AS2190 | 1:02 AM San Diego International Airport | 4h26 | 5:28 AM Seattle-Tacoma International Airport | 1 transfer | |
AS1308 | 2:35 AM San Diego International Airport | 3h16 | 5:51 AM Seattle-Tacoma International Airport | 0 transfersDirect | |
AA3121+ AA5004 | 2:52 AM San Diego International Airport | 15h04 | 5:56 PM Seattle-Tacoma International Airport | 1 transfer | |
AS652 | 3:43 AM San Diego International Airport | 3h16 | 6:59 AM Seattle-Tacoma International Airport | 0 transfersDirect | |
AS566 · AS360 | 3:59 AM San Diego International Airport | 10h17 | 2:16 PM Seattle-Tacoma International Airport | 1 transfer | |
AS566 · AS139 | 3:59 AM San Diego International Airport | 9h17 | 1:16 PM Seattle-Tacoma International Airport | 1 transfer | |
UA2057 · UA5873 | 1:15 PM San Diego International Airport | 9h35 | 10:50 PM Seattle-Tacoma International Airport | 1 transfer | |
UA2057 · UA4788 | 1:15 PM San Diego International Airport | 6h09 | 7:24 PM Seattle-Tacoma International Airport | 1 transfer | |
AA1055 · AA727 | 1:15 PM San Diego International Airport | 13h07 | 2:22 AM Seattle-Tacoma International Airport | 1 transfer | |
AS1309 | 1:15 PM San Diego International Airport | 3h12 | 4:27 PM Seattle-Tacoma International Airport | 0 transfersDirect | |
UA2057 · UA1791 · UA1498 | 1:15 PM San Diego International Airport | 9h59 | 11:14 PM Seattle-Tacoma International Airport | 2 transfers | |
UA2057 · UA1912 · UA2013 | 1:15 PM San Diego International Airport | 11h49 | 1:04 AM Seattle-Tacoma International Airport | 2 transfers | |
UA2057 · UA2061 · UA2013 | 1:15 PM San Diego International Airport | 11h49 | 1:04 AM Seattle-Tacoma International Airport | 2 transfers | |
AA1055 · AA1241 | 1:15 PM San Diego International Airport | 15h01 | 4:16 AM Seattle-Tacoma International Airport | 1 transfer | |
UA2320 · UA2340 | 1:15 PM San Diego International Airport | 5h25 | 6:40 PM Seattle-Tacoma International Airport | 1 transfer | |
AA1694 · AA3235 | 1:24 PM San Diego International Airport | 7h28 | 8:52 PM Seattle-Tacoma International Airport | 1 transfer | |
AA1694+ AA4291 | 1:24 PM San Diego International Airport | 11h28 | 12:52 AM Seattle-Tacoma International Airport | 1 transfer | |
AA1694+ AA3856 | 1:24 PM San Diego International Airport | 14h29 | 3:53 AM Seattle-Tacoma International Airport | 1 transfer | |
UA1714 · UA1424 | 1:30 PM San Diego International Airport | 7h16 | 8:46 PM Seattle-Tacoma International Airport | 1 transfer | |
UA2343 · UA1801 | 2:00 PM San Diego International Airport | 12h03 | 2:03 AM Seattle-Tacoma International Airport | 1 transfer | |
AS399 · AS2124 | 2:00 PM San Diego International Airport | 6h04 | 8:04 PM Seattle-Tacoma International Airport | 1 transfer | |
AS399 · AS3280 | 2:00 PM San Diego International Airport | 8h48 | 10:48 PM Seattle-Tacoma International Airport | 1 transfer | |
UA2343 · UA2211 | 2:00 PM San Diego International Airport | 15h45 | 5:45 AM Seattle-Tacoma International Airport | 1 transfer | |
AA3227 · AA727 | 2:10 PM San Diego International Airport | 12h12 | 2:22 AM Seattle-Tacoma International Airport | 1 transfer | |
AA3227 · AA1241 | 2:10 PM San Diego International Airport | 14h06 | 4:16 AM Seattle-Tacoma International Airport | 1 transfer | |
AS3368 · AS1462 | 2:16 PM San Diego International Airport | 4h47 | 7:03 PM Seattle-Tacoma International Airport | 1 transfer | |
AS3445 · AS2050 | 2:59 PM San Diego International Airport | 5h13 | 8:12 PM Seattle-Tacoma International Airport | 1 transfer | |
UA496 · UA2456 | 3:00 PM San Diego International Airport | 14h59 | 5:59 AM Seattle-Tacoma International Airport | 1 transfer | |
AA1646 · AA1241 | 3:00 PM San Diego International Airport | 13h16 | 4:16 AM Seattle-Tacoma International Airport | 1 transfer | |
AA1646 · AA727 | 3:00 PM San Diego International Airport | 11h22 | 2:22 AM Seattle-Tacoma International Airport | 1 transfer | |
AA1646 · AA3075 | 3:00 PM San Diego International Airport | 15h09 | 6:09 AM Seattle-Tacoma International Airport | 1 transfer | |
AS3029 · AS629 | 3:15 PM San Diego International Airport | 6h22 | 9:37 PM Seattle-Tacoma International Airport | 1 transfer | |
AS3029 · AS676 | 3:15 PM San Diego International Airport | 8h38 | 11:53 PM Seattle-Tacoma International Airport | 1 transfer | |
AA2535 · AA727 | 4:00 PM San Diego International Airport | 10h22 | 2:22 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2535 · AA1241 | 4:00 PM San Diego International Airport | 12h16 | 4:16 AM Seattle-Tacoma International Airport | 1 transfer | |
AS2090 · AS601 | 4:29 PM San Diego International Airport | 5h16 | 9:45 PM Seattle-Tacoma International Airport | 1 transfer | |
AS3362 · AS408 | 4:39 PM San Diego International Airport | 7h16 | 11:55 PM Seattle-Tacoma International Airport | 1 transfer | |
AA2247+ AA3856 | 4:53 PM San Diego International Airport | 11h00 | 3:53 AM Seattle-Tacoma International Airport | 1 transfer | |
AA2247+ AA4291 | 4:53 PM San Diego International Airport | 7h59 | 12:52 AM Seattle-Tacoma International Airport | 1 transfer | |
UA259 · UA2651 | 4:54 PM San Diego International Airport | 11h20 | 4:14 AM Seattle-Tacoma International Airport | 1 transfer | |
UA259 · UA1498 | 4:54 PM San Diego International Airport | 6h20 | 11:14 PM Seattle-Tacoma International Airport | 1 transfer | |
AS2409 · AS745 | 5:07 PM San Diego International Airport | 6h38 | 11:45 PM Seattle-Tacoma International Airport | 1 transfer | |
AS2098 · AS2077 | 5:11 PM San Diego International Airport | 6h39 | 11:50 PM Seattle-Tacoma International Airport | 1 transfer | |
AS2098 · AS231 | 5:11 PM San Diego International Airport | 4h49 | 10:00 PM Seattle-Tacoma International Airport | 1 transfer | |
AS3347 · AS580 | 5:25 PM San Diego International Airport | 5h27 | 10:52 PM Seattle-Tacoma International Airport | 1 transfer | |
UA1980 · UA2456 | 5:30 PM San Diego International Airport | 12h29 | 5:59 AM Seattle-Tacoma International Airport | 1 transfer | |
AS2313 · AS676 | 5:32 PM San Diego International Airport | 6h21 | 11:53 PM Seattle-Tacoma International Airport | 1 transfer | |
AS576 · AS2249 | 5:47 PM San Diego International Airport | 5h52 | 11:39 PM Seattle-Tacoma International Airport | 1 transfer | |
AS576 · AS2024 | 5:47 PM San Diego International Airport | 9h37 | 3:24 AM Seattle-Tacoma International Airport | 1 transfer | |
AS576 · AS2190 | 5:47 PM San Diego International Airport | 11h41 | 5:28 AM Seattle-Tacoma International Airport | 1 transfer | |
AS576 · AS3280 | 5:47 PM San Diego International Airport | 5h01 | 10:48 PM Seattle-Tacoma International Airport | 1 transfer | |
AS1358 | 5:48 PM San Diego International Airport | 3h15 | 9:03 PM Seattle-Tacoma International Airport | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets San Diego, CA to Seattle, WA by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 20
Mar 21
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Mar 29
Mar 30
Mar 31
Apr 01
Apr 02
Why should you book San Diego, CA to Seattle, WA flights with Omio?
Why book with Omio vs Alaska Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for Alaska Airlines, but also compare tickets for the likes of Spirit Airlines to find the best option for your trip from San Diego, CA to Seattle, WA.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Alaska Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from San Diego, CA to Seattle, WA.
Why book with Omio over Skyscanner, Trip or Edreams?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Spirit Airlines to find the best option for your trip from San Diego, CA to Seattle, WA.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from San Diego, CA to Seattle, WA.
Airlines: Alaska Airlines, Spirit Airlines from San Diego, CA to Seattle, WAFind the best flights between San Diego, CA to Seattle, WA with Omio's travel partners Alaska Airlines, Spirit Airlines from $95 (€77). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Alaska Airlines
Spirit Airlines
FAQs: San Diego, CA to Seattle, WA Flight
Find answers to the most common questions about traveling from San Diego, CA to Seattle, WA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Seattle, WA, this guide helps you travel smarter and with confidence.

- Seafair, a summer festival featuring hydroplane races, parades, and cultural events
- Seattle International Film Festival, one of the largest film festivals in the U.S. showcasing independent films
- Bumbershoot, an annual music and arts festival held over Labor Day weekend
- Seattle Pride Parade, a celebration of LGBTQ+ pride with a colorful parade through downtown.
- Independence Day, fireworks and celebrations marking the nation's birthday
- Thanksgiving, a time for family gatherings and seasonal festivities
- Christmas, holiday lights and decorations creating a festive atmosphere
- New Year's Eve, lively celebrations welcoming the new year with fireworks and events.
popular airports
Popular airports from San Diego, CA to Seattle, WA
- Free Wi-Fi available throughout the airport.
- Shops in terminals 1 and 2, including Duty-Free and Hudson News.
- Parking available, price varies.
- Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport.
- Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance.
- Showers available at the Airspace Lounge, access fee required.
- Lounges available, including United Club and Airspace Lounge.
- Lost and Found located in terminal 2 East, baggage claim area.
- Car rental services available at Rental Car Center, free shuttle from terminals
- Bus Route 992, Airport Station, 4.8 km
- Free Wi-Fi available throughout the airport.
- Shops include duty-free, Hudson News, and local specialty stores, located in the main terminal and concourses.
- Parking available in the General Parking area, approximately 4.7€ ($5) per hour.
- Restaurants are available, including fast food and sit-down options like McDold's and Beecher's Handmade Cheese.
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport, near gates and in main terminal areas.
- Hotels within walking distance, such as the Seattle Airport Marriott and Hilton Seattle Airport.
- Showers are available at The Club at SEA lounges, typically included in lounge access fees.
- Lounges include The Club at SEA and Delta Sky Club, offering amenities like scks and showers.
- Lost and Found located on the baggage claim level, near carousel 13.
- Car rental services are available at the Rental Car Facility, accessible via a free shuttle from the terminal.
- Link Light Rail, SeaTac/Airport Station, 40 minutes
More options for your journey from San Diego, CA to Seattle, WA
Here are some other resources that might have the information you need






