- Must visit
San Diego Museum of Art
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Flights from Seattle, WA to San Diego, CA depart on average 73 times per day, taking around 3h 42m. Cheap flight tickets for this journey start at Kč1834 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 48m. May is the cheapest month to fly.
Distance 1063 miles (1712 km) |
Average flight duration 3h 42m |
Cheapest ticket price Kč1834 |
Flights per day 73 |
Direct flights 7 |
Fastest flight 2h 48m |
First flight 12:05 AM |
Last flight 11:58 PM |
Cheapest Month May |
Cheapest Day Mon |
High Season Oct - Dec |
Low Season Jul - Sep |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 49 days |
Cheapest price
Kč6520
Average price
Kč8296
Fastest journey
2 h 49 m
Average duration
4 h 32 m
Flights per day
7
Distance
1712 km
The best way to find a cheap flight ticket from Seattle, WA to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Seattle, WA to San Diego, CA will cost around Kč8296 if you buy it on the day, but the cheapest tickets can be found for only Kč6520.
Of the 7 flights that leave Seattle, WA for San Diego, CA onMon, Aug 03, 7 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Aug 03 the direct flights cover the 1712 km distance in an average of 4 h 32 m but if you time it right, some flights will get you there in just 2 h 49 m .
On Mon, Aug 03 the longest flights will take 6 h 58 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.










Omio recommends booking the train as it is the most popular option from Seattle, WA to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from Kč2258. For those with little time consider booking a flight which can get you there in 3h 42m. The ticket price range depends on the travel mode: a bus costs an average of Kč2258, and a flight costs an average of Kč1834.
Distance: 1063 miles (1712 km)
| Flight | Most popular Train | Bus |
|---|---|---|
Kč6534 Average price | Kč6162 Average price | Kč5071 Average price Cheapest |
6h 42m Average total duration Fastest 3h 42m Onboard + 3h 0m Additional time* | 37h 4m Average total duration 36h 34m Onboard + 30m Additional time* | 31h 54m Average total duration 31h 24m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Seattle, WA to San Diego, CA:
A bus is Kč1091 less than a train for this route with tickets for a train from Seattle, WA to San Diego, CA costing on average Kč6162.
A bus is Kč1464 less than a flight for this route with tickets for a flight from Seattle, WA to San Diego, CA costing on average Kč6534.
Other travel options to San Diego, CA take longer:
Bus takes on average 31h 24m.
Train takes on average 36h 34m.
The table below shows live departures for Seattle, WA to San Diego, CA flights for today, Sunday, August 2. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 9:41 PM Seattle, WA | 2h57 | 12:38 AM San Diego, CA | 0 transfersDirect | |
![]() | 10:00 PM Seattle, WA | 6h39 | 4:39 AM San Diego, CA | 0 transfersDirect | |
| Monday, August 3 | |||||
![]() | 12:45 AM Seattle, WA | 4h29 | 5:14 AM San Diego, CA | 0 transfersDirect | |
![]() | 2:04 AM Seattle, WA | 5h36 | 7:40 AM San Diego, CA | 0 transfersDirect | |
![]() | 2:49 AM Seattle, WA | 2h49 | 5:38 AM San Diego, CA | 0 transfersDirect | |
![]() | 12:00 PM Seattle, WA | 7h57 | 7:57 PM San Diego, CA | 0 transfersDirect | |
![]() | 1:00 PM Seattle, WA | 7h57 | 8:57 PM San Diego, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, bus, 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.
Discover the best of San Diego, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego, CA trip today.
Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.
Acclaimed contemporary art museum in La Jolla featuring oceanfront settings, modern works, and rotating global exhibitions.
Museum aboard a historic aircraft carrier with restored aircraft, naval exhibits, and immersive views of life at sea.
Balboa Park is San Diego's grand cultural park, packed with gardens, architecture, museums, and walkable plazas worth lingering in.
Historic Gaslamp Quarter offers Victorian-era streets, nightlife energy, and preserved downtown architecture for an atmospheric walk.
Dramatic seaside cliffs and walking paths in La Jolla, famous for waves, sea lions, and sweeping Pacific views.
A San Diego staple: grilled fish in a soft tortilla with cabbage, crema, and salsa. Popularized by Baja influence and coastal seafood culture.
French fries, carne asada, cheese, guacamole, and crema wrapped in a flour tortilla. A late-night local favorite born in San Diego taquerias.
Fresh local sea urchin served raw, prized for its rich, buttery taste. It reflects San Diego's access to Pacific seafood and sushi culture.
Celebrated sushi restaurant specializing in omakase and pristine seafood, including uni. Intimate, polished, and highly respected by locals.
Iconic casual seafood counter known for fish tacos, smoked fish, and harbor views. A classic stop for San Diego's Baja-inspired seafood style.
Refined fine-dining restaurant showcasing local seafood and seasonal California ingredients. Elegant room with one of the city's strongest reputations.
San Diego is pricey for US travel, with higher hotel rates, dining, and parking than many cities, though casual food and buses stay manageable.
Tip 18-20% at restaurants, 15-20% for taxis or rideshares, and $1-2 for coffee drinks or small cafe orders.
Find answers to the most common questions about traveling from Seattle, WA to San Diego, CA 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 San Diego, CA, this guide helps you travel smarter and with confidence.

Most Seattle, WA to San Diego, CA flights use the Seattle-Tacoma International Airport to San Diego International Airport airport pair, with some services landing at McClellan-Palomar Airport. Use this guide to compare Seattle, WA and San Diego, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Seattle-Tacoma International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are available, including fast food and sit-down options like McDold's and Beecher's Handmade Cheese.
Free Wi-Fi available throughout the airport. ATMs are located throughout the terminal, including near baggage claim and ticketingas.
Lost and found is available at the station.
Available at Seattle-Tacoma International Airport: Parking, Taxis, WC.
Available at Seattle-Tacoma International Airport: Car Rental.
Accessibility facilities are available at Seattle-Tacoma International Airport: Elevators, ramps.
Nearby hotels include Hotels within walking distance, such as the Seattle Airport Marriott and Hilton Seattle Airport..
San Diego International Airport is 4 km from San Diego city centre. Public transport options include:
San Diego International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Lost and found is available at the station.
Available at San Diego International Airport: Parking, Taxis, WC.
Available at San Diego International Airport: Car Rental.
Accessibility facilities are available at San Diego International Airport: Elevators, ramps.
Nearby hotels include Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance..
McClellan-Palomar Airport has practical services for this route, including Accessibility.
Accessibility facilities are available at McClellan-Palomar Airport: The place has an entrance that is wheelchair-accessible.
Here are some other resources that might have the information you need