How much is the bus ticket from Seattle to San Diego?

The cheapest coach tickets from Seattle to San Diego start from £90. The average price for this route is around £154. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus journey from Seattle to San Diego?

The average bus journey time from Seattle to San Diego is 2d , covering a distance of 1062 miles. The fastest bus can take you there in 1d 12h and is operated by Greyhound .

Which bus companies service the Seattle to San Diego route?

Several major bus companies operate on this route with 24 buses available per day, including services from Greyhound , FlixBus .

What is the earliest and latest departure time for the bus from Seattle to San Diego?

The earliest bus departs from Seattle to San Diego at 08:45. And the latest bus departs at 22:50.

What are the CO₂ emissions for the bus trip from Seattle to San Diego?

A bus journey from Seattle to San Diego produces an estimated 43 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.

Which is the best bus company from Seattle to San Diego?

According to Busbud customers, the highest-rated bus company on this route is Greyhound , with an average rating of 3.5 out of 5 stars based on 87435 reviews.

Which company has the best Wi-Fi from Seattle to San Diego?

Based on Busbud reviews, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.

Which bus company offers the most punctual service from Seattle to San Diego?

According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus , with a punctuality rating of 3.9 out of 5 stars.

Which bus company has the cleanest buses from Seattle to San Diego?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus , with a cleanliness rating of 4.1 out of 5 stars.

Bus Seattle to San Diego from £137 | Refundable Tickets

Next bus departures

Next departures from Seattle to San Diego on 25 December
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	16:25	San Diego (Old Town-FlixBus)	Cheapest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	15:55	UCSD Health La Jolla Station	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 23h	22:15	Downtown SD (Seaport)	No tags

Next departures from Seattle to San Diego on 26 December
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 23h	22:15	Downtown SD (Seaport)	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	15:55	Seattle–Tacoma Int'l Airport (SEA)	1d 7h	23:50	Greyhound Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 15h	14:10	San Diego (Old Town-FlixBus)	No tags
	Bus	22:50	Greyhound Station	1d 12h	11:45	Greyhound Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 14h	13:40	UCSD Health La Jolla Station	No tags

Next departures from Seattle to San Diego on 27 December
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 23h	22:15	Downtown SD (Seaport)	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	16:05	Greyhound Station	1d 7h	23:50	Greyhound Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 15h	14:10	San Diego (Old Town-FlixBus)	No tags
	Bus	22:50	Greyhound Station	1d 12h	11:45	Greyhound Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 14h	13:40	UCSD Health La Jolla Station	No tags

Next departures from Seattle to San Diego on 28 December
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 23h	22:15	Downtown SD (Seaport)	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	15:55	Seattle–Tacoma Int'l Airport (SEA)	1d 7h	23:50	Greyhound Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	16:25	San Diego (Old Town-FlixBus)	No tags
	Bus	22:50	Greyhound Station	1d 12h	11:45	Greyhound Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	15:55	UCSD Health La Jolla Station	No tags

Next departures from Seattle to San Diego on 29 December
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	15:55	UCSD Health La Jolla Station	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	15:55	Seattle–Tacoma Int'l Airport (SEA)	1d 7h	23:50	Greyhound Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	16:25	San Diego (Old Town-FlixBus)	No tags
	Bus	22:50	Greyhound Station	1d 12h	11:45	Greyhound Bus Stop	No tags
FlixBus + Greyhound Lines, Inc.	Bus	15:20	Greyhound Station	1d 8h	23:50	Greyhound Bus Stop	No tags

Next departures from Seattle to San Diego on 30 December
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc.	Bus	15:20	Greyhound Station	1d 8h	23:50	Greyhound Bus Stop	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	15:55	Seattle–Tacoma Int'l Airport (SEA)	1d 7h	23:50	Greyhound Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	16:25	San Diego (Old Town-FlixBus)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	15:55	UCSD Health La Jolla Station	No tags
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 23h	22:15	Downtown SD (Seaport)	No tags

Next departures from Seattle to San Diego on 31 December
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	15:55	UCSD Health La Jolla Station	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	15:55	Seattle–Tacoma Int'l Airport (SEA)	1d 7h	23:50	Greyhound Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	16:25	San Diego (Old Town-FlixBus)	No tags
FlixBus + Greyhound Lines, Inc.	Bus	15:20	Greyhound Station	1d 8h	23:50	Greyhound Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 23h	22:15	Downtown SD (Seaport)	No tags

Next departures from Seattle to San Diego on 1 January
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	16:25	San Diego (Old Town-FlixBus)	Cheapest
FlixBus + Greyhound Lines, Inc.	Bus	15:55	Seattle–Tacoma Int'l Airport (SEA)	1d 7h	23:50	Greyhound Bus Stop	Fastest
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 17h	15:55	UCSD Health La Jolla Station	No tags
FlixBus + Greyhound Lines, Inc.	Bus	15:20	Greyhound Station	1d 8h	23:50	Greyhound Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	Bus	22:50	Greyhound Station	1d 23h	22:15	Downtown SD (Seaport)	No tags

Last refresh of the prices: Today at 08:48 PST.

Compare 2 ways to travel from Seattle to San Diego

We recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach San Diego. The journey takes about 1 day, 14 hours 55 minutes and with fares starting at just £124, it presents an excellent value for a comfortable ride.

1train per day

1d 14hAverage duration

1058 milesDistance

155kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average price£90 - £474	Average duration2d	CO₂ emissions 43kg CO₂e
Train	Average price£124 - £733	Average duration1d 14h	CO₂ emissions 155kg CO₂e

Where are the popular stops in Seattle and San Diego?

Stops in Seattle

A
Greyhound Station
503 S Royal Brougham Way, Seattle, WA 98134, USA
Visit page
B
Seattle-Tacoma International Airport
Visit page
C
Washington State Convention Center
705 Pike St, Seattle WA 98101, USA, , Pick-up is at the Charter Bus Loading Zone on 8th Avenue at the corner of 8th Ave. and Pike Street.
Visit page
D
Pier 91
2001 W Garfield St, Seattle WA 98119, USA
Visit page
E
Pier 66
2203 Alaskan Way, Seattle WA 98121, USA
F
International District
700-822 5th Ave S, Seattle, WA 98104, USA

Stops in San Diego

A
Mission Valley Sheraton
1433 Camino del Rio S, San Diego, CA 92108, USA
B
Old Town Courtyard Marriot
2435 Jefferson St, San Diego, CA 92110, USA
C
Downtown Holiday Inn
1617 1st Ave, San Diego, CA 92101, USA
D
Greyhound Station
1313 National Ave, San Diego, CA 92101, USA
E
Market St. & Park Blvd
601 Park Boulevard, San Diego, CA 92101, USA
F
San Ysidro McDonald's
727 E San Ysidro Blvd, San Diego, CA 92173, USA

Compare bus companies

Greyhound

3.5/587,451 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

WiFi2.4

FlixBus

3.5/511,736 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

WiFi2.7

US Bus Companies: FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about travelling by bus from Seattle to San Diego, CA, US

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

How much is the bus ticket from Seattle to San Diego?
The cheapest coach tickets from Seattle to San Diego start from £90. The average price for this route is around £154. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Seattle to San Diego?
The average bus journey time from Seattle to San Diego is 2d , covering a distance of 1062 miles. The fastest bus can take you there in 1d 12h and is operated by Greyhound.
Which bus companies service the Seattle to San Diego route?
Several major bus companies operate on this route with 24 buses available per day, including services from Greyhound, FlixBus.
What is the earliest and latest departure time for the bus from Seattle to San Diego?
The earliest bus departs from Seattle to San Diego at 08:45. And the latest bus departs at 22:50.
What are the CO₂ emissions for the bus trip from Seattle to San Diego?
A bus journey from Seattle to San Diego produces an estimated 43 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Seattle to San Diego?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87435 reviews.
Which company has the best Wi-Fi from Seattle to San Diego?
Based on Busbud reviews, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service from Seattle to San Diego?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Seattle to San Diego?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

23/12

£232

24/12

No data

Today

No data

26/12

£228

27/12

£223

28/12

£160

29/12

£137

30/12

No data

The cheapest trip from Seattle to San Diego, CA, US was searched and found on 29 Dec 2025 with a price of £137

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Seattle to San Diego, CA, US as early as possible.

You can expect to pay from £137 to £232 for a bus ticket from Seattle to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at £137, which is on 2025-12-29.