Amtrak San Diego to Seattle: How to Travel on the Long-distance Route

Travelling from Amtrak San Diego to Seattle is one of the longest journeys on the West Coast, covering approximately 1,377 miles along the Pacific shoreline. The journey requires two trains: the Pacific Surfliner from San Diego to Los Angeles, and the Coast Starlight. There is no direct train running on this route. Hence, passengers have to make a stop in Los Angeles and take connection train to Seattle. The Pacific Surfliner runs multiple times daily in approximately 2 hours and 50 minutes to 3 hours. The Coast Starlight departs once daily and takes exactly 34 hours to reach Seattle. Additionally, sleeping accommodations are available on leg 2 and must be booked for the 34-hour journey.

Seattle train travel from San Diego

The journey splits into two distinct segments at Los Angeles Union Station, which serves as the natural connection point between Southern California’s Pacific Surfliner network and the long-distance Coast Starlight.

• Train Lines: Pacific Surfliner (San Diego → Los Angeles) + Coast Starlight (Los Angeles → Seattle)
• Total Duration: ~37-38 hours (including connection time in Los Angeles)
• Total Distance: Approximately 1,377 miles (2,216 km) on the Coast Starlight alone; approximately 128 additional miles on the Pacific Surfliner from San Diego
• Frequency: Multiple Pacific Surfliner departures daily from San Diego; one Coast Starlight departure daily from Los Angeles
• Origin Station: San Diego Santa Fe Depot, 1050 Kettner Blvd, San Diego, CA 92101
• Connection Station: Amtrak Los Angeles Union Station (LAX), 800 N Alameda St, Los Angeles, CA 90012
• Destination Station: Amtrak Seattle King Street Station (SEA), 303 South Jackson Street, Seattle, WA 98104

Amtrak San Diego to Seattle Schedule and Fares

The Pacific Surfliner runs up to 12 daily departures between San Diego and Los Angeles. The journey takes approximately 2 hours and 50 minutes to 3 hours. However, the Coast Starlight is Amtrak’s premier West Coast long-distance train; it departs from Los Angeles Union Station once daily and reaches Seattle approximately 34 hours later, passing through Santa Barbara, San Luis Obispo, and the California coast.

Leg 1: Pacific Surfliner- San Diego to Los Angeles

Leg 2: Coast Starlight- Los Angeles to Seattle

Intermediate Stops- Train 14 (LOS ANGELES TO SEATTLE)

Return Journey: Seattle to San Diego 

The return journey from Seattle to San Diego takes a little longer on the Coast Starlight route, while leg 2 from Los Angeles to SAN is shorter, summing it up in approximately 39 hours. 

Leg 1: Coast Starlight- Seattle to Los Angeles

Intermediate Stops- Train 11 ( SEATTLE TO LOS ANGELES)

Leg 2: Pacific Surfliner-Los Angeles to San Diego 

Connection at Los Angeles Union Station

Passengers connecting from the Pacific Surfliner to the Coast Starlight at Los Angeles should allow at least 30 to 45 minutes between arrival and the 9:51 a.m. Coast Starlight departure. Both services use the same station, so no station transfer is needed. 

The Pacific Surfliner arriving at 9:14 a.m. (Train 561, departing San Diego at 6:14 a.m.) gives 37 minutes to connect. The 7:10 a.m. departure from San Diego (Train 563, arriving LA at 10:09 a.m.) misses the Coast Starlight entirely and would require waiting until the next day. The 6:14 a.m. departure from San Diego is the only Pacific Surfliner that allows same-day connection to the Coast Starlight’s 9:51 a.m. LA departure.

Alternative connection strategy: Passengers who do not want to risk missing the Coast 

Starlight by arriving in Los Angeles only 37 minutes ahead can take an earlier departure the evening before and stay overnight in Los Angeles, then board the Coast Starlight the following morning.

Booking Multiple Leg Ticket on Amtrak

As the journey from Amtrak San Diego to Seattle is completed in two legs, passengers have the option either to book them together or separately. 

Through the official Amtrak Website: Amtrak allows booking of the full San Diego-Seattle journey in a single search by entering SAN as the origin and SEA as the destination. The website displays both the Pacific Surfliner and Coast Starlight legs together, and in many cases issues both tickets under a single booking reference.

Via the Amtrak App: The app supports booking of connecting journeys, mobile ticketing, and real-time tracking of both trains throughout the trip.

Booking each leg separately: Passengers can also book the Pacific Surfliner and Coast Starlight separately if they prefer. This allows flexibility in choosing the specific Pacific Surfliner departure and Los Angeles overnight. Each leg is priced differently.

Service Disruption Notice

Periodic trackwork by SCRRA and Union Pacific Railroad affects both the Coast Starlight and Pacific Surfliner on a rotating basis. During active disruption periods, the Coast Starlight (Train 11) can terminate at Emeryville with bus connections provided between Sacramento and Los Angeles, and Train 14 will originate at Emeryville rather than Los Angeles. When these substitutions are in place, the full San Diego-Seattle through-journey will take more time and connections to complete. Hence, always check the official notices for current service advisories before booking or traveling on this route.

Seat Configuration in Amtrak Trains to Seattle

Both trains have similar seat configuration while traveling from Amtrak San Diego to Seattle. 

Pacific Surfliner Cabins

Amtrak Coach Class: Reserved seating in a 2×2 layout with generous legroom, fold-down tray tables, reading lights, and power outlets. Free Amtrak wifi and access to the Cafe car for food and drinks throughout the journey. 

Amtrak Business Class: Reserved seating with additional space, a complimentary non-alcoholic beverage, and a twenty-five percent bonus on Amtrak Guest Rewards points. It is available on all Pacific Surfliner services between San Diego and Los Angeles. Pacific Parlour Car is not available on the San Diego-Los Angeles segment.

Coast Starlight Cabins

It is a Superliner long-distance train with bi-level cars, offering Amtrak cabin types on this route. As the LA-Seattle journey takes 34 hours and involves two nights, Sleeping accommodations are the right choice.

Coach Class: Wide reclining seats in a 2×2 layout with generous legroom, fold-down tray tables, reading lights, and power outlets. Large windows on the upper deck; passengers have access to the Cafe Car throughout the journey. 

Roomette: A private two-person room with two facing seats that convert to upper and lower berths. Includes a large picture window, reading lights, USB charging, climate control, and all meals in the Dining Car. The Roomette is the most appropriate option for a private space for the 34-hour journey. 

Bedroom: A larger private room with a full-size lower bed, an upper bunk, and a private toilet and sink within the room. Access to a shared shower in the Bedroom Suite car. All meals included. Bedroom passengers have access to the Metropolitan Lounge at Los Angeles Union Station before departure and at Seattle King Street Station on arrival.

Family Bedroom: Located on the lower level of the Superliner car, the Family Bedroom accommodates up to two adults and two children. It does not have a private toilet but is positioned close to accessible restrooms. All meals included.

Accessible Bedroom: Lower-level room with wide doorways, accessible toilet and sink, and space for a mobility device. Designed for passengers with disabilities.

Pacific Parlour Car: The Coast Starlight is the only Amtrak train to operate a Pacific Parlour Car, an exclusive upper-level lounge available to Sleeping Car passengers only.

NOTE: All seats in both trains have Amtrak power outlets present, whether it’s a coach cabin or sleeping accommodation.

Departure and Arrival Station Useful Information

The departure station, San Diego Fe Depot, is located in the downtown area; passengers can use multiple transportation options to reach it. However, as the journey is long, they must aim to arrive at least an hour before departure to Los Angeles. It provides designated ticketing and baggage handling. This station also shares some similarities with Amtrak Salt Lake City Station, in terms of structure. Keeping women’s safety and privacy in mind, the station features a separate women’s waiting room, along with a general waiting room.

Upon Arrival at the Seattle King Street Station, passengers depart to the huge waiting area in a white and beige theme. It provides clear markings at every level, whether at stairs or elevators. Approximately four station desks operate at this station. On the upper level, a metropolitan lounge is present, open from 11 a.m. to 5 p.m. on Wednesday to Saturday, and on both sides, plenty of taxis are accessible.

Available Discounts on Amtrak San Diego to Seattle Route

To reduce the overall cost of the ticket, Amtrak offers multiple discounts on both legs between San Diego and Seattle.

• Amtrak’s Children Discount: 50% off Coach fares for ages 2-12 with a fare-paying adult; children under 2 travel free without a seat.
• Amtrak’s Senior Discount (65+): 10% off Coach and Business Class fares.
• Amtrak’s Student Discount (17-24): 15% off Coach and Business Class fares with a valid student ID.
• Amtrak Military & Veterans Discount: 10% off fares with valid military identification.
• Amtrak Groups Discount (6+): Save up to 60% on Coach fares through Amtrak Group Sales.

Tips for Traveling between San Diego and Seattle via Amtrak

To complete this long journey comfortably, passengers must consider these tips while boarding and connecting at Los Angeles.

• Take the early Pacific Surfliner: The 6:14 a.m. departure from San Diego is the only same-day connection to the Coast Starlight in Los Angeles, arriving with enough time to transfer comfortably.
• Book a Roomette on the Coast Starlight: The Los Angeles-Seattle segment lasts over 34 hours. A Roomette provides a bed, privacy, and included meals, making the long journey far more comfortable.
• Choose the left side heading north: Passengers traveling northbound will enjoy the best Pacific Ocean views from the left side of the train.
• Check service alerts before departure: Track maintenance and operational issues can occasionally affect Coast Starlight schedules or routes.
• Allow extra time in Seattle: Long-distance trains can experience delays, so avoid scheduling connections or important activities immediately after arrival in Seattle.
• Arrive early at Amtrak San Diego Santa Fe Depot: Reaching the station 20-30 minutes before departure allows plenty of time for boarding and baggage handling.
• Earn Amtrak Guest Rewards points: Both the Pacific Surfliner and Coast Starlight earn points, helping frequent travelers save on future trips.

Passengers traveling from Amtrak San Diego to Seattle should plan everything, from booking tickets to connection time, as Coast Starlight runs once a day. If someone misses this connection, they will have to wait an entire day to catch it again. In contrast, Pacific Surfliner has more frequency, around 10-12 trains per day. 

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