- 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.









Cheapest price
$337
Average price
$344
Fastest journey
30h 30m
Average duration
33h 20m
Trains per day
9
Distance
1500 km
Omio recommends booking the train as it is the most popular option from Portland, OR to San Diego, CA among Omio's users. If you are prioritising price take the flight with prices starting from $105. For those with little time consider booking a flight which can get you there in 2h 54m. The ticket price range depends on the travel mode: a flight costs an average of $105, and a train costs an average of $150.
Distance: 932 miles (1501 km)
Most popular Train | Flight | Bus | Driving |
|---|---|---|---|
$290 Average price | $242 Average price Cheapest | $244 Average price | $219 Average price (fuel + tolls) |
32h 19m Average total duration 31h 49m Onboard + 30m Additional time* | 5h 54m Average total duration Fastest 2h 54m Onboard + 3h 0m Additional time* | 29h 35m Average total duration 29h 5m Onboard + 30m Additional time* | 16h 6m Average total duration (door-to-door) |
![]() Most popular train company | ![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Portland, OR to San Diego, CA:
A flight is $2 (€2) less than a bus for this route with tickets for a bus from Portland, OR to San Diego, CA costing on average $244 (€201).
A flight is $48 (€39) less than a train for this route with tickets for a train from Portland, OR to San Diego, CA costing on average $290 (€238).
Other travel options to San Diego, CA take longer:
Bus takes on average 29h 5m.
Train takes on average 31h 49m.
Tickets start at around $290 (€238) compared to roughly $219 (€179) in fuel and tolls — a saving of about $-71.31 (€-58.54). The journey takes 31h 49m versus 16h 6m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for Portland, OR to San Diego, CA trains for today, Wednesday, July 15. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
11 Coast Starlight · 794 Pacific Surfliner | 2:22 PM Portland Union Station, Portland, OR | 34h42 | 1:04 AM Santa Fe Depot, San Diego, CA | 1 transfer | |
11 Coast Starlight · 3810 AMTRAK · 710 Gold Runner · 5810 AMTRAK | 2:22 PM Portland Union Station, Portland, OR | 30h30 | 8:52 PM Old Town Station, San Diego, CA | 4 transfers | |
11 Coast Starlight · 3710 AMTRAK · 710 Gold Runner · 5810 AMTRAK | 2:22 PM Portland Union Station, Portland, OR | 30h45 | 9:07 PM Santa Fe Depot, San Diego, CA | 4 transfers | |
11 Coast Starlight · 4794 AMTRAK · 794 Pacific Surfliner | 2:22 PM Portland Union Station, Portland, OR | 34h42 | 1:04 AM Santa Fe Depot, San Diego, CA | 2 transfers | |
11 Coast Starlight · 3810 AMTRAK · 710 Gold Runner · 5810 AMTRAK | 2:22 PM Portland Union Station, Portland, OR | 30h45 | 9:07 PM Santa Fe Depot, San Diego, CA | 4 transfers | |
11 Coast Starlight · 5818 AMTRAK | 2:22 PM Portland Union Station, Portland, OR | 39h13 | 5:35 AM Santa Fe Depot, San Diego, CA | 1 transfer | |
11 Coast Starlight · 3710 AMTRAK · 710 Gold Runner · 5810 AMTRAK | 2:22 PM Portland Union Station, Portland, OR | 30h30 | 8:52 PM Old Town Station, San Diego, CA | 4 transfers | |
11 Coast Starlight · 4794 AMTRAK · 794 Pacific Surfliner | 2:22 PM Portland Union Station, Portland, OR | 34h28 | 12:50 AM Old Town Station, San Diego, CA | 2 transfers | |
11 Coast Starlight · 794 Pacific Surfliner | 2:22 PM Portland Union Station, Portland, OR | 34h28 | 12:50 AM Old Town Station, San Diego, CA | 1 transfer | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
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.
Trains from Portland, OR to San Diego, CA run on average 6 times per day, taking around 31h 49m. Cheap train tickets for this journey start at $150 (€123) but you can travel from only $105 (€86) by flight.
The earliest train runs at 04:01, the last at 14:22. The fastest train covers the 932 miles (1501 km) distance in 34h 28m.
Distance 932 miles (1501 km) |
Average train duration 31h 49m |
Cheapest ticket price $150 (€123) |
Trains per day 6 |
Fastest train 34h 28m |
First train 4:01 AM |
Last train 2:22 PM |
Cheapest Month Nov |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Apr - Jun |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 42 days |
Discover the best of San Diego — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego 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 Portland, OR to San Diego, CA by train. 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 train, 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 Portland, OR to San Diego, CA trains use the Portland Union Station to Santa Fe Depot station pair, with some services arriving at Old Town Station. Use this guide to compare Portland, OR and San Diego, CA train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Portland Union Station has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental, Information Desk, and Luggage Carts.
Food options include: Wilf's Restaurant & Bar, Al-Amir Lebanese Restaurant
Free. ATMs are available in the train station.
Ticket office support is available at Portland Union Station. Information desks are located in the main hall.
Luggage storage is available at Portland Union Station. Lost and found is available at the station.
Available at Portland Union Station: Parking, Taxis, WC.
Available at Portland Union Station: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Portland Union Station: Elevators, ramps, restrooms.
Nearby hotels include Embassy Suites by Hilton Portland Downtown, The Benson, a Coast Hotel, Courtyard by Marriott Portland City Center.
Santa Fe Depot is 1 km from San Diego city centre. Public transport options include:
Santa Fe Depot has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk, and Luggage Carts.
Food options include: The Fish Market, Karl Strauss Brewing Company
Free. ATMs are available in the train station.
Ticket office support is available at Santa Fe Depot. Information desks are located in the main hall.
Luggage storage is available at Santa Fe Depot. Lost and found is available at the station.
Available at Santa Fe Depot: Parking, Taxis, WC.
Available at Santa Fe Depot: Bike Parking, Car Rental.
Accessibility facilities are available at Santa Fe Depot: Ramps.
Nearby hotels include The Westin San Diego, The Guild Hotel, San Diego, a Tribute Portfolio Hotel, Embassy Suites by Hilton San Diego Bay Downtown.
Old Town Station is 5 km from San Diego city centre. Public transport options include:
Old Town Station has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk, and Luggage Carts.
Food options include: Casa Guadalajara, Old Town Mexican Cafe
Free. ATMs are available in the train station.
Ticket office support is available at Old Town Station. Information desks are located in the main hall.
Luggage storage is available at Old Town Station. Lost and found is available at the station.
Available at Old Town Station: Parking, Taxis, WC.
Available at Old Town Station: Bike Parking, Car Rental.
Accessibility facilities are available at Old Town Station: Elevators, ramps.
Nearby hotels include Old Town Inn, Fairfield Inn & Suites by Marriott San Diego Old Town, Best Western Plus Hacienda Hotel Old Town.
Here are some other resources that might have the information you need