There are 10 ways to get from Baltimore to University of California, San Diego by plane, bus (Greyhound, Flixbus), train (Amtrak), car, train, subway, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Baltimore-Washington International Airport to San Diego International Airport
best- Fly from Baltimore-Washington International Airport (BWI) to San Diego International Airport (SAN)BWI - SAN
8h 23m$116–402Bus
- Take the bus from Baltimore Downtown Bus Station to Harrisburg Bus Station
- Take the bus from Harrisburg Bus Station to St Louis Bus Station
- Take the bus from St Louis Bus Station to Los Angeles Union Station
- Take the bus from Los Angeles Union Station to San Diego
2d 16h$257–735Train
- Take the train from Baltimore Penn Station to Washington Union Station
- Take the train from Rockville Amtrak to Chicago Union Station
- Take the train from Chicago Union Station to Fullerton Amtrak Station
- Take the train from Fullerton Amtrak Station to San Diego Old Town Transportation Center
2d 19h$295–1,236Drive 2,607 mi
- Drive from Baltimore to University of California, San Diego2,607 mi
42h 53m$476–688Train to Ronald Reagan Washington National Airport, fly to San Diego International Airport
- Take the train from Baltimore Penn Station to Washington Union Station
- Fly from Ronald Reagan Washington National Airport (DCA) to San Diego International Airport (SAN)DCA - SAN
9h 17m$360–2,081Train, subway to Washington Dulles International Airport, fly to San Diego International Airport
- Take the train from Baltimore Penn Station to New Carrollton Amtrak Station
- Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platform
- Fly from Washington Dulles International Airport (IAD) to San Diego International Airport (SAN)IAD - SAN
9h 41m$188–876Train to Philadelphia International Airport, fly to San Diego International Airport
- Take the train from Baltimore Penn Station to 30th Street Station
- Fly from Philadelphia International Airport (PHL) to San Diego International Airport (SAN)PHL - SAN
9h 59m$287–989Fly Baltimore-Washington International Airport to Los Angeles International Airport, bus
- Fly from Baltimore-Washington International Airport (BWI) to Los Angeles International Airport (LAX)BWI - LAX
- Take the bus from LAX Terminal 3 Shared Rides Stop to San Diego
11h 31m$169–464Fly Baltimore-Washington International Airport to Long Beach Airport, bus
- Fly from Baltimore-Washington International Airport (BWI) to Long Beach Airport (LGB)BWI - LGB
- Take the bus from Long Beach Downtown Transit Gallery to San Diego
12h 7m$186–754Train, bus
- Take the train from Baltimore Penn Station to Chicago Union Station
- Take the train from Chicago Union Station to Riverside
- Take the train from Riverside - Downtown to Oceanside
- Take the bus from Oceanside Transit Center Stall 8 to Gilman Dr & Myers Dr
3d 1h$392–1,842
Baltimore to University of California, San Diego by bus and foot
Questions & Answers
The cheapest way to get from Baltimore to University of California, San Diego is to fly which costs $110 - $410 and takes 8h 23m.
The fastest way to get from Baltimore to University of California, San Diego is to fly which takes 8h 23m and costs $110 - $410.
No, there is no direct bus from Baltimore station to University of California, San Diego. However, there are services departing from Baltimore Downtown Bus Station and arriving at San Diego via Harrisburg Bus Station, St Louis Bus Station and Los Angeles Union Station. The journey, including transfers, takes approximately 2 days 16h.
No, there is no direct train from Baltimore station to University of California, San Diego station. However, there are services departing from Baltimore Penn Station and arriving at UCSD Central Campus Station via Union Station, Red Line Center Platform, Rockville Amtrak, Chicago Union Station, Fullerton Amtrak Station and Old Town Station. The journey, including transfers, takes approximately 2 days 19h.
The distance between Baltimore and University of California, San Diego is 2331 miles. The road distance is 2622.2 miles.
The best way to get from Baltimore to University of California, San Diego without a car is to bus which takes 2 days 16h and costs $250 - $750.
It takes approximately 8h 23m to get from Baltimore to University of California, San Diego, including transfers.
Baltimore to University of California, San Diego bus services, operated by Greyhound USA, depart from Baltimore Downtown Bus Station.
Baltimore to University of California, San Diego train services, operated by Amtrak Northeast Regional, depart from Baltimore Penn Station.
The best way to get from Baltimore to University of California, San Diego is to fly which takes 8h 23m and costs $110 - $410. Alternatively, you can bus, which costs $250 - $750 and takes 2 days 16h, you could also train, which costs $290 - $1,300 and takes 2 days 19h.
What companies run services between Baltimore, MD, USA and University of California, San Diego, CA, USA?
Southwest Airlines and United Airlines fly from Baltimore-Washington International Airport (BWI) to San Diego International Airport (SAN) every 4 hours. Alternatively, you can take a bus from Baltimore Downtown Bus Station to University of California, San Diego via Harrisburg Bus Station, St Louis Bus Station, Los Angeles Union Station, and San Diego in around 2d 16h.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- southwest.com
Flights from Baltimore-Washington International Airport to San Diego International Airport
- Ave. Duration
- 5h 44m
- When
- Every day
- Estimated price
- $190–800
Flights from Baltimore-Washington International Airport to San Diego International Airport via Phoenix
- Ave. Duration
- 7h 25m
- When
- Monday to Wednesday
- Estimated price
- $190–800
Flights from Baltimore-Washington International Airport to San Diego International Airport via Denver
- Ave. Duration
- 7h 28m
- When
- Monday to Saturday
- Estimated price
- $190–850
Flights from Baltimore-Washington International Airport to San Diego International Airport via Kansas City
- Ave. Duration
- 7h 25m
- When
- Sunday
- Estimated price
- $190–800
Flights from Ronald Reagan Washington National Airport to San Diego International Airport via St. Louis
- Ave. Duration
- 7h 10m
- When
- Saturday
- Estimated price
- $350–1,500
Flights from Ronald Reagan Washington National Airport to San Diego International Airport via Las Vegas
- Ave. Duration
- 7h 15m
- When
- Monday to Friday
- Estimated price
- $360–1,500
Flights from Ronald Reagan Washington National Airport to San Diego International Airport via Kansas City
- Ave. Duration
- 8h 30m
- When
- Tuesday, Wednesday, and Sunday
- Estimated price
- $350–1,500
Flights from Ronald Reagan Washington National Airport to San Diego International Airport via Omaha
- Ave. Duration
- 7h 50m
- When
- Sunday
- Estimated price
- $350–1,500
Flights from Ronald Reagan Washington National Airport to San Diego International Airport via Dallas
- Ave. Duration
- 8h 29m
- When
- Monday, Tuesday, Wednesday, Saturday, and Sunday
- Estimated price
- $360–1,500
Flights from Washington Dulles International Airport to San Diego International Airport via Denver
- Ave. Duration
- 7h 40m
- When
- Monday to Wednesday
- Estimated price
- $190–850
Flights from Washington Dulles International Airport to San Diego International Airport via Phoenix
- Ave. Duration
- 7h 30m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $190–800
Flights from Philadelphia International Airport to San Diego International Airport via Chicago Midway
- Ave. Duration
- 7h 28m
- When
- Every day
- Estimated price
- $220–900
Flights from Philadelphia International Airport to San Diego International Airport via Denver
- Ave. Duration
- 7h 40m
- When
- Monday, Tuesday, Wednesday, and Saturday
- Estimated price
- $220–950
Flights from Baltimore-Washington International Airport to Los Angeles International Airport
- Ave. Duration
- 5h 52m
- When
- Every day
- Estimated price
- $120–550
Flights from Baltimore-Washington International Airport to Los Angeles International Airport via Las Vegas
- Ave. Duration
- 7h 31m
- When
- Monday, Tuesday, Wednesday, Saturday, and Sunday
- Estimated price
- $120–550
Flights from Baltimore-Washington International Airport to Los Angeles International Airport via Kansas City
- Ave. Duration
- 7h 30m
- When
- Monday to Wednesday
- Estimated price
- $120–550
Flights from Baltimore-Washington International Airport to Los Angeles International Airport via St. Louis
- Ave. Duration
- 7h 30m
- When
- Sunday
- Estimated price
- $120–550
Flights from Baltimore-Washington International Airport to Los Angeles International Airport via Denver
- Ave. Duration
- 7h 30m
- When
- Monday to Friday
- Estimated price
- $120–550
Flights from Baltimore-Washington International Airport to Long Beach Airport
- Ave. Duration
- 5h 42m
- When
- Monday, Tuesday, Wednesday, and Sunday
- Estimated price
- $160–700
Flights from Baltimore-Washington International Airport to Long Beach Airport via Las Vegas
- Ave. Duration
- 7h 43m
- When
- Monday, Tuesday, Wednesday, and Saturday
- Estimated price
- $160–700
Flights from Baltimore-Washington International Airport to Long Beach Airport via Denver
- Ave. Duration
- 7h 37m
- When
- Monday to Friday
- Estimated price
- $160–700
Flights from Baltimore-Washington International Airport to Long Beach Airport via Dallas
- Ave. Duration
- 7h 50m
- When
- Monday to Friday
- Estimated price
- $160–700
Flights from Baltimore-Washington International Airport to Long Beach Airport via Chicago Midway
- Ave. Duration
- 7h 55m
- When
- Saturday
- Estimated price
- $160–700
Flights from Baltimore-Washington International Airport to Long Beach Airport via Phoenix
- Ave. Duration
- 8h 6m
- When
- Monday, Tuesday, Wednesday, and Sunday
- Estimated price
- $160–700
Flights from Baltimore-Washington International Airport to Long Beach Airport via Nashville
- Ave. Duration
- 8h 25m
- When
- Saturday
- Estimated price
- $160–700
- Website
- united.com
Flights from Baltimore-Washington International Airport to San Diego International Airport via Denver
- Ave. Duration
- 7h 25m
- When
- Monday
- Estimated price
- $190–850
Flights from Washington Dulles International Airport to San Diego International Airport
- Ave. Duration
- 5h 38m
- When
- Every day
- Estimated price
- $190–800
Flights from Washington Dulles International Airport to San Diego International Airport via Denver
- Ave. Duration
- 7h 59m
- When
- Every day
- Estimated price
- $190–850
Flights from Philadelphia International Airport to San Diego International Airport via Denver
- Ave. Duration
- 7h 56m
- When
- Every day
- Estimated price
- $220–950
Flights from Baltimore-Washington International Airport to Los Angeles International Airport
- Ave. Duration
- 5h 52m
- When
- Every day
- Estimated price
- $120–550
Flights from Baltimore-Washington International Airport to Los Angeles International Airport via Denver
- Ave. Duration
- 7h 35m
- When
- Friday and Sunday
- Estimated price
- $120–550
- Website
- aa.com
Flights from Ronald Reagan Washington National Airport to San Diego International Airport via Phoenix
- Ave. Duration
- 7h 56m
- When
- Every day
- Estimated price
- $350–1,500
Flights from Washington Dulles International Airport to San Diego International Airport
- Ave. Duration
- 5h 52m
- When
- Every day
- Estimated price
- $190–800
Flights from Philadelphia International Airport to San Diego International Airport
- Ave. Duration
- 6h 1m
- When
- Every day
- Estimated price
- $220–900
Flights from Philadelphia International Airport to San Diego International Airport via Phoenix
- Ave. Duration
- 7h 40m
- When
- Every day
- Estimated price
- $220–900
- Website
- alaskaair.com
Flights from Ronald Reagan Washington National Airport to San Diego International Airport
- Ave. Duration
- 5h 58m
- When
- Every day
- Estimated price
- $350–1,500
Flights from Washington Dulles International Airport to San Diego International Airport
- Ave. Duration
- 5h 52m
- When
- Every day
- Estimated price
- $190–800
- Website
- spirit.com
Flights from Baltimore-Washington International Airport to Los Angeles International Airport
- Ave. Duration
- 5h 49m
- When
- Monday, Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $110–340
Rome2Rio's guide to Amtrak Northeast Regional
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Baltimore Penn Station to Washington Union Station
- Ave. Duration
- 45 min
- Frequency
- Hourly
- Estimated price
- $5–200
- Website
- https://www.amtrak.com/home.html
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $5–200
- Business Class
- $45–240
Train from Baltimore Penn Station to New Carrollton Amtrak Station
- Ave. Duration
- 21 min
- Frequency
- Every 2 hours
- Estimated price
- $4–200
- Website
- https://www.amtrak.com/home.html
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $4–200
- Business Class
- $45–230
Train from Baltimore Penn Station to 30th Street Station
- Ave. Duration
- 1h 14m
- Frequency
- Hourly
- Estimated price
- $13–230
- Website
- https://www.amtrak.com/home.html
- Schedules at
- https://www.amtrak.com/northeast-regional-train
- Coach
- $13–230
- Business Class
- $60–270
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Baltimore Penn Station to Washington Union Station
- Ave. Duration
- 1h 2m
- Frequency
- Hourly
- Estimated price
- $10–75
- Website
- https://www.amtrak.com/home.html
Train from Rockville Amtrak to Chicago Union Station
- Ave. Duration
- 17h 16m
- Frequency
- Once daily
- Estimated price
- $110–240
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Fullerton Amtrak Station
- Ave. Duration
- 42h 44m
- Frequency
- Twice daily
- Estimated price
- $150–390
- Website
- https://www.amtrak.com/home.html
Train from Fullerton Amtrak Station to San Diego Old Town Transportation Center
- Ave. Duration
- 2h 9m
- Frequency
- Every 2 hours
- Estimated price
- $29–34
- Website
- https://www.amtrak.com/home.html
Train from Baltimore Penn Station to New Carrollton Amtrak Station
- Ave. Duration
- 48 min
- Frequency
- Hourly
- Estimated price
- $11–40
- Website
- https://www.amtrak.com/home.html
Train from Baltimore Penn Station to 30th Street Station
- Ave. Duration
- 1h 8m
- Frequency
- 4 times a day
- Estimated price
- $26–280
- Website
- https://www.amtrak.com/home.html
Train from Baltimore Penn Station to Chicago Union Station
- Ave. Duration
- 25h 27m
- Frequency
- 3 times a week
- Estimated price
- $140–650
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Riverside
- Ave. Duration
- 41h 45m
- Frequency
- Twice daily
- Estimated price
- $230–1,200
- Website
- https://www.amtrak.com/home.html
- Phone
- 1-866-743-3682
- Website
- mta.maryland.gov
Train from Baltimore Penn Station to Washington Union Station
- Ave. Duration
- 1h 2m
- Frequency
- Hourly
- Estimated price
- $2–10
- Website
- https://www.mta.maryland.gov
- Standard Fare
- $2–10
Train from Baltimore Penn Station to New Carrollton Amtrak Station
- Ave. Duration
- 48 min
- Frequency
- Hourly
- Estimated price
- $2–9
- Website
- https://www.mta.maryland.gov
- Standard Fare
- $2–9
Rome2Rio's guide to Amtrak Acela
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Baltimore Penn Station to Washington Union Station
- Ave. Duration
- 37 min
- Frequency
- Every 2 hours
- Estimated price
- $9–600
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $9–440
- First Class
- $100–600
Train from Baltimore Penn Station to 30th Street Station
- Ave. Duration
- 1h 2m
- Frequency
- Every 2 hours
- Estimated price
- $21–600
- Schedules at
- https://www.amtrak.com/acela-train
- Website
- https://www.amtrak.com/home.html
- Business Class
- $21–460
- First Class
- $130–600
- Phone
- +1 202 466 3876
- Website
- wmata.com
Subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 1h 18m
- Frequency
- Every 30 minutes
- Estimated price
- $2–11
- Website
- https://www.wmata.com
- standard fare after 9:30 p.m
- $2–3
- standard fare 5 a.m - 9:30 p.m.
- $7–11
- Phone
- (800) 371-LINK (5465)
- Website
- metrolinktrains.com
Train from Riverside - Downtown to Oceanside
- Ave. Duration
- 2h 14m
- Frequency
- Once daily
- Estimated price
- $14–19
- Website
- https://metrolinktrains.com
- Passenger
- $14–19
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Baltimore Downtown Bus Station to Harrisburg Bus Station
- Ave. Duration
- 1h 45m
- Frequency
- Once daily
- Estimated price
- $21–90
- Website
- https://www.greyhound.com/
Bus from Harrisburg Bus Station to St Louis Bus Station
- Ave. Duration
- 18h 5m
- Frequency
- Twice daily
- Estimated price
- $90–200
- Website
- https://www.greyhound.com/
Bus from St Louis Bus Station to Los Angeles Union Station
- Ave. Duration
- 38h 45m
- Frequency
- Twice daily
- Estimated price
- $120–380
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Los Angeles Union Station to San Diego
- Ave. Duration
- 3h 10m
- Frequency
- Twice daily
- Estimated price
- $25–65
- Schedules at
- flixbus.com
Bus from Long Beach Downtown Transit Gallery to San Diego
- Ave. Duration
- 2h 20m
- Frequency
- Once daily
- Estimated price
- $22–50
- Schedules at
- flixbus.com
- Phone
- (858) 430-8440
- contact@gorelaxsan.com
- Website
- gorelaxsan.com
Bus from LAX Terminal 3 Shared Rides Stop to San Diego
- Ave. Duration
- 2h 35m
- Frequency
- 5 times a day
- Website
- https://www.gorelaxsan.com/
- Phone
- (323)-776-5467
- hello@laxlinq.com
- Website
- laxlinq.com
Bus from LAX Terminal 3 Shared Rides Stop to San Diego
- Ave. Duration
- 2h 25m
- Frequency
- Twice daily
- Estimated price
- $55–110
- Website
- https://laxlinq.com/
- Phone
- +1 760-966-6500
- Website
- gonctd.com
Bus from Oceanside Transit Center Stall 8 to Gilman Dr & Myers Dr
- Ave. Duration
- 1h 42m
- Frequency
- Hourly
- Estimated price
- $2–5
- Website
- https://gonctd.com
- Schedules at
- https://gonctd.com/schedules/
- Adult
- $2–5
Want to know more about travelling around United States
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More Questions & Answers
Baltimore to University of California, San Diego bus services, operated by Greyhound USA, arrive at Harrisburg Bus Station.
Baltimore to University of California, San Diego train services, operated by Amtrak Northeast Regional, arrive at Washington Union Station.
Yes, the driving distance between Baltimore to University of California, San Diego is 2622 miles. It takes approximately 42h 53m to drive from Baltimore to University of California, San Diego.
Book your Baltimore to University of California, San Diego bus tickets online with Omio and FlixBus.
There are 2138+ hotels available in University of California, San Diego.

























