Travel Information
Compare train, bus, and flight for Los Angeles, CA to San Diego, CA
Omio recommends booking the train as it is the most popular option from Los Angeles, CA to San Diego, CA among Omio's users. If you are prioritising price take the bus with prices starting from $24. For those with little time consider booking a flight which can get you there in 2h 6m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of $24, and a flight costs an average of $205.
Distance: 111 miles (180 km)
Compare train with
Most popular Train | Bus | Flight |
|---|---|---|
$39 Average price | $37 Average price Cheapest | $473 Average price |
4h 16m Average total duration 3h 46m Onboard + 30m Additional time* | 3h 37m Average total duration 3h 7m Onboard + 30m Additional time* | 5h 6m Average total duration Fastest 2h 6m Onboard + 3h 0m Additional time* |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.4kg CO2 emissions | 0.5 - 1.1kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom Los Angeles, CA to San Diego, CA
How to get from Los Angeles, CA to San Diego, CA by train, bus or flight.
Our recommendation
The best way to travel from Los Angeles, CA to San Diego, CA is by taking a train because it’s the best combination of price and speed.
770 Pacific Surfliner10:10 AM2h42Union Station, Los Angeles, CA12:52 PMOld Town Station, San Diego, CA$391One-way0 transfers
Cheapest
FlixBus6:30 PM4h15Los Angeles, Patsaouras Transit Plaza (Union Station), CA10:45 PMSan Diego, San Ysidro Transit Center$331One-way0 transfers
Fastest
UA17307:14 PM0h58Los Angeles International Airport8:12 PMSan Diego International Airport$5161One-way0 transfers
Other options
566 Pacific Surfliner8:10 AM2h57Union Station, Los Angeles, CA11:07 AMSanta Fe Depot, San Diego, CA$401One-way0 transfers
770 Pacific Surfliner10:10 AM2h57Union Station, Los Angeles, CA1:07 PMSanta Fe Depot, San Diego, CA$401One-way0 transfers
572 Pacific Surfliner11:10 AM2h42Union Station, Los Angeles, CA1:52 PMOld Town Station, San Diego, CA$391One-way0 transfers
FlixBus12:25 PM4h45Los Angeles, Cesar E Chavez / Vignes, CA5:10 PMSan Diego, San Ysidro Transit Center$341One-way0 transfers
FlixBus12:25 PM4h45Los Angeles, Cesar E Chavez / Vignes, CA5:10 PMSan Diego, Rail Ct / E San Ysidro Blvd (McDonald`s), CA$341One-way0 transfers
FlixBus12:25 PM4h00Los Angeles, Cesar E Chavez / Vignes, CA4:25 PMSan Diego, Congress Street (Old Town Park), CA$471One-way0 transfers
AA1889 · AA1541 · AA23829:17 AM12h22Los Angeles International Airport9:39 PMSan Diego International Airport$4541One-way2 transfers
UA46439:17 AM1h03Los Angeles International Airport10:20 AMSan Diego International Airport$5161One-way0 transfers
AA2785 · AA1808 · AA30497:41 PM16h22Los Angeles International Airport12:03 PMSan Diego International Airport$4541One-way2 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from Los Angeles, CA to San Diego, CA
Travel to San Diego, CA easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Los Angeles, CA to San Diego, CA.

This is compared to other travel options from Los Angeles, CA to San Diego, CA:
A bus is $13 (€11) less than a train for this route with tickets for a train from Los Angeles, CA to San Diego, CA costing on average $38 (€31).
A bus is $181 (€147) less than a flight for this route with tickets for a flight from Los Angeles, CA to San Diego, CA costing on average $205 (€167).
Other travel options to San Diego, CA take longer:
Bus takes on average 1h 44m.
Train takes on average 2h 39m.
- Around 34 buses per day.
- Around 31 flights per day.
- Around 21 trains per day.
However, we recommend checking specific travel dates for your route between Los Angeles, CA and San Diego, CA as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from Los Angeles International Airport and arrive in San Diego International Airport.
- Trains mostly depart from Union Station, Los Angeles, CA and arrive in Santa Fe Depot, San Diego, CA.
- Buses mostly depart from Los Angeles, Patsaouras Transit Plaza (Union Station), CA and arrive in San Diego, Congress Street (Old Town Park), CA.
- Travel with Amtrak to go to San Diego, CA by train.
- Travel with Spirit Airlines, United, American Airlines to go to San Diego, CA by flight.
- Travel with FlixBus, Greyhound, Infobus to go to San Diego, CA by bus.
- 19 direct trains per day with Amtrak.
- 1 direct flights per day with United.
- 32 direct buses per day with FlixBus, Greyhound, Infobus.
Travelling from Los Angeles, CA to San Diego, CA: related information
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