There are 5 ways to get from Key West (Island) to San Diego by plane, bus (Greyhound, Flixbus), bus, train, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly
best- Fly from Key West International Airport (EYW) to San Diego International Airport (SAN)EYW - SAN
8h 22m$210–900Bus
- Take the bus from Key West Airport to Miami Airport Station
- Take the bus from Dolphin Mall - Miami to Houston
- Take the bus from Houston to El Paso
- Take the bus from El Paso to 2474 E Florence Ave - Huntington Park
- Take the bus from Huntington Park to San Diego
2d 14h$480–862Bus, train
- Take the bus from Key West Airport to Miami Airport Station
- Take the train from Hollywood Amtrak Station 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
4d 3h$441–2,327Drive 2,783 mi
- Drive from Key West to San Diego2,783 mi
45h 11m$508–734Bus via Atlanta
- Take the bus from Key West Airport to Miami Airport Station
- Take the bus from Miami Airport Station to Atlanta Bus Station
- Take the bus from Atlanta Bus Station to Dallas Bus Station
- Take the bus from Dallas Bus Station to Los Angeles Union Station
- Take the bus from Los Angeles Union Station to San Diego
3d 1h$294–797
Key West (Island) to San Diego by bus and train
Questions & Answers
The cheapest way to get from Key West (Island) to San Diego is to bus via Atlanta which costs $290 - $800 and takes 3 days 1h.
The fastest way to get from Key West (Island) to San Diego is to fly which takes 8h 22m and costs $210 - $900.
No, there is no direct bus from Key West (Island) to San Diego. However, there are services departing from Key West Airport and arriving at San Diego via Miami Airport Station, Dolphin Mall - Miami, Houston, El Paso and Huntington Park. The journey, including transfers, takes approximately 2 days 14h.
The distance between Key West (Island) and San Diego is 2224 miles. The road distance is 2799.3 miles.
The best way to get from Key West (Island) to San Diego without a car is to bus which takes 2 days 14h and costs $480 - $900.
It takes approximately 8h 22m to fly from Key West International Airport (EYW) to San Diego International Airport (SAN), including transfers and time at the airport.
Key West (Island) to San Diego bus services, operated by Greyhound USA, depart from Key West Airport station.
The best way to get from Key West (Island) to San Diego is to fly which takes 8h 22m and costs $210 - $900. Alternatively, you can bus, which costs $480 - $900 and takes 2 days 14h.
There is no direct flight from Key West International Airport Airport to San Diego International Airport Airport. The quickest flight takes 8h 22m and has one stopover.
Key West (Island) to San Diego bus services, operated by Greyhound USA, arrive at Miami Airport Station.
What companies run services between Key West (Island), FL, USA and San Diego, CA, USA?
United Airlines, Delta, and American Airlines fly from Key West International Airport (EYW) to San Diego International Airport (SAN) every 4 hours. Alternatively, you can take a bus from Key West Airport to San Diego via Miami Airport Station, Dolphin Mall - Miami, Houston, El Paso, and Huntington Park in around 2d 14h.
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- Website
- delta.com
Flights from Key West International Airport to San Diego International Airport via Atlanta
- Ave. Duration
- 8h 40m
- When
- Every day
- Estimated price
- $230–1,000
- Website
- aa.com
Flights from Key West International Airport to San Diego International Airport via Dallas/Ft.Worth
- Ave. Duration
- 8h 44m
- When
- Every day
- Estimated price
- $210–900
Flights from Key West International Airport to San Diego International Airport via Miami
- Ave. Duration
- 9h 50m
- When
- Every day
- Estimated price
- $220–950
- Website
- united.com
Flights from Key West International Airport to San Diego International Airport via Houston
- Ave. Duration
- 8h 22m
- When
- Every day
- Estimated price
- $210–900
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Hollywood Amtrak Station to Chicago Union Station
- Ave. Duration
- 46h 16m
- Frequency
- Once daily
- Estimated price
- $220–1,800
- 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
- $160–440
- Website
- https://www.amtrak.com/home.html
Train from Fullerton Amtrak Station to San Diego
- Ave. Duration
- 2h 23m
- Frequency
- Every 2 hours
- Estimated price
- $33–34
- Website
- https://www.amtrak.com/home.html
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Key West Airport to Miami Airport Station
- Ave. Duration
- 4h 15m
- Frequency
- Twice daily
- Estimated price
- $25–50
- Website
- https://www.greyhound.com/
Bus from Miami Airport Station to Atlanta Bus Station
- Ave. Duration
- 13h 15m
- Frequency
- Once daily
- Estimated price
- $70–160
- Website
- https://www.greyhound.com/
Bus from Atlanta Bus Station to Dallas Bus Station
- Ave. Duration
- 17h 55m
- Frequency
- 3 times a day
- Estimated price
- $65–210
- Website
- https://www.greyhound.com/
Bus from Dallas Bus Station to Los Angeles Union Station
- Ave. Duration
- 30h 15m
- Frequency
- Twice daily
- Estimated price
- $110–310
- Website
- https://www.greyhound.com/
- Phone
- +1 888 358 6762
- info@tornadobus.com
- Website
- tornadobus.com
Bus from Dolphin Mall - Miami to Houston
- Ave. Duration
- 24h 22m
- Frequency
- Once daily
- Estimated price
- $190–350
- Schedules at
- tornadobus.com
- Adults 11-59
- $190–350
Bus from Houston to El Paso
- Ave. Duration
- 11h 26m
- Frequency
- Once daily
- Estimated price
- $120–260
- Schedules at
- tornadobus.com
- Adults 11-59
- $120–260
- Phone
- +1 800-923-1799
- contactus@omexusa.net
- Website
- omnibusexpress.com
Bus from El Paso to 2474 E Florence Ave - Huntington Park
- Ave. Duration
- 13h 45m
- Frequency
- Twice daily
- Estimated price
- $120–160
- Schedules at
- omnibusexpress.com
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Huntington Park to San Diego
- Ave. Duration
- 3h 10m
- Frequency
- Once daily
- Estimated price
- $25–45
- Schedules at
- flixbus.com
Bus from Los Angeles Union Station to San Diego
- Ave. Duration
- 3h 40m
- Frequency
- Twice daily
- Estimated price
- $24–70
- Schedules at
- flixbus.com
Want to know more about travelling around United States
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More Questions & Answers
San Diego is 3h behind Key West (Island). It is currently 4:57 PM in Key West (Island) and 1:57 PM in San Diego.
Yes, the driving distance between Key West (Island) to San Diego is 2799 miles. It takes approximately 45h 11m to drive from Key West (Island) to San Diego.
United Airlines, American Airlines and Delta offer flights from Key West International Airport Airport to San Diego International Airport Airport.
Book your Key West (Island) to San Diego bus tickets online with Omio and FlixBus.
There are 2139+ hotels available in San Diego.










