There are 5 ways to get from San Diego to Warren by plane, train (Amtrak), bus (Flixbus, Greyhound), 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 to Detroit
best- Fly from San Diego International Airport (SAN) to Detroit (DTW)plane SAN - DTW
6h 50m$213–734Fly to Windsor Airport
cheapest- Fly from San Diego International Airport (SAN) to Windsor Airport (YQG)plane SAN - YQG
9h 46m$195–795Train (Amtrak)
- Take the train from San Diego to Fullerton Amtrak Stationtrain
- Take the train from Fullerton Amtrak Station to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Royal Oak Amtraktrain
2d 6h$597–1,531Bus
- Take the bus from San Diego to Los Angeles Union Stationbus
- Take the bus from Los Angeles Union Station to St Louis Bus Stationbus
- Take the bus from St Louis Bus Station to Indianapolis Union Stationbus
- Take the bus from Indianapolis, IN to Detroit, MIbus
2d 8h$373–630Drive 2,343.8 mi
- Drive from San Diego to Warrencar 2,343.8 mi
37h 8m$428–618
San Diego to Warren by train and bus (Amtrak)
Comparing Your Travel Options
The cheapest way to get from San Diego to Warren is to fly which costs $210 - $750 and takes 6h 50m.
The fastest way to get from San Diego to Warren is to fly which takes 6h 50m and costs $210 - $750.
No, there is no direct bus from San Diego to Warren. However, there are services departing from San Diego and arriving at 8 Mile @ Bel Air Center via Los Angeles Union Station, St Louis Bus Station, Indianapolis, IN and Larned & Shelby. The journey, including transfers, takes approximately 2 days 8h.
No, there is no direct train from San Diego to Warren. However, there are services departing from San Diego and arriving at Royal Oak Amtrak via Fullerton Amtrak Station and Chicago Union Station. The journey, including transfers, takes approximately 2 days 6h.
The distance between San Diego and Warren is 1998 miles. The road distance is 2357.4 miles.
The best way to get from San Diego to Warren without a car is to train which takes 2 days 6h and costs $550 - $1,600.
It takes approximately 6h 50m to get from San Diego to Warren, including transfers.
San Diego to Warren bus services, operated by Flixbus USA, depart from San Diego station.
San Diego to Warren train services, operated by Amtrak, depart from San Diego station.
The best way to get from San Diego to Warren is to fly which takes 6h 50m and costs $210 - $750. Alternatively, you can train, which costs $550 - $1,600 and takes 2 days 6h, you could also bus, which costs $370 - $650 and takes 2 days 8h.
What companies run services between San Diego, CA, USA and Warren, MI, USA?
Delta, Southwest Airlines, and United Airlines fly from San Diego International Airport (SAN) to Detroit (DTW) every 4 hours. Alternatively, you can take a train from San Diego to 10 Mile & Van Dyke SW via Fullerton Amtrak Station, Chicago Union Station, Royal Oak Amtrak, and Royal Oak Transit Center in around 2d 6h.
- Website
- southwest.com
Flights from San Diego International Airport to Detroit via St. Louis
- Ave. Duration
- 5h 55m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $150–700
Flights from San Diego International Airport to Detroit via Chicago Midway
- Ave. Duration
- 7h 10m
- When
- Every day
- Estimated price
- $150–650
Flights from San Diego International Airport to Detroit via Denver
- Ave. Duration
- 6h 40m
- When
- Saturday, Monday, Thursday, and Friday
- Estimated price
- $150–650
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from San Diego to Fullerton Amtrak Station
- Ave. Duration
- 2h 19m
- Frequency
- Hourly
- Estimated price
- $24–60
- Website
- Amtrak
Train from Fullerton Amtrak Station to Chicago Union Station
- Ave. Duration
- 42h 47m
- Frequency
- Once daily
- Estimated price
- $500–1,300
- Website
- Amtrak
Train from Chicago Union Station to Royal Oak Amtrak
- Ave. Duration
- 5h 44m
- Frequency
- 3 times a day
- Estimated price
- $70–170
- Website
- Amtrak
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- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from San Diego to Los Angeles Union Station
- Ave. Duration
- 2h 35m
- Frequency
- Twice daily
- Estimated price
- $18–28
- Schedules at
- Flixbus USA
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
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Booking & Getting There
San Diego to Warren bus services, operated by Flixbus USA, arrive at Los Angeles Union Station.
Warren is 3h ahead of San Diego. It is currently 12:20 PM in San Diego and 3:20 PM in Warren.
San Diego to Warren train services, operated by Amtrak, arrive at Fullerton Amtrak Station.
Yes, the driving distance between San Diego to Warren is 2357 miles. It takes approximately 37h 8m to drive from San Diego to Warren.
There are 550+ hotels available in Warren.