Flight
Driving
Tower to San Diego
Updated: 31 May 2026
To reach San Diego from Tower, the most efficient method is flying from Duluth International Airport (DLH) with a connection. Driving is a 30-hour journey covering over 2,000 miles, typically following I-90 and I-15. San Diego is a beautiful coastal city, and flights are readily available from most major US airports.
Total Distance: 3,200 km driving distance; 2,700 km air distance.
Fastest Way
Flight from Duluth International Airport (DLH) takes 7 hours.
Cheapest Way
Flight from Duluth is generally more economical than driving.
Compare Tower to San Diego Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 7 hours | 30 hours |
| Avg Price | $260 - $600 | $450 - $800 in fuel |
| Operator | Delta Air Lines | Personal Vehicle |
| Route | DLH to MSP to SAN | I-90 W to I-15 S |
| Tip | San Diego International (SAN) is the primary airport for the city. | Expect heavy traffic in the San Diego metro area. |
Travel Tips
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TransportationRent a car if you plan to explore beyond the downtown area.
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AirportSAN is very busy; arrive at least two hours before your flight.
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BookingBook your hotel in advance, especially during major events.
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WeatherBe prepared for mild weather year-round.
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SafetyStay in well-lit, populated areas at night.
Safety Tips
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Sun ProtectionThe California sun can be intense; wear sunscreen at all times.
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HydrationDrink plenty of water, especially when walking in the city.
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EmergencyDial 911 for emergencies; San Diego has a strong police presence.
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DrivingBe cautious of heavy traffic on the highways surrounding the city.
People Also Ask
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Is there a direct flight?No, you must connect through a hub.
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How long is the drive?It takes about 30 hours of driving time.
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Is public transit good?It is limited; renting a car is recommended.
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What is the best time to visit?Spring and fall are ideal for weather.
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Can I take a train?Amtrak serves San Diego, but the journey from Minnesota is very long.
Quick Info
- From Tower, Minnesota, United States
- To San Diego, California, United States
-
Modes
Best Time to Travel
March to May or September to November for mild temperatures.
Things to Do in San Diego
1
Balboa Park
Explore the 1,200-acre park. It features museums, gardens, and the zoo.
2
San Diego Zoo
Visit one of the most famous zoos in the world.
3
La Jolla Cove
Enjoy the beautiful beach and sea caves.
4
USS Midway Museum
Tour the historic aircraft carrier.
Tags
Tower MN to San Diego
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travel from Minnesota to California
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