- Cheapest roundtrip flight
- from€659
- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 24x / week
- Flight distance
- 3,146 km
- Time difference
- Most popular airlines
- Delta Air Lines
- Delta Air Lines
Flight schedule from Detroit (DTW) to San Diego (SAN)
Select a travel date in the flight schedule for the route from Detroit (DTW) to San Diego (SAN) and compare affordable flight deals.
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Matching outbound flightsDTW–SAN · 5 of 5
fromto
dep.arr.
durationstopovers
- October 4 – 10, 2026
- October 11 – 17, 2026
- October 18 – 24, 2026
- DTWSANnonstop
- DTWSANnonstop
- DTWSANnonstop
- DTWSANnonstop
- DTWSANnonstop
Tips and tricks to help you find cheap flights from Detroit to San Diego
Favorite airline: Spirit Airlines
Spirit Airlines is the most popular airline for flights from Detroit to San Diego.
Spirit Airlines
28 %
Sun Country Airlines
20 %
Frontier Airlines
18 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Detroit to San Diego?
A nonstop flight from Detroit to San Diego typically takes around 5 hours 2 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 10 hours 6 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Detroit to San Diego?
Yes, there are nonstop flights from Detroit to San Diego, although not necessarily every day. On average, around 6 to 7 flights per week are available. If you have flexibility with your travel dates, you will have an easier time finding a suitable nonstop connection.
Which airlines fly from Detroit to San Diego?
Direct flights from Detroit to San Diego are operated by, among others, Delta. Connecting flights with one stop are also available, for example with Alaska Airlines (via Seattle-Tacoma). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Detroit to San Diego?
Nonstop flights from Detroit to San Diego operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Detroit to San Diego?
On the route from Detroit to San Diego, there is less than one flight per day on average. The exact number can vary by day of the week and season. If you have flexibility with your travel dates, it is worth comparing several departure days.
How many flights per week are there from Detroit to San Diego?
On the route from Detroit to San Diego, there are around 6 to 7 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.
When does the first flight from Detroit to San Diego depart?
The earliest nonstop flight from Detroit to San Diego usually departs at 12:15 PM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Diego.
When does the last flight from Detroit to San Diego depart?
The last nonstop flight from Detroit to San Diego usually departs at 7:50 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.
Which airports near San Diego are frequently chosen as a destination?
If you want to travel to San Diego, Los Angeles may also be worth considering as destination airports. These airports are frequently checked by users as an alternative. When comparing, consider whether a cheaper flight is really worth a longer onward journey.