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Cheap flights from Detroit to San Diego (DTT - SAN)

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The best prices from Detroit to San Diego are usually found in August or September, booked 19 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

How to find the cheapest flight from
Detroit (DTT) to San Diego (SAN)

DTT - SAN
Price
$247 - $399
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches
Popular in December High demand for flights, 18% potential price rise
Cheapest in August Best time to find cheap flights, 24% potential price drop
Round-trip from $247 From Detroit to San Diego
One-way from $58 One-way flight from Detroit to San Diego
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Detroit to San Diego?

Flights from Detroit to San Diego are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.

How far in advance should I book a flight from Detroit to San Diego?

Travelers have found it’s best to book a flight 33 days in advance to save up to 19% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 33 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Detroit to San Diego 1-2 weeks in advance for as low as $86, or $107 for flights within the next 24 hours.

What is the cheapest month to fly from Detroit to San Diego?

May can be a great time to fly to San Diego from Detroit with a flight ticket averaging about $98. Cheapflights users have found deals in the month of May for as cheap as $58. The most expensive prices can be found in the month of March.

Cheap flights from Detroit to San Diego in July, August 2020

The best prices found for DTT to SAN flights for July, August
7 Jul - 15 Jul
$115pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
23 Jul - 27 Jul
$117pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
21 Jul - 27 Jul
$120pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County

Detroit to San Diego 2020 flight deals

Cheap flights to San Diego from Detroit found for this year
7 Jul - 15 Jul
$115pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
23 Jul - 27 Jul
$117pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
3 Aug - 10 Aug
$118pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Non-stop flights to San Diego from Detroit

Save time with Detroit to San Diego direct flight deals
7 Jul - 15 Jul
$115pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
21 Jul - 27 Jul
$120pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
4 Aug - 15 Aug
$124pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County

Last minute flights from Detroit to San Diego

Late deals on round-trip flights to San Diego from Detroit, departing today and this week
27 Jun - 4 Jul
$197pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
28 Jun - 4 Jul
$218pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County
27 Jun - 4 Jul
$224pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County

One-way flights to San Diego from Detroit

The cheapest one-way flights from Detroit to San Diego
4:00 am - 5:47 am
Spirit Airlines
Nonstop
4h 47m
DTW - SAN
Spirit Airlines
$58
FlyFar
4:00 am - 5:47 am
Spirit Airlines
Nonstop
4h 47m
DTW - SAN
Spirit Airlines
$62
FlyFar
4:00 am - 5:47 am
Spirit Airlines
Nonstop
4h 47m
DTW - SAN
Spirit Airlines
$63
Kiwi.com

Related info for your journey

Useful info, stats and facts about Detroit to San Diego flights.

Flight FAQs

From Detroit to San Diego

Are flight prices decreasing from Detroit to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Detroit and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Detroit to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Detroit to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $115, but on average you can expect to pay $132.

Are there nonstop flights from Detroit to San Diego for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Detroit to San Diego under $200. A good price for a nonstop flight from Detroit to San Diego is less than $148.

Are there last-minute flights available from Detroit to San Diego for under $200?

There are currently 20+ open flights from Detroit to San Diego within the next 7 days for less than $200.

How popular is this flight route?

Within the past month, 307 users have taken a look at flights from Detroit to San Diego.

What is the cheapest airline for this route?

While browsing flights check up on current rates for Delta Air Lines, Inc.. Delta Air Lines, Inc. offers the cheapest flight to Detroit to San Diego. Flight availability can sometimes range however expect there to be 49 flights on average per day.

Is Detroit weather warmer or cooler than San Diego?

With an average temperature of 84 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Diego are colder than in Detroit.

Alternative routes for Detroit to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Detroit to San Diego
Flight duration
4h 33m
Average temperature for July in San Diego
78.8 °F
Avg rainfall for July in San Diego
0.1 ″

Airports servicing Detroit

Airports servicing San Diego

Hourly flight availability from Detroit to San Diego

Morning 6 AM to noon 100% of DTT to SAN departures
Early morning Midnight to 6 AM 0% of DTT to SAN departures
Afternoon Noon to 6 PM 0% of DTT to SAN departures
Evening 6 PM to midnight 0% of DTT to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Detroit to San Diego
Sunday
3 daily flights
Monday
3 daily flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
3 daily flights