Security lines at DTW are short, with waits rarely exceeding 10 minutes in McNamara Terminal, making it convenient for early morning flights.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $230 (Kiwi.com) |
One-way from | $64 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $378 |
Good round-trip deal | $539 or less |
Good one-way deal | $216 or less |
Fly from
Fly to
Route
Depart
Return
Price
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Sun 12/21
12:20 pm-7:15 pm
1 stop9h 55m
San Diego
Sat 1/10
10:52 am-8:09 pm
1 stop6h 17m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Sun 12/21
10:01 pm-11:59 pm
1 stop28h 58m
San Diego
Thu 1/8
2:50 pm-11:25 am
2 stops17h 35m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Fri 12/12
8:20 pm-8:10 pm
1 stop26h 50m
San Diego
Sun 12/14
8:31 pm-10:52 am
1 stop11h 21m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Tue 12/16
9:15 am-10:30 pm
1 stop16h 15m
San Diego
Wed 12/31
10:30 pm-10:30 pm
1 stop21h 00m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Thu 12/4
5:41 pm-8:39 am
2 stops17h 58m
San Diego
Tue 12/9
12:41 pm-4:45 pm
2 stops25h 04m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Sun 12/21
7:50 am-12:11 pm
1 stop7h 21m
San Diego
Sun 1/4
6:25 am-9:06 pm
1 stop11h 41m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Thu 12/11
5:41 pm-8:39 am
2 stops17h 58m
San Diego
Sun 12/14
9:37 pm-4:45 pm
2 stops16h 08m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Fri 12/12
5:41 pm-11:50 am
2 stops21h 09m
San Diego
Sun 12/14
9:37 pm-4:45 pm
2 stops16h 08m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Tue 12/16
7:00 am-1:50 pm
2 stops9h 50m
San Diego
Wed 12/31
11:30 am-10:40 pm
2 stops8h 10m
DetroitSan Diego
DTW - SAN
DTWSAN
Detroit Metropolitan Wayne County
Fri 12/5
5:41 pm-3:06 pm
1 stop24h 25m
San Diego
Sun 12/7
9:37 pm-4:45 pm
2 stops16h 08m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Detroit Metropolitan Wayne County Airport to San Diego is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, August is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to San Diego (average of $104). Flying from Detroit Metropolitan Wayne County Airport to San Diego in December is currently the most expensive (average of $170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike in the evening, when flights are generally more expensive, you can save up to 38% on flights from Detroit Metropolitan Wayne County Airport to San Diego by exploring options for tickets at noon.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to San Diego flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Las Vegas (LAS) – chosen by Cheapflights users on 88% of 1-stop itineraries from Detroit Metropolitan Wayne County Airport to San Diego on Cheapflights.
Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 10h 13m.
Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 10h 13m.
Flights via New York (JFK) offer the fastest connection on this route, with an average layover time of 2h 42m.
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Walter,Aug 2025
OAK - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$227 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$146 | Average$227 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$217 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$299 | Average$529 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$368 | Average$518 | FlexibilityNo cancel fee | On-time63% |