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Cheap flights from Detroit to San Diego from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to San Diego departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Detroit to San Diego

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Detroit to San Diego.
Spirit Airlines Logo
10:07 pm - 10:25 amDTW-SAN
15h 18m1 stop
Spirit Airlines Logo
8:08 am - 11:01 pmSAN-DTW
11h 53m1 stop
$130Spirit Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Spirit Airlines Logo
10:07 pm - 10:25 amDTW-SAN
15h 18m1 stop
Spirit Airlines Logo
8:08 am - 11:01 pmSAN-DTW
11h 53m1 stop
$142Spirit Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Spirit Airlines Logo
10:07 pm - 10:25 amDTW-SAN
15h 18m1 stop
Spirit Airlines Logo
6:15 am - 6:54 pmSAN-DTW
9h 39m1 stop
$143Spirit Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
Spirit Airlines Logo
10:07 pm - 7:34 amDTW-SAN
12h 27m1 stop
Spirit Airlines Logo
9:08 pm - 11:58 amSAN-DTW
11h 50m1 stop
$149Spirit Airlines
Find Deal
Mon, Apr 21 - Wed, Apr 23
Spirit Airlines Logo
10:07 pm - 7:34 amDTW-SAN
12h 27m1 stop
Spirit Airlines Logo
8:08 am - 6:54 pmSAN-DTW
7h 46m1 stop
$153Spirit Airlines
Find Deal
Tue, Apr 29 - Wed, May 7
Spirit Airlines Logo
10:07 pm - 7:34 amDTW-SAN
12h 27m1 stop
Spirit Airlines Logo
6:15 am - 11:27 pmSAN-DTW
14h 12m1 stop
$154Spirit Airlines
Find Deal
Wed, Apr 23 - Sat, Apr 26
 Logo
2:39 pm - 7:50 pmDTW-SAN
8h 11m1 stop
 Logo
9:08 pm - 11:58 amSAN-DTW
11h 50m1 stop
Thu, Apr 24 - Tue, Apr 29
Frontier Logo
2:33 pm - 12:13 amDTW-SAN
12h 40m1 stop
Frontier Logo
7:18 pm - 5:20 amSAN-DTW
7h 02m1 stop
$238Frontier
Find Deal
Thu, May 1 - Fri, May 9
Frontier Logo
2:39 pm - 12:14 amDTW-SAN
12h 35m1 stop
Frontier Logo
8:50 pm - 1:39 pmSAN-DTW
13h 49m1 stop
$240Frontier
Find Deal
Fri, Apr 25 - Sun, Apr 27
Frontier Logo
2:39 pm - 9:35 amDTW-SAN
21h 56m1 stop
Frontier Logo
8:50 pm - 1:39 pmSAN-DTW
13h 49m1 stop
$247Frontier
Find Deal
Thu, Apr 24 - Sun, Apr 27

Spirit Airlines flights from Detroit to San Diego

Our best Spirit Airlines deals on Detroit to San Diego flight tickets
Spirit Airlines
Apr 30
DTW10:07 pmDetroit Metropolitan Wayne County
15h 18m
1 stop
SAN10:25 amSan Diego
May 7
SAN8:08 amSan Diego
11h 53m
1 stop
DTW11:01 pmDetroit Metropolitan Wayne County
Spirit Airlines
Apr 30
DTW10:07 pmDetroit Metropolitan Wayne County
15h 18m
1 stop
SAN10:25 amSan Diego
May 7
SAN8:08 amSan Diego
11h 53m
1 stop
DTW11:01 pmDetroit Metropolitan Wayne County
Spirit Airlines
Apr 30
DTW10:07 pmDetroit Metropolitan Wayne County
15h 18m
1 stop
SAN10:25 amSan Diego
May 7
SAN6:15 amSan Diego
9h 39m
1 stop
DTW6:54 pmDetroit Metropolitan Wayne County

Frontier flights from Detroit to San Diego

Our best Frontier deals on Detroit to San Diego flight tickets
Frontier
May 1
DTW2:33 pmDetroit Metropolitan Wayne County
12h 40m
1 stop
SAN12:13 amSan Diego
May 9
SAN7:18 pmSan Diego
7h 02m
1 stop
DTW5:20 amDetroit Metropolitan Wayne County
Frontier
Apr 25
DTW2:39 pmDetroit Metropolitan Wayne County
12h 35m
1 stop
SAN12:14 amSan Diego
Apr 27
SAN8:50 pmSan Diego
13h 49m
1 stop
DTW1:39 pmDetroit Metropolitan Wayne County
Frontier
Apr 24
DTW2:39 pmDetroit Metropolitan Wayne County
21h 56m
1 stop
SAN9:35 amSan Diego
Apr 27
SAN8:50 pmSan Diego
13h 49m
1 stop
DTW1:39 pmDetroit Metropolitan Wayne County

See travel insights to San Diego from

How to get the cheapest flight ticket from Detroit to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Detroit and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Detroit during the month September is also very affordable. Most momondo users find prices during this month for around $418.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Detroit to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $524. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $615. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is at noon when flights can be purchased for as low as $311. Flights in the afternoon are often more expensive with an average ticket price of $548.

What is the cheapest Detroit to San Diego flight route?

Fly from Detroit Metropolitan Wayne County to San Diego for the best Detroit - San Diego flight prices

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

You are more likely to see cheaper flights to San Diego from Detroit when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $474 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Detroit for as low as $394 on momondo.

What cabin class options are available on Detroit to San Diego flights?

There are 4 cabin classes available to choose from on Detroit to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Detroit to San Diego flight prices changed over time?

As of April 2025, prices for Detroit to San Diego flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Detroit to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to San Diego (DTT to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to San Diego

Best Price Found

$54

Fastest flight time

4h 35m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Detroit in the past 72 hours is $54. The best round-trip flight deal from Detroit to San Diego found on momondo in the last 72 hours is $130.
The fastest flight from Detroit to San Diego takes 4h 35m
Direct flights go from Detroit to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Detroit to San Diego by plane?

    Detroit and San Diego are 1966.6 mi apart from one another. In terms of flight time, this usually takes a little over 4h 35m.

  • When did momondo last update prices for flights from Detroit to San Diego Airport?

    Prices for flights from Detroit to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Detroit to San Diego Airport?

  • How old do you have to be to fly from Detroit to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Detroit to San Diego?

  • What is the most popular airline from Detroit to San Diego?


Best airlines flying from Detroit to San Diego

Compare and see reviews for airlines that fly from Detroit to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $124Free CancellationRating
6.3
7,886 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
5.9
3,277 reviews
Search Frontier flights
American AirlinesPriceFrom $190Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
SouthwestPriceFrom $416Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
DeltaPriceFrom $426Free CancellationRating
8.0
7,899 reviews
Search Delta flights
  • Delta Flights From Detroit to San Diego

    Across 8 Delta flights from Detroit to San Diego this week, the average price was $544, with the best Delta deals starting from $426 round-trip. 7,898 users have rated Delta on momondo, with an average score of 8.0/10.


Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Lemon Grove
Imperial Beach
San Ysidro
Borrego Springs
Poway
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to San Diego?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to San Diego for you.

Can I find flights from Detroit to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Detroit with this policy.

How can momondo help me find flights from Detroit to San Diego?

momondo provides multiple filters to help you find the best flight to San Diego from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Detroit to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Detroit. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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