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Cheap flights from San Diego to Detroit from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Detroit departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Detroit

Cheap round-trip flights

Frontier Logo
6:25 am - 6:33 pmSAN-DTW
9h 08m1 stop
Frontier Logo
9:05 pm - 11:17 amDTW-SAN
17h 12m1 stop
$175Frontier
Find Deal
Thu, Oct 30 - Sun, Nov 2
Frontier Logo
2:24 pm - 12:59 amSAN-DTW
7h 35m1 stop
Frontier Logo
7:55 am - 1:28 pmDTW-SAN
8h 33m1 stop
$180Frontier
Find Deal
Sat, Oct 11 - Sat, Oct 18
Frontier Logo
7:15 am - 11:58 pmSAN-DTW
13h 43m1 stop
Frontier Logo
8:00 am - 10:24 pmDTW-SAN
17h 24m1 stop
$181Frontier
Find Deal
Sat, Sep 27 - Tue, Sep 30
Frontier Logo
7:15 am - 11:04 amSAN-DTW
24h 49m1 stop
Frontier Logo
1:49 pm - 6:48 pmDTW-SAN
7h 59m1 stop
$186Frontier
Find Deal
Sat, Oct 4 - Mon, Oct 20
Frontier Logo
7:00 am - 12:59 amSAN-DTW
14h 59m1 stop
Frontier Logo
7:55 am - 1:28 pmDTW-SAN
8h 33m1 stop
$187Frontier
Find Deal
Sat, Oct 18 - Tue, Oct 28
Frontier Logo
9:03 pm - 12:46 amSAN-DTW
24h 43m1 stop
Frontier Logo
6:10 am - 11:53 pmDTW-SAN
20h 43m1 stop
$190Frontier
Find Deal
Thu, Oct 2 - Mon, Oct 6
Frontier Logo
10:20 am - 12:46 amSAN-DTW
11h 26m1 stop
Frontier Logo
1:49 pm - 6:48 pmDTW-SAN
7h 59m1 stop
$193Frontier
Find Deal
Mon, Oct 6 - Mon, Oct 20
Frontier Logo
6:41 am - 12:59 amSAN-DTW
15h 18m1 stop
Frontier Logo
1:49 pm - 6:48 pmDTW-SAN
7h 59m1 stop
$194Frontier
Find Deal
Wed, Oct 15 - Mon, Oct 20
Logo
8:00 am - 5:28 amSAN-DTW
18h 28m1 stop
Logo
2:22 pm - 9:20 pmDTW-SAN
9h 58m1 stop
$213
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
6:16 am - 7:19 pmSAN-DTW
10h 03m1 stop
American Airlines Logo
12:45 pm - 8:48 pmDTW-SAN
11h 03m1 stop
$239American Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 5

Frontier flights from San Diego to Detroit

Our best Frontier deals on San Diego to Detroit flight tickets
Frontier
Oct 30
SAN6:25 amSan Diego
9h 08m
1 stop
DTW6:33 pmDetroit Metropolitan Wayne County
Nov 2
DTW9:05 pmDetroit Metropolitan Wayne County
17h 12m
1 stop
SAN11:17 amSan Diego
$175
Find similar
Frontier
Oct 11
SAN2:24 pmSan Diego
7h 35m
1 stop
DTW12:59 amDetroit Metropolitan Wayne County
Oct 18
DTW7:55 amDetroit Metropolitan Wayne County
8h 33m
1 stop
SAN1:28 pmSan Diego
$180
Find similar
Frontier
Sep 27
SAN7:15 amSan Diego
13h 43m
1 stop
DTW11:58 pmDetroit Metropolitan Wayne County
Sep 30
DTW8:00 amDetroit Metropolitan Wayne County
17h 24m
1 stop
SAN10:24 pmSan Diego
$181
Find similar

Spirit Airlines flights from San Diego to Detroit

Our best Spirit Airlines deals on San Diego to Detroit flight tickets
Spirit Airlines
Sep 21
SAN11:59 amSan Diego
4h 31m
DTW7:30 pmDetroit Metropolitan Wayne County
Sep 30
DTW7:54 pmDetroit Metropolitan Wayne County
14h 35m
1 stop
SAN7:29 amSan Diego
$299
Find similar
Spirit Airlines
Sep 29
SAN11:59 amSan Diego
4h 31m
DTW7:30 pmDetroit Metropolitan Wayne County
Oct 3
DTW7:54 pmDetroit Metropolitan Wayne County
14h 35m
1 stop
SAN7:29 amSan Diego
$304
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from San Diego to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Thu 10/30

6:25 am-6:33 pm

1 stop9h 08m

Detroit Metropolitan Wayne County

Sun 11/2

9:05 pm-11:17 am

1 stop17h 12m

$175

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Sat 10/11

2:24 pm-12:59 am

1 stop7h 35m

Detroit Metropolitan Wayne County

Sat 10/18

7:55 am-1:28 pm

1 stop8h 33m

$180

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Sat 9/27

7:15 am-11:58 pm

1 stop13h 43m

Detroit Metropolitan Wayne County

Tue 9/30

8:00 am-10:24 pm

1 stop17h 24m

$181

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Sat 10/4

7:15 am-11:04 am

1 stop24h 49m

Detroit Metropolitan Wayne County

Mon 10/20

1:49 pm-6:48 pm

1 stop7h 59m

$186

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Sat 10/18

7:00 am-12:59 am

1 stop14h 59m

Detroit Metropolitan Wayne County

Tue 10/28

7:55 am-1:28 pm

1 stop8h 33m

$187

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Thu 10/2

9:03 pm-12:46 am

1 stop24h 43m

Detroit Metropolitan Wayne County

Mon 10/6

6:10 am-11:53 pm

1 stop20h 43m

$190

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Mon 10/6

10:20 am-12:46 am

1 stop11h 26m

Detroit Metropolitan Wayne County

Mon 10/20

1:49 pm-6:48 pm

1 stop7h 59m

$193

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Wed 10/15

6:41 am-12:59 am

1 stop15h 18m

Detroit Metropolitan Wayne County

Mon 10/20

1:49 pm-6:48 pm

1 stop7h 59m

$194

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Tue 10/14

8:00 am-5:28 am

1 stop18h 28m

Detroit Metropolitan Wayne County

Tue 10/21

2:22 pm-9:20 pm

1 stop9h 58m

$213

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Tue 10/28

6:16 am-7:19 pm

1 stop10h 03m

Detroit Metropolitan Wayne County

Wed 11/5

12:45 pm-8:48 pm

1 stop11h 03m

$239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

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

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 cheapest month to fly to Detroit?

The cheapest month to fly to Detroit from San Diego is in September. Flight prices, which tend to average around $249, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in September, then February is your next best option. Flight prices from San Diego to Detroit during February average around $300.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from San Diego is on a Thursday. momondo users have found tickets for Thursday departures for as low as $449. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Detroit for around $535.

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

In the evening is the cheapest time of day to fly from San Diego to Detroit when you can find flight prices for as low as $439. Flying to Detroit in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $499 on average. Flights to Detroit from San Diego at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Diego to Detroit flight route?

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

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

You are more likely to see cheaper flights to Detroit from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $471 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from San Diego for as low as $337 on momondo.

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

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

Can stopping save me money on San Diego to Detroit flights?

You could potentially save up to 5% on your flight if you consider stops on a San Diego to Detroit flight.

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

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

When to book flights from San Diego to Detroit

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

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

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

Best Price Found

$176

Fastest flight time

4h 15m

Direct flights

Every day

Airports in Detroit

1 airport
The best one-way flight to Detroit from San Diego in the past 72 hours is $176. The best round-trip flight deal from San Diego to Detroit found on momondo in the last 72 hours is $303.
The fastest flight from San Diego to Detroit takes 4h 15m
Direct flights go from San Diego to Detroit every day.
There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)
Search flight deals

  • How far is San Diego to Detroit by plane?

    The distance between San Diego and Detroit is about 1966.6 mi. Flights usually cover this in 6h 38m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 San Diego Airport to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The necessary travel and health documents for your Detroit trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from San Diego to Detroit

Compare and see reviews for airlines that fly from San Diego to Detroit with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $141Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
FrontierPriceFrom $148Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
American AirlinesPriceFrom $227Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $299Free CancellationRating
7.9
7,954 reviews
Search Delta flights
SouthwestPriceFrom $421Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Delta Flights From San Diego to Detroit

    Delta operates around 26 flights from San Diego to Detroit every week. The average price of these flights found in the last 72 hours has been $539, but momondo users have found Delta deals from San Diego to Detroit from as low as $299 round-trip. Delta has been scored 7.9/10 in 7,954 reviews.

  • Spirit Airlines Flights From San Diego to Detroit

    Across 8,015 Spirit Airlines reviews on momondo, the average score is 6.3/10. Spirit Airlines flies from San Diego to Detroit about 4 times each week, with ticket deals ranging from $141 to $255. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Port Huron
Roseville

Why use momondo?

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

It is quick and easy to find San Diego to Detroit flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Detroit that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Detroit.

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

Price alerts on flights to Detroit from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Detroit trip

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