What are the cheapest airlines flying from San Diego to Detroit round-trip?

Flying on Frontier is currently your cheapest option to Detroit, with prices starting at $188. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Alaska Airlines, with the lowest prices starting at $196 and $368, respectively. You may be able to fly from San Diego to Detroit for 59% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from San Diego to Detroit one-way?

$83 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from $87 and $178, respectively.

What are the cheapest flights from San Diego to Detroit?

While on average a flight from San Diego to Detroit is generally $787, our data shows the cheapest flight currently is $138. When looking at the most popular route, (San Diego - Detroit Metropolitan Wayne County), you can expect to pay $138 for that flight.

What are the most reliable airlines from San Diego to Detroit?

Before booking your flight to Detroit from San Diego, check out the most reliable airlines to get you to your destination on time: KLM (90%), Delta (84%), Virgin Atlantic( 83%).

What are the most popular airlines that fly from San Diego to Detroit?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from San Diego to Detroit.

What is the cheapest day to fly round-trip from San Diego to Detroit?

Users have found that flying from San Diego to Detroit on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 64% by booking at least 20 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Diego to Detroit within the next two weeks, with the cheapest ticket starting at $249.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, February can be a great choice for travel to Detroit. Flights to Detroit from San Diego in February are about $461 on average during February, but can be found for as low as $149.

Most accurate provider : When it comes to deals on San Diego-Detroit flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on San Diego-Detroit flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from San Diego-Detroit flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Detroit flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from San Diego to Detroit?

Booking a flight from San Diego (SAN) to Detroit All airports (DTT) is your only option if you wish to fly from San Diego to Detroit. On a typical day, there are 8 flights from San Diego to All airports, all of which are around 4h 20m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from San Diego to Detroit.

Can I find deals for flights from San Diego to Detroit that include hotel bookings?

Yes. In addition to deals on San Diego to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from San Diego to Detroit?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Detroit.

Can I find deals for business class flights from San Diego to Detroit?

Yes. Cheapflights offers flight deals from San Diego to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$83+ Flights from San Diego to Detroit

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Find cheap flights from San Diego to Detroit with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Diego to Detroit All airports are usually found in February or September, booked 19 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from San Diego to Detroit

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$188 (Frontier)
One-way from	$83 (Cheapflightsfares)
Popular in	March
Cheapest in	February
Average price	$488
Good round-trip deal	$359 or less
Good one-way deal	$183 or less

Provider with most accurate pricing for San Diego-Detroit (DTT) flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-Detroit (DTT) flights.

Search Deals

From San Diego to Detroit (DTT)

Search Deals

One-way flight from San Diego to Detroit (DTT)

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from San Diego to Detroit (DTT).

Search Deals

Price to beat on a one-way flight from San Diego to Detroit (DTT).

Search Deals

Find flight deals from San Diego to Detroit

Cheapest flights from San Diego to Detroit
Explore the most affordable flight options available from San Diego to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Wed 4/307:18 pmSAN - DTW

1 stop6h 21mFrontier

Sun 5/182:28 pmDTW - SAN

1 stop12h 45mFrontier

Deal found 4/15

$188

Mon 5/59:08 pmSAN - DTW

1 stop11h 50mSpirit Airlines

Fri 5/167:59 pmDTW - SAN

1 stop6h 57mSpirit Airlines

Deal found 4/15

$196

Thu 5/226:41 amSAN - DTW

1 stop15h 03mMultiple Airlines

Mon 5/267:59 pmDTW - SAN

1 stop14h 14mMultiple Airlines

Deal found 4/14

$210

Thu 10/95:33 pmSAN - DTW

1 stop15h 06mSun Country Air

Mon 10/1312:30 pmDTW - SAN

1 stop7h 33mSun Country Air

Deal found 4/15

$335

Wed 5/72:55 pmSAN - DTW

2 stops11h 16mAlaska Airlines

Wed 5/145:13 pmDTW - SAN

1 stop8h 31mAlaska Airlines

Deal found 4/14

$368

Wed 5/79:45 pmSAN - DTW

1 stop8h 38mAmerican Airlines

Wed 5/145:34 pmDTW - SAN

1 stop7h 02mAmerican Airlines

Deal found 4/14

$391

Tue 4/298:24 pmSAN - DTW

1 stop11h 17mJetBlue

Wed 5/77:30 amDTW - SAN

1 stop9h 24mJetBlue

Deal found 4/15

$398

Tue 7/810:10 pmSAN - DTW

Nonstop4h 28mDelta

Wed 7/168:50 amDTW - SAN

Nonstop4h 45mDelta

Deal found 4/14

$399

Best flights from San Diego to Detroit
Discover carefully curated flight deals from San Diego to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Wed 4/307:18 pmSAN - DTW

1 stop6h 21mFrontier

Sun 5/182:28 pmDTW - SAN

1 stop12h 45mFrontier

Deal found 4/15

$188

Mon 5/59:08 pmSAN - DTW

1 stop11h 50mSpirit Airlines

Fri 5/167:59 pmDTW - SAN

1 stop6h 57mSpirit Airlines

Deal found 4/15

$196

Thu 5/2210:50 amSAN - DTW

1 stop10h 54mMultiple Airlines

Tue 5/279:22 amDTW - SAN

1 stop13h 31mMultiple Airlines

Deal found 4/14

$210

Wed 5/72:55 pmSAN - DTW

2 stops11h 16mAlaska Airlines

Wed 5/145:13 pmDTW - SAN

1 stop8h 31mAlaska Airlines

Deal found 4/14

$368

Wed 5/79:45 pmSAN - DTW

1 stop8h 38mAmerican Airlines

Wed 5/145:34 pmDTW - SAN

1 stop7h 02mAmerican Airlines

Deal found 4/14

$391

Tue 4/298:24 pmSAN - DTW

1 stop11h 17mJetBlue

Wed 5/77:30 amDTW - SAN

1 stop9h 24mJetBlue

Deal found 4/15

$398

Tue 7/86:15 amSAN - DTW

Nonstop4h 34mDelta

Mon 7/148:50 amDTW - SAN

Nonstop4h 45mDelta

Deal found 4/14

$399

Last-minute flights from San Diego to Detroit
Discover last-minute flight deals from San Diego to Detroit. Data last updated April 15, 2025 and is based on user searches.

Tue 4/227:18 pmSAN - DTW

1 stop6h 21mFrontier

Mon 4/282:39 pmDTW - SAN

1 stop8h 11mFrontier

Deal found 4/13

$188

Tue 4/227:09 amSAN - DTW

2 stops12h 08mUnited Airlines

Mon 4/287:16 amDTW - SAN

1 stop16h 24mUnited Airlines

Deal found 4/13

$634

Wed 4/238:29 amSAN - DTW

1 stop12h 52mSpirit Airlines

Thu 4/2412:22 pmDTW - SAN

1 stop15h 20mSpirit Airlines

Deal found 4/13

$329

Wed 4/236:15 amSAN - DTW

2 stops19h 56mAlaska Airlines

Fri 4/255:13 pmDTW - SAN

2 stops18h 02mAlaska Airlines

Deal found 4/13

$565

Fri 4/257:18 pmSAN - DTW

1 stop6h 21mMultiple Airlines

Sat 5/310:07 pmDTW - SAN

1 stop12h 27mMultiple Airlines

Deal found 4/14

$245

Fri 4/253:20 pmSAN - DTW

Nonstop4h 21mDelta

Sat 5/38:50 pmDTW - SAN

Nonstop4h 52mDelta

Deal found 4/14

$649

Tue 4/298:24 pmSAN - DTW

1 stop11h 17mJetBlue

Wed 5/77:30 amDTW - SAN

1 stop9h 24mJetBlue

Deal found 4/15

$398

Tue 4/295:19 pmSAN - DTW

2 stops13h 35mUnited Airlines

Wed 5/75:33 pmDTW - SAN

1 stop9h 50mUnited Airlines

Deal found 4/15

$553

Wed 4/307:18 pmSAN - DTW

1 stop6h 21mFrontier

Mon 5/122:28 pmDTW - SAN

1 stop12h 45mFrontier

Deal found 4/15

$188

Mon 5/59:08 pmSAN - DTW

1 stop11h 50mSpirit Airlines

Fri 5/167:59 pmDTW - SAN

1 stop6h 57mSpirit Airlines

Deal found 4/15

$196

Tue 5/610:01 pmSAN - DTW

1 stop13h 54mDelta

Wed 5/147:00 amDTW - SAN

2 stops14h 02mDelta

Deal found 4/15

$443

Tue 5/610:15 amSAN - DTW

2 stops7h 55mSouthwest

Mon 5/261:05 pmDTW - SAN

2 stops8h 35mSouthwest

Deal found 4/14

$489

One-way flights from San Diego to Detroit
Search for one-way flight options from San Diego to Detroit. Find affordable one-way fares based on user searches. Data last updated April 15, 2025.

Thu 5/156:15 amSAN - DTW

1 stop9h 39mSpirit Airlines

Deal found 4/14

$83

Sat 4/267:18 pmSAN - DTW

1 stop6h 21mFrontier

Deal found 4/14

$87

Tue 7/16:15 amSAN - DTW

2 stops25h 13mMultiple Airlines

Deal found 4/14

$154

Wed 5/146:15 amSAN - DTW

2 stops19h 56mAlaska Airlines

Deal found 4/14

$178

Mon 5/58:30 pmSAN - DTW

1 stop11h 13mJetBlue

Deal found 4/13

$243

Tue 6/172:00 pmSAN - DTW

2 stops14h 54mDelta

Deal found 4/15

$248

Sun 6/152:20 pmSAN - DTW

2 stops7h 35mSouthwest

Deal found 4/15

$265

Thu 6/128:30 pmSAN - DTW

2 stops10h 36mUnited Airlines

Deal found 4/15

$270

Fri 5/167:22 pmSAN - DTW

2 stops11h 39mAmerican Airlines

Deal found 4/14

$294

Cheapflights Fare Finder

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

Wed 4/30

7:18 pm-4:39 am

1 stop6h 21m

Detroit Metropolitan Wayne County

Thu 5/8

2:28 pm-12:13 am

1 stop12h 45m

$188

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Mon 5/5

9:08 pm-11:58 am

1 stop11h 50m

Detroit Metropolitan Wayne County

Fri 5/16

7:59 pm-11:56 pm

1 stop6h 57m

$196

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Thu 5/1

7:28 pm-5:00 am

1 stop6h 32m

Detroit Metropolitan Wayne County

Sun 5/11

7:59 pm-11:56 pm

1 stop6h 57m

$198

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Thu 10/9

5:33 pm-11:39 am

1 stop15h 06m

Detroit Metropolitan Wayne County

Mon 10/13

12:30 pm-5:03 pm

1 stop7h 33m

$335

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Wed 5/7

2:55 pm-5:11 am

2 stops11h 16m

Detroit Metropolitan Wayne County

Wed 5/14

5:13 pm-10:44 pm

1 stop8h 31m

$368

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Wed 5/7

9:45 pm-9:23 am

1 stop8h 38m

Detroit Metropolitan Wayne County

Wed 5/14

5:34 pm-9:36 pm

1 stop7h 02m

$391

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Tue 4/29

8:24 pm-10:41 am

1 stop11h 17m

Detroit Metropolitan Wayne County

Wed 5/7

7:30 am-1:54 pm

1 stop9h 24m

$398

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Tue 7/8

6:15 am-1:49 pm

Nonstop4h 34m

Detroit Metropolitan Wayne County

Mon 7/14

8:50 am-10:35 am

Nonstop4h 45m

$399

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Thu 5/15

6:15 am-6:54 pm

1 stop9h 39m

$83

San DiegoDetroit

SAN - DTW

SANDTW

San Diego

Sat 4/26

7:18 pm-4:39 am

1 stop6h 21m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 17 results

Compare providers for flights from San Diego to Detroit

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Detroit in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*2 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Diego-Detroit flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on San Diego-Detroit flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from San Diego-Detroit flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Detroit flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Detroit flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from San Diego with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Detroit

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

To ensure you get the cheapest price possible for a flight from San Diego to Detroit, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Diego to Detroit?

Currently, April is the cheapest month in which you can book a flight from San Diego to Detroit (average of $257). Flying from San Diego to Detroit in March is currently the most expensive (average of $305). 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.

What is the cheapest time of day to fly from SAN to DTT?

A simple way to save on the total cost of your ticket is to fly from San Diego to Detroit in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

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

Travelers seeking maximum savings on their San Diego to Detroit flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Diego to Detroit

The most flights from SAN to DTT are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Detroit by month

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Read through reviews of airlines operating flights from San Diego to Detroit, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,871 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,917 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,656 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

JetBlue

7.3

Good

2,926 reviews

Alaska Airlines

8.0

Very good

9,871 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airports do I use to fly from San Diego to Detroit?
Booking a flight from San Diego (SAN) to Detroit All airports (DTT) is your only option if you wish to fly from San Diego to Detroit. On a typical day, there are 8 flights from San Diego to All airports, all of which are around 4h 20m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from San Diego to Detroit.
What are the cheapest airlines flying from San Diego to Detroit round-trip?
Flying on Frontier is currently your cheapest option to Detroit, with prices starting at $188. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Alaska Airlines, with the lowest prices starting at $196 and $368, respectively. You may be able to fly from San Diego to Detroit for 59% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from San Diego to Detroit one-way?
$83 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from $87 and $178, respectively.
What are the most reliable airlines from San Diego to Detroit?
Before booking your flight to Detroit from San Diego, check out the most reliable airlines to get you to your destination on time: KLM (90%), Delta (84%), Virgin Atlantic( 83%).
What are the cheapest flights from San Diego to Detroit?
While on average a flight from San Diego to Detroit is generally $787, our data shows the cheapest flight currently is $138. When looking at the most popular route, (San Diego - Detroit Metropolitan Wayne County), you can expect to pay $138 for that flight.
Can I find deals for flights from San Diego to Detroit that include hotel bookings?
Yes. In addition to deals on San Diego to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Detroit?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Detroit.
Can I find deals for business class flights from San Diego to Detroit?
Yes. Cheapflights offers flight deals from San Diego to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from San Diego to Detroit?
Currently, April is the cheapest month in which you can book a flight from San Diego to Detroit (average of $257). Flying from San Diego to Detroit in March is currently the most expensive (average of $305). 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.

See more FAQs

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Top 6 airlines flying from San Diego to Detroit

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$140	Average$243	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$147	Average$267	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$198	Average$304	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$289	Average$556	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$421	Average$512	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$434	Average$559	FlexibilityNo cancel fee	On-timeN/A

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$83+ Cheap flights from San Diego to Detroit (SAN - DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Diego to Detroit All airports are usually found in February or September, booked 19 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from San Diego to Detroit

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Diego to Detroit

Cheapest flights from San Diego to DetroitExplore the most affordable flight options available from San Diego to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Explore the most affordable flight options available from San Diego to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Detroit that are best for you.

Compare providers for flights from San Diego to Detroit

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Detroit in April.

Best time to book a flight from San Diego to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from San Diego with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Detroit

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Detroit. Price data was last updated on April 11, 2025.

What is the cheapest month to book a flight from San Diego to Detroit?

What is the cheapest time of day to fly from SAN to DTT?

Find hourly flight availability from San Diego to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from San Diego to Detroit. Price data was last updated on March 30, 2025.

Weekly flight availability from San Diego to Detroit

Explore weekly flight availability from San Diego to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 15, 2025.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

Reviews of airlines servicing Detroit

Read through reviews of airlines operating flights from San Diego to Detroit, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from San Diego to Detroit?

What are the cheapest airlines flying from San Diego to Detroit round-trip?

What are the cheapest airlines to fly from San Diego to Detroit one-way?

What are the most reliable airlines from San Diego to Detroit?

What are the cheapest flights from San Diego to Detroit?

Can I find deals for flights from San Diego to Detroit that include hotel bookings?

How can I find direct flights from San Diego to Detroit?

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Cheapest flights from San Diego to Detroit
Explore the most affordable flight options available from San Diego to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.