DTW - SAN

C$ 151 Find Cheap Flights from Detroit to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to San Diego departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to San Diego, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Detroit to San Diego (DTW-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to San Diego

Thu, 15 Jan - Mon, 19 Jan
Multiple Airlines Logo
12:20 p.m. - 12:09 a.m.DTW-SAN
14h 49m1 stop
Multiple Airlines Logo
2:50 p.m. - 11:19 a.m.SAN-DTW
17h 29m2 stops
C$ 323Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 8 Jan
Frontier Logo
5:14 p.m. - 11:59 p.m.DTW-SAN
9h 45m1 stop
Frontier Logo
4:47 p.m. - 5:12 p.m.SAN-DTW
21h 25m2 stops
C$ 330Frontier
Find Deal
Thu, 13 Nov - Thu, 20 Nov
Frontier Logo
5:14 p.m. - 11:17 a.m.DTW-SAN
21h 03m1 stop
Frontier Logo
1:37 p.m. - 6:07 p.m.SAN-DTW
25h 30m1 stop
C$ 354Frontier
Find Deal
Fri, 14 Nov - Tue, 18 Nov
JetBlue Logo
6:00 a.m. - 12:47 p.m.DTW-SAN
9h 47m1 stop
JetBlue Logo
8:39 p.m. - 10:49 a.m.SAN-DTW
11h 10m1 stop
C$ 364JetBlue
Find Deal
Wed, 4 Mar - Wed, 11 Mar
JetBlue Logo
12:20 p.m. - 8:08 p.m.DTW-SAN
10h 48m1 stop
JetBlue Logo
10:25 a.m. - 10:57 p.m.SAN-DTW
9h 32m1 stop
C$ 375JetBlue
Find Deal
Thu, 4 Dec - Tue, 9 Dec
American Airlines Logo
6:35 a.m. - 2:16 p.m.DTW-SAN
10h 41m1 stop
American Airlines Logo
6:15 a.m. - 7:26 p.m.SAN-DTW
10h 11m1 stop
C$ 407American Airlines
Find Deal
Mon, 2 Feb - Sat, 7 Feb
Alaska Airlines Logo
5:15 p.m. - 9:32 a.m.DTW-SAN
19h 17m2 stops
Alaska Airlines Logo
11:35 a.m. - 4:19 p.m.SAN-DTW
25h 44m2 stops
C$ 441Alaska Airlines
Find Deal
Thu, 29 Jan - Sat, 7 Feb
Alaska Airlines Logo
5:15 p.m. - 11:09 p.m.DTW-SAN
8h 54m1 stop
Alaska Airlines Logo
11:35 a.m. - 4:19 p.m.SAN-DTW
25h 44m2 stops
C$ 481Alaska Airlines
Find Deal
Tue, 3 Mar - Wed, 11 Mar
Delta Logo
12:15 p.m. - 10:47 p.m.DTW-SAN
13h 32m1 stop
Delta Logo
3:20 p.m. - 6:28 a.m.SAN-DTW
12h 08m1 stop
C$ 536Delta
Find Deal
Tue, 3 Mar - Mon, 9 Mar
Delta Logo
12:15 p.m. - 10:47 p.m.DTW-SAN
13h 32m1 stop
Delta Logo
7:00 a.m. - 6:28 a.m.SAN-DTW
20h 28m1 stop
C$ 564Delta
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Delta offers free Wi-Fi for SkyMiles members.
Spirit's Big Front Seat provides extra legroom affordably.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from C$ 330 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 31% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 323
Overall average: C$ 568
Multiple Airlines
Thu 15/1Mon 19/1
DTW - SAN • 1 stop
Cheapest direct flights
C$ 726
Typical prices: C$ 726-C$ 1,009
Delta
Tue 23/12Mon 5/1
DTW - SAN • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Booking Insights

KAYAK's insights & trends for Detroit to San Diego flights

Get data-powered insights and trends into flights from Detroit to San Diego to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Detroit to San Diego?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to San Diego clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Diego on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Detroit to San Diego. For your return ticket, we recommend flying on a Thursday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to San Diego is August, where tickets cost C$ 407 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is C$ 782 and C$ 738 respectively.

Can I save money by flying with a layover from Detroit Metropolitan Wayne County Airport to San Diego?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 252, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Detroit Metropolitan Wayne County Airport to San Diego?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to San Diego, you should book around 2 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Expert advice

Expert advice for your flight from Detroit to San Diego

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Spirit Airlines

Spirit's Big Front Seat offers 20-inch width and 11” extra legroom, enhancing comfort affordably.


Spirit's Browsing Wi-Fi plan supports basic online activities, ensuring connectivity throughout the flight.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing onboard connectivity.


Delta's Sky Priority check-in benefits elite status holders and premium cabin passengers, expediting airport processes.

Read more about Deltaby Stefanie Waldek
Airports
DTW

For early departures, consider airport hotels offering parking deals and overnight stays, ensuring a stress-free morning at DTW.

Read more about DTWby Ramsey Qubein
SAN

Use the Route 992 bus for a budget-friendly 15-minute ride from SAN to Downtown San Diego, running every 15 minutes.

Read more about SANby Brandon Schultz
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez

Joe Cortez

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz

Brandon Schultz

Brandon travels every week and makes friends with stray cats wherever he goes. Dogs, too... he once brought one home to the US from the Amalfi Coast. He’s written 6 books, visited 6 continents (still waiting on Antarctica), and would eat ice cream 6 times a day if he could. He lives in Brooklyn, New York, with his partner and three cats.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DTW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Good to know

Low seasonJanuary
Cheapest flightC$ 151
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 29% lower on average.
Flight from Detroit to San Diego

When to book flights from Detroit to San Diego

Are your dates flexible? Find out the best times to travel from Detroit to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to San Diego flights

  • Which restaurant can I get affordable food from while waiting for my flight at DTW Airport?

    Travelers who plan to get a meal in the nearest restaurant while waiting for their flight from DTW Airport to San Diego shouldn’t worry. Gordon Biersch is one restaurant that provides quality and affordable services to travelers waiting for their flights at DTW Airport. Located inside the airport, this restaurant also offers soft and hard drinks.

  • Where can I get car rentals from SAN Airport in San Diego?

    Using rental cars is considered one of the most effective ways of connecting travelers from SAN Airport to the San Diego city center. Travelers landing at SAN Airport can rent a car at Hertz Car Rental-San Diego-Lindbergh Airport (SAN) agency. Located along Admiral Boland Way, San Diego, this agency offers travelers quality services at affordable prices.

  • Are there kid-friendly amenities on Detroit to San Diego flights?

    The kid-friendly amenities provided by Delta Airlines make it the most preferred airline for travelers flying from Detroit to San Diego in the company of their kids. The airline has established a kid-friendly amenity at DTW Airport, Delta Sky Zone. Delta Sky Zone is a unique kid-alone lounge where children play video games and enjoy snacks while awaiting their flights.

  • How do I get to San Diego downtown from SAN Airport?

    Travelers landing at SAN Airport can connect to San Diego downtown using City Bus Public transit. The City Bus Public transit is available on Route 992 of the Metropolitan Transit System. The buses pick up travelers at SAN Airport’s terminals 1 and 2 and connect them to downtown San Diego. Apart from buses, you can connect from SAN Airport to downtown San Diego by renting a car at Hertz Car Rental-San Diego-Lindbergh Airport (SAN) agency.

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to San Diego?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to San Diego was C$ 151 for a one-way ticket and C$ 323 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Detroit to San Diego?

    Delta, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Detroit to San Diego flight route.

  • Which aircraft models fly most regularly from Detroit to San Diego?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Detroit to San Diego flight route.

  • Which airline alliances offer flights from Detroit to San Diego?

    SkyTeam is the only airline alliance operating flights between Detroit and San Diego.

  • On which days can I fly direct from Detroit to San Diego?

    There are direct flights from Detroit to San Diego on a daily basis.

  • Which is the best airline for flights from Detroit to San Diego, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Detroit to San Diego are Southwest and Delta. With an average price for the route of C$ 668 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 698 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Detroit to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Detroit is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Detroit with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to San Diego

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 420 or less round-trip.
  • Are you planning to travel from Detroit (DTW) to San Diego (SAN) on the cheapest flight? Consider booking a flight with Frontier Airlines. Frontier Airlines is one of the airlines serving the cheapest flights to travelers from Detroit to San Diego. This airline also offers free in-flight Wi-Fi services. Consider booking a flight on Frontier Airlines from Detroit to San Diego through KAYAK.
  • Persons with reduced mobility shouldn’t get worried when planning to travel from DTW Airport to San Diego. DTW provides special wheelchair services to travelers with reduced mobility. Staffed by Prospect Airport Services, the DTW’s wheelchair services area is located inside the lobby at the #1 and #2 ticket counter positions.
  • Pet lovers planning to travel from Detroit to San Diego shouldn’t get worried at all. DTW Airport has a pet-friendly policy that welcomes travelers and their packed and approved pets for travel. However, the policy advises travelers against letting their pets roam freely inside the airport terminal. Leaving your pet to walk freely inside the airport terminal may subject you to a fine.
  • Apart from having other nearby airports that serve similar flights to San Diego, like YQG Airport, travelers from Detroit prefer DTW as their departure airport to San Diego. The higher customer preference of DTW is because it has the highest score in security check and terminal facilities factors in the U.S.A.
  • If you plan to catch the earliest flight that leaves DTW Airport to San Diego, consider spending your night in a nearby hotel. This will ensure you reach the airport early enough before your departure time. One hotel that guarantees you quick access to DTW Airport is Quality Inn & Suites Detroit Metro Airport. This hotel is located along Middlebelt Rd, Romulus, 3.4 miles from the airport.

Prefer to fly direct from Detroit to San Diego?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Detroit Metropolitan Wayne County to San Diego.
Find which airlines fly direct from Detroit Metropolitan Wayne County Airport to San Diego Airport, which days they fly and book direct flights.

Direct departures

Detroit Metropolitan Wayne County to San Diego

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more nonstop flights

Direct returns

San Diego to Detroit Metropolitan Wayne County

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more nonstop flights

Reviews of the top 4 airlines flying from Detroit to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Detroit to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4235 reviews
8.1Boarding
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

4.0 OkayJeff, Oct 2025MCI - SAN
Read more Southwest reviews

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

Southwest's seats are the least comfortable I have ever sat in.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Delayed and took off even later than the scheduled delay time

Food was surprisingly good but the WiFi was not great

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

Was supposed to take off 8:00 last night. Got delayed till 8:00 this morning

My luggage didn’t arrive at LAX, so that wasn’t a good experience.

It was a no show, so we got put in hotels for a nite. The A320 plane was very modern and flite and crew (if a pilot shows up were fine). Price was very good.

I was never aware that I had to pay $100 per luggage to them on the plane that are simply carry-ons. This is discriminatory and I’m going to be alerting my entire family and friends and my Instagram following up over 75,000 of this issue and misunderstanding, including mismanaging.

Cheap flight but really uncomfortable. Seat cushions flimsy. Jammed in middle seat when flight is not full. They don’t even give you water

Flight was canceled without warning, gave credit that is hard to access. Awful airline.

Didn’t like that we weren’t even offered a water. And really didn’t like the male flight attendant, he had major attitude. The flight however was good, pilots got us there in time safely.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

We liked the woman who worked our gate and waited with us for our plane. We changed gates 3 times. Our flight was supposed to leave at 11:28am. We actually left after 5pm. It was not a good situation. This delay cost us a lot of money.

I didn't order food. I requested a Tomato juice and was given a boody mary mix. The serve needs to warn the customer what their given. It wasn't a huge deal, but I wasted $4.50.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

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

Information on your arrival and departure airports

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