SAN - DTW

$168 Find Cheap Flights from San Diego to Detroit - Compare and Save

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Everything you should know

Cheapest round-trip
$307
Typical prices: $372-$651
Frontier
Wed 9/12Sun 10/7
SAN - DTW • 1 stop
Cheapest non-stop
$529
Typical prices: $520-$730
Delta
Mon 10/22Sat 11/3
SAN - DTW • Non-stop
Nonstop flights
You can fly direct with Delta. Average duration is 4h 26m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $275 (round-trip)
Shortest trip • 6h 27m (one-way)
Insights
Insights
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We hope you love your trip to Detroit Metropolitan Wayne County Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Detroit

Sat, Sep 12 - Wed, Oct 7
Frontier Logo
5:54 pm - 4:55 amSAN  San Diego-DTW Detroit Metropolitan Wayne County
8h 01m1 stop Las Vegas Harry Reid Intl
Frontier Logo
7:08 am - 11:51 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
19h 43m1 stop Denver Intl
$307Frontier
Tue, Sep 15 - Tue, Oct 6
Frontier Logo
5:54 pm - 4:55 amSAN  San Diego-DTW Detroit Metropolitan Wayne County
8h 01m1 stop Las Vegas Harry Reid Intl
Frontier Logo
7:08 am - 3:59 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
11h 51m1 stop Denver Intl
$307Frontier
Tue, Sep 15 - Thu, Sep 24
Multiple Airlines Logo
1:22 pm - 11:51 amSAN  San Diego-DTW Detroit Metropolitan Wayne County
19h 29m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:00 am - 9:43 amDTW  Detroit Metropolitan Wayne County-SAN San Diego
6h 43m1 stop Phoenix Sky Harbor Intl
$346Multiple Airlines
Tue, Nov 17 - Tue, Jan 26
Multiple Airlines Logo
6:25 am - 3:34 pmSAN  San Diego-DTW Detroit Metropolitan Wayne County
6h 09m1 stop Denver Intl
Multiple Airlines Logo
5:30 pm - 1:30 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
23h 00m2 stops Seattle/Tacoma Intl San Francisco
$403Multiple Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
7:53 am - 9:34 pmSAN  San Diego-DTW Detroit Metropolitan Wayne County
10h 41m1 stop Chicago O'Hare Intl
American Airlines Logo
10:22 am - 7:18 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
11h 56m1 stop Chicago O'Hare Intl
$423American Airlines
Thu, Oct 22 - Wed, Oct 28
Southwest Logo
10:15 pm - 10:05 amSAN  San Diego-DTW Detroit Metropolitan Wayne County
8h 50m2 stops Phoenix Sky Harbor Intl Chicago Midway
Southwest Logo
11:05 am - 5:05 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
9h 00m2 stops Lambert-St Louis Las Vegas Harry Reid Intl
$447Southwest
Thu, Oct 22 - Tue, Nov 3
Southwest Logo
10:15 pm - 10:05 amSAN  San Diego-DTW Detroit Metropolitan Wayne County
8h 50m2 stops Phoenix Sky Harbor Intl Chicago Midway
Southwest Logo
6:30 am - 1:00 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
9h 30m2 stops Denver Intl Phoenix Sky Harbor Intl
$447Southwest
Tue, Jan 5 - Tue, Jan 26
American Airlines Logo
9:30 am - 10:44 pmSAN  San Diego-DTW Detroit Metropolitan Wayne County
10h 14m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
7:15 am - 3:44 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
11h 29m1 stop Phoenix Sky Harbor Intl
$485American Airlines
Thu, Nov 5 - Sun, Nov 8
Delta Logo
7:45 am - 10:16 pmSAN  San Diego-DTW Detroit Metropolitan Wayne County
11h 31m1 stop Seattle/Tacoma Intl
Delta Logo
8:20 pm - 10:12 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
4h 52mnonstop
$506Delta
Thu, Nov 5 - Mon, Nov 9
Delta Logo
7:45 am - 10:16 pmSAN  San Diego-DTW Detroit Metropolitan Wayne County
11h 31m1 stop Seattle/Tacoma Intl
Delta Logo
4:35 pm - 6:29 pmDTW  Detroit Metropolitan Wayne County-SAN San Diego
4h 54mnonstop
$506Delta
Booking Insights

Price, demand and travel trends for San Diego to Detroit Metropolitan Wayne County Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Diego to Detroit Metropolitan Wayne County Airport with more confidence.

How much is a round-trip flight from San Diego to Detroit Metropolitan Wayne County Airport?

Round-trip flights from San Diego to Detroit Metropolitan Wayne County Airport start at $307. Prices are below average for this route right now, with typical round-trip fares ranging from $372 to $651. The lowest price found in the past 5 days was $307 on Frontier.

What's the cheapest day of the week to fly from San Diego to Detroit Metropolitan Wayne County Airport?

Sunday is the cheapest day of the week to fly from San Diego to Detroit Metropolitan Wayne County Airport, it is 7% cheaper than the average day. Wednesday is the most expensive day with flight prices 1% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • August is the cheapest month to fly from San Diego to Detroit Metropolitan Wayne County Airport at $431 round-trip.
  • December ($589) and March ($578) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 36% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Diego to Detroit Metropolitan Wayne County Airport the cheapest?

Flights from San Diego to Detroit Metropolitan Wayne County Airport are cheapest 9 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from San Diego to Detroit

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

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.

Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Ramsey Qubein

Ramsey Qubein

Expert on DTW

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.

Key details for San Diego to Detroit Metropolitan Wayne County Airport flights

Low season

February

Cheapest flight

$168
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Diego to Detroit Metropolitan Wayne County Airport

When to book flights from San Diego to Detroit

Are your dates flexible? Find out the best times to travel from San Diego to Detroit based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Detroit Metropolitan Wayne County Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Can I rent a car at DTW?

    You can easily rent a car at DTW, as it features locations for car rentals like Alamo, Budget, Avis, National, Dollar, Enterprise, Hertz, and Thrifty. As their counters are within the airport’s terminals, you won’t need ground transportation to get to your preferred car rental counter.

  • What is the fastest way to travel to SAN from downtown San Antonio?

    To travel to SAN from downtown San Antonio, you can board a bus or a taxi. Between the two, the taxis travel faster. Hence, if you’d like to travel to SAN from downtown San Antonio as fast as you can, you should board a taxi.

  • Does SAN have a prayer room?

    In case you’d like to pray before boarding your flight to Detroit, you’re in luck, as this airport features a prayer room. Located Airside in Terminal 2, this prayer/meditation room is open to all, regardless of religion.

  • Where is the pharmacy at DTW?

    DTW’s pharmacy, Mills Pharmacy, is near Gate B2 in McNamara Terminal. It offers traditional medications and is usually open from 5 am to 10 pm.

  • Which airlines offer extra legroom and free seat selection on San Diego to Detroit Metropolitan Wayne County Airport flights?

    Among airlines operating San Diego to Detroit Metropolitan Wayne County Airport flights:

    • Delta: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from San Diego to Detroit Metropolitan Wayne County Airport?

    Only Delta operates flights between San Diego and Detroit Metropolitan Wayne County Airport.

  • Which airports can I use when flying from San Diego to Detroit Metropolitan Wayne County Airport?

    Flights from San Diego to Detroit Metropolitan Wayne County Airport usually depart from San Diego (SAN) and arrive at Detroit Metropolitan Wayne County (DTW).

  • Which airlines include bags at no extra cost on San Diego to Detroit Metropolitan Wayne County Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from San Diego to Detroit Metropolitan Wayne County Airport?

    Three cabin classes are available on flights from San Diego to Detroit Metropolitan Wayne County Airport:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How much can I save by taking a layover when flying from San Diego to Detroit Metropolitan Wayne County Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $275 round-trip via Denver Intl (DEN), compared to $597 for nonstop.

  • What is the standard checked-bag allowance on flights from San Diego to Detroit Metropolitan Wayne County Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Diego to Detroit Metropolitan Wayne County Airport?

    The Airbus A321-100/200 family is used most often on this route, operated mainly by Delta and JetBlue. Other aircraft seen on the route include Airbus A321neo variants.

  • Which airports do connecting flights from San Diego to Detroit Metropolitan Wayne County Airport pass through?

    One-stop flights from San Diego to Detroit Metropolitan Wayne County Airport most commonly connect through:

    • Denver Intl (DEN) - 48% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 18% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 15% of one-stop connections
    • Chicago Midway (MDW) - 8% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Diego to Detroit Metropolitan Wayne County Airport?

    On the San Diego to Detroit Metropolitan Wayne County Airport route, being flexible with your departure day can save you up to 8%. Sunday is the cheapest day at $499 round-trip on average, while Wednesday is the most expensive at $539: a $40 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed from San Diego to Detroit Metropolitan Wayne County Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the San Diego to Detroit Metropolitan Wayne County Airport route, 8% of flights were delayed in the past 3 months, with delays averaging 2 hours 11 minutes.

  • How are flight departures from San Diego to Detroit Metropolitan Wayne County Airport spread across the day?

    Morning is the busiest departure period on San Diego to Detroit Metropolitan Wayne County Airport flights, with 67% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 0%, and night flights for 0%.

  • What popular places can I visit in Detroit Metropolitan Wayne County Airport?

    Some of the most popular sights in Detroit Metropolitan Wayne County Airport are Greektown Casino, Ford Field and Comerica Park. These are among the most viewed places in Detroit Metropolitan Wayne County Airport on KAYAK.

  • What are the earliest and latest flights from San Diego to Detroit Metropolitan Wayne County Airport?

    These are the earliest and latest flight times available from San Diego to Detroit Metropolitan Wayne County Airport:

    • Earliest: departs at 6:15 am and lands at 10:41 am
    • Latest: departs at 10:20 pm and lands at 2:46 am.

    The flight takes about 4h 26m.

  • How expensive are last-minute San Diego to Detroit Metropolitan Wayne County Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 37% above the route average of $532. Book 9 weeks before departure for the lowest fares.

  • How long is a flight from San Diego to Detroit Metropolitan Wayne County Airport?

    A nonstop flight from San Diego to Detroit Metropolitan Wayne County Airport takes 4h 26m, covering 1,952 miles.

  • Do I need a passport to fly from San Diego to Detroit Metropolitan Wayne County Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from San Diego to Detroit Metropolitan Wayne County Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $307 to $1,438. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from San Diego to Detroit Metropolitan Wayne County Airport looking right now?

    One-way fares from San Diego to Detroit Metropolitan Wayne County Airport are currently lower than usual. Average one-way flight prices are about $233, which is 7% below the typical average for this route.

  • How do delay rates compare for morning and evening flights from San Diego to Detroit Metropolitan Wayne County Airport?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from San Diego to Detroit Metropolitan Wayne County Airport?

    Flying via Nashville Intl (BNA) gives the shortest average 1-stop total travel time at 6h 27m, compared with 6h 40m via Chicago Midway (MDW) and 6h 51m via Salt Lake City (SLC).

  • What is the time difference between San Diego and Detroit Metropolitan Wayne County Airport?

    Detroit Metropolitan Wayne County Airport is 3 hours ahead of San Diego (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Detroit Metropolitan Wayne County Airport (DTW)?

    Detroit Metropolitan Wayne County Airport (DTW) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
    · Hertz
    · Dollar
    · Budget
    · Thrifty
    · Alamo

  • How much should I expect to pay for a San Diego to Detroit Metropolitan Wayne County Airport flight?

    Round-trip flights from San Diego to Detroit Metropolitan Wayne County Airport range from $372 to $651, with an average of $532 over the past 12 months. Anything below $372 counts as a good deal.

  • Which airlines offer Wi-Fi on San Diego to Detroit Metropolitan Wayne County Airport flights?

    Two airlines offer in-flight Wi-Fi on San Diego to Detroit Metropolitan Wayne County Airport flights:

    • • Delta
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking San Diego to Detroit Metropolitan Wayne County Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Wednesday. On this route, Sunday flights average $499 - about $40 less than Wednesday (7% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Diego to Detroit Metropolitan Wayne County Airport trip for August. Fares historically average $431 round-trip in that month - typically $158 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, Delta is the strongest pick on this route. 92% of Delta flights from San Diego to Detroit Metropolitan Wayne County Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 92%. When flights on this route do arrive late, the average delay is 2 hours 11 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest layover option averages $275 round-trip on this route - about $322 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Detroit Metropolitan Wayne County Airport.
    - The Westin Detroit Metropolitan Airport
  • While waiting for your flight to Detroit at San Diego International Airport (SAN), you can relax at Airspace Lounge a short distance from Gates 22 and 23 in Terminal 2, United Club on the Mezzanine Level of Terminal 1, or Delta Sky Club next to Gate 37 in Terminal 2. At any of these lounges, you’ll enjoy access to a comfortable seat, several entertainment sources, clean washrooms, a selection of drinks, and a wide range of snacks. Kindly note that to enter Delta Sky Club or United Club, you’ll have to show proof that you’re flying with the airline they are affiliated with.
  • If you’d like to withdraw some cash at SAN, you can do so without hassle, as this airport is home to several ATMs. In Terminal 1, the ATMs are near Gates 1, 2, 5, and 13, whereas in Terminal 2, they are near Gates 23 and 36.
  • You can grab a meal at SAN while waiting for your flight to Detroit Metropolitan Wayne County (DTW), given that this remarkable airport is full of dining options. You can enjoy custom-built burgers at The Counter, a hot drink at Pacifica Breeze Café, and a quick meal at Urban Crave in Terminal 1, while in Terminal 2 West, you can order a Mexican-cuisine dish at Qdoba Mexican Grill, a Thai dish at Saffron Thai, and an American-styled dish at PGA Tour Grill. For snacks, you should check out Terminal 2 East, which features several fast-food restaurants and cafes.
  • If you travel with your baby to DTW, you can comfortably breastfeed before departing this airport, as it features several nursing rooms. In the McNamara Terminal, these nursing rooms are near Gates A15, A25, A53, A63, and C2, while in the North Terminal, they are found near Gates D8, D15, and D24.
  • Before exiting DTW, you can enjoy relaxing spa services at the Be Relax Spa, near Gate A45 in McNamara Terminal. Don’t worry about incurring a massive bill if you visit it, given that this spa offers its services at affordable rates.

Prefer to fly direct from San Diego to Detroit?

 
Find which airlines fly direct from San Diego Airport to Detroit Metropolitan Wayne County Airport, which days they fly and book direct flights.

Direct departures

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 direct flights

Direct returns

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 direct flights

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

Information on your arrival and departure airports