Cheap flights from San Diego to Detroit

Flights overview

Useful information for finding cheap flights from San Diego to Detroit and booking your next trip
Cheapest round-trip flights $210
Frontier 1 stop 15 hr Thu, May 28 — Fri, Jun 5
The cheapest round-trip flight from San Diego to Detroit is currently $210
Cheapest one-way flight $111
Frontier 1 stop 13 hr Wed, May 27
The cheapest one-way flight from San Diego to Detroit is currently $111
Cheapest nonstop flights $539
Delta Nonstop 5 hr Thu, Jun 4 — Wed, Jun 10
The cheapest nonstop round-trip flight from San Diego to Detroit is currently $539
Last-minute weekend getaway $440
Frontier 1 stop 15 hr Sat, May 9 — Sun, May 10
The cheapest last-minute weekend getaway from San Diego to Detroit is currently $440
Cheapest business class flights $458
Frontier 1 stop 15 hr Sat, May 30 — Fri, Jun 5
The cheapest business class round-trip flight from San Diego to Detroit is currently $458
Fastest flight 4 hr 21 min The fastest nonstop flight from San Diego to Detroit takes 4 hr 21 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from San Diego to Detroit is typically September. The most expensive month to fly is typically March.
September
Cheapest
Typical prices: $145–245
March
Most expensive
Typical prices: $240–485

Popular airlines from San Diego to Detroit

  • Delta
    Nonstop
    from $539
    Typical price: $435–750
    27 weekly nonstop flights
    SAN - DTW Every day
    386 weekly connecting flights
    SAN - DTW Every day
  • American
    from $403
    Typical price: $335–700
    297 weekly connecting flights
    SAN - DTW Every day
  • Southwest
    from $457
    Typical price: $370–680
    256 weekly connecting flights
    SAN - DTW Every day
  • United
    from $403
    Typical price: $310–670
    231 weekly connecting flights
    SAN - DTW Every day
  • Frontier
    from $210
    Typical price: $205–410
    26 weekly connecting flights
    SAN - DTW Every day
  • Alaska
    from $478
    Typical price: $450–820
    21 weekly connecting flights
    SAN - DTW Every day

Popular airports near San Diego

  • San Diego International Airport (SAN)
    San Diego United States 10 min 2 mi
  • Tijuana International Airport (TIJ)
    Tijuana Mexico 37 min 16 mi
  • Los Angeles International Airport (LAX)
    Los Angeles United States 2 hr 2 min 111 mi
  • John Wayne Airport (SNA)
    Santa Ana United States 1 hr 21 min 78 mi

Popular airports near Detroit

  • Detroit Metropolitan Wayne County Airport (DTW)
    Detroit United States 27 min 17 mi
  • Toronto Pearson International Airport (YYZ)
    Toronto Canada 3 hr 31 min 196 mi
  • Windsor International Airport (YQG)
    Windsor Canada 25 min 6 mi
  • Cleveland Hopkins International Airport (CLE)
    Cleveland United States 2 hr 26 min 88 mi

Frequently asked questions about flying from San Diego to Detroit

The cheapest flights from San Diego to Detroit are usually in September. Typical ticket prices in September range from $145 to $245.
The cheapest round-trip flight from San Diego to Detroit recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $111.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Delta flight from San Diego to Detroit is $539, flying from Jun 4 to Jun 10.
  • The cheapest American flight from San Diego to Detroit is $403, flying from Jun 1 to Jun 9.
  • The cheapest Southwest flight from San Diego to Detroit is $457, flying from May 28 to Jun 3.
  • The cheapest United flight from San Diego to Detroit is $403, flying from Jun 1 to Jun 9.
  • The cheapest Frontier flight from San Diego to Detroit is $210, flying from May 28 to Jun 5.
  • The cheapest Alaska flight from San Diego to Detroit is $478, flying from Jun 1 to Jun 9.
The cheapest round-trip flight from San Diego to Detroit starts at $210 from Thu, May 28 to Fri, Jun 5. The cheapest one-way flight starts at $111 and departs on Wed, May 27.
4 hr 21 min is the shortest flight time from San Diego to Detroit.
Detroit has 4 distinct seasons, with many travelers choosing to visit during the warm summer (Jun–Aug). Winters (Dec–Feb) are cold and snowy. Annual events include the North American International Auto Show (Jan), showcasing new cars and automotive technologies, and the dance-centric Movement Electronic Music Festival (May). The Detroit Jazz Festival (Sep) brings prominent international musicians to Hart Plaza for free shows.
It's easy to use Google Flights to find the cheapest days to fly from San Diego to Detroit.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from San Diego to Detroit really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from San Diego to Detroit.

In terms of nonstop flights, Delta is the most popular. Delta offers 27 nonstop flights and 386 connecting flights per week. Delta flies from San Diego International Airport (SAN) to Detroit Metropolitan Wayne County Airport (DTW) .

Other popular airlines flying from San Diego to Detroit are:
  • American offers 297 connecting flights per week. American flies from San Diego International Airport (SAN) to Detroit Metropolitan Wayne County Airport (DTW) .
  • Southwest offers 256 connecting flights per week. Southwest flies from San Diego International Airport (SAN) to Detroit Metropolitan Wayne County Airport (DTW) .
  • United offers 231 connecting flights per week. United flies from San Diego International Airport (SAN) to Detroit Metropolitan Wayne County Airport (DTW) .
  • Frontier offers 26 connecting flights per week. Frontier flies from San Diego International Airport (SAN) to Detroit Metropolitan Wayne County Airport (DTW) .
  • Alaska offers 21 connecting flights per week. Alaska flies from San Diego International Airport (SAN) to Detroit Metropolitan Wayne County Airport (DTW) .
The number of connecting flights refers to distinct flights with at least one stop between San Diego and Detroit.
The cheapest round-trip flight from San Diego to Detroit recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $111.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Delta flight from San Diego to Detroit is $539, flying from Jun 4 to Jun 10.
  • The cheapest American flight from San Diego to Detroit is $403, flying from Jun 1 to Jun 9.
  • The cheapest Southwest flight from San Diego to Detroit is $457, flying from May 28 to Jun 3.
  • The cheapest United flight from San Diego to Detroit is $403, flying from Jun 1 to Jun 9.
  • The cheapest Frontier flight from San Diego to Detroit is $210, flying from May 28 to Jun 5.
  • The cheapest Alaska flight from San Diego to Detroit is $478, flying from Jun 1 to Jun 9.
Delta flies direct from San Diego to Detroit.
  • There are 27 Delta direct flights from San Diego to Detroit per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between San Diego and Detroit at price $440 is offered by Frontier from Sat, May 9 to Sun, May 10.
Delta flies direct from San Diego to Detroit.
  • There are 27 Delta direct flights from San Diego to Detroit per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from San Diego to Detroit on a daily basis.
The cheapest direct (nonstop) round-trip flights between San Diego and Detroit start at $539 from Thu, Jun 4 to Wed, Jun 10 with Delta.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from San Diego to Detroit, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between San Diego and Detroit start at $458 from Sat, May 30 to Fri, Jun 5 with Frontier.
The cheapest economy class round-trip flights between San Diego and Detroit start at $210 from Thu, May 28 to Fri, Jun 5.
To book business class trips from San Diego to Detroit, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between San Diego and Detroit starts at $440 from Sat, May 9 to Sun, May 10 with Frontier.
The cheapest last-minute deal between San Diego and Detroit at price $440 is offered by Frontier from Sat, May 9 to Sun, May 10.
To find last-minute flight deals from San Diego to Detroit, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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