Cheap flights from San Diego to Detroit from $70
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 7/1. 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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Frontier flights from San Diego to Detroit
Our best Frontier deals on San Diego to Detroit flight tickets
Spirit Airlines flights from San Diego to Detroit
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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 typical price of a round-trip flight between San Diego and Detroit?
What is the cheapest month to fly to Detroit?
The cheapest month to fly to Detroit from San Diego is in February. Flight prices, which tend to average around $302, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in February, then June is your next best option. Flight prices from San Diego to Detroit during June average around $399.
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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $475. 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 $631.
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 $445. 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 in the morning when prices are $532 on average. Flights to Detroit from San Diego in the morning 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 6 weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $494 when searching 6 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 $379 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?
No. A direct flight is the cheapest option for a flight between San Diego to Detroit.
How have San Diego to Detroit flight prices changed over time?
As of June 2025, prices for San Diego to Detroit flights are approximately 29% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from San Diego to Detroit?
Spirit Airlines, Frontier, and Sun Country Air are the most popular carriers operating from San Diego to Detroit
What airlines fly to Detroit?
Delta, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Detroit from San Diego according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 6 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Diego to Detroit on average per day?
As of June 2025, there are 9 flights per day flying from San Diego to Detroit. The most common time of day flights depart is 6:00AM, with 78% of flights taking off at noon.
How many flights depart from San Diego to Detroit on average per week?
As of June 2025, 66 flights take off from San Diego and land in Detroit each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
When to book flights from San Diego to Detroit
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
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 4h 20m, 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?
The number of operators available for flights from San Diego Airport to Detroit is 6 as of June 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from San Diego to Detroit is Airbus A321-100/200, representing 42.49% of all bookings. The subsequent popular models are Airbus A321neo at 9.82%, Boeing 737-800 Passenger/BBJ2 (winglets) at 6.67%, and Airbus A320 (sharklets) at 6.08%.
What is the most popular airline from San Diego to Detroit?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to Detroit is Delta (60% of total bookings). The next most popular airlines are Spirit Airlines (24%), Frontier (9%), and American Airlines (5%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $127 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $150 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $289 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $423 | Free Cancellation | Rating 8.0 4,287 reviews |
Delta Flights From San Diego to Detroit
Delta operates around 27 flights from San Diego to Detroit every week. The average price of these flights found in the last 72 hours has been $557, but momondo users have found Delta deals from San Diego to Detroit from as low as $326 round-trip. Delta has been scored 8.0/10 in 7,946 reviews.
Spirit Airlines Flights From San Diego to Detroit
Across 8,052 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 $127 to $236. 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 locationsWhy 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.