Flights from Detroit to San Diego (DTT-SAN)

Cheap Flights from Detroit to San Diego

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Cheap Flights from Detroit to San Diego starting at S$ 86

Discover our range of affordable one-way and round-trip flights from Detroit to San Diego and kick-start your next adventure today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Detroit to San Diego

Explore the best time to buy affordable tickets to San Diego with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Detroit to San Diego

We have a range of prices from different airlines providing flights from Detroit to San Diego. Check below for the journey which best suits your travel needs.

Frontier Airlines

From S$ 86

Alaska Airlines

From S$ 147

Delta Air Lines

From S$ 153

American Airlines

From S$ 161

Southwest Airlines

From S$ 176

United Airlines

From S$ 184

Spirit Airlines

From S$ 225

Jetblue Airways

From S$ 251

Find more flights and airlines

Alternative Routes from Detroit to San Diego

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to San Diego from Detroit which could help you save money and time.

Cheapest
DTW
06:45
8h 14m
1 transfer
SAN
11:59
Detroit Metropolitan Wayne County Airport - San Diego International Airport
Wed, Mar 5Frontier Airlines
S$ 86
DTW
06:45
14h 37m
1 transfer
CLD
18:22
Detroit Metropolitan Wayne County Airport - McClellan-Palomar Airport
Tue, Feb 25Frontier Airlines
S$ 320
DTW
06:45
14h 37m
1 transfer
CLD
18:22
Detroit Metropolitan Wayne County Airport - McClellan-Palomar Airport
Tue, Feb 25Frontier Airlines
S$ 320
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Frequently Asked Questions

When to buy flight tickets from Detroit (DTT) to San Diego (SAN) the cheapest?
Airlines adjust prices for flights from Detroit to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Detroit (DTT) to San Diego (SAN) cost?
According to Trip.com's data, the lowest price is around S$ 508.
How long is a flight from Detroit (DTT) to San Diego (SAN)?
It takes about 4 hours 55 minutes to fly from Detroit (DTT) to San Diego (SAN).
What is the transportation method from the main airport to downtown in San Diego?
- The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
What are the most popular airlines that fly from Detroit (DTT) to San Diego (SAN)?
Airlines with flights from Detroit (DTT) to San Diego (SAN): Delta Air Lines, KLM, Virgin Atlantic and Air France.
What's the most popular airline for direct flights from Detroit (DTT) to San Diego (SAN)?
Spirit Airlines operates 1 direct flights from Detroit (DTT) to San Diego (SAN).
How many airports in San Diego?
There are 2 airports near San Diego: San Diego International Airport and McClellan-Palomar Airport.

How to find a cheap flight from Detroit to San Diego

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Find cheapest flight ticket from Detroit to San Diego

Cheapest direct flight price	S$ 86
Cheapest return ticket price	S$ 491
Off-season for travel	December
Peak season for travel	April
Flight distance	3,168.31km
Average flight time	4 hours 55 minutes
Popular airline	Alaska Airlines