Cheap Flights From Detroit Metropolitan Wayne County (DTW) To San Diego Intl. (SAN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Detroit (DTW) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $170 round trip and CA $60 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Aug. 19 - Sat, Aug. 23
DTW
Detroit
SAN
San Diego
CA $170 Roundtrip, found 21 hours ago
CA $170
Roundtrip
found 21 hours ago
Select Spirit Airlines flight, departing Tue, Aug. 19 from Detroit to San Diego, returning Sat, Aug. 23, priced at CA $170 found 21 hours ago
Tue, Aug. 5 - Thu, Aug. 14
DTW
Detroit
SAN
San Diego
CA $175 Roundtrip, found 3 days ago
CA $175
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Aug. 5 from Detroit to San Diego, returning Thu, Aug. 14, priced at CA $175 found 3 days ago
Tue, Aug. 5 - Thu, Aug. 14
DTW
Detroit
SAN
San Diego
CA $182 Roundtrip, found 3 days ago
CA $182
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Tue, Aug. 5 from Detroit to San Diego, returning Thu, Aug. 14, priced at CA $182 found 3 days ago
Sat, Aug. 16 - Sun, Aug. 17
DTW
Detroit
SAN
San Diego
CA $192 Roundtrip, found 1 day ago
CA $192
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Aug. 16 from Detroit to San Diego, returning Sun, Aug. 17, priced at CA $192 found 1 day ago
Wed, Aug. 13 - Thu, Aug. 21
DTW
Detroit
SAN
San Diego
CA $193 Roundtrip, found 1 day ago
CA $193
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Aug. 13 from Detroit to San Diego, returning Thu, Aug. 21, priced at CA $193 found 1 day ago
Tue, Aug. 5 - Sun, Aug. 17
DTW
Detroit
SAN
San Diego
CA $194 Roundtrip, found 4 days ago
CA $194
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, Aug. 5 from Detroit to San Diego, returning Sun, Aug. 17, priced at CA $194 found 4 days ago
Mon, Aug. 4 - Wed, Aug. 6
DTW
Detroit
SAN
San Diego
CA $200 Roundtrip, found 3 days ago
CA $200
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Aug. 4 from Detroit to San Diego, returning Wed, Aug. 6, priced at CA $200 found 3 days ago
Thu, Aug. 7 - Wed, Aug. 13
DTW
Detroit
SAN
San Diego
CA $202 Roundtrip, found 16 hours ago
CA $202
Roundtrip
found 16 hours ago
Select Spirit Airlines flight, departing Thu, Aug. 7 from Detroit to San Diego, returning Wed, Aug. 13, priced at CA $202 found 16 hours ago
Fri, Oct. 17 - Wed, Oct. 22
DTW
Detroit
SAN
San Diego
CA $208 Roundtrip, found 11 hours ago
CA $208
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Fri, Oct. 17 from Detroit to San Diego, returning Wed, Oct. 22, priced at CA $208 found 11 hours ago
Sat, Aug. 30 - Thu, Sep. 11
DTW
Detroit
SAN
San Diego
CA $210 Roundtrip, found 4 days ago
CA $210
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat, Aug. 30 from Detroit to San Diego, returning Thu, Sep. 11, priced at CA $210 found 4 days ago

Frequently asked questions

Are there direct flights from DTW to SAN?
If you can't wait to get on with your adventures in San Diego County, fly with Delta. This airline operates nonstop services from Detroit Metro Airport to San Diego Intl. Airport (SAN).
What airlines fly from DTW to San Diego Airport?
If you're after an air carrier that flies straight from Detroit Metro Airport to San Diego Intl. Airport (SAN) and is highly rated by other experienced travelers, consider Delta. They offer as many as 60 flights per month.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.