San Diego to Detroit Flights (SAN to DTW)
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Cheapest flight found
$129
Last updated Aug 18, 2026
Prices by Month
Price History
Tracking the Sep 9, 2026 departure — the cheapest date we found.
No price history yet. Check back after the next price check.
Price Behavior: SAN → DTW
Based on 7 months of fare data collected by Trip Manta.
Lowest Fare
$129
Highest Fare
$209
Median Fare
$156
Price Spread
$80
Prices vary significantly, so 24/7 tracking is especially valuable here.
Cheapest month to fly: September 2026 (from $129)
Most expensive month: August 2026 (from $209)
What This Means for You
Flights from San Diego to Detroit range from $129 to $209, a $80 spread across the months we track. If your dates are flexible, September 2026 tends to have the lowest fares. Because prices on this route change significantly, setting up 24/7 tracking with instant alerts gives you the best chance of catching a short-lived drop before it corrects.
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From
San Diego (SAN)
To
Detroit (DTW)
Airport Information
San Diego (SAN)
San Diego International Airport (SAN) is renowned for its incredibly close proximity to the city's downtown business district, offering passengers breathtaking views of the urban skyline and San Diego Bay during every takeoff and landing. As the busiest single-runway commercial airport in the United States, it operates with remarkable efficiency across its two main terminals, featuring local culinary favorites that celebrate the region's famous craft beer scene and coastal heritage.
Detroit (DTW)
Detroit Metropolitan Wayne County Airport (DTW), situated in Romulus, Michigan, stands as a premier international gateway known for its ease of navigation and modern infrastructure. The airport is dominated by the massive, state-of-the-art McNamara Terminal, which features an iconic underground LED light tunnel and an indoor tram system. DTW is consistently recognized for its high passenger satisfaction scores, offering a vast array of high-end retail shops and diverse dining options that cater to international travelers.
Frequently Asked Questions
How long is the average flight from San Diego to Detroit?
A non-stop flight typically takes about 4 hours and 30 minutes, covering a distance of approximately 1,950 miles.
Which airlines offer direct flights between SAN and DTW?
Delta Air Lines is the primary carrier providing daily non-stop service between these two major cities.
What is the time difference between San Diego and Detroit?
Detroit is in the Eastern Time Zone, which is 3 hours ahead of San Diego's Pacific Time Zone.
What are the best transportation options from DTW to downtown Detroit?
Travelers can use rideshare services like Uber and Lyft, traditional taxis, or the SMART fast bus service, which provides a budget-friendly connection to the city center.
Is it cheaper to fly into Detroit on a weekday?
Typically, flying on Tuesdays or Wednesdays can result in lower fares compared to the high-demand periods of Friday and Sunday.
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