Cheap Flights from Detroit Lakes (DTL) to San Diego (SAN)

Popular airlines from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN) cost?
Grab a cheap one-way flight or cheap return flight from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN)?
The cheapest month to fly from DTL to SAN is , when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from DTL to SAN. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN)?
There are no daily direct flights departing from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from DTL to SAN?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN)?
To reach San Diego Intl. Airport (SAN) on time, pick a flight that leaves Detroit Lakes, MN (DTL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN) last-minute?
Waiting until just before your departure to book a flight from DTL to SAN generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a DTL to SAN flight and hotel package?
Compared with arranging flights and hotels separately, booking a DTL to SAN flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the stress out of travel planning. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Detroit Lakes, MN (DTL) to San Diego Intl. Airport (SAN)?
Typically, it's possible to reschedule or cancel your DTL to SAN flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Detroit Lakes
Destination airport
San Diego Intl.
Distance
1484 mi

Book with confidence

Detroit Lakes to San Diego Flights

The cheapest times to fly from Detroit Lakes to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit Lakes to San Diego are during the month of . You can find some of the cheapest flights from Detroit Lakes to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit Lakes to San Diego

Sunday is one of the best days to book for cheap flights from Detroit Lakes to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit Lakes to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit Lakes to San Diego in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit Lakes to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit Lakes to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Detroit Lakes to San Diego Flights

Explore a world of travel with Expedia

*Available to One Key members.