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

You can find one-way and return flights from DTW to SAN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when DTW to SAN ticket fares go up or down.

The cheapest months to fly from DTW to SAN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Only one airline offers direct flights from Detroit Metropolitan Wayne County (DTW) to San Diego, CA (SAN). Delta operates 27 direct flights from Detroit Metropolitan Wayne County to San Diego, CA every week.

Sun Country Airlines is one of the cheapest airlines offering connecting return flights from Detroit Metropolitan Wayne County (DTW) to San Diego Intl. (SAN), with tickets starting from around AU$463. Delta is one of the cheapest airlines offering nonstop return flights from Detroit Metropolitan Wayne County (DTW) to San Diego Intl. (SAN), with tickets starting from around AU$630 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to San Diego, CA (SAN-San Diego Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to San Diego, CA (SAN-San Diego Intl.) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. Delta offers the most daily flights from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to San Diego, CA (SAN-San Diego Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find approximately 4 nonstop flights per day from Detroit Metropolitan Wayne County (DTW) to San Diego Intl. (SAN). For even more choices, look at flights that include layovers, as there are around 94 connecting flights per day. Some common connection points include Seattle - Tacoma Intl. (SEA), O'Hare Intl. (ORD), and Hartsfield-Jackson Atlanta Intl. (ATL).

The earliest flight from Detroit Metropolitan Wayne County (DTW) to San Diego Intl. (SAN) typically departs at around 5:00 AM. This service is offered by American Airlines. This is a seasonal service, active in June, July, and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Detroit Metropolitan Wayne County (DTW) to San Diego Intl. (SAN) on a Thursday, with around 77 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Delta, American Airlines, and United. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Detroit Metropolitan Wayne County (DTW) to San Diego Intl. (SAN) are in the morning, from 6am to 9am. Many major carriers, including Delta, American Airlines and Southwest Airlines, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to settle in and start your day.

When flying from Detroit, MI (DTW-Detroit Metropolitan Wayne County) to San Diego, CA (SAN-San Diego Intl.), you're looking at a journey of approximately 3,143 kilometers. If you can find a nonstop flight, it will typically take around 4 hours 48 minutes. For flights with one stop, expect the travel time to be longer, usually around 8 hours 18 minutes. Flights with two or more stops will take even more time, generally around 11 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

You can fly business class or first class between DTW and SAN. Airlines that offer business class service on this route include:

* Frontier Airlines
* Delta

First class cabins are available on:

* United
* Alaska Airlines
* Delta
* American Airlines

It's easy to earn miles on a Detroit, MI (DTW-Detroit Metropolitan Wayne County) to San Diego, CA (SAN-San Diego Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to San Diego from Detroit Metropolitan Wayne County (DTW), you can fly directly into San Diego Intl. (SAN). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), O'Hare Intl. (ORD), or Denver Intl. (DEN) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Detroit, MI (DTW) to San Diego, CA (SAN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Detroit, MI (DTW) to San Diego, CA (SAN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Detroit, MI (DTW-Detroit Metropolitan Wayne County) to San Diego, CA (SAN-San Diego Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.