$194 Cheap Delta flights Hartford (BDL) to San Diego (SAN)

You can discover affordable return Delta Air Lines flights from $387 from BDL to SAN by filtering your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $194 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for round-trip or one-way flights to San Diego in January or November. You could find an affordable fare with Delta Air Lines during these off-season months.

Look for cheap Delta Air Lines flights from Bradley Intl. Airport (BDL) to San Diego Intl. Airport (SAN) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on the “Nonstop” filter when looking for direct Delta Air Lines flights from BDL to SAN. You’ll also be able to compare other airlines servicing the same direct route.

To find the earliest departures from BDL to SAN with Delta Air Lines, filter your search by “Early Morning” and “Morning.” Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Take a Delta Air Lines flight from Bradley Intl. Airport (BDL) to San Diego, and you’ll probably land at San Diego Intl. Airport (SAN). This is the airline’s primary hub here.

With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is the leading choice for many passengers flying from BDL to SAN. What’s more, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to cancel or reschedule your flight, although additional charges may apply if your booking was made more than 24 hours ago. Prefer to keep your options open? Make use of our “Changes included” and “No cancel fee” filters to find flights that won’t penalize you if you need to alter your plans. To update your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for further information.