Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

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

Change your flight without a fee on select flights


Amazing Delta BWI to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were round trip and $123 one way. Prices and availability subject to change. Additional terms may apply.

SAN From BWI Economy Coach Packages on Similar Airlines


FAQs about Delta Air Lines Flights from BWI to SAN

What terminal is Delta Air Lines at BWI Marshall?

Your boarding pass usually tells you which terminal your Delta Air Lines flight will be departing from at Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall). It might also be able to give you the arrival details for San Diego, CA Airport (SAN-San Diego Intl.). If not, you might like to consult your airline before you fly.

Are there Delta Air Lines non-stop flights from BWI to SAN?

There aren't any direct flights with Delta Air Lines from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to San Diego, CA Airport (SAN-San Diego Intl.). But think of it this way — you can use the time to stretch out your legs before boarding your connecting flight.

How long is a Delta Air Lines flight from BWI to SAN?

As it'll take around 6 hours and 35 minutes for your Delta Air Lines flight to head from Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) to San Diego, CA Airport (SAN-San Diego Intl.), think about popping a few travel games in your carry-on bag. You never know — the person sitting beside you might appreciate the chance to play to break up the trip.

How many direct and indirect flights does Delta Air Lines fly from BWI to SAN?

You'll have a lot of options if you're considering flying with Delta Air Lines from BWI to SAN. It offers about 5 flights per day.

Flying Tips & Tricks How do I find my flight number?
  • Your flight number is in your travel itinerary. It's easy to locate if you know what you're looking for. Browse the document for a code consisting of letters and numbers. The first couple of letters and digit indicate your airline name (these are called IATA airline codes). This is followed by one to four digits — your flight number.
How early can you check bags for a flight?
  • Check-in and baggage drop times can vary between airlines. But if you're taking an international flight, aim to get to the airport three hours before departure. Taking a domestic flight? You're usually able to drop your bags off a couple of hours before takeoff. Don't be late — check-in generally closes an hour before takeoff for international flights and 45 minutes before for domestic ones.

*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.