$84 Cheap Flights from Baltimore (BWI) to San Diego (SAN)

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Cheap Flights from Baltimore Washington Intl. Thurgood Marshall to San Diego Intl.

Prices were available within the past 7 days and starts at $84 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
JetBlue Airways
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
JetBlue Airways
Spirit Airlines
Flight from Baltimore to San Diego route information
Origin AirportBaltimore Washington Intl. Thurgood Marshall
Destination AirportSan Diego Intl.
Airlines ServingAlaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Flight Price$168
Distance2290 mi

Baltimore to San Diego Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Baltimore to San Diego offer the perfect respite. Not only does exploring San Diego provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Baltimore to San Diego may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from BWI to SAN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of San Diego are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to San Diego more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to San Diego is $84 now!

Frequently asked questions

How much is a flight from BWI Marshall to SAN?
Start packing your bags, because round-trip flights between BWI Marshall and San Diego Intl. Airport (SAN) start from $168. That’s based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI Airport to San Diego Intl. Airport (SAN)?
Each air carrier has its own set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from BWI Airport to SAN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for BWI Airport to San Diego Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to San Diego Intl. Airport (SAN)?
Consider bringing your own on-board entertainment (like some downloaded podcasts), as it takes about 6 hours and 59 minutes to fly to SAN from BWI Marshall. A set of noise-canceling earphones will be useful too.
How far is the flight from BWI Airport to SAN?
It’s around 2,300 mi (3,700 km) from Baltimore to San Diego, so expect to be up in the air for a while. Keep yourself occupied by packing things like playing cards (if you’re traveling with friends) or a gripping book.
Which airlines fly direct from BWI to SAN?
Flying nonstop from BWI to San Diego Intl. Airport (SAN) is a breeze with Southwest Airlines (WN). This popular airline operates 30 flights each month.
Are BWI Airport to SAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to San Diego Intl. Airport (SAN) at the last minute could be your ticket to a great deal. However, it could end up costing a great deal more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
Can I fly from BWI Airport to San Diego Airport right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from BWI to San Diego Intl. Airport (SAN) please visit our COVID 19 travel advisor portal link