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

Airlines that fly from Baltimore Washington International Airport (BWI) to San Diego Intl. Airport (SAN)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
Delta
Delta
American Airlines
Delta
Delta
Delta
American Airlines
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Flight from Baltimore to San Diego route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
San Diego Intl.
Return price
AU$335
Distance
3664 km

Your quick guide to flights from Baltimore to San Diego

Pick up great flights from Baltimore to San Diego

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Baltimore to San Diego. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Baltimore to San Diego that take around hours.

Find cheap flights from Baltimore to San Diego

From the great flight deals with prices currently ranging from AU$336 to AU$475, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Baltimore to San Diego around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Diego is normally in January.

Reasons to book your flight from Baltimore to San Diego with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Baltimore to San Diego across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Diego right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from BWI to San Diego Intl. Airport (SAN)?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from BWI Marshall to SAN start from AU$336. Book ASAP to secure the best price for your next big adventure. 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 Airport?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee depends on your airline. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to San Diego Airport 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to San Diego Intl. Airport (SAN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from BWI Marshall to San Diego Intl. Airport (SAN)?
The flight distance between BWI Airport and SAN is 3 700 kilometres. Listen to your favourite tunes or read a good book and the trip will zip on by.
Which airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to SAN?
Offering 30 flights every month, Southwest Airlines (WN) is a popular choice when flying straight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to San Diego Intl. Airport (SAN).
Are Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to SAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from BWI Airport to SAN at the last minute could be your ticket to an awesome deal. However, it could end up costing a good deal more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.
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