CA $130 Cheap Flights from San Diego (SAN) to Baltimore (BWI)

Popular airlines from San Diego Intl. Airport (SAN) to Baltimore Washington International Airport (BWI)

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

Prices were available within the past 7 days and start at CA $130 for one-way flights and CA $272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Alaska Airlines
Spirit Airlines
American Airlines
American Airlines
Spirit Airlines
Delta
American Airlines

Find the cheapest month to fly from San Diego (SAN) to Baltimore (BWI)

August is typically the cheapest month to fly

From CA $155 - CA $364 per traveller.

Graph displaying average flight prices per month

Flight from San Diego to Baltimore (SAN - BWI) route information
Origin airport
San Diego Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, Spirit Airlines, United
Roundtrip price
CA $272
Distance
3664 km
Average flight time
9 hours 54 mins

San Diego to Baltimore Flights

The easy way to book your flights from San Diego to Baltimore 

With Expedia, it’s simple to find and book flights to Baltimore from San Diego whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Baltimore Washington Intl. Thurgood Marshall, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San Diego to Baltimore today, tomorrow, or this week.  

 

Save dollars with cheap flights from San Diego Intl., SAN to Baltimore Washington Intl. Thurgood Marshall, BWI 

Sort your search results by price to find great deals on your flight from San Diego to Baltimore—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Baltimore from San Diego currently is just CA $272 rising to CA $372.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Baltimore  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Baltimore from San Diego 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Baltimore with Expedia today.

Frequently asked questions

How much is a flight from SAN to BWI?
The lowest price advertised for a round-trip journey between San Diego Airport and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) is CA $272. But you better get moving. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SAN to BWI Marshall?
When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from San Diego Intl. Airport (SAN) to BWI that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from San Diego Intl. Airport (SAN) to BWI Marshall. This allows you to lock in a low rate in advance and still have the freedom to reschedule without any extra fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from SAN to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
There are plenty of ways to make the 6 hours and 24 minutes between San Diego Intl. Airport (SAN) and BWI Airport go by quicker. If you want to be productive, sort through your photos or clear out all those unwanted emails. A good snooze also helps pass the time!
How far is the flight from San Diego Airport to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Around 3,700 kilometres separates San Diego and Baltimore, so pack something to help you while away a few hours. That latest bestseller you haven't started will be perfect.
Which airlines fly direct from SAN to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Flying nonstop from SAN to BWI is simple with Southwest Airlines (WN). This popular carrier operates 56 flights each month.
Are San Diego Intl. Airport (SAN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from San Diego Airport to BWI Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be sure you're always seeing the latest offers.

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Baltimore nearby Airports
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