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Uncover the best deals on San Diego to Baltimore flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest SAN - BWI Flights
Useful information for finding best airline tickets from San Diego International to Baltimore/Washington International Thurgood Marsha on your next trip.
Cheapest Round Trip Flight
$632
Southwest Airlines
• 1 stop
• 21h 55m
Jul 19 – Jul 30
The cheapest round trip flight from San Diego to Baltimore (SAN-BWI-SAN) is currently $632
Cheapest One way Flight
$142
Southwest Airlines
• 1 stop
• 25h 45m
Aug 23
The cheapest one way flight from San Diego to Baltimore (SAN-BWI) is currently $142
Cheapest Direct Flight
$622
Southwest Airlines
• nonstop
• 7h 35m
Jul 19
The cheapest nonstop flight from San Diego to Baltimore (SAN-BWI) is currently $622
Fastest Flight
7h 35m
The fastest nonstop flight from San Diego to Baltimore (SAN-BWI) takes 7h 35m
Top Airlines Flying from San Diego to Baltimore
Latest Flight Deals from San Diego (SAN) to Baltimore (BWI)
Compare and book low fare round-trip air tickets from San Diego to Baltimore. Ideal for travelers with confirmed return itineraries.
Jul 19 - Jul 30, Economy
San Diego → Baltimore
21h 55m
10:40 PM - 2:55 PM • 1 stop
San Diego → Baltimore
8h 35m
6:20 AM - 8:35 AM • nonstop
Southwest Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
10h 35m
7:40 PM - 5:15 AM • 1 stop
San Diego → Baltimore
8h 40m
9:05 PM - 11:25 PM • nonstop
Southwest Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
23h 43m
10:30 PM - 3:53 PM • 1 stop
San Diego → Baltimore
14h 1m
12:33 PM - 6:14 PM • 1 stop
Delta Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
19h 15m
2:40 PM - 5:35 AM • 1 stop
San Diego → Baltimore
8h 40m
9:05 PM - 11:25 PM • nonstop
Southwest Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
19h 15m
9:00 AM - 11:55 PM • 1 stop
San Diego → Baltimore
8h 35m
6:20 AM - 8:35 AM • nonstop
Southwest Airlines
Explore competitive one-way airfare options for SAN - BWI flights. Best suited for flexible or open-ended travel plans.
Flying to Baltimore soon? We've surfaced some of the most affordable last-minute flights from San Diego to Baltimore, ideal for urgent plans or spontaneous trips.
Jul 19 - Jul 30, Economy
San Diego → Baltimore
21h 55m
10:40 PM - 2:55 PM • 1 stop
San Diego → Baltimore
8h 35m
6:20 AM - 8:35 AM • nonstop
Southwest Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
10h 35m
7:40 PM - 5:15 AM • 1 stop
San Diego → Baltimore
8h 40m
9:05 PM - 11:25 PM • nonstop
Southwest Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
23h 43m
10:30 PM - 3:53 PM • 1 stop
San Diego → Baltimore
14h 1m
12:33 PM - 6:14 PM • 1 stop
Delta Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
19h 15m
2:40 PM - 5:35 AM • 1 stop
San Diego → Baltimore
8h 40m
9:05 PM - 11:25 PM • nonstop
Southwest Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
19h 15m
9:00 AM - 11:55 PM • 1 stop
San Diego → Baltimore
8h 35m
6:20 AM - 8:35 AM • nonstop
Southwest Airlines
Looking for the fastest way to Baltimore? These direct flight options from SAN to BWI offer both convenience and value—no layovers, just straight to your destination.
Jul 19 - Jul 30, Economy
San Diego → Baltimore
7h 35m
9:40 PM - 5:35 AM • nonstop
San Diego → Baltimore
8h 35m
6:20 AM - 8:35 AM • nonstop
Southwest Airlines
Jul 19 - Jul 30, Economy
San Diego → Baltimore
8h 35m
6:30 AM - 2:45 PM • nonstop
San Diego → Baltimore
8h 40m
9:05 PM - 11:25 PM • nonstop
Southwest Airlines
FAQs on San Diego to Baltimore Flights
What are the airports in San Diego?
SAN
What’s the most popular airline flying from SAN to BWI?
The most popular airline flying from San Diego to Baltimore are
Can I fly from SAN to BWI non-stop?
Yes, you can fly SAN to BWI non-stop on
Which airlines fly nonstop between San Diego and Baltimore?
The non-stop flights between San Diego and Baltimore are .
What’s the earliest departure time from SAN to BWI Airport?
The earliest flight leaves SAN at 6:30 am and lands in BWI - Baltimore/Washington International Thurgood Marsha
What are the airports in Baltimore?
IAD,BWI,DCA
Can I make changes to my San Diego to Baltimore flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SAN to BWI?
Read the fare rules of the San Diego to Baltimore air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Diego and Baltimore?
operate flights between San Diego and Baltimore
How long does a flight from San Diego to Baltimore take?
It takes approximately 5 hour to fly non-stop from SAN to BWI, which is 2294.96 miles by air.
Which airlines provide the cheapest flights from San Diego (SAN) to Baltimore (BWI) ?
In the past couple of days, the cheapest tickets to BWI from SAN were found on WN : USD 142
Do I need a passport to fly between SAN and BWI?
No
What’s the latest departure time from SAN to BWI ?
The last flight leaves SAN at 10:40 pm
San Diego (SAN) to Baltimore (BWI): Airport Information
| Origin Airport | San Diego International , San Diego, US |
| Destination Airport | Baltimore/Washington International Thurgood Marsha, Baltimore, US |
| Distance | 2295 miles |
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