San Diego to Baltimore Flight Route Information
| Travel Distance: | 2,292 Miles |
|---|---|
| Airlines Flying This Route: | Southwest Airlines |
| Weekly Flights: | 1 |
| Avg. Flight Duration: | 5.10 Hours |
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10/14/2026 Find Cheap Flights from San Diego to Baltimore (SAN to BWI)
SAN - San Diego BWI - Baltimore 
Find Cheap Flights from San Diego to Baltimore (SAN to BWI)
Fares Starting from $159
SAN - San Diego BWI - Baltimore Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:sJ21Ku4olU-9U6UWYG_ipg
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Cheap Flights from San Diego to Baltimore - Compare & Book Our Best Deals
This route offers great flexibility for different travel plans. Browse one-way fares from $158.12, round-trip fares from $305.50, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best San Diego to Baltimore deals that fit your budget and travel preferences.
Top Airlines that fly from San Diego to Baltimore
Cheap Flight Deals from San Diego to Baltimore
SAN San Diego Wed, Oct 14
BWI Baltimore
from $159
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SAN San Diego Wed, Oct 7
BWI Baltimore
from $159
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SAN San Diego Thu, Dec 24
BWI Baltimore
from $187
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SAN San Diego Thu, Oct 22
BWI Baltimore
from $189
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Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:sJ21Ku4olU-9U6UWYG_ipg
Cheapest Month
June, October
Avg. Flight Duration
5.10
Peak Season
July
Distance
2,292 miles
Direct Flights
4
When is the Cheapest Time to Book Flights from SAN to BWI?
Explore data-powered insights and trends for flights from San Diego to Baltimore. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from San Diego to Baltimore?‡
What is the cheapest month to fly from San Diego to Baltimore?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from San Diego to Baltimore
- Plan Ahead - One of the keys to securing cheap flights from San Diego to Baltimore is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from San Diego to Baltimore drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If Baltimore has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from SAN to BWI? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from San Diego to Baltimore. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Insights About Flying from San Diego to Baltimore
Which is the high season to travel from San Diego to Baltimore?
The month of July is considered the high season for flying from SAN to BWI. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.
How many direct flights are available from SAN to BWI?
There are a total of 4 direct flights from San Diego to Baltimore. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.
Which is the low season to travel from San Diego to Baltimore?
June, October is considered the low season for traveling from San Diego to Baltimore, Maryland. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.
Which is the busiest day for passengers flying between San Diego to Baltimore?
Friday are the busiest days for passengers flying between San Diego to Baltimore. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.
At what time does the last flight depart to Baltimore?
The last flight to Baltimore typically departs between 10:00PM - 11:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.
What percentage of travelers spent an average of 2 days in Baltimore, Maryland?
Approximately 42.86% of travelers spent an average of 2 days exploring Baltimore. This information can assist in planning the duration of your stay in Baltimore
What percentage of San Diego to Baltimore travelers were over 60 years old?
A notable 14% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.
What percentage of SAN to BWI travelers were millennials?
Millennials make up a significant portion of travelers on this route, accounting for 43% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.
What percentage of San Diego to Baltimore travelers were female?
Almost half of the passengers, approximately 43% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.
On which days one can have the most flight options in Baltimore?
Friday offer the most flight options in Baltimore.
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All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.
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Cheap Flights from San Diego to Baltimore
Looking for flights from San Diego to Baltimore? Look no more, for you're at the right place. Book cheap flights from San Diego to Baltimore on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab SAN to BWI flight deals on CheapOair and save big!
Airports in San Diego
San Diego International Airport is the main airport serving the city of San Diego, California. It is an international airport situated around 4.8 kilometers away from the city's center. The airport is owned & operated by San Diego County Regional Airport Authority. It is a focus city for Alaska Airlines & Southwest Airlines. Both passenger and cargo services are offered by the airport to domestic and international destinations. These destinations include San Jose, London, Tokyo, Calgary, Mexico City, Atlanta, Sacramento, Chicago, Las Vegas, and more. The airport is well connected to the city via public transportation, rental cars, taxis, ride shares, shuttles, and more.
Explore Baltimore
Situated in Maryland is the largest independent city in the United States, Baltimore. The city is an important seaport in the State. Situated here is the famous John Hopkins University. The city has various museums and historical sites such Fort McHenry National Monument, Baltimore Museum of Art, Walters Art Museum, American Visionary Art Museum, and Maryland Science Center. Add the National Aquarium to your list, if you are visiting with kids. Head to the Harborplace to see skills and art performed by the local artists. With several shops, the place is a worth visit for any shopaholic.
Things to Do in Baltimore
Patterson Park
A marble fountain, swimming pool, lake, pagoda and dog park can be found in this 300-year- old park, where locals and visitors congregate for seasonal events and concerts. The Pagoda atop Hampstead Hill-formerly called the Observatory was built in 1890 and crowns the park, affording unobstructed city views.
Harborplace
Harborplace, an attractive modern complex with two glass-enclosed pavilions in historical style, is both a shopping centre and market, with large number of shops, restaurants and open spaces. Street artists display their skills in the Amphitheatre on the Promenade.
National Aquarium
Located on Pier 3 and 4, the National Aquarium in Baltimore is a joint effort with another location in Washington, DC. The aquarium in Baltimore features marine life in various exhibits, from sharks and dolphins, to hundreds of exotic species found in the Atlantic Coral Reef Exhibit. Of note is the five-storey Tropical Rain Forest, with all kinds of birds, frogs, and a variety of larger mammals, such as sloths and monkeys.
Best Time to Fly to Baltimore
The best time to visit Baltimore is from June to August, but you will have to book early. While summer brings heavy crowds, peak season hotel rates and soaring temperatures, the city overflows with unique events and festivities. Spring and fall usher in milder temperatures, but the winter months can get quite chilly, so be sure to arm yourself with plenty of layers if you plan to visit Cham City at this time of year. And don't forget your boots - precipitation is common year-round.
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