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

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The best prices from Baltimore to San Diego are usually found in January or February, booked 48 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

BWI - SAN
Price
$245 - $384
SAN
Temperature
66.2 - 80.6 °F
SAN
Rainfall
0 - 2.8 inches
Popular in December High demand for flights, 20% potential price rise
Cheapest in January Best time to find cheap flights, 20% potential price drop
Round-trip from $245 From Baltimore to San Diego
One-way from $150 One-way flight from Baltimore to San Diego
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Baltimore to San Diego in May, June 2020

The best prices found for BWI to SAN flights for May, June
29 Jun - 20 Jul
$178pp
BWI
Baltimore/Washington
$self.airline
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
7 Jun - 14 Jun
$190pp
BWI
Baltimore/Washington
$self.airline
   
2 STOPS
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
18 Jun - 23 Jun
$199pp
BWI
Baltimore/Washington
$self.airline
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
BWI
Baltimore/Washington

Baltimore to San Diego 2020 flight deals

Cheap flights to San Diego from Baltimore found for this year
14 Jul - 21 Jul
$131pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
15 Jul - 21 Jul
$136pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
8 Jul - 15 Jul
$137pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Last minute flights from Baltimore to San Diego

Late deals on round-trip flights to San Diego from Baltimore, departing today and this week
28 May - 2 Jun
$351pp
BWI
Baltimore/Washington
$self.airline
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
BWI
Baltimore/Washington
28 May - 1 Jun
$353pp
BWI
Baltimore/Washington
Delta
 
1 STOP
SAN
San Diego
SAN
San Diego
Delta
 
1 STOP
BWI
Baltimore/Washington
28 May - 7 Jun
$385pp
BWI
Baltimore/Washington
$self.airline
   
2 STOPS
SAN
San Diego
SAN
San Diego
Frontier
 
1 STOP
BWI
Baltimore/Washington

One-way flights to San Diego from Baltimore

The cheapest one-way flights from Baltimore to San Diego
8:10 am - 1:24 pm
Sun Country Air
1 Stop
8h 14m
BWI - SAN
Sun Country Air
$150
Kiwi.com
9:35 am - 7:04 am
Spirit Airlines
3 Stops
24h 29m
BWI - SAN
Spirit Airlines
$154
Kiwi.com
2:05 am - 10:02 am
Delta
2 Stops
10h 57m
BWI - SAN
Delta
$163
Delta

Related info for your journey

Useful info, stats and facts about Baltimore to San Diego flights.

Flight FAQs

From Baltimore to San Diego

Are flight prices decreasing from Baltimore to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Baltimore and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Baltimore to San Diego for under $200 on Cheapflights?

Yes, there are multiple flights from Baltimore to San Diego for under $200. The cheapest flight booked recently is on Spirit Airlines for just $131, but on average you can expect to pay $153.

Are there nonstop flights from Baltimore to San Diego for under $100 on Cheapflights?

There are no nonstop flights from Baltimore to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Baltimore to San Diego for under $400?

There are currently 3+ open flights from Baltimore to San Diego within the next 7 days for less than $400.

What days are nonstop flights available from Baltimore to San Diego?

Days when nonstop flights are available for this flight are: Monday, Tuesday.

How popular is this flight route?

Flights from Baltimore/Washington to San Diego have been viewed 38 times in the past calendar month.

What is the cheapest airline for this route?

Currently, Southwest Airlines Co. offers the cheapest flights from Baltimore to San Diego. On average 56 flights can be found for this airline route daily.

Does it rain more in Baltimore or San Diego?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Baltimore is typically greater than that of San Diego. We can gather that this will continue over the next 16 days.

Is Baltimore weather warmer or cooler than San Diego?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Diego is generally colder than in Baltimore.

Alternative routes for Baltimore to San Diego

Destination information for San Diego

Things to know before you go. Useful info for your trip from Baltimore to San Diego
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing Baltimore

Airports servicing San Diego

Hourly flight availability from Baltimore to San Diego

Morning 6 AM to noon 100% of BWI to SAN departures
Early morning Midnight to 6 AM 0% of BWI to SAN departures
Afternoon Noon to 6 PM 0% of BWI to SAN departures
Evening 6 PM to midnight 0% of BWI to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Baltimore to San Diego
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight