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

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The best prices from San Diego to Baltimore/Washington are usually found in January or September, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from
San Diego (SAN) to Baltimore (BWI)

All the information you need to plan the best SAN to BWI flight in 2022: compare San Diego to Baltimore flight prices with the expected peak season, weather and rainfall in Baltimore.
SAN - BWI
Price
$276 - $625
BWI
Temperature
33.8 - 77 °F
BWI
Rainfall
2.9 - 4.1 inches

Popular in

June

High demand for flights, 32% potential price rise

Cheapest in

January

Best time to find cheap flights, 35% potential price drop

Round-trip from

$276

From San Diego to Baltimore/Washington

One-way from

$156

One-way flight from San Diego to Baltimore/Washington

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from San Diego to Baltimore?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 50% when planning your travel around this day of the week.

What is the cheapest month to fly from San Diego to Baltimore?

Our data shows that February tends to be the cheapest month to fly to Baltimore from San Diego. Users have commonly found prices around $452 for the month, but tickets can be as low as $164. Due to multiple factors, prepare for potentially higher prices in June.

How far in advance should I book a flight from San Diego to Baltimore?

To save on the cost of your flight from San Diego to Baltimore, book at least 61 days before your planned departure. Booking around this time can save you about 39% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $551 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $630.

When is the cheapest time to fly from San Diego to Baltimore (SAN - BWI)?

It’s optimal to fly from San Diego to Baltimore in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

Cheap flights from San Diego to Baltimore in June, July 2022

The best prices found for SAN to BWI flights for June, July
29 Jun - 6 Jul
$357pp
SAN
San Diego
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
United Airlines
 
1 STOP
SAN
San Diego
12 Jul - 14 Jul
$361pp
SAN
San Diego
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
SAN
San Diego
12 Jul - 15 Jul
$362pp
SAN
San Diego
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SAN
San Diego

San Diego to Baltimore 2022 flight deals

Cheap flights to Baltimore from San Diego found for this year
18 Aug - 22 Aug
$204pp
SAN
San Diego
Frontier
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Frontier
 
1 STOP
SAN
San Diego
23 Aug - 30 Aug
$224pp
SAN
San Diego
Frontier
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Frontier
 
1 STOP
SAN
San Diego
7 Sep - 13 Sep
$226pp
SAN
San Diego
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SAN
San Diego

Last minute flights from San Diego to Baltimore

Late deals on round-trip flights to Baltimore from San Diego, departing today and this week
5 Jul - 28 Sep
$373pp
SAN
San Diego
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Delta
 
1 STOP
SAN
San Diego
5 Jul - 29 Sep
$390pp
SAN
San Diego
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Sun Country Air
 
1 STOP
SAN
San Diego
6 Jul - 28 Sep
$393pp
SAN
San Diego
Multiple Airlines
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
SAN
San Diego

One-way flights to Baltimore/Washington from San Diego

The cheapest one-way flights from San Diego to Baltimore
12:24 pm - 2:25 am
Frontier
1 Stop
11h 01m
SAN - BWI
Frontier
$156
Flights by SU
2:15 pm - 7:10 am
Sun Country Air
1 Stop
13h 55m
SAN - BWI
Sun Country Air
$167
FareScan
2:57 pm - 5:40 am
American Airlines
2 Stops
11h 43m
SAN - BWI
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Diego</span> to <span class="emphasized">Baltimore</span> flights.

Flight FAQs

From San Diego to Baltimore

What airports do I use to fly from San Diego to Baltimore?

You will need to book a flight from San Diego to Baltimore/Washington if you want to fly from San Diego to Baltimore. At least 10 different airlines have flights from San Diego (SAN) to Baltimore/Washington (BWI) on a regular basis. There is 1 flight to Baltimore from the San Diego airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAN to BWI to be around 7h 10m.

Which airlines flying from San Diego to Baltimore/Washington have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and Spirit Airlines flying from San Diego to Baltimore/Washington have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from San Diego to Baltimore for under $200. The cheapest flight booked recently is on Frontier for just $168, but on average you can expect to pay $256.

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

There are currently 20+ open flights from San Diego to Baltimore within the next 7 days for less than $400.

How popular is this San Diego to Baltimore flight route?

Within the past month, 20 users have taken a look at flights from San Diego to Baltimore/Washington.

What are the cheapest airlines flying from San Diego to Baltimore round-trip?

Currently priced at $168, Frontier will fly you from San Diego to Baltimore and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Sun Country Air - these airlines can fly you to your destination from $226 and $314, respectively. Users have found that Frontier is 60% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from San Diego to Baltimore one-way?

The cheapest airlines for a one-way flight from San Diego to Baltimore are Frontier ($90), Spirit Airlines ($127), and Sun Country Air ($157).

What are the cheapest flights from San Diego to Baltimore?

Looking at all options, your cheapest flight can be booked for $17. While the most popular route (San Diego - Baltimore/Washington) can be booked for $226 on average our data indicates $854 when flying from San Diego to Baltimore.

What are the most popular airlines that fly from San Diego to Baltimore?

When booking a flight from San Diego to Baltimore, you may want to consider flying on American Airlines, Alaska Airlines or JetBlue as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Baltimore, MD

Do I need a COVID test to fly to Baltimore from San Diego?

Information is based on travel restrictions for travel to Baltimore/Washington within the United States

Most visitors from San Diego need to provide a negative COVID-19 test result and/or quarantine to enter Baltimore/Washington.

COVID-19 testing requirements
Visitors from San Diego are not required to present a negative COVID-19 PCR test or antigen result upon entering Baltimore/Washington.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering Baltimore/Washington.

Do I need a test to fly back to San Diego from Baltimore?

Returning to San Diego from Baltimore/Washington

COVID-19 testing requirements
Visitors from Baltimore/Washington are not required to present a negative COVID-19 PCR test or antigen result upon entering San Diego.

Quarantine requirements
Visitors from Baltimore/Washington are not required to quarantine after entering San Diego.

Hide COVID Travel Restrictions for Baltimore, MD

Alternative routes for San Diego to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Baltimore

Things to know before you go - useful duration and weather info for your trip from San Diego to Baltimore.
Average temperature for June in Baltimore
86.0 °F
Avg rainfall for June in Baltimore
3.4 ″

Airports servicing San Diego

Airports servicing Baltimore

Top 9 airlines flying from San Diego to Baltimore/Washington

The chart below displays the airlines Cheapflights users traveling from San Diego to Baltimore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$16 $21 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$82 $255 No cancel fee 62%
Spirit Airlines
$130 $334 No cancel fee 65%
Sun Country Air
$151 $448 No cancel fee 83%
American Airlines
$178 $576 No cancel fee 71%
JetBlue
$192 $466 No cancel fee 62%
Delta
$295 $616 No cancel fee N/A
United Airlines
$303 $590 No cancel fee 69%
Alaska Airlines
$416 $686 No cancel fee 75%

Hourly flight availability from San Diego to Baltimore

See what time of day planes typically take off from San Diego towards Baltimore.
Morning 6 AM to noon 50% of SAN to BWI departures
Afternoon Noon to 6 PM 50% of SAN to BWI departures
Early morning Midnight to 6 AM 0% of SAN to BWI departures
Evening 6 PM to midnight 0% of SAN to BWI departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Diego to Baltimore
See how many times per day planes take to the skies headed from San Diego to Baltimore.
Sunday
1 daily flight
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
0 flights
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