Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Baltimore to San Diego takes on average 24h44.
Best time
According to user searches, the ideal month to go to San Diego is May.
Check out our tips for booking your flight to San Diego (USA) from Baltimore (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is August, with an average flight ticket price of $192 (calculation over the last two years). The most touristic season corresponds to the months of October, December and August.
For the cheapest flights, it is advisable to buy your ticket at least 31 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to San Diego costs on average $286.
The airlines that offer the most flights are .
Here is some information and tips to know before booking your flight:
Baltimore is a city in the country USA, the time zone is [[timezone]]. In Baltimore, it is currently {fromLocalTime}, the temperature is on average 13°C, with a minimum of 9°C and a maximum of 18°C.
The city of Baltimore has 1 airport(s): Baltimore/Washington Thurgood Marshall
San Diego is in the country USA, the time zone is [[timezone]]. In San Diego, it is currently {toLocalTime}, the temperature is on average 23°C, with a minimum of 22°C and a maximum of 24°C.
The city of San Diego has 3 airport(s): Lindbergh Field, Montgomery Field and NAS
If you want to visit San Diego during the least touristic period, choose the month of May.
In San Diego, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 31 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Baltimore to San Diego is Saturday.
When you leave, you can leave from Baltimore/Washington Thurgood Marshall, and you will arrive at Lindbergh Field.
This information is not available at this time.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 21°C in San Diego and 24°C in Baltimore. The average rainfall in summer is 4 mm in San Diego and 141 mm in Baltimore. In summer, it is warmer in Baltimore and it rains less in San Diego. In winter, it is colder in San Diego and it rains more in Baltimore.