Helping travelers to find the best flight offers
Below you will find a list of airlines operating flights on the Baltimore — San Diego route and the starting prices for flights of each specific airline on it.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Baltimore to San Diego:
Unable to find information about the schedule of direct flights from
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $81
Starting at $130
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Baltimore to San Diego
Washington — San Diego
06/30/2025
Departure date
Direct flight
UA369
Starting at $419
Baltimore — San Diego
08/31/2025
Departure date
Direct flight
WN4118
Starting at $277
We couldn't find any special offers for flights from Baltimore to San Diego
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Baltimore to San Diego. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest flight ticket from Baltimore to San Diego according to data for the last 48 hours costs $131
Often the best time to buy tickets from Baltimore to San Diego is 2 months before departure.
The fastest flights from Baltimore to San Diego start from 8 hours 16 minutes in the air.
The following airlines operate direct flights on the route Baltimore — San Diego: United Airlines, Southwest Airlines
A direct flight is the most convenient and comfortable way to fly from Baltimore to San Diego, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest one-way flight from Baltimore to San Diego departs on 06/30/2025, is operated by Spirit Airlines and costs $131
The cheapest roundtrip flight from Baltimore to San Diego departs on 07/15/2025, is operated by Frontier Airlines and costs $197
Fastest flight from Baltimore to San Diego takes 8h 16m
There are no direct flights on this route.
The distance between Baltimore and San Diego is 3687km (2286 miles). There are 22 direct flights from Baltimore to San Diego. The time difference between Baltimore and San Diego is 3h . Flights from Baltimore begin at 6:25 AM. The latest flight from Baltimore departs at 9:05 PM.
