There are most likely no direct flights on the San Francisco — Baltimore route
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A non-stop flight is the most convenient and comfortable way to fly from San Francisco to Baltimore, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the San Francisco — Baltimore route
San Francisco International Airport (SFO) serves as the Bay Area’s main international hub, handling long-haul carriers alongside US legacy airlines and some low-cost options. It typically offers a wide range of domestic and transpacific connections and can be priced mid- to high-range compared with nearby secondary airports. Located about 13 miles (21 km) south of downtown San Francisco, travel options include BART (roughly 30–35 minutes, fares usually in the low-to-mid single digits), airport shuttles and taxis or rideshares (25–45 minutes depending on traffic, fares vary), and private car services. Pros: extensive amenities, international connectivity and frequent public-transit links; cons: can be busy, security lines and peak-hour traffic may add time and complexity.
Baltimore/Washington Thurgood Marshall Airport (BWI) serves as the region’s more budget- and leisure-oriented gateway, with a mix of major legacy carriers and many low-cost airlines operating frequent routes. Located about 9–11 miles south of downtown Baltimore, it’s typically accessible by car in roughly 20–30 minutes outside peak traffic; shared shuttles and taxis run similar times with fares often ranging from modest flat rates to metered taxi prices. BWI is also served by an Amtrak/MARC-oriented rail link via the nearby BWI Airport Rail Station, offering trains to Baltimore and Washington in about 15–30 minutes for modest fares. Pros include a wide choice of affordable flights and generally good parking and rental-car facilities; cons can be longer waits at security during busy periods and occasional road congestion to the city.
San Francisco — Baltimore
06/22/2026
Departure
Direct flight
WN2683
starting at $522
San Francisco — Baltimore
06/22/2026
Departure
Direct flight
UA604
starting at $1,002
San Francisco — Baltimore
06/23/2026
Departure
Direct flight
UA604
starting at $478
starting at $522
starting at $478
starting at $272
starting at $302
More than 4 airlines operate flights from San Francisco to Baltimore, including Southwest Airlines, United Airlines, Alaska Airlines, and Frontier Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $272, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from San Francisco to Baltimore departs on 06/24/2026, is operated by Alaska Airlines and costs $272
There is no information about the cheapest roundtrip flight from San Francisco to Baltimore
Fastest flight from San Francisco to Baltimore takes 8h 4m
There are direct flights on this route 2 days a week: Mo and Tu
The distance between San Francisco and Baltimore is 3944km (2445 miles). The time difference between San Francisco and Baltimore is 3h
We couldn't find any special offers for flights from San Francisco to Baltimore
The cheapest flight ticket from San Francisco to Baltimore according to data for the last 48 hours costs $272
Often the best time to buy tickets from San Francisco to Baltimore is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Francisco to Baltimore can be found flying in these months: July, August, June.
The fastest flights from San Francisco to Baltimore start from 8 hours 4 minutes in the air.
The following airlines operate direct flights on the route San Francisco — Baltimore: Southwest Airlines, United Airlines
The cost of a one-way flight from San Francisco to Baltimore ranges from $149 (July 2026) to $675 (May 2026). On average, the ticket price is about $277–$381.
The price trend from San Francisco to Baltimore resembles a smile: costs drop, bottom out, then recover. Knowing this, you can pick dates with the best prices.
Prices fall from May 2026 to July 2026 (78%), then rise from July 2026 to September 2026 (+30%). The best period is July 2026–August 2026 ($165), the most expensive is May 2026–June 2026 ($432).
The best time to buy is July 2026–August 2026, when prices are at their lowest. This can save you up to 62% compared to the expensive months (May 2026–June 2026).
Monthly price variation is 72%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
