Cheap flights from San Francisco to Washington, D.C. from $69
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Washington, D.C. departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from San Francisco to Baltimore
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Sun Country Air flights from San Francisco to Baltimore
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How to get the cheapest flight ticket from San Francisco to Baltimore
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Baltimore?
If you’re not able to fly to Baltimore in January, then April is your next best option. Flight prices from San Francisco to Baltimore during April average around $399.
What is the cheapest day to depart on your flight to Baltimore?
The cheapest day to depart from San Francisco to Baltimore is on a Tuesday. Travelers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as $439. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $599. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.
What is the cheapest time of day to depart on your flight to Baltimore?
Flying to Baltimore from San Francisco at noon is the least expensive time of day to depart. momondo users have found prices as low as $417 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $531.
What is the cheapest San Francisco to Baltimore/Washington flight route?
Fly from San Francisco to Baltimore/Washington for the best San Francisco - Baltimore/Washington flight prices
How far in advance should I book a flight to Baltimore?
You are more likely to see cheaper flights to Baltimore from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $438 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from San Francisco for as low as $379 on momondo.
What cabin class options are available on San Francisco to Baltimore/Washington flights?
There are 4 cabin classes available to choose from on San Francisco to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on San Francisco to Baltimore flights?
You could potentially save up to 11% on your flight if you consider stops on a San Francisco to Baltimore flight.
How have San Francisco to Baltimore flight prices changed over time?
As of June 2025, prices for San Francisco to Baltimore flights are approximately 10% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from San Francisco to Baltimore/Washington?
Frontier is the most popular carrier operating from San Francisco to Baltimore/Washington
What airlines fly to Baltimore?
United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Baltimore from San Francisco according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 10 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Baltimore on average per day?
As of June 2025, 7 flights take off from San Francisco and land in Baltimore each day. The most common flight departure time for this route is 9:00PM, with 69% of daily flights taking off in the evening.
How many flights depart from San Francisco to Baltimore on average per week?
52 flights are operational weekly from San Francisco to Baltimore as of June 2025. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.
When to book flights from San Francisco to Baltimore
Cheap San Francisco to Baltimore (SFO to BWI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Baltimore
How far is San Francisco to Baltimore/Washington by plane?
Baltimore/Washington is 2448.9 mi away from San Francisco. Typically, this will take 6h 54m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to Baltimore/Washington Airport?
Prices for flights from San Francisco Airport to Baltimore/Washington Airport are updated daily.
How many operators does momondo search for flights from San Francisco Airport to Baltimore/Washington Airport?
As of June 2025, there are 7 operators available to choose from for flights from San Francisco Airport to Baltimore/Washington Airport.
How old do you have to be to fly from San Francisco Airport to Baltimore/Washington Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from San Francisco to Baltimore?
Based on momondo bookings for flights between San Francisco and Baltimore, the leading plane model is Boeing 737 MAX 9, making up 24.99% of the total bookings. Other popular models include Boeing 737 MAX 8 with 17.52%, Boeing 737-800 Passenger/BBJ2 (winglets) with 13.40%, and Boeing 757-300 with 9.16%.
What is the most popular airline from San Francisco to Baltimore?
Based on momondo bookings for flights between San Francisco and Baltimore, the leading airline is United Airlines, making up 62% of the total bookings. Other popular airlines include Delta with 12%, Southwest with 11%, and Frontier with 7%.
Best airlines flying from San Francisco to Baltimore
Compare and see reviews for airlines that fly from San Francisco to Baltimore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $90 | Free Cancellation | Rating 6.3 8,094 reviews | |||
| PriceFrom $147 | Free Cancellation | Rating 5.9 3,290 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 8.0 7,973 reviews | |||
| PriceFrom $267 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 7.4 8,852 reviews | |||
| PriceFrom $308 | Free Cancellation | Rating 8.0 4,278 reviews |
Southwest Flights From San Francisco to Baltimore
Southwest operates around 7 flights from San Francisco to Baltimore every week. The average price of these flights found in the last 72 hours has been $463, but momondo users have found Southwest deals from San Francisco to Baltimore from as low as $308 round-trip. Southwest has been scored 8.0/10 in 4,278 reviews.
United Airlines Flights From San Francisco to Baltimore
$297 is the best United Airlines flight deal from San Francisco to Baltimore found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $483, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,852 user reviews) flies into Baltimore from San Francisco 12 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Baltimore?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Baltimore. momondo saves you time and could save you money on your trip.
Can I find flights from San Francisco to Baltimore with flexible booking policies on momondo?
All flight searches from San Francisco to Baltimore on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Francisco to Baltimore?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Baltimore from San Francisco.
I’m not ready to book a flight from San Francisco to Baltimore right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of San Francisco to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.