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Cheap flights from San Francisco to Washington, D.C. from $134

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 11/13. 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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Find the cheapest flights from San Francisco to Washington, D.C.

Cheap round-trip flights

Multiple Airlines Logo
8:00 am - 5:16 pmSFO-BWI
30h 16m1 stop
Multiple Airlines Logo
10:00 am - 9:23 pmBWI-SFO
14h 23m1 stop
$230Multiple Airlines
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Tue, Oct 7 - Thu, Oct 9
Multiple Airlines Logo
8:00 am - 4:30 amSFO-BWI
17h 30m1 stop
Multiple Airlines Logo
11:23 am - 9:22 pmBWI-SFO
12h 59m2 stops
$231Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Multiple Airlines Logo
2:12 pm - 11:25 pmSFO-BWI
30h 13m2 stops
Multiple Airlines Logo
7:50 am - 9:22 pmBWI-SFO
16h 32m1 stop
$232Multiple Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 14
Multiple Airlines Logo
12:00 pm - 4:30 amSFO-BWI
13h 30m2 stops
Multiple Airlines Logo
5:35 am - 8:38 pmBWI-SFO
18h 03m1 stop
$233Multiple Airlines
Find Deal
Wed, Oct 15 - Mon, Oct 20
Multiple Airlines Logo
3:50 pm - 4:30 amSFO-BWI
9h 40m1 stop
Multiple Airlines Logo
3:05 pm - 7:13 pmBWI-SFO
55h 08m2 stops
$236Multiple Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Multiple Airlines Logo
6:15 pm - 10:23 amSFO-BWI
37h 08m2 stops
Multiple Airlines Logo
6:21 pm - 1:00 pmBWI-SFO
21h 39m1 stop
$237Multiple Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 29
Multiple Airlines Logo
5:45 am - 5:16 pmSFO-BWI
8h 31m1 stop
Multiple Airlines Logo
11:23 am - 10:27 pmBWI-SFO
14h 04m2 stops
$238Multiple Airlines
Find Deal
Thu, Oct 23 - Tue, Oct 28
Multiple Airlines Logo
6:44 am - 11:11 pmSFO-BWI
13h 27m2 stops
Multiple Airlines Logo
7:50 am - 9:22 pmBWI-SFO
16h 32m1 stop
$239Multiple Airlines
Find Deal
Sat, Oct 25 - Wed, Oct 29
Frontier Logo
6:34 am - 2:03 pmSFO-BWI
28h 29m2 stops
Frontier Logo
4:09 pm - 10:27 pmBWI-SFO
33h 18m2 stops
$241Frontier
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Thu, Oct 30 - Mon, Nov 3
Frontier Logo
6:34 am - 3:03 pmSFO-BWI
29h 29m2 stops
Frontier Logo
10:00 am - 10:27 pmBWI-SFO
39h 27m2 stops
$242Frontier
Find Deal
Wed, Nov 5 - Tue, Nov 11

Frontier flights from San Francisco to Baltimore

Our best Frontier deals on San Francisco to Baltimore flight tickets
Frontier
Oct 30
SFO6:34 amSan Francisco
28h 29m
2 stops
BWI2:03 pmBaltimore/Washington
Nov 3
BWI4:09 pmBaltimore/Washington
33h 18m
2 stops
SFO10:27 pmSan Francisco
$241
Find similar
Frontier
Nov 5
SFO6:34 amSan Francisco
29h 29m
2 stops
BWI3:03 pmBaltimore/Washington
Nov 11
BWI10:00 amBaltimore/Washington
39h 27m
2 stops
SFO10:27 pmSan Francisco
$242
Find similar
Frontier
Nov 6
SFO12:43 pmSan Francisco
32h 30m
2 stops
BWI12:13 amBaltimore/Washington
Nov 11
BWI10:00 amBaltimore/Washington
39h 27m
2 stops
SFO10:27 pmSan Francisco
$243
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from San Francisco to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Tue 10/7

8:00 am-5:16 pm

1 stop30h 16m

Baltimore/Washington

Thu 10/9

10:00 am-9:23 pm

1 stop14h 23m

$230

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Wed 10/15

8:00 am-4:30 am

1 stop17h 30m

Baltimore/Washington

Wed 10/22

11:23 am-9:22 pm

2 stops12h 59m

$231

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Thu 10/2

2:12 pm-11:25 pm

2 stops30h 13m

Baltimore/Washington

Tue 10/14

7:50 am-9:22 pm

1 stop16h 32m

$232

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Wed 10/15

12:00 pm-4:30 am

2 stops13h 30m

Baltimore/Washington

Mon 10/20

5:35 am-8:38 pm

1 stop18h 03m

$233

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Sat 10/18

3:50 pm-4:30 am

1 stop9h 40m

Baltimore/Washington

Sat 10/25

3:05 pm-7:13 pm

2 stops55h 08m

$236

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Thu 10/16

6:15 pm-10:23 am

2 stops37h 08m

Baltimore/Washington

Wed 10/29

6:21 pm-1:00 pm

1 stop21h 39m

$237

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Thu 10/23

5:45 am-5:16 pm

1 stop8h 31m

Baltimore/Washington

Tue 10/28

11:23 am-10:27 pm

2 stops14h 04m

$238

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Sat 10/25

6:44 am-11:11 pm

2 stops13h 27m

Baltimore/Washington

Wed 10/29

7:50 am-9:22 pm

1 stop16h 32m

$239

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Thu 10/30

6:34 am-2:03 pm

2 stops28h 29m

Baltimore/Washington

Mon 11/3

4:09 pm-10:27 pm

2 stops33h 18m

$241

San FranciscoBaltimore

SFO - BWI

SFOBWI

San Francisco

Wed 11/5

6:34 am-3:03 pm

2 stops29h 29m

Baltimore/Washington

Tue 11/11

10:00 am-10:27 pm

2 stops39h 27m

$242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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 June, then April is your next best option. Flight prices from San Francisco to Baltimore during April average around $398.

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 $425. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $578. 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 in the evening is the least expensive time of day to depart. momondo users have found prices as low as $459 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $546.

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 $442 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 3% 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 September 2025, prices for San Francisco to Baltimore flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$190

Fastest flight time

5h 00m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from San Francisco in the past 72 hours is $190. The best round-trip flight deal from San Francisco to Baltimore found on momondo in the last 72 hours is $369.
The fastest flight from San Francisco to Baltimore takes 5h 00m
Direct flights go from San Francisco to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
Search flight deals

  • How far is San Francisco to Baltimore/Washington by plane?

    Baltimore/Washington is 2448.9 mi away from San Francisco. Typically, this will take 7h 42m 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?

  • 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?

  • What is the most popular airline from San Francisco to Baltimore?

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
Spirit AirlinesPriceFrom $90Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
FrontierPriceFrom $146Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
Sun Country AirPriceFrom $179Free CancellationRating
6.9
330 reviews
Search Sun Country Air flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $241Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $299Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SouthwestPriceFrom $308Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • 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 $445, 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 4,242 reviews.

  • United Airlines Flights From San Francisco to Baltimore

    $299 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 $496, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,926 user reviews) flies into Baltimore from San Francisco 20 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.

An easier way to manage your Baltimore trip

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