How does KAYAK find such low prices on flights from Maryland to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to San Francisco. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Maryland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maryland to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Maryland with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$163 CHEAP FLIGHTS from Maryland to San Francisco

SFO

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Cheap Flights from Maryland to San Francisco

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maryland to San Francisco

Sat, Aug 29 - Mon, Aug 31

1:38 pm - 10:29 am

IAD

SFO

23h 51m

1 stop

10:50 pm - 7:50 am

SFO

IAD

30h 00m

1 stop

$321Frontier

Mon, Jul 6 - Wed, Jul 15

11:17 am - 7:13 pm

IAD

SFO

10h 56m

1 stop

9:00 pm - 8:20 am

SFO

IAD

8h 20m

1 stop

$327Frontier

Tue, Aug 25 - Tue, Sep 1

7:00 am - 12:22 am

DCA

SFO

20h 22m

1 stop

9:39 am - 5:59 pm

SFO

DCA

5h 20mnonstop

$329Multiple Airlines

Sat, Sep 5 - Sat, Sep 12

6:00 pm - 12:22 am

DCA

SFO

9h 22m

1 stop

9:27 am - 9:00 pm

SFO

DCA

8h 33m

1 stop

$333Multiple Airlines

Tue, Aug 4 - Sat, Aug 8

9:10 am - 1:50 pm

BWI

SFO

7h 40m

1 stop

2:15 pm - 6:30 am

SFO

BWI

13h 15m

1 stop

$338Southwest

Wed, Sep 9 - Sat, Sep 12

10:55 am - 4:25 pm

BWI

SFO

8h 30m

2 stops

5:00 am - 4:45 pm

SFO

BWI

8h 45m

2 stops

$339Southwest

Sat, Aug 29 - Wed, Sep 2

9:24 am - 4:02 pm

BWI

SFO

9h 38m

2 stops

7:00 am - 7:50 pm

SFO

BWI

9h 50m

2 stops

$343American Airlines

Sat, Aug 29 - Wed, Sep 2

8:00 am - 10:58 am

BWI

SFO

5h 58mnonstop

12:45 am - 11:45 am

SFO

BWI

8h 00m

1 stop

$345United Airlines

Sat, Jun 13 - Sat, Sep 19

6:00 am - 8:58 am

PHL

SFO

5h 58mnonstop

10:37 am - 7:15 pm

SFO

PHL

5h 38mnonstop

$349United Airlines

Sat, Jun 13 - Fri, Jun 19

10:50 am - 4:06 pm

PHL

SFO

8h 16m

1 stop

12:59 am - 9:31 am

SFO

PHL

5h 32mnonstop

$358American Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$163

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Washington Dulles Airport to San Francisco

How does KAYAK find such low prices on flights from Maryland to San Francisco?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to San Francisco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to San Francisco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maryland to San Francisco?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to San Francisco?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Calistoga

Marina

Rohnert Park

Emeryville

Pacifica

Capitola

Millbrae

Campbell

Newark

Novato

Mill Valley

Windsor

Union City

West Sacramento

Belmont

Richmond

American Canyon

Corte Madera

Jenner

Los Altos

Everything you need to know for your flight to San Francisco

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Complete your trip

Direct Flights

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Origins

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Return flight deals

Information on the airport you'll fly into in San Francisco

San Francisco (SFO)

SFO

$162 Find Cheap Flights from Maryland to San Francisco

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

Cheap Flights from Maryland to San Francisco

Recent round-trip flight deals from Maryland to San Francisco

Recent one-way flight deals from Maryland to San Francisco

Recent last minute flight deals from Maryland to San Francisco

Recent direct flight deals from Maryland to San Francisco

Good to know

FAQs for booking flights from Maryland to San Francisco

How does KAYAK find such low prices on flights from Maryland to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maryland to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Francisco?

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

Cabin class types available on flights to Maryland

Complete your trip to San Francisco with a hotel stay or car rental

Find direct flights for San Francisco

Flights to other popular destinations

Flights from domestic origins to San Francisco

Choose which airport to fly into in San Francisco

Find deals for your return flight