How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia 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 District of Columbia to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia 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>

$94 CHEAP FLIGHTS from District of Columbia to San Francisco

SFO

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Cheap Flight Deals from District of Columbia to San Francisco

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from District of Columbia to San Francisco

KAYAK's recommended round-trip deals from the most popular airlines that fly from District of Columbia to San Francisco.

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

7:59 pm - 10:50 pmIAD-SFO

5h 51mnonstop

9:41 pm - 5:55 amSFO-IAD

5h 14mnonstop

$197Hawaiian Airlines

Find Deal

Wed, May 28 - Tue, Jun 3

7:00 am - 9:50 amDCA-SFO

5h 50mnonstop

1:08 pm - 9:12 pmSFO-DCA

5h 04mnonstop

$197United Airlines

Find Deal

Wed, May 28 - Wed, Jun 4

7:45 am - 1:03 pmIAD-SFO

8h 18m1 stop

2:03 pm - 6:31 amSFO-IAD

13h 28m1 stop

$198Frontier

Find Deal

Tue, May 13 - Wed, May 14

1:00 pm - 12:29 amDCA-SFO

14h 29m1 stop

6:35 am - 4:59 pmSFO-DCA

7h 24m1 stop

$198Frontier

Find Deal

Tue, May 13 - Wed, May 21

7:45 am - 12:39 pmIAD-SFO

7h 54m1 stop

10:43 am - 6:59 pmSFO-IAD

5h 16mnonstop

$203

Find Deal

Wed, May 21 - Wed, May 28

5:14 pm - 11:53 pmIAD-SFO

9h 39m1 stop

10:43 pm - 6:50 amSFO-IAD

5h 07mnonstop

$207Alaska Airlines

Find Deal

Wed, May 28 - Tue, Jun 17

6:38 pm - 9:38 pmDCA-SFO

6h 00mnonstop

7:24 am - 9:05 pmSFO-DCA

10h 41m1 stop

$207Alaska Airlines

Find Deal

Tue, Jun 3 - Tue, Jun 10

7:59 pm - 10:50 pmIAD-SFO

5h 51mnonstop

5:45 am - 6:10 amSFO-IAD

21h 25m1 stop

$210

Find Deal

Wed, Jun 4 - Sat, Jun 7

2:54 pm - 7:37 pmDCA-SFO

7h 43m1 stop

12:21 am - 10:59 amSFO-DCA

7h 38m1 stop

$217American Airlines

Find Deal

Wed, May 28 - Mon, Jun 2

1:44 pm - 6:34 pmDCA-SFO

7h 50m1 stop

11:25 pm - 9:29 amSFO-DCA

7h 04m1 stop

$219American Airlines

Find Deal

Tue, Jun 3 - Tue, Jun 10

Useful Info

Low season	January
High season	May
Cheapest flight	$94

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from Washington Dulles Airport to San Francisco

Verified travelerFlew with Alaska AirlinesDCA-SFOJan 2025

Bring your own entertainment. Depend on them for reliability and your flight to get you there on time if not early.

Verified travelerFlew with Alaska AirlinesDCA-SFOJan 2025

Reserve your plane seat & bring something to eat in the plane.

NoamFlew with Alaska AirlinesIAD-SFOAug 2024

Flying to the Ronald Reagan airport is closer and faster to D.C. than the Dulles airport.

Verified travelerFlew with Alaska AirlinesIAD-SFOJul 2024

I would recommend Alaska Airlines. The amenities and comfort was great.

How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to San Francisco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to San Francisco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Newark

Glen Ellen

Everything you need to know for your flight to San Francisco

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

San Francisco (SFO)

SFO

$94 Find Cheap Flights from District of Columbia to San Francisco

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

Cheap Flight Deals from District of Columbia to San Francisco

Recent round-trip flight deals from District of Columbia to San Francisco

Recent one-way flight deals from District of Columbia to San Francisco

Recent last minute flight deals from District of Columbia to San Francisco

Recent direct flight deals from District of Columbia to San Francisco

Good to know

Flights from District of Columbia to San Francisco: the best tips from KAYAK users

FAQs for booking flights from District of Columbia to San Francisco

How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to San Francisco.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia 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 District of Columbia

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