Find cheap flights from San Francisco to Reagan Washington National Airport

SFO - DCA

Find cheap flights from San Francisco to Reagan Washington National Airport

Round-trip
Economy
San Francisco (SFO)
Washington Reagan-National
Sat 8/1
Sat 8/8
Any month
Show only nonstop flights
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Good to know

Low season

January Best time to beat the crowds with an average 17% drop in price.

High season

June Most popular time to fly with an average 14% increase in price.

Average price of a round-trip

$429 (avg. price over the last 2 weeks)

Good deal for a round-trip

$402 or less

When to book flights from San Francisco to Washington Reagan-National

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $234 or less.
  • The cheapest flight from San Francisco to Reagan Washington National Airport was found 63 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is January.
  • Morning departure is around 19% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking San Francisco to Reagan Washington National Airport flights

How long does a flight from San Francisco to Reagan Washington National Airport take?

How many flights are there between San Francisco and Reagan Washington National Airport?

Which airlines provide the cheapest flights from San Francisco to Reagan Washington National Airport?

Do I need a passport to fly between San Francisco and Reagan Washington National Airport?

Which airlines fly most frequently between San Francisco and Reagan Washington National Airport?

What’s the cheapest day of the week to fly San Francisco to Reagan Washington National Airport?

How does KAYAK find such low prices on flights from San Francisco to Reagan Washington National Airport?

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

What is the Hacker Fare option on flights from San Francisco to Reagan Washington National Airport?

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

Top 5 airlines serving San Francisco to Washington Reagan-National

Scores according to KAYAK customer reviews

8.2
JetBlue
Overall score based on 19,204 reviews
8.3
Boarding
8.3
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Airline reviews
Read more about JetBlue

Book cheap flights from San Francisco to Reagan Washington National Airport (round-trip)

Airports
Origin
San Francisco
$187
only
$187
Destination
Washington
$187
only
$187
Sun, Aug 9
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
8h 24m
Sat, Aug 15
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
5h 55m
Trip: 7 days
Based on null reviews
Wed, Aug 19
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
5h 25m
Sat, Aug 22
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
7h 50m
Trip: 4 days
Based on null reviews
Wed, Jul 29
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
9h 19m
Sat, Aug 8
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
9h 10m
Trip: 11 days
Based on null reviews
Sat, Aug 8
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
8h 33m
Thu, Aug 20
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
8h 51m
Trip: 13 days
Based on null reviews
Tue, Jul 28
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
9h 57m
Mon, Aug 3
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
8h 51m
Trip: 7 days
Based on null reviews
Sun, Jul 26
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
15h 13m
Tue, Aug 4
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
5h 50m
Trip: 10 days
Based on null reviews
Sun, Aug 16
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
8h 24m
Thu, Aug 27
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
5h 55m
Trip: 12 days
Based on null reviews
Fri, Jul 31
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
12h 54m
Sat, Aug 1
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
5h 36m
Trip: 2 days
Based on null reviews
Thu, Aug 13
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
7h 34m
Thu, Aug 13
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
8h 51m
Trip: 1 days
Based on null reviews
Sun, Jul 26
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
8h 23m
Sat, Aug 15
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
5h 36m
Trip: 21 days
Based on null reviews
Fri, Aug 7
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
13h 00m
Sun, Aug 16
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
5h 55m
Trip: 10 days
Based on null reviews
Thu, Jul 23
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
8h 23m
Tue, Aug 11
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
9h 24m
Trip: 20 days
Based on null reviews
Sat, Aug 1
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
19h 54m
Sun, Aug 9
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
19h 15m
Trip: 9 days
Based on null reviews
Wed, Aug 5
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
7h 53m
Sun, Aug 9
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
8h 51m
Trip: 5 days
Based on null reviews
Fri, Jul 31
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
12h 54m
Thu, Aug 6
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
5h 36m
Trip: 7 days
Based on null reviews
Thu, Jul 30
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
24h 27m
Sun, Aug 2
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
8h 51m
Trip: 4 days
Based on null reviews
Fri, Jul 31
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
12h 54m
Wed, Nov 25
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
7h 25m
Trip: 118 days
Based on null reviews
Fri, Aug 7
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
5h 05m
Sun, Aug 9
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
8h 51m
Trip: 3 days
Based on null reviews
Fri, Jul 31
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
12h 54m
Mon, Aug 3
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
5h 36m
Trip: 4 days
Based on null reviews
Fri, Aug 7
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
8h 01m
Mon, Aug 31
DCA
Reagan Washington National Airport
SFO
San Francisco Airport
8h 51m
Trip: 25 days
Based on null reviews
Show more results

Book cheap flights from San Francisco to Reagan Washington National Airport (one-way)

Airports
Origin
San Francisco
$118
only
$118
Destination
Washington
$118
only
$118
Sat, Aug 1
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
43h 54m
Based on null reviews
Tue, Aug 18
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
9h 14m
Based on null reviews
Thu, Jul 30
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
9h 20m
Based on null reviews
Wed, Aug 26
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
5h 25m
Based on null reviews
Wed, Aug 19
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
5h 25m
Based on null reviews
Wed, Aug 19
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
7h 30m
Based on null reviews
Sat, Aug 8
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
7h 45m
Based on null reviews
Sat, Jul 25
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
24h 17m
Based on null reviews
Sat, Aug 1
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
19h 54m
Based on null reviews
Wed, Aug 26
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
9h 30m
Based on null reviews
Sat, Aug 1
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
8h 30m
Based on null reviews
Tue, Aug 18
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
7h 53m
Based on null reviews
Mon, Jul 27
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
52h 56m
Based on null reviews
Sun, Jul 26
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
96h 27m
Based on null reviews
Fri, Jul 31
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
10h 37m
Based on null reviews
Sat, Aug 8
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
27h 33m
Based on null reviews
Sat, Jul 25
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
24h 17m
Based on null reviews
Sat, Aug 8
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
22h 42m
Based on null reviews
Sat, Sep 12
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
51h 18m
Based on null reviews
Fri, Jul 24
SFO
San Francisco Airport
DCA
Reagan Washington National Airport
48h 27m
Based on null reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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