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Flight Deals from San Francisco to Washington from $137

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Bundle + Save

Top flight deals from leading airlines:

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Stops

  • Up to 1 stop
    $321
  • Up to nonstop
    $536

Airlines

  • Alaska Airlines
    $499
  • American Airlines
    $428
  • CitizenPlane
    $664
  • Delta Air Lines
    $321
  • Hahn Air
    $902
  • JetBlue
    $496
  • Southwest Airlines
    $477
  • Sun Country Airlines
    $494
  • United Airlines
    $536

Cabin Class

  • Economy
    $321

Departure Airports

  • Norman Y. Mineta San Jose International Airport
    $321
  • San Francisco International Airport
    $321

Arrival Airports

  • Reagan Washington National Airport
    $321
  • Washington Dulles Airport
    $321

Layover Airports

  • Charlotte Douglas International Airport
    $428
  • Chicago O Hare Airport
    $820
  • General Edward Lawrence Logan International Airport
    $496
  • Hartsfield Jackson Atlanta International Airport
    $321
  • Los Angeles International Airport
    $477
  • Louis Armstrong New Orleans International Airport
    $477
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $494
  • Philadelphia International Airport
    $428
  • San Diego International Airport
    $499

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Exclusively for Priceline Members
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Delta Air Lines Logo
Delta Air Lines

08/22/26

SFO
7h 42m
ATL

08/22/26

IAD
Delta Air Lines Logo
Delta Air Lines

09/12/26

DCA
7h 36m
ATL

09/12/26

SJC
$321
American Airlines Logo
American Airlines

07/15/26

SFO
7h 44m
PHL

07/15/26

DCA
American Airlines Logo
American Airlines

07/20/26

DCA
7h 58m
CLT

07/20/26

SFO
$428
Southwest Airlines Logo
Southwest Airlines

07/15/26

SFO
10h 45m
MSY

07/15/26

DCA
Southwest Airlines Logo
Southwest Airlines

07/20/26

DCA
15h 30m
LAX

07/20/26

SFO
$477
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
Sun Country Airlines Logo
Sun Country Airlines

07/19/26

SFO
8h 46m
MSP

07/20/26

IAD
Sun Country Airlines Logo
Sun Country Airlines

07/23/26

IAD
13h 18m
MSP

07/23/26

SFO
$494
JetBlue Logo
JetBlue

07/15/26

SFO
13h 31m
BOS

07/16/26

DCA
JetBlue Logo
JetBlue

07/20/26

DCA
9h 9m
BOS

07/20/26

SFO
$496
Alaska Airlines Logo
Alaska Airlines

07/15/26

SFO
9h 7m
SAN

07/15/26

DCA
Alaska Airlines Logo
Alaska Airlines

07/20/26

IAD
30h 15m
SAN

07/21/26

SFO
$499
United Airlines Logo
United Airlines

07/23/26

SFO
5h 10m
Direct

07/23/26

IAD
United Airlines Logo
United Airlines

07/27/26

IAD
5h 51m
Direct

07/27/26

SFO
$536
Alaska Airlines Logo
Alaska Airlines

07/15/26

SFO
5h 20m
Direct

07/15/26

DCA
Alaska Airlines Logo
Alaska Airlines

07/20/26

DCA
5h 57m
Direct

07/20/26

SFO
$664
American Airlines Logo
American Airlines

07/02/26

SFO
7h 31m
CLT

07/02/26

DCA
American Airlines Logo
American Airlines

07/06/26

DCA
9h 37m
ORD

07/06/26

SFO
$820
JetBlue Logo
JetBlue

07/15/26

SFO
8h 56m
BOS

07/15/26

DCA
JetBlue Logo
JetBlue

07/20/26

DCA
9h 9m
BOS

07/20/26

SFO
$838
Alaska Airlines Logo
Alaska Airlines

07/13/26

SFO
5h 20m
Direct

07/13/26

DCA
Alaska Airlines Logo
Alaska Airlines

07/16/26

DCA
5h 57m
Direct

07/16/26

SFO
$902
Alaska Airlines Logo
Alaska Airlines

07/02/26

SFO
5h 20m
Direct

07/02/26

DCA
Alaska Airlines Logo
Alaska Airlines

07/06/26

DCA
5h 57m
Direct

07/06/26

SFO
$1097
JetBlue Logo
JetBlue

07/02/26

SFO
8h 29m
BOS

07/02/26

DCA
JetBlue Logo
JetBlue

07/06/26

DCA
9h 9m
BOS

07/06/26

SFO
$1167
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
United Airlines Logo
United Airlines

07/02/26

SFO
11h 37m
PHL

07/03/26

IAD
United Airlines Logo
United Airlines

07/06/26

IAD
13h 48m
PHL

07/07/26

SFO
$1904

Top Deals on flights from San Francisco to Washington

San Francisco, US (SFO) - Washington, US (WAS)

JetBlue Logo
JetBlue

Aug 29

SFO
10h 10m
BOS

Aug 30

DCA

as low as

$137

San Francisco, US (SFO) - Washington, US (WAS)

JetBlue Logo
JetBlue

Aug 29

SFO
13h 10m
BOS
DCA

Aug 30

WAS

as low as

$137

San Francisco, US (SFO) - Washington, US (WAS)

Alaska Airlines Logo
Alaska Airlines

Aug 25

SFO
11h 33m
SAN
DCA

Aug 25

WAS

as low as

$188

San Francisco, US (SFO) - Washington, US (WAS)

Alaska Airlines Logo
Alaska Airlines

Sep 12

SFO
11h 33m
LAX
DCA

Sep 12

WAS

as low as

$188

San Francisco, US (SFO) - Washington, US (WAS)

Sun Country Airlines Logo
Sun Country Airlines

Aug 1

SFO
9h 23m
MSP

Aug 2

IAD

as low as

$222

San Francisco, US (SFO) - Washington, US (WAS)

Alaska Airlines Logo
Alaska Airlines

Sep 3

SFO
11h 6m
SAN
IAD

Sep 3

WAS

as low as

$223

San Francisco, US (SFO) - Washington, US (WAS)

Delta Air Lines Logo
Delta Air Lines

Jul 13

SFO
6h 45m
DTW

Jul 14

DCA

as low as

$223

San Francisco, US (SFO) - Washington, US (WAS)

United Airlines Logo
United Airlines

Sep 2

SFO
8h 25m
IAD

Sep 3

WAS

as low as

$253

San Francisco, US (SFO) - Washington, US (WAS)

American Airlines Logo
American Airlines

Sep 2

SFO
12h 38m
PHX
DCA

Sep 2

WAS

as low as

$260

San Francisco, US (SFO) - Washington, US (WAS)

American Airlines Logo
American Airlines

Aug 18

SFO
10h 29m
DFW
DCA

Aug 18

WAS

as low as

$260

San Francisco, US (SFO) - Washington, US (WAS)

American Airlines Logo
American Airlines

Sep 1

SFO
13h 20m
CLT
IAD

Sep 2

WAS

as low as

$260

San Francisco, US (SFO) - Washington, US (WAS)

American Airlines Logo
American Airlines

Aug 14

SFO
11h 17m
JFK
DCA

Aug 14

WAS

as low as

$278

Good to Know

Essential information to help you plan your flight from San Francisco to Washington

Cheapest Flight

$137

The lowest price we found in the last two weeks, departing Aug 29 and returning Aug 30

Airline B61 stop ‧ 10h 10m ‧ economy

Fastest Flights

$536

The fastest flight that we found in the last two weeks, departing Jul 23 and returning Jul 27

Airline UA5h 10m ‧ economy

Cheapest Flight Round-trip

$321

Cheapest price found in the last 14 days, departing Aug 22 and returning Sep 12

Airline DL1 stop ‧ 7h 42m ‧ economy

Cheapest Flight One-way

$137

Cheapest price found in the last 14 days, departing Aug 29

Airline B61 stop ‧ 10h 10m ‧ economy

Cheapest Layover airport

$188

The cheapest layover airport to Washington is currently $188

Airline AS2 stops ‧ 11h 33m ‧ economy

Best Arrival airport

$137

The best arrival airport to Washington is currently $137

Airline B62 stops ‧ 13h 10m ‧ economy

Best Departure airport

$137

The best departure airport to Washington is currently $137

Airline B62 stops ‧ 13h 10m ‧ economy

Cheapest Airline

$137

The cheapest airline to Washington is currently $137

Airline B62 stops ‧ 13h 10m ‧ economy

Flights to Washington