Cheap flights from San Francisco to Washington Dulles Intl Airport from $99

Round-trip
1 adult
Economy
From?
To?
Tue 11/2
Tue 11/9

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from San Francisco to Washington Dulles Intl Airport.
View current United States travel restrictions

Flight information for San Francisco to Washington Dulles Intl Airport
(SFO to IAD)

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Washington Dulles Intl Airport
Best Price Found$269The best flight deal from San Francisco to Washington Dulles Intl Airport found on momondo in the last 72 hours is $269
Fastest flight time5h 01mThe fastest flight from San Francisco to Washington Dulles Intl Airport takes 5h 01m
Direct flightsFri, Sat and SunDirect flights go from San Francisco to Washington Dulles Intl Airport on Friday, Saturday and Sunday. The only airline offering direct flights is Air New Zealand.

How to get the cheapest flight ticket from San Francisco to Washington Dulles Intl Airport

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 from San Francisco to Washington Dulles Intl Airport?

August

The cheapest time of year to fly to Washington Dulles Intl Airport from San Francisco is August. Most expensive is December

What is the cheapest airline that flies to Washington Dulles Intl Airport from San Francisco?

Frontier

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from San Francisco to Washington Dulles Intl Airport

How far in advance should you book San Francisco to Washington Dulles Intl Airport flights?

31 days before

The cheapest time to buy a flight from San Francisco to Washington Dulles Intl Airport is approximately 31 days to departure


Easily compare round-trip flights from San Francisco to Washington Dulles Intl Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Washington Dulles Intl Airport by changing tabs
United Airlines
Nov 8
SFO6:00 amSan Francisco
4h 55m
IAD10:55 amWashington Dulles Intl
Nov 8
IAD5:00 pmWashington Dulles Intl
27h 00m
1 stop
SFO8:00 pmSan Francisco
Multiple Airlines
Dec 1
SFO2:38 pmSan Francisco
11h 53m
2 stops
IAD2:31 amWashington Dulles Intl
Dec 7
IAD12:20 pmWashington Dulles Intl
9h 09m
1 stop
SFO9:29 pmSan Francisco
Alaska Airlines
Dec 8
SFO1:00 amSan Francisco
7h 20m
1 stop
IAD8:20 amWashington Dulles Intl
Dec 14
IAD12:20 pmWashington Dulles Intl
9h 09m
1 stop
SFO9:29 pmSan Francisco
Major Airline
Dec 2
SFO3:25 amSan Francisco
8h 11m
1 stop
IAD11:36 amWashington Dulles Intl
Dec 5
IAD1:09 amWashington Dulles Intl
9h 44m
1 stop
SFO10:53 amSan Francisco
American Airlines
Dec 4
SFO6:59 pmSan Francisco
7h 29m
1 stop
IAD2:28 amWashington Dulles Intl
Dec 13
IAD1:09 amWashington Dulles Intl
9h 44m
1 stop
SFO10:53 amSan Francisco
Delta
Nov 18
SFO1:30 amSan Francisco
8h 42m
1 stop
IAD10:12 amWashington Dulles Intl
Dec 1
IAD1:00 amWashington Dulles Intl
10h 31m
1 stop
SFO11:31 amSan Francisco

Find the cheapest one-way flights from San Francisco to Washington Dulles Intl Airport

If you're looking for one-way flights from San Francisco to Washington Dulles Intl Airport, view some of our deals below provided by Alaska Airlines, Frontier and United Airlines
Alaska Airlines
Dec 6
SFO10:05 amSan Francisco
22h 15m
1 stop
IAD8:20 amWashington Dulles Intl
Frontier
Dec 1
SFO11:54 amSan Francisco
14h 37m
2 stops
IAD2:31 amWashington Dulles Intl
Multiple Airlines
Nov 16
SFO7:52 pmSan Francisco
30h 28m
3 stops
IAD2:20 amWashington Dulles Intl

Search last-minute flights to Washington Dulles Intl Airport from San Francisco

Find and compare flight prices for your last-minute flight from San Francisco to Washington Dulles Intl Airport
United Airlines
Nov 3
SFO7:00 amSan Francisco
4h 55m
IAD11:55 amWashington Dulles Intl
Nov 3
IAD6:00 pmWashington Dulles Intl
27h 00m
1 stop
SFO9:00 pmSan Francisco
Multiple Airlines
Nov 3
SFO12:54 pmSan Francisco
14h 36m
2 stops
IAD3:30 amWashington Dulles Intl
Nov 10
IAD2:00 amWashington Dulles Intl
8h 41m
1 stop
SFO10:41 amSan Francisco
United Airlines
Nov 5
SFO6:30 pmSan Francisco
9h 50m
1 stop
IAD4:20 amWashington Dulles Intl
Nov 6
IAD8:30 amWashington Dulles Intl
6h 05m
SFO2:35 pmSan Francisco
United Airlines
Nov 3
SFO6:30 pmSan Francisco
14h 03m
1 stop
IAD8:33 amWashington Dulles Intl
Nov 4
IAD1:45 pmWashington Dulles Intl
5h 56m
SFO7:41 pmSan Francisco
Multiple Airlines
Nov 3
SFO12:54 pmSan Francisco
14h 36m
2 stops
IAD3:30 amWashington Dulles Intl
Nov 11
IAD12:15 pmWashington Dulles Intl
9h 29m
1 stop
SFO9:44 pmSan Francisco
Multiple Airlines
Nov 2
SFO6:30 pmSan Francisco
14h 03m
1 stop
IAD8:33 amWashington Dulles Intl
Nov 13
IAD8:30 amWashington Dulles Intl
7h 42m
1 stop
SFO4:12 pmSan Francisco

Best airlines flying from San Francisco to Washington Dulles Intl Airport

Compare and see reviews for airlines that fly from San Francisco to Washington Dulles Intl Airport with momondo
AirlineRatingFree CancellationPrice
Spirit Airlines
PriceFrom $116
Free Cancellation
Rating
6.4
6.5

Boarding

6.0

Comfort

7.0

Crew

4.9

Entertainment

5.3

Food

Reviews

Overpricing luggage and delayed flights

1 / 10
Frontier
PriceFrom $120
Free Cancellation
Rating
6.2
6.6

Boarding

5.9

Comfort

7.0

Crew

4.8

Entertainment

5.0

Food

Reviews

Do not get the front row. Less legroom because of the wall AND the seats don’t recline. On top of that the flight attendant had an attitude. So yeah

1 / 10
Sun Country Air
PriceFrom $151
Free Cancellation
Rating
7.8
8.0

Boarding

7.6

Comfort

8.5

Crew

7.0

Entertainment

6.9

Food

Reviews

Price was great. Paying for selecting seats and overhead storage was not nice. Nice new plane. On time flights in both directions.

1 / 9
American Airlines
PriceFrom $156
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Delta
PriceFrom $178
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
Alaska Airlines
PriceFrom $178
Free Cancellation
Rating
8.2
8.6

Boarding

8.4

Comfort

8.7

Crew

7.7

Entertainment

7.3

Food

Reviews

Perfect smooth flight. Crew was incredible

1 / 10
United Airlines
PriceFrom $198
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

I liked the perks of boarding first being star alliance gold, but as for the food , wanted more snacks and what they had to offer was not sufficient. Seats were not comfortable as could Not recline and it was not wide enough

1 / 10

  • Are airlines flying from San Francisco to Washington Dulles Intl offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from San Francisco to Washington Dulles Intl are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are United Airlines, Alaska Airlines, and Frontier. You can search for the full list of airlines like United Airlines that are offering this flexibility.

  • How far is San Francisco to Washington Dulles Intl by plane?

    The straight-line distance from San Francisco to Washington Dulles Intl is 2410.3 mi. Flights usually cover this in 4h 55m, depending on flying conditions and air traffic around both airports.


Can I fly to Washington Dulles Intl from San Francisco right now?

Information is based on travel restrictions for travel to Washington Dulles Intl within the United States

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Washington Dulles Intl.

Can I fly back to San Francisco from Washington Dulles Intl?

Returning to San Francisco from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering San Francisco.

If you are planning to travel to Washington Dulles Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for San Francisco to Washington Dulles Intl Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Baltimore Flights
Fastest flight time4h 46m
Cheapest price$88
Oakland, California to Baltimore Flights
Fastest flight time7h 01m
Cheapest price$103
San Diego to Washington Reagan-National Airport Flights
Fastest flight time6h 41m
Cheapest price$124
Ontario to Washington Reagan-National Airport Flights
Fastest flight time6h 23m
Cheapest price$128
Santa Ana to Washington Reagan-National Airport Flights
Fastest flight time6h 44m
Cheapest price$128
San Francisco to Washington Reagan-National Airport Flights
Fastest flight time5h 05m
Cheapest price$128
San Diego to Baltimore Flights
Fastest flight time6h 19m
Cheapest price$148
Sacramento to Washington Reagan-National Airport Flights
Fastest flight time6h 53m
Cheapest price$148
Santa Ana to Baltimore Flights
Fastest flight time6h 42m
Cheapest price$164
San Francisco to Baltimore Flights
Fastest flight time5h 00m
Cheapest price$168
Ontario to Baltimore Flights
Fastest flight time8h 50m
Cheapest price$168

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