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Good to Know: Flights to SFO
Useful information for finding cheap flights to San Francisco International and booking your next trip
Cheapest Round Trip Flight
$388
Southwest Airlines• 1 stop • 13h 20mMar 27 – Apr 08
The cheapest round trip flight from Ronald Reagan Washington National to San Francisco International is currently $388
Cheapest One way Flight
$299
Southwest Airlines• 2 stops• 17h 30mMar 08
The cheapest one way flight from William P Hobby to San Francisco International is currently $299
Cheapest Direct Flight
$616
Hawaiian Airlines• nonstop• 10h 17mMar 27
The cheapest nonstop flight from Ronald Reagan Washington National to San Francisco International is currently $616
Fastest Flight
10h 1m
The fastest nonstop flight from Washington Dulles International to San Francisco International takes 10h 1m
Best Flight Deals to San Francisco
Identify the most efficient round-trip flights to San Francisco. We present options balancing cost and convenience for your return journey.
Mar 27 - Apr 08, Economy
Washington → San Francisco
13h 20m
4:35 PM - 9:35 PM • 1 stop
Washington → San Francisco
8h 35m
9:15 PM - 5:30 AM • nonstop
Southwest Airlines
Mar 27 - Apr 08, Economy
Washington → San Francisco
13h 59m
1:40 PM - 7:19 PM • 1 stop
Washington → San Francisco
11h 48m
12:06 PM - 10:14 PM • 1 stop
Delta Airlines
Mar 27 - Apr 08, Economy
Washington → San Francisco
14h 9m
3:10 PM - 8:59 PM • 1 stop
Washington → San Francisco
11h 48m
12:06 PM - 10:14 PM • 1 stop
Delta Airlines
Mar 27 - Apr 08, Economy
Washington → San Francisco
15h 9m
2:00 PM - 8:09 PM • 1 stop
Washington → San Francisco
20h 2m
9:00 PM - 12:02 PM • 1 stop
Frontier Airlines
Mar 27 - Apr 08, Economy
Washington → San Francisco
22h 8m
2:00 PM - 12:28 AM • 1 stop
Washington → San Francisco
20h 2m
9:00 PM - 12:02 PM • 1 stop
Frontier Airlines
For travel requiring no set return, access available one-way flights to San Francisco (SFO). These options support extended stays or open-ended plans.
Need to travel to San Francisco soon? View current last-minute flight options to SFO for spontaneous or pressing plans.
Feb 09 - Feb 12, Economy
Boston → San Francisco
20h 12m
3:35 PM - 12:47 AM • 1 stop
Boston → San Francisco
12h 20m
11:49 PM - 10:29 AM • 1 stop
American Airlines
Feb 09 - Feb 12, Economy
Boston → San Francisco
15h 44m
3:50 PM - 10:34 PM • 1 stop
Boston → San Francisco
16h 56m
12:30 AM - 1:46 PM • 1 stop
American Airlines
Feb 09 - Feb 12, Economy
Boston → San Francisco
15h 3m
4:10 PM - 10:13 PM • 1 stop
Boston → San Francisco
12h 4m
11:30 PM - 9:54 AM • 1 stop
American Airlines
Feb 09 - Feb 12, Economy
Boston → San Francisco
17h 35m
3:30 PM - 11:25 PM • 1 stop
Boston → San Francisco
8h 59m
7:10 AM - 3:49 PM • nonstop
Delta Airlines
Feb 09 - Feb 12, Economy
Boston → San Francisco
15h 25m
3:30 PM - 9:55 PM • 1 stop
Boston → San Francisco
13h 47m
6:05 AM - 5:32 PM • 1 stop
Delta Airlines
Maximize your time in San Francisco, not in transit. Discover non-stop direct flights to SFO for the quickest, most straightforward journey to the Strip.
Mar 27 - Apr 08, Economy
Washington → San Francisco
10h 17m
6:41 PM - 9:58 PM • nonstop
Washington → San Francisco
8h 41m
9:20 AM - 5:41 PM • nonstop
Hawaiian Airlines
Mar 27 - Apr 08, Economy
Washington → San Francisco
10h 17m
6:41 PM - 9:58 PM • nonstop
Washington → San Francisco
8h 41m
9:20 AM - 5:41 PM • nonstop
Alaska Airlines
Mar 27 - Apr 08, Economy
Washington → San Francisco
10h 17m
7:00 AM - 10:17 AM • nonstop
Washington → San Francisco
8h 54m
8:39 AM - 5:13 PM • nonstop
United Airlines
Mar 27 - Apr 08, Economy
Washington → San Francisco
10h 15m
6:15 AM - 9:30 AM • nonstop
Washington → San Francisco
8h 55m
9:25 PM - 6:00 AM • nonstop
United Airlines
Mar 27 - Apr 08, Economy
Washington → San Francisco
10h 1m
8:25 AM - 11:26 AM • nonstop
Washington → San Francisco
8h 54m
8:39 AM - 5:13 PM • nonstop
United Airlines
Destination Airport Information
| IATA Code | SFO |
| Name | San Francisco International |
| City | San Francisco |
| Country | US |
| Latitude | 37.61899948120117 |
| Longitude | -122.375 |
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