
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $251 (Kiwi.com) |
One-way from | $143 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $459 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Mon 2/2
5:26 pm-10:47 pm
1 stop8h 21m
San Francisco
Sat 2/7
7:00 am-5:04 pm
1 stop7h 04m
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Sat 1/31
5:26 pm-10:47 pm
1 stop8h 21m
San Francisco
Fri 2/6
7:00 am-5:04 pm
1 stop7h 04m
Washington, D.C.San Francisco
DCA - SFO
DCASFO
Washington, D.C. Reagan-National
Thu 12/4
7:00 am-10:07 am
Nonstop6h 07m
San Francisco
Sun 12/7
1:25 pm-9:36 pm
Nonstop5h 11m
Washington, D.C.San Francisco
DCA - SFO
DCASFO
Washington, D.C. Reagan-National
Thu 12/11
6:59 pm-10:18 pm
Nonstop6h 19m
San Francisco
Mon 12/15
9:51 am-5:59 pm
Nonstop5h 08m
Washington, D.C.San Francisco
DCA - SFO
DCASFO
Washington, D.C. Reagan-National
Fri 12/12
6:59 pm-10:18 pm
Nonstop6h 19m
San Francisco
Mon 12/15
9:51 am-5:59 pm
Nonstop5h 08m
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Sat 12/6
3:38 pm-9:16 pm
1 stop8h 38m
San Francisco
Sat 12/13
10:30 am-11:29 pm
2 stops9h 59m
Washington, D.C.San Francisco
DCA - SFO
DCASFO
Washington, D.C. Reagan-National
Fri 12/12
6:59 pm-10:18 pm
Nonstop6h 19m
San Francisco
Tue 12/16
8:09 am-9:02 pm
1 stop9h 53m
Washington, D.C.San Francisco
DCA - SFO
DCASFO
Washington, D.C. Reagan-National
Thu 1/15
6:56 pm-10:13 pm
Nonstop6h 17m
San Francisco
Tue 1/27
9:16 am-9:00 pm
1 stop8h 44m
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Wed 2/18
5:30 pm-10:20 pm
1 stop7h 50m
San Francisco
Sat 2/21
7:55 am-9:45 pm
2 stops10h 50m
Washington, D.C.San Francisco
IAD - SFO
IADSFO
Washington, D.C. Dulles Intl
Thu 2/19
5:51 pm-11:33 pm
1 stop8h 42m
San Francisco
Mon 2/23
7:00 am-5:25 pm
1 stop7h 25m
The price you pay for your flight from Washington, D.C. to Fremont may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Fremont (average of $102). Flying from Washington, D.C. to Fremont in November is currently the most expensive (average of $195). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Washington, D.C. to Fremont at noon. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.
Travelers seeking maximum savings on their Washington, D.C. to Fremont flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to FR8 are scheduled on a Friday (41 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (36 on average).
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Hannah,Aug 2025
SFO - SAN
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Hannah,Aug 2025
SFO - SAN
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Hannah,Aug 2025
SFO - SAN
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Hannah,Aug 2025
SFO - SAN
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Hannah,Aug 2025
SFO - SAN
Overall
Comfort
Boarding
Crew
Entertainment
Food
Reviews
Hannah,Aug 2025
SFO - SAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$104 | Average$264 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$123 | Average$282 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$146 | Average$332 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$162 | Average$365 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$184 | Average$441 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$218 | Average$397 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$224 | Average$398 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$226 | Average$468 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$266 | Average$490 | FlexibilityNo cancel fee | On-time69% |