IAD - SFO Price
|
$296 - $472
|
SFO Temperature
|
59 - 77 °F
|
SFO Rainfall
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0 - 4.7 inches
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Popular in December High demand for flights, 13% potential price rise |
Cheapest in August Best time to find cheap flights, 28% potential price drop |
Round-trip from $296 From Washington Dulles Intl to San Francisco |
One-way from $123 One-way flight from Washington Dulles Intl to San Francisco |
Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.
Find a great deal and save up to 7% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington Dulles Intl to San Francisco within the next two weeks, with the cheapest ticket starting at $99.
The best pricing can be found in the month of August. Prices to San Francisco from Washington Dulles Intl average $108. You can even find prices in August for less than $108, as users have found deals to San Francisco from as low as $48. The month of June appears to be one of the more expensive times to travel to San Francisco from Washington Dulles Intl. Flying in the targeted month can save you up to 17%.
A simple way to save on the total cost of your ticket is to fly from Washington Dulles Intl to San Francisco at noon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.
The chart below displays the airlines Cheapflights users traveling from Washington Dulles Intl to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
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$108 | $258 | No cancel fee | 62% | ||
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$141 | $327 | No cancel fee | 83% | ||
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$203 | $371 | No cancel fee | 65% | ||
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$176 | $383 | No cancel fee | 71% | ||
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$177 | $399 | No cancel fee | N/A | ||
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$178 | $422 | No cancel fee | 75% | ||
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$198 | $519 | No cancel fee | 69% |
Morning 6 AM to noon | 42% of IAD to SFO departures |
Afternoon Noon to 6 PM | 39% of IAD to SFO departures |
Early morning Midnight to 6 AM | 19% of IAD to SFO departures |
Evening 6 PM to midnight | 0% of IAD to SFO departures |