Direct (non-stop) flights from Washington (IAD) to San Francisco (SFO)
Find comprehensive flight information, schedules, and booking details for direct flights from Washington (IAD), US to San Francisco (SFO), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 5h 54m - 6h 22m (average flight time)• Distance: 2426 miles (3903 km) (air miles between airports)• Daily Flights: 6-9 flights (scheduled departures per day)
Washington (IAD)
US
San Francisco (SFO)
US
FLIGHT TIME
5h 54m - 6h 22m
FLIGHT DISTANCE
2426 miles (3903 km)
5h 59m - 6h 10m
06:30
22:10
2426 miles (3903 km)
April
1 (Show)
57
Main Terminal (Washington (IAD))
Flight Schedule
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Airlines Operating This Route
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Washington (IAD) and flights to San Francisco (SFO).
Route Insights
Route Demand
This route sees high demand with 57 weekly flights, making it one of the busiest connections between Washington (IAD) and San Francisco (SFO).
Route Importance
With 8 direct flights, this route provides reliable connectivity between Washington (IAD) and San Francisco (SFO).
Best Time to Fly
Best Value Period
April typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Apr being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 2426 miles (3903 km), this is an ultra-long-haul route between Washington (IAD) and San Francisco (SFO), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 5h 54m - 6h 22m, with actual times ranging from 5h 59m - 6h 10m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
United Airlines is the sole operator on this route, providing 8 daily flights between IAD and SFO.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$437
Travel Planning Tips for Washington (IAD) to San Francisco (SFO)
- Best Day to Book
Thursday typically offers the lowest fares for flights from Washington (IAD) to San Francisco (SFO). Consider booking on this day for potential savings.
- Best Month to Travel
October is generally the cheapest month to fly from Washington (IAD) to San Francisco (SFO). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Washington (IAD) to San Francisco (SFO) is approximately $437. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
Related Airlines
Frequently Asked Questions
How many flights operate from Washington (IAD) to San Francisco (SFO)?
There are 8 direct flights operating from Washington (IAD) to San Francisco (SFO). Approximately 6-9 flights daily.
Which airlines operate flights from Washington (IAD) to San Francisco (SFO)?
1 airline operates on this route: United Airlines.
How long is the flight from Washington (IAD) to San Francisco (SFO)?
The flight duration from Washington (IAD) to San Francisco (SFO) is approximately 5h 54m - 6h 22m.
What is the distance from Washington (IAD) to San Francisco (SFO)?
The distance from Washington (IAD) to San Francisco (SFO) is 2426 miles (3903 km).
What is the flight time range for this route?
Flight times on this route range from 5h 59m - 6h 10m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:30 and the latest flight departs at 22:10.
What is the cheapest month to fly from Washington (IAD) to San Francisco (SFO)?
April is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 57 flights operate per week from Washington (IAD) to San Francisco (SFO).
What types of aircraft operate on this route?
This route is served by Boeing 757-200 Passenger, Boeing 777, Boeing 757-300 Passenger, Boeing 737MAX 9 Passenger, Boeing 737-900 Passenger.
What is the average flight price from Washington (IAD) to San Francisco (SFO)?
The average flight price for a round-trip ticket from Washington (IAD) to San Francisco (SFO) is approximately $515 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Washington (IAD) to San Francisco (SFO) for the lowest prices?
April is typically the cheapest month to fly from Washington (IAD) to San Francisco (SFO). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is San Francisco (SFO) from Washington (IAD)?
The distance from Washington (IAD) to San Francisco (SFO) is 2426 miles (3903 km). This is a long-haul flight route.
How long does it take to fly from Washington (IAD) to San Francisco (SFO)?
The flight time from Washington (IAD) to San Francisco (SFO) is approximately 5h 54m - 6h 22m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does San Francisco (SFO) serve?
San Francisco (SFO) serves San Francisco, US.