Question 1

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to San Francisco round-trip?

Accepted Answer

Currently priced at ₹ 24,034, Alaska Airlines will fly you from Washington, D.C. Dulles Intl Airport to San Francisco and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Hawaiian Airlines - these airlines can fly you to your destination from ₹ 24,291 and ₹ 24,547, respectively. Users have found that Alaska Airlines is 39% cheaper than the other options available to this destination. Find deals

Question 2

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to San Francisco one-way?

Accepted Answer

₹ 11,889 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Hawaiian Airlines, with prices starting from ₹ 12,488 and ₹ 12,744, respectively. Find deals

Question 3

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to San Francisco?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to San Francisco, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure. Find deals

Question 4

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to San Francisco?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to San Francisco (average of ₹ 986). Flying from Washington, D.C. Dulles Intl Airport to San Francisco in July is currently the most expensive (average of ₹ 1,415). 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. Find deals

Question 5

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to San Francisco?

Accepted Answer

Travellers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to San Francisco flight should consider departing on Wednesday mornings 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.

Question 6

Weekly flight availability from Washington, D.C. Dulles Intl Airport to San Francisco

Accepted Answer

The most flights from IAD to SFO are scheduled on a Wednesday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 9

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to San Francisco?

Accepted Answer

While on average a flight from Washington, D.C. Dulles Intl Airport to San Francisco is generally ₹ 44,879, our data shows the cheapest flight currently is ₹ 11,829. When looking at the most popular route, (Washington, D.C. Dulles Intl - San Francisco), you can expect to pay ₹ 24,718 for that flight.

Question 10

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to San Francisco?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to San Francisco on time: Qantas Airways (100%), Egyptair (98%), Air China (94%).

Question 11

What is the cheapest day to fly return from Washington, D.C. Dulles Intl Airport to San Francisco?

Accepted Answer

Friday is generally a great day to depart. Flying on this day could help you save up to 126%.

Question 12

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to San Francisco?

Accepted Answer

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to San Francisco at least 24 days early can save you up to 54% on average compared to booking a flight this week. If booking 24 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to San Francisco for as little as ₹ 46,871 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as ₹ 51,233 for flights departing within the next 3 days.

Question 13

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to San Francisco?

Accepted Answer

February can be a great time to fly to San Francisco from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about ₹ 38,354. Cheapflights users have found deals in the month of February for as cheap as ₹ 14,540. The most expensive prices can be found in the month of June.

Question 14

What is the cheapest time of day to fly from IAD to SFO?

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 52% on flights from Washington, D.C. Dulles Intl Airport to San Francisco by exploring options for tickets in the morning.

Question 15

What airport do you fly into for flights to San Francisco from Washington, D.C. Dulles Intl?

Accepted Answer

Located just 19.0 km from the city centre, San Francisco is the airport most travellers will use when flying to San Francisco from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to San Francisco (SFO) should be relatively easy as there are 35 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

Question 16

Can I find deals for flights from Dulles Intl to San Francisco that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dulles Intl to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Dulles Intl to San Francisco?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to San Francisco.

Question 18

Can I find deals for business class flights from Dulles Intl to San Francisco?

Accepted Answer

Yes. Cheapflights offers flight deals from Dulles Intl to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Dulles Intl to San Francisco?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Dulles Intl today with Cheapflights!

Question 20

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to San Francisco?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 21

Can Cheapflights find flights from Dulles Intl to San Francisco with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to San Francisco, users can toggle the no change fees filter when performing a flight search.

Question 22

Can Cheapflights notify me if prices for flights from Dulles Intl to San Francisco become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Dulles Intl to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	₹ 24,034
One-way from	₹ 11,889
Popular in	December
Cheapest in	February
Average price	₹ 37,976
Good round-trip deal	₹ 33,921 or less
Good one-way deal	₹ 11,829 or less

Cheap flights from Washington, D.C. Dulles Intl Airport to San Francisco from ₹ 11,889

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to San Francisco are usually found in February or September, booked 80 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Dulles Intl to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Dulles Intl to San Francisco

Cheapest flights from Dulles Intl to San FranciscoExplore the most affordable flight options available from Dulles Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Explore the most affordable flight options available from Dulles Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to San Francisco that are best for you.

Best time to book a flight from Dulles Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to San Francisco

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to San Francisco?

Use this chart to determine the optimal time to book a return flight from Dulles Intl to San Francisco. Price data was last updated on 28 March 2025.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to San Francisco?

What is the cheapest time of day to fly from IAD to SFO?

Find hourly flight availability from Dulles Intl to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2025.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to San Francisco

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Washington, D.C. to San Francisco. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Francisco from Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to San Francisco round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to San Francisco one-way?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to San Francisco?

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to San Francisco?

Can I find deals for flights from Dulles Intl to San Francisco that include hotel bookings?

How can I find direct flights from Dulles Intl to San Francisco?

Can I find deals for business class flights from Dulles Intl to San Francisco?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to San Francisco?

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to San Francisco?

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to San Francisco?

Can Cheapflights find flights from Dulles Intl to San Francisco with no change fees?

Can Cheapflights notify me if prices for flights from Dulles Intl to San Francisco become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to San Francisco
Explore the most affordable flight options available from Dulles Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.