Cheap Flights from North America to San Francisco (SFO)

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Average price per month


  • Low Season: April
  • High Season: August
  • Prices for this route are volatile and fluctuate from month to month.
  • The cheapest flights are usually bought in April, March and January.
  • High season months are July, September and August. However, it's not the rule and you should always search current flight deals.

Price increase as travel date approaches


  • Flight prices for this route increase by 49% if you book last minute. Hover on the graph above to see for yourself!.
  • To grab the lowest price possible, you should buy your flight around 34 days before departure!
  • Consider booking at least 22 days before departure to increase your chances of getting a low price.
  • Generally, it's safe to book between 90 and 60 days in advance.

Dulles to San Francisco Flight Information

Flights Depart FromDulles (DCA)
Flights Arriving ToSan Francisco (SFO)
Distance3922.91 km
Current Price$137.95
Good Deal $186.84
Cheapest AirlinesFrontier Airlines
Popular AirlinesAlaska Airlines, Delta Air Lines, American Airlines, United Airlines, Frontier Airlines
Flight Duration05 hours 13 minutes
Flights Depart From
Dulles (DCA)
Flights Arrive In
San Francisco (SFO)
Distance
3922.91 km
Flight Duration
05 hours 13 minutes
Current Price
$137.95
Good Deal
$186.84
Cheapest Airlines
Frontier Airlines
Popular Airlines
Alaska Airlines, Delta Air Lines, American Airlines, United Airlines, Frontier Airlines

Most Reliable Airlines flying to San Francisco

Airline Overall Rating On time arrival Check-in & Boarding Cleanliness Customer Service Food & Beverage Entertainment Legroom Seat Comfort
Alaska Airlines Alaska Airlines 4.1 4.5 4.5 4.5 4.5 3.5 3.5 4.0 4.0
Delta Air Lines Delta Air Lines 3.8 4.5 4.0 4.0 4.0 3.5 4.0 3.5 3.5
American Airlines American Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.5 3.0
United Airlines United Airlines 3.3 4.0 3.5 3.5 3.5 3.0 3.0 3.0 3.0
Frontier Airlines Frontier Airlines 2.8 3.5 3.5 3.5 3.0 2.0 1.5 2.5 2.5
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.5
Food & Beverage
3.5
Entertainment
3.5
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.0
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.5
Food & Beverage
3.0
Entertainment
3.0
Legroom
3.0
Seat Comfort
3.0
Overall Rating
3.0
On time arrival
3.5
Check-in & Boarding
3.5
Cleanliness
3.5
Customer Service
3.0
Food & Beverage
2.0
Entertainment
1.5
Legroom
2.5
Seat Comfort
2.5

Good to know:


  • San Francisco International is the major airport in San Francisco and surrounding area.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco flight deals.

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Awesome Deals

notifications_active In the past few days the following airlines offered the lowest prices from Dulles to San Francisco: Frontier Airlines..

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Frequently Asked Questions

  • How long is a direct flight from Dulles to San Francisco?A direct flight from Dulles to San Francisco takes roughly 05 hours 13 minutes.
  • How many direct flights are there between Dulles to San Francisco daily?On average, there are 118 direct flights from Dulles to San Francisco each day.
  • Which airlines offer cheap airfare from Dulles to San Francisco?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Frontier Airlines.
  • Do I need my passport to fly from Dulles to San Francisco?Nope, not this time.
  • Which airlines fly from Dulles to San Francisco most often?Alaska Airlines, Delta Air Lines, American Airlines, United Airlines and Frontier Airlines are the top.
  • What's the cheapest day to fly from Dulles to San Francisco?That depends. Recently, the cheapest day to fly from Dulles to San Francisco has been Tuesday. And the cheapest return flight from Friday has been. That said, the cheapest departure days are constantly changing.
  • Which airport will I be flying from in Dulles?When departing from Dulles you'll be flying out of Washington Dulles International.
  • Which airport will I be flying from in San Francisco?When departing from San Francisco you'll be flying out of San Francisco International.
  • How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
  • Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
  • How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
  • Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
  • Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
  • How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
  • Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
  • Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
  • How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.