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CA $204 Cheap Flights from San Francisco (SFO) to Washington (DCA)

View CA $204 flight on Wed, Nov 11, 2026Opens in a new window

Popular airlines from San Francisco International Airport (SFO) to Ronald Reagan National Airport (DCA)

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Cheap flights from San Francisco (SFO) to Washington (DCA)

Prices were available within the past 7 days and start at CA $204 for one-way flights and CA $407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Nov 11 - Sat, Nov 14
SFO
San Francisco
DCA
Washington
CA $407 Roundtrip, found 3 days ago
CA $407
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Nov 11 from San Francisco to Washington, returning Sat, Nov 14, priced at CA $407 found 3 days ago
American Airlines
Wed, Nov 11 - Sat, Nov 14
SFO
San Francisco
DCA
Washington
CA $441 Roundtrip, found 3 days ago
CA $441
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Nov 11 from San Francisco to Washington, returning Sat, Nov 14, priced at CA $441 found 3 days ago
JetBlue Airways
Wed, Nov 11 - Sat, Nov 14
SFO
San Francisco
DCA
Washington
CA $457 Roundtrip, found 3 days ago
CA $457
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Nov 11 from San Francisco to Washington, returning Sat, Nov 14, priced at CA $457 found 3 days ago
Delta
Wed, Nov 11 - Sat, Nov 14
SFO
San Francisco
DCA
Washington
CA $469 Roundtrip, found 3 days ago
CA $469
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 11 from San Francisco to Washington, returning Sat, Nov 14, priced at CA $469 found 3 days ago
American Airlines
Wed, Sep 2 - Wed, Sep 9
SFO
San Francisco
DCA
Washington
CA $475 Roundtrip, found 1 day ago
CA $475
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 2 from San Francisco to Washington, returning Wed, Sep 9, priced at CA $475 found 1 day ago
American Airlines
Wed, Sep 2 - Wed, Sep 9
SFO
San Francisco
DCA
Washington
CA $476 Roundtrip, found 1 day ago
CA $476
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 2 from San Francisco to Washington, returning Wed, Sep 9, priced at CA $476 found 1 day ago
JetBlue Airways
Wed, Nov 11 - Sat, Nov 14
SFO
San Francisco
DCA
Washington
CA $485 Roundtrip, found 3 days ago
CA $485
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Nov 11 from San Francisco to Washington, returning Sat, Nov 14, priced at CA $485 found 3 days ago
American Airlines
Thu, Aug 20 - Mon, Aug 24
SFO
San Francisco
DCA
Washington
CA $491 Roundtrip, found 4 days ago
CA $491
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug 20 from San Francisco to Washington, returning Mon, Aug 24, priced at CA $491 found 4 days ago
Alaska Airlines
Wed, Nov 11 - Sat, Nov 14
SFO
San Francisco
DCA
Washington
CA $497 Roundtrip, found 3 days ago
CA $497
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Nov 11 from San Francisco to Washington, returning Sat, Nov 14, priced at CA $497 found 3 days ago
United
Wed, Sep 30 - Sat, Oct 3
SFO
San Francisco
DCA
Washington
CA $659 Roundtrip, found 3 days ago
CA $659
Roundtrip
found 3 days ago
Select United flight, departing Wed, Sep 30 from San Francisco to Washington, returning Sat, Oct 3, priced at CA $659 found 3 days ago

Frequently asked questions

How much does a flight from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from CA $204 and cheap return flights from CA $407 SFO to DCA with Expedia. Return flights often range between CA$849 and CA$2053. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SFO to DCA ticket fares go up or down.
What is the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
September is typically the cheapest month to fly from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), with average return fares around CA$523. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other budget-friendly months to consider for this route include February and May.
Which airlines fly direct from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Only one airline offers direct flights from San Francisco Intl. (SFO) to Ronald Reagan Washington National (DCA). United operates 14 direct flights from SFO to DCA every week.
How do I find cheap flights from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. United offers the most daily flights from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from San Francisco, CA (SFO) to Washington, DC (DCA)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find approximately 2 nonstop flights per day from San Francisco International Airport (SFO) to Ronald Reagan Washington National (DCA). For even more choices, look at flights that include layovers, as there are around 147 connecting flights per day. Some common connection points include O'Hare International (ORD), Los Angeles International (LAX), and Hartsfield-Jackson Atlanta International (ATL).
What is the earliest flight from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from San Francisco International Airport (SFO) to Ronald Reagan Washington National (DCA) typically departs around 12:05 AM local time. This flight is operated by Delta. This is a seasonal service, active in May and June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll generally find the most flights from San Francisco International Airport (SFO) to Ronald Reagan Washington National (DCA) on Thursdays, with around 86 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Frontier Airlines, offer flights during this window. Many travellers prefer this time because it allows for an early start to their travel day, often getting them to their destination with plenty of time left in the day.
How long does it take to fly from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
A nonstop flight from SFO to DCA typically takes around 5 hours 20 minutes, covering approximately 3,922 kilometers. Connecting flights on this route usually add 3 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You can fly business or first class between SFO and DCA. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a San Francisco, CA (SFO) to Washington, DC (DCA) flight with Expedia?
It's easy to earn miles on a San Francisco, CA (SFO) to Washington, DC (DCA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (DCA) from San Francisco, CA (SFO)?
If you're planning to travel to Washington from San Francisco Intl. (SFO), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Los Angeles Intl. (LAX), Denver Intl. (DEN), or Harry Reid International Airport (LAS) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Francisco, CA (SFO) to Washington, DC (DCA) at the last minute?
Typically, booking a last minute flight from San Francisco, CA (SFO) to Washington, DC (DCA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Francisco, CA (SFO) to Washington, DC (DCA) flight and hotel package?
Securing a San Francisco, CA (SFO) to Washington, DC (DCA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your San Francisco, CA (SFO-San Francisco Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways
Roundtrip price
CA $406
Distance
3898 km
Average flight time
8 hours 19 mins

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San Francisco to Washington Flights

The easy way to book your flights from San Francisco to Washington 

With Expedia, it’s simple to find and book flights to Washington from San Francisco whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ronald Reagan Washington National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San Francisco to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from San Francisco Intl., SFO to Ronald Reagan Washington National, DCA 

Sort your search results by price to find great deals on your flight from San Francisco to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from San Francisco currently is just CA $407 rising to CA $659.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from San Francisco 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

San Francisco to Washington Flights

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