Reagan-National

$109+ Cheap flights from San Francisco Bay Area to Reagan-National (DCA)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DCA
Sep 2 — Sep 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco Bay Area to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco Bay Area to Reagan-National

Keep the following information in mind while searching for San Francisco Bay Area to Reagan-National flight deals. Data was last updated August 28, 2025.

Round-trip from

$238
(Alaska Airlines)

One-way from

$109
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$417
From San Francisco Bay Area to Washington, D.C. Reagan-National
One-way flight from San Francisco Bay Area to Washington, D.C. Reagan-National
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from San Francisco Bay Area to Reagan-National

Cheapest flights from San Francisco Bay Area to Reagan-National
Explore the most affordable flight options available from San Francisco Bay Area to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.

This United Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:16 pmSJC - DCA
1 stop7h 28mUnited Airlines
Tue 11/186:00 amDCA - SJC
1 stop9h 18mUnited Airlines
Deal found 8/25$246
This Alaska Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:10 amSJC - DCA
1 stop10h 49mAlaska Airlines
Fri 10/318:59 amDCA - SJC
1 stop8h 24mAlaska Airlines
Deal found 8/26$248
This Alaska Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:00 amSJC - DCA
1 stop7h 59mAlaska Airlines
Wed 10/88:59 amDCA - SJC
1 stop9h 06mAlaska Airlines
Deal found 8/26$250
This American Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:08 pmSJC - DCA
1 stop7h 52mAmerican Airlines
Sat 9/279:20 amDCA - SJC
1 stop10h 21mAmerican Airlines
Deal found 8/26$251
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:57 pmSFO - DCA
2 stops19h 02mFrontier
Thu 9/116:00 pmDCA - SFO
1 stop9h 16mFrontier
Deal found 8/26$259
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:39 amSFO - DCA
2 stops23h 31mFrontier
Mon 9/226:00 pmDCA - SFO
1 stop9h 16mFrontier
Deal found 8/26$260
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:10 amSFO - DCA
1 stop11h 49mFrontier
Fri 9/196:00 pmDCA - SFO
2 stops30h 09mFrontier
Deal found 8/26$262
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/142:17 pmSFO - DCA
2 stops18h 53mFrontier
Mon 9/156:00 pmDCA - SFO
1 stop31h 30mFrontier
Deal found 8/25$264
This United Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:30 amSJC - DCA
1 stop7h 31mUnited Airlines
Sun 9/216:00 amDCA - SJC
1 stop9h 05mUnited Airlines
Deal found 8/26$264
This Kiwi.com deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:00 amSFO - DCA
2 stops25h 10mFrontier
Thu 9/116:00 pmDCA - SFO
1 stop9h 16mFrontier
Deal found 8/26$265
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:57 pmSFO - DCA
2 stops14h 02mFrontier
Wed 10/17:00 amDCA - SFO
1 stop18h 30mFrontier
Deal found 8/27$266
This Booking.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:29 amSFO - DCA
1 stop7h 30mFrontier
Sun 9/77:00 amDCA - SFO
1 stop29h 50mFrontier
Deal found 8/27$268

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

San Francisco Bay Area

Fly to

Reagan-National

Route

Depart

Return

Price

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Sat 11/15

1:16 pm-11:44 pm

1 stop7h 28m

Washington, D.C. Reagan-National

Tue 11/18

6:00 am-12:18 pm

1 stop9h 18m

$246

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Tue 10/28

10:25 am-9:05 pm

1 stop7h 40m

Washington, D.C. Reagan-National

Fri 10/31

8:59 am-2:23 pm

1 stop8h 24m

$248

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Wed 10/1

11:00 am-9:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Wed 10/8

8:59 am-3:05 pm

1 stop9h 06m

$250

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Wed 10/22

10:53 am-9:14 pm

1 stop7h 21m

Washington, D.C. Reagan-National

Wed 10/29

8:59 am-2:23 pm

1 stop8h 24m

$250

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Wed 10/22

10:53 am-9:14 pm

1 stop7h 21m

Washington, D.C. Reagan-National

Wed 10/29

8:59 am-2:23 pm

1 stop8h 24m

$250

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Tue 9/30

11:00 am-9:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Wed 10/1

9:59 am-8:29 pm

1 stop13h 30m

$250

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Tue 9/30

11:00 am-9:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Wed 10/8

8:59 am-3:05 pm

1 stop9h 06m

$250

San JoseWashington, D.C.

SJC - DCA

SJCDCA

San Jose

Wed 10/1

11:00 am-9:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Wed 10/8

8:59 am-3:05 pm

1 stop9h 06m

$250

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Fri 10/3

6:29 am-9:59 pm

1 stop12h 30m

Washington, D.C. Reagan-National

Mon 10/6

6:31 pm-12:16 am

1 stop8h 45m

$264

San FranciscoWashington, D.C.

SFO - DCA

SFODCA

San Francisco

Mon 9/8

11:57 pm-12:10 pm

2 stops33h 13m

Washington, D.C. Reagan-National

Thu 9/11

1:00 pm-12:16 am

1 stop14h 16m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from San Francisco Bay Area to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from San Francisco Bay Area with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport

What is the cheapest month to book a flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport (average of $278). Flying from San Francisco Bay Area to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

What is the cheapest time of day to fly from XIH to DCA?

Find hourly flight availability from San Francisco Bay Area to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 28, 2025.

When flying from San Francisco Bay Area to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Francisco Bay Area to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from San Francisco Bay Area to Reagan-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 28, 2025.

The most flights from zzXIH to DCA are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated August 28, 2025.
Read through reviews of airlines operating flights from San Francisco Bay Area to Washington, D.C. Reagan-National Airport, such as Alaska Airlines, Delta, and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport?

    A quick flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport can take about 7h 28m. United Airlines provides one of the quickest options available for as low as $246. There are 2416 mi between San Francisco Bay Area and Washington, D.C. Reagan-National Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Francisco Bay Area to Washington, D.C. Reagan-National Airport one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Hawaiian Airlines and Frontier, as they are both options that can get you from San Francisco Bay Area to Washington, D.C. Reagan-National Airport for a low price.

  • What are the most popular routes from San Francisco Bay Area to Washington, D.C. Reagan-National Airport?

  • What are the most reliable airlines from San Francisco Bay Area to Washington, D.C. Reagan-National Airport?

    No one likes to see their flight delayed. When booking a flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport consider choosing Virgin Australia (79%), Alaska Airlines (71%) or Fiji Airways (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Francisco Bay Area to Washington, D.C. Reagan-National Airport?

    While on average a flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport is generally $895, our data shows the cheapest flight currently is $158. When looking at the most popular route, (San Francisco - Washington, D.C. Reagan-National), you can expect to pay $174 for that flight.

  • Can I find deals for flights from San Francisco Bay Area to Reagan-National that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Reagan-National?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Reagan-National?

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

  • What is the cheapest month to book a flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from San Francisco Bay Area to Washington, D.C. Reagan-National Airport (average of $278). Flying from San Francisco Bay Area to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Linthicum Heights
Fairfax
Towson
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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.

Alternative routes for San Francisco Bay Area to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from San Francisco Bay Area to Reagan-National

Discover the top 8 airlines that operate flights from San Francisco Bay Area to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$261FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$237Average$420FlexibilityNo cancel feeOn-time85%
JetBlueCheapest$237Average$308FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$400FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$533FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$263Average$439FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$263Average$563FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$455FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.