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$119+ Cheap flights from Reagan-National (DCA) to San Francisco Bay Area

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SFO
Sep 1 — Sep 81
Mon 9/1
Mon 9/8
1 adult, Economy
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Cheap flight deals from Reagan-National to San Francisco Bay Area

Keep the following information in mind while searching for Reagan-National to San Francisco Bay Area flight deals. Data was last updated August 27, 2025.

Round-trip from

$199
(CheapOair)

One-way from

$119
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$397
From Washington, D.C. Reagan-National to San Francisco Bay Area
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One-way flight from Washington, D.C. Reagan-National to San Francisco Bay Area
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Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Reagan-National to San Francisco Bay Area

Cheapest flights from Reagan-National to San Francisco Bay Area
Explore the most affordable flight options available from Reagan-National to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2025.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:00 pmDCA - SJC
1 stop25h 30mFrontier
Sun 9/1412:26 pmSJC - DCA
1 stop20h 44mFrontier
Deal found 8/25$199
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 pmDCA - SJC
1 stop20h 30mFrontier
Mon 9/812:25 pmSJC - DCA
1 stop25h 34mFrontier
Deal found 8/25$216
This CheapOair deal was found by Cheapflights users on 8/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:00 pmDCA - SJC
1 stop20h 30mFrontier
Sun 9/2112:26 pmSJC - DCA
1 stop20h 44mFrontier
Deal found 8/24$223
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amDCA - SJC
1 stop8h 20mSouthwest
Tue 11/410:05 amSJC - DCA
1 stop9h 35mSouthwest
Deal found 8/26$234
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:00 pmDCA - SJC
1 stop27h 14mFrontier
Sun 10/512:26 pmSJC - DCA
1 stop20h 44mFrontier
Deal found 8/25$243
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:00 pmDCA - SJC
1 stop27h 14mFrontier
Fri 9/1212:25 pmSJC - DCA
1 stop25h 34mFrontier
Deal found 8/25$244
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.
Thu 9/48:59 amDCA - SJC
1 stop8h 16mAlaska Airlines
Wed 9/176:37 amSJC - DCA
1 stop12h 22mAlaska Airlines
Deal found 8/26$248
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:59 amDCA - SJC
1 stop13h 30mAlaska Airlines
Wed 10/111:00 amSJC - DCA
1 stop7h 59mAlaska Airlines
Deal found 8/25$250
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:31 pmDCA - SJC
1 stop19h 59mFrontier
Mon 10/612:25 pmSJC - DCA
1 stop25h 39mFrontier
Deal found 8/25$251
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:00 pmDCA - SJC
1 stop27h 14mFrontier
Fri 9/512:25 pmSJC - DCA
1 stop20h 45mFrontier
Deal found 8/25$254
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:00 amDCA - SJC
1 stop7h 32mFrontier
Mon 10/2712:35 pmSJC - DCA
1 stop25h 26mFrontier
Deal found 8/26$256
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.
Mon 9/226:00 pmDCA - SFO
1 stop31h 30mFrontier
Mon 10/2010:38 pmSFO - DCA
2 stops20h 21mFrontier
Deal found 8/25$268

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to San Francisco Bay Area 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 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area that are best for you.

Fly from

Reagan-National

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Mon 9/8

7:00 am-11:30 am

1 stop7h 30m

San Jose

Thu 9/11

2:14 pm-12:10 pm

1 stop18h 56m

$216

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Sun 9/7

1:00 pm-11:30 am

1 stop25h 30m

San Jose

Thu 9/11

2:14 pm-9:59 pm

1 stop28h 45m

$216

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Mon 9/8

7:00 am-11:30 am

1 stop7h 30m

San Jose

Fri 9/12

12:25 pm-12:10 pm

1 stop20h 45m

$216

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Sat 9/6

1:00 pm-1:14 pm

1 stop27h 14m

San Jose

Mon 9/8

12:25 pm-4:59 pm

1 stop25h 34m

$216

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Thu 9/18

6:00 pm-11:30 am

1 stop20h 30m

San Jose

Sun 9/21

12:26 pm-12:10 pm

1 stop20h 44m

$223

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Fri 10/31

6:00 am-11:20 am

1 stop8h 20m

San Jose

Tue 11/4

6:30 am-6:15 pm

1 stop8h 45m

$234

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Wed 10/1

1:00 pm-1:14 pm

1 stop27h 14m

San Jose

Sun 10/5

12:26 pm-12:10 pm

1 stop20h 44m

$243

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Sun 9/21

6:00 pm-11:30 am

1 stop20h 30m

San Jose

Fri 9/26

12:25 pm-4:59 pm

1 stop25h 34m

$244

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Mon 9/22

7:00 am-11:30 am

1 stop7h 30m

San Jose

Fri 9/26

12:25 pm-12:10 pm

1 stop20h 45m

$244

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Mon 9/15

7:00 am-11:30 am

1 stop7h 30m

San Jose

Fri 10/3

12:25 pm-12:10 pm

1 stop20h 45m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Showing 1-10 of 60 results
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Best time to book a flight from Reagan-National to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Reagan-National 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 Washington, D.C. Reagan-National Airport to San Francisco Bay Area

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to San Francisco Bay Area (average of $276). Flying from Washington, D.C. Reagan-National Airport to San Francisco Bay Area in June is currently the most expensive (average of $358). 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 DCA to XIH?

Find hourly flight availability from Reagan-National to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 27, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area as you normally would.

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

Explore weekly flight availability from Reagan-National to San Francisco Bay Area. 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 27, 2025.

The most flights from DCA to zzXIH are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated August 27, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to San Francisco Bay Area have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
United Airlines
7.4
Good
8,945 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.
Frontier
5.8
Fair
3,202 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.0

Food

7.1

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

PDX - SJC

They had no snacks and had to pay for the Wifi.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to San Francisco Bay Area. 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 Washington, D.C. Reagan-National Airport to San Francisco Bay Area?

    A quick flight from Washington, D.C. Reagan-National Airport to San Francisco Bay Area can take about 6h 13m. Frontier provides one of the quickest options available for as low as $277. Washington, D.C. Reagan-National Airport and San Francisco Bay Area are separated by a distance of 2435 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $119 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $134 and Frontier from $137 one-way.

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

    When deciding which route to take from Washington, D.C. Reagan-National Airport to San Francisco Bay Area consider Washington, D.C. Reagan-National - San Francisco, Washington, D.C. Reagan-National - San Jose or Washington, D.C. Reagan-National - Oakland as they are the most popular.

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

    Before booking your flight to San Francisco Bay Area from Washington, D.C. Reagan-National Airport, check out the most reliable airlines to get you to your destination on time: United Airlines (75%), Air New Zealand (75%), Alaska Airlines( 64%).

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

    While on average a flight from Washington, D.C. Reagan-National Airport to San Francisco Bay Area is generally $1,014, our data shows the cheapest flight currently is $148. When looking at the most popular route, (Washington, D.C. Reagan-National - San Francisco), you can expect to pay $174 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to San Francisco Bay Area 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 Washington, D.C. Reagan-National Airport to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to San Francisco Bay Area (average of $276). Flying from Washington, D.C. Reagan-National Airport to San Francisco Bay Area in June is currently the most expensive (average of $358). 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

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Alternative routes for Reagan-National to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Los Angeles flights
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Dulles Intl to Los Angeles flights
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Dulles Intl to San Francisco flights
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Dulles Intl to Sacramento flights
Reagan-National to San Jose flights
Dulles Intl to San Jose flights
Baltimore to San Jose flights
Baltimore to Sacramento flights
Reagan-National to Santa Ana flights
Dulles Intl to Santa Ana flights
Reagan-National to Sacramento flights
Dulles Intl to Palm Springs flights
Dulles Intl to Oakland flights
Reagan-National to Palm Springs flights
Dulles Intl to Reno flights
Reagan-National to Oakland flights
Reagan-National to Burbank flights
Reagan-National to Reno flights
Dulles Intl to Fresno flights
Dulles Intl to Burbank flights
Baltimore to Palm Springs flights
Reagan-National to Fresno flights
Dulles Intl to Long Beach flights
Dulles Intl to Monterey flights
Baltimore to Reno flights
Dulles Intl to Santa Barbara flights
Baltimore to Long Beach flights
Baltimore to Monterey flights
Reagan-National to Medford flights
Dulles Intl to San Luis Obispo flights
Reagan-National to Monterey flights
Reagan-National to San Luis Obispo flights
Reagan-National to Santa Barbara flights
Baltimore to Santa Barbara flights
Baltimore to San Luis Obispo flights

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

Discover the top 8 airlines that operate flights from Reagan-National to San Francisco Bay Area. 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$238FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$158Average$343FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$158Average$397FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$236Average$412FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$237Average$458FlexibilityNo cancel feeOn-time63%
DeltaCheapest$266Average$438FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$276Average$460FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$320Average$489FlexibilityNo cancel feeOn-time69%

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