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Cheap flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area from $115

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to San Francisco Bay Area departing on 1/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:44 pm - 10:55 am
DCA
-
SJC
21h 11m1 stop
Delta Logo
6:25 pm - 3:20 pm
SJC
-
DCA
17h 55m1 stop
$245Delta
Wed, Feb 11 - Wed, Feb 18
Alaska Airlines Logo
8:59 am - 2:16 pm
DCA
-
SJC
8h 17m1 stop
Alaska Airlines Logo
10:24 am - 9:02 pm
SJC
-
DCA
7h 38m1 stop
$250Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
American Airlines Logo
6:30 am - 1:19 pm
DCA
-
SJC
9h 49m1 stop
American Airlines Logo
6:00 am - 6:42 pm
SJC
-
DCA
9h 42m1 stop
$251American Airlines
Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
1:34 pm - 9:29 pm
DCA
-
SJC
10h 55m1 stop
American Airlines Logo
9:55 am - 10:04 pm
SJC
-
DCA
9h 09m2 stops
$256American Airlines
Wed, Jan 21 - Wed, Jan 28
Delta Logo
5:10 pm - 11:59 pm
DCA
-
SJC
9h 49m1 stop
Delta Logo
6:20 am - 6:04 pm
SJC
-
DCA
8h 44m1 stop
$257Delta
Tue, Feb 17 - Wed, Feb 25
Southwest Logo
4:05 pm - 9:25 pm
DCA
-
OAK
8h 20m1 stop
Southwest Logo
8:10 am - 6:00 pm
OAK
-
DCA
6h 50m1 stop
$272Southwest
Tue, Jan 20 - Tue, Jan 27
Southwest Logo
6:00 am - 10:55 am
DCA
-
SJC
7h 55m1 stop
Southwest Logo
6:40 am - 6:00 pm
SJC
-
DCA
8h 20m1 stop
$274Southwest
Tue, Feb 17 - Mon, Feb 23
Frontier Logo
2:00 pm - 12:28 am
DCA
-
SFO
13h 28m1 stop
Frontier Logo
6:15 am - 4:59 pm
SFO
-
DCA
7h 44m1 stop
$282Frontier
Wed, Feb 18 - Sun, Feb 22
Frontier Logo
2:00 pm - 8:46 pm
DCA
-
SFO
9h 46m1 stop
Frontier Logo
9:11 pm - 9:59 pm
SFO
-
DCA
21h 48m2 stops
$283Frontier
Sat, Jan 17 - Mon, Jan 19
JetBlue Logo
3:25 pm - 10:59 pm
DCA
-
SFO
10h 34m1 stop
JetBlue Logo
8:29 pm - 9:51 am
SFO
-
DCA
10h 22m1 stop
$287JetBlue
Mon, Jan 19 - Fri, Jan 23

Frontier flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area

Our best Frontier deals on Washington, D.C. Reagan-National Airport to San Francisco Bay Area flight tickets
Frontier
Jan 15
DCA2:00 pmWashington, D.C. Reagan-National
9h 47m
1 stop
SFO8:47 pmSan Francisco
Jan 19
SFO11:46 pmSan Francisco
34h 16m
2 stops
DCA1:02 pmWashington, D.C. Reagan-National
$280
Find similar
Frontier
Feb 18
DCA2:00 pmWashington, D.C. Reagan-National
13h 28m
1 stop
SFO12:28 amSan Francisco
Mar 29
SFO6:00 amSan Francisco
7h 59m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
$282
Find similar
Frontier
Jan 17
DCA2:00 pmWashington, D.C. Reagan-National
9h 46m
1 stop
SFO8:46 pmSan Francisco
Jan 19
SFO9:11 pmSan Francisco
21h 48m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
$283
Find similar

JetBlue flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to San Francisco Bay Area flight tickets
JetBlue
Jan 19
DCA3:25 pmWashington, D.C. Reagan-National
10h 34m
1 stop
SFO10:59 pmSan Francisco
Jan 23
SFO8:29 pmSan Francisco
10h 22m
1 stop
DCA9:51 amWashington, D.C. Reagan-National
$287
Find similar
JetBlue
Jan 15
DCA10:05 amWashington, D.C. Reagan-National
10h 49m
1 stop
SFO5:54 pmSan Francisco
Jan 19
SFO8:29 pmSan Francisco
9h 07m
1 stop
DCA8:36 amWashington, D.C. Reagan-National
$289
Find similar
JetBlue
Mar 20
DCA6:00 amWashington, D.C. Reagan-National
8h 47m
1 stop
SFO11:47 amSan Francisco
Mar 24
SFO10:40 amSan Francisco
9h 09m
1 stop
DCA10:49 pmWashington, D.C. Reagan-National
$299
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated December 26, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Wed 2/11

4:44 pm-10:55 am

1 stop21h 11m

San Jose

Wed 2/18

6:25 pm-3:20 pm

1 stop17h 55m

$245

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Sat 2/28

8:59 am-2:16 pm

1 stop8h 17m

San Jose

Tue 3/3

10:24 am-9:02 pm

1 stop7h 38m

$250

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Tue 2/24

6:30 am-1:19 pm

1 stop9h 49m

San Jose

Sat 2/28

6:00 am-6:42 pm

1 stop9h 42m

$251

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Wed 1/21

1:34 pm-9:29 pm

1 stop10h 55m

San Jose

Wed 1/28

9:55 am-10:04 pm

2 stops9h 09m

$256

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Tue 2/17

5:10 pm-11:59 pm

1 stop9h 49m

San Jose

Wed 2/25

6:20 am-6:04 pm

1 stop8h 44m

$257

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 1/20

4:05 pm-9:25 pm

1 stop8h 20m

Oakland

Tue 1/27

8:10 am-6:00 pm

1 stop6h 50m

$272

Washington, D.C.San Jose

DCA - SJC

DCASJC

Washington, D.C. Reagan-National

Tue 2/17

6:00 am-10:55 am

1 stop7h 55m

San Jose

Mon 2/23

6:40 am-6:00 pm

1 stop8h 20m

$274

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Wed 2/18

2:00 pm-12:28 am

1 stop13h 28m

San Francisco

Sun 2/22

6:15 am-4:59 pm

1 stop7h 44m

$282

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Sat 1/17

2:00 pm-8:46 pm

1 stop9h 46m

San Francisco

Mon 1/19

9:11 pm-9:59 pm

2 stops21h 48m

$283

Washington, D.C.San Francisco

DCA - SFO

DCASFO

Washington, D.C. Reagan-National

Mon 1/19

3:25 pm-10:59 pm

1 stop10h 34m

San Francisco

Fri 1/23

8:29 pm-9:51 am

1 stop10h 22m

$287

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco Bay Area from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco Bay Area?

In general, January is the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $336. If you aren’t able to travel to San Francisco Bay Area during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $385.

What is the cheapest day to depart on your flight to San Francisco Bay Area?

On average, the least expensive day to fly to San Francisco Bay Area from Washington, D.C. Reagan-National Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $472. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $643.

What is the cheapest time of day to depart on your flight to San Francisco Bay Area?

Our most recent data shows that the best time of day to fly to San Francisco Bay Area is at noon. Flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area during this time can be as low as $388. In contrast, the most expensive time of day to depart to San Francisco Bay Area is in the afternoon when prices are around $546.

What is the cheapest Washington, D.C. Reagan-National to San Francisco Bay Area flight route?

Fly from Washington, D.C. Reagan-National to San Francisco for the best Washington, D.C. Reagan-National - San Francisco Bay Area flight prices

How far in advance should I book a flight to San Francisco Bay Area?

You are more likely to see cheaper flights to San Francisco Bay Area from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around $430 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from Washington, D.C. Reagan-National Airport for as low as $368 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to San Francisco Bay Area flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National to San Francisco Bay Area flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to San Francisco Bay Area.

Cheap Washington, D.C. Reagan-National Airport to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to San Francisco Bay Area

Fastest flight time

5h 50m

Direct flights

Every day

Airports in San Francisco Bay Area

6 airports
The fastest flight from Washington, D.C. Reagan-National Airport to San Francisco Bay Area takes 5h 50m
Direct flights go from Washington, D.C. Reagan-National Airport to San Francisco Bay Area every day.
There are 6 airports in San Francisco Bay Area. From Washington, D.C. Reagan-National Airport there are direct flights to San Francisco (SFO).
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area?

    Prices for flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to San Francisco Bay Area?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to San Francisco Bay Area?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to San Francisco Bay Area.

  • What documentation or ID do you need to fly to San Francisco Bay Area?

    The necessary travel and health documents for your San Francisco Bay Area trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Washington, D.C. Reagan-National Airport to San Francisco Bay Area

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to San Francisco Bay Area with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $126Free CancellationRating
5.8
3,070 reviews
Search Frontier flights
JetBluePriceFrom $146Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights
DeltaPriceFrom $158Free CancellationRating
7.9
8,016 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $218Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $222Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $247Free CancellationRating
8.0
11,542 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,066 reviews
Search American Airlines flights
United AirlinesPriceFrom $277Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to San Francisco Bay Area?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco Bay Area from Washington, D.C..

Can I find flights from Washington, D.C. to San Francisco Bay Area with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco Bay Area from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to San Francisco Bay Area?

momondo provides multiple filters to help you find the best flight to San Francisco Bay Area from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to San Francisco Bay Area right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to San Francisco Bay Area flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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