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Cheap flights from Washington, D.C. Reagan-National Airport to San Francisco from $159

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 departing on 5/6. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
8:59 am - 2:38 pm
DCA
-
OAK
8h 39m
1 stop
Alaska Airlines Logo
10:29 am - 9:00 pm
OAK
-
DCA
7h 31m
1 stop
$317Alaska Airlines
Tue, May 12 - Tue, May 19
Delta Logo
11:00 am - 11:54 pm
DCA
-
OAK
15h 54m
2 stops
Delta Logo
5:55 am - 6:59 pm
OAK
-
DCA
10h 04m
2 stops
$327Delta
Tue, Apr 14 - Tue, Apr 21
Alaska Airlines Logo
8:59 am - 10:32 pm
DCA
-
OAK
16h 33m
2 stops
Alaska Airlines Logo
7:00 am - 9:59 pm
OAK
-
DCA
11h 59m
1 stop
$355Alaska Airlines
Tue, May 12 - Tue, May 19
Alaska Airlines Logo
8:59 am - 2:38 pm
DCA
-
OAK
8h 39m
1 stop
Alaska Airlines Logo
10:29 am - 9:00 pm
OAK
-
DCA
7h 31m
1 stop
$367Alaska Airlines
Tue, May 12 - Wed, May 20
Alaska Airlines Logo
5:20 pm - 9:03 am
DCA
-
OAK
18h 43m
1 stop
Alaska Airlines Logo
6:46 am - 9:00 pm
OAK
-
DCA
11h 14m
1 stop
$375Alaska Airlines
Tue, Apr 7 - Sat, Apr 25
Alaska Airlines Logo
5:20 pm - 8:53 am
DCA
-
OAK
18h 33m
1 stop
Alaska Airlines Logo
6:20 am - 9:59 pm
OAK
-
DCA
12h 39m
1 stop
$380Alaska Airlines
Tue, Apr 21 - Thu, Apr 23
Alaska Airlines Logo
8:59 am - 2:38 pm
DCA
-
OAK
8h 39m
1 stop
Alaska Airlines Logo
9:53 am - 9:59 pm
OAK
-
DCA
9h 06m
1 stop
$385Alaska Airlines
Sat, Apr 25 - Tue, Apr 28
Alaska Airlines Logo
5:20 pm - 8:53 am
DCA
-
OAK
18h 33m
1 stop
Alaska Airlines Logo
7:00 am - 9:59 pm
OAK
-
DCA
11h 59m
1 stop
$387Alaska Airlines
Tue, Apr 21 - Wed, Jun 3
Southwest Logo
7:55 am - 12:35 pm
DCA
-
OAK
7h 40m
1 stop
Southwest Logo
11:00 am - 10:45 pm
OAK
-
DCA
8h 45m
1 stop
$402Southwest
Wed, Apr 15 - Mon, Apr 20
Delta Logo
5:10 pm - 11:54 pm
DCA
-
OAK
9h 44m
1 stop
Delta Logo
5:55 am - 6:59 pm
OAK
-
DCA
10h 04m
2 stops
$403Delta
Tue, Apr 14 - Tue, Apr 21

Southwest flights from Washington, D.C. Reagan-National Airport to Oakland, California

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Oakland, California flight tickets
Southwest
Apr 15
DCA7:55 amWashington, D.C. Reagan-National
7h 40m
1 stop
OAK12:35 pmOakland
Apr 20
OAK11:00 amOakland
8h 45m
1 stop
DCA10:45 pmWashington, D.C. Reagan-National
$402
Southwest
Apr 29
DCA7:55 amWashington, D.C. Reagan-National
7h 40m
1 stop
OAK12:35 pmOakland
May 1
OAK11:55 pmOakland
10h 55m
1 stop
DCA1:50 pmWashington, D.C. Reagan-National
$408
Southwest
Apr 15
DCA7:55 amWashington, D.C. Reagan-National
7h 40m
1 stop
OAK12:35 pmOakland
Apr 20
OAK8:55 pmOakland
9h 00m
2 stops
DCA8:55 amWashington, D.C. Reagan-National
$409

Alaska Airlines flights from Washington, D.C. Reagan-National Airport to Oakland, California

Our best Alaska Airlines deals on Washington, D.C. Reagan-National Airport to Oakland, California flight tickets
Alaska Airlines
May 12
DCA8:59 amWashington, D.C. Reagan-National
8h 39m
1 stop
OAK2:38 pmOakland
May 19
OAK10:29 amOakland
7h 31m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$317
Alaska Airlines
May 12
DCA8:59 amWashington, D.C. Reagan-National
16h 33m
2 stops
OAK10:32 pmOakland
May 19
OAK7:00 amOakland
11h 59m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$355
Alaska Airlines
May 12
DCA8:59 amWashington, D.C. Reagan-National
8h 39m
1 stop
OAK2:38 pmOakland
May 20
OAK10:29 amOakland
7h 31m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$367

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Oakland, California 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 March 17, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 5/12

8:59 am-2:38 pm

1 stop8h 39m

Oakland

Tue 5/19

10:29 am-9:00 pm

1 stop7h 31m

$317

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 4/14

11:00 am-11:54 pm

2 stops15h 54m

Oakland

Tue 4/21

5:55 am-6:59 pm

2 stops10h 04m

$327

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 5/12

8:59 am-10:32 pm

2 stops16h 33m

Oakland

Tue 5/19

7:00 am-9:59 pm

1 stop11h 59m

$355

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 5/12

8:59 am-2:38 pm

1 stop8h 39m

Oakland

Wed 5/20

10:29 am-9:00 pm

1 stop7h 31m

$367

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 4/7

5:20 pm-9:03 am

1 stop18h 43m

Oakland

Sat 4/25

6:46 am-9:00 pm

1 stop11h 14m

$375

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 4/21

5:20 pm-8:53 am

1 stop18h 33m

Oakland

Thu 4/23

6:20 am-9:59 pm

1 stop12h 39m

$380

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Sat 4/25

8:59 am-2:38 pm

1 stop8h 39m

Oakland

Tue 4/28

9:53 am-9:59 pm

1 stop9h 06m

$385

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 4/21

5:20 pm-8:53 am

1 stop18h 33m

Oakland

Wed 6/3

7:00 am-9:59 pm

1 stop11h 59m

$387

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Wed 4/15

7:55 am-12:35 pm

1 stop7h 40m

Oakland

Mon 4/20

11:00 am-10:45 pm

1 stop8h 45m

$402

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 4/14

5:10 pm-11:54 pm

1 stop9h 44m

Oakland

Tue 4/21

5:55 am-6:59 pm

2 stops10h 04m

$403

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 from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Oakland, California

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 Oakland, California?

The month of September is, on average, the cheapest month to fly to Oakland, California from Washington, D.C. Reagan-National Airport, with most prices found around $311. If you aren’t able to travel to Oakland, California during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $367.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Oakland, California flights?

You could potentially save up to 52% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Oakland, California flight.

How have Washington, D.C. Reagan-National Airport to Oakland, California flight prices changed over time?

As of March 2026, prices for Washington, D.C. Reagan-National Airport to Oakland, California flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Oakland, California

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Oakland, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Oakland, California (DCA to OAK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Oakland, California

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Oakland, California takes 7h 35m
There are no direct flights from Washington, D.C. Reagan-National Airport to Oakland, California. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Oakland, California.
Search flight deals

  • How far is Washington, D.C. Reagan-National to Oakland by plane?

    Oakland is 2425.6 mi away from Washington, D.C. Reagan-National. In terms of flight time, this usually takes a little over 7h 35m.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Oakland Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The travel and health documents required for your trip to Oakland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oakland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Oakland, California?

Best airlines flying from Washington, D.C. Reagan-National Airport to Oakland, California

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Oakland, California with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $222Free CancellationRating
8.0
4,320 reviews
Search Southwest flights

  • Southwest Flights From Washington, D.C. Reagan-National Airport to Oakland, California

    Southwest flies from Washington, D.C. Reagan-National Airport to Oakland, California around 5 times per week, with 4,320 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Washington, D.C. Reagan-National Airport to Oakland, California in the last 72 hours was $222 (round-trip), much lower than the average airfare cost of $550 for Southwest flights on this route.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Oakland?

Finding the right flight to Oakland from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oakland quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Oakland with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Oakland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Oakland?

Once all potential Washington, D.C. to Oakland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Oakland, momondo offers a useful price alert feature which will track prices for flights to Oakland from Washington, D.C. and alert you when they change.

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