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Cheap flights from Washington, D.C. Reagan-National Airport to San Francisco from $137

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 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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.
Southwest Logo
6:40 pm - 11:05 pm
DCA
-
OAK
7h 25m
1 stop
Southwest Logo
8:05 am - 6:00 pm
OAK
-
DCA
6h 55m
1 stop
$273Southwest
Wed, Aug 19 - Tue, Aug 25
Southwest Logo
6:40 pm - 11:05 pm
DCA
-
OAK
7h 25m
1 stop
Southwest Logo
5:05 am - 4:40 pm
OAK
-
DCA
8h 35m
1 stop
$278Southwest
Wed, Aug 26 - Mon, Aug 31
Southwest Logo
6:40 pm - 11:05 pm
DCA
-
OAK
7h 25m
1 stop
Southwest Logo
8:25 pm - 8:50 am
OAK
-
DCA
9h 25m
2 stops
$283Southwest
Wed, Aug 26 - Mon, Aug 31
Southwest Logo
6:05 am - 3:05 pm
DCA
-
OAK
12h 00m
2 stops
Southwest Logo
6:10 am - 4:25 pm
OAK
-
DCA
7h 15m
1 stop
$288Southwest
Sat, Aug 15 - Thu, Aug 20
Southwest Logo
6:10 am - 2:05 pm
DCA
-
OAK
10h 55m
1 stop
Southwest Logo
8:55 am - 8:55 pm
OAK
-
DCA
9h 00m
2 stops
$293Southwest
Wed, Aug 12 - Tue, Aug 18
Southwest Logo
1:05 pm - 10:05 pm
DCA
-
OAK
12h 00m
2 stops
Southwest Logo
7:50 am - 6:10 pm
OAK
-
DCA
7h 20m
1 stop
$298Southwest
Thu, Oct 1 - Mon, Oct 5
Southwest Logo
6:55 am - 5:45 pm
DCA
-
OAK
13h 50m
2 stops
Southwest Logo
8:10 am - 10:55 pm
OAK
-
DCA
11h 45m
2 stops
$299Southwest
Sat, Sep 26 - Wed, Oct 7
Southwest Logo
7:55 am - 3:00 pm
DCA
-
OAK
10h 05m
2 stops
Southwest Logo
8:40 pm - 8:30 am
OAK
-
DCA
8h 50m
2 stops
$308Southwest
Thu, Oct 1 - Mon, Oct 5
Southwest Logo
7:00 am - 12:55 pm
DCA
-
OAK
8h 55m
1 stop
Southwest Logo
11:55 pm - 2:00 pm
OAK
-
DCA
11h 05m
1 stop
$355Southwest
Sat, Sep 26 - Wed, Oct 7
Southwest Logo
10:40 am - 4:20 pm
DCA
-
OAK
8h 40m
1 stop
Southwest Logo
6:10 am - 4:25 pm
OAK
-
DCA
7h 15m
1 stop
$360Southwest
Sat, Aug 15 - Thu, Aug 20

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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
Nov 7
DCA10:59 amWashington, D.C. Reagan-National
10h 13m
1 stop
OAK6:12 pmOakland
Nov 14
OAK10:16 amOakland
7h 44m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$377
Alaska Airlines
Aug 22
DCA10:59 amWashington, D.C. Reagan-National
10h 13m
1 stop
OAK6:12 pmOakland
Aug 25
OAK6:52 pmOakland
18h 08m
1 stop
DCA4:00 pmWashington, D.C. Reagan-National
$397
Alaska Airlines
Aug 19
DCA10:59 amWashington, D.C. Reagan-National
10h 13m
1 stop
OAK6:12 pmOakland
Aug 24
OAK3:13 pmOakland
26h 47m
1 stop
DCA9:00 pmWashington, D.C. Reagan-National
$410

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
Aug 15
DCA6:05 amWashington, D.C. Reagan-National
12h 00m
2 stops
OAK3:05 pmOakland
Aug 20
OAK6:10 amOakland
7h 15m
1 stop
DCA4:25 pmWashington, D.C. Reagan-National
$288
Southwest
Aug 10
DCA6:40 pmWashington, D.C. Reagan-National
8h 25m
2 stops
OAK12:05 amOakland
Aug 17
OAK8:25 pmOakland
9h 25m
2 stops
DCA8:50 amWashington, D.C. Reagan-National
$293
Southwest
Aug 15
DCA10:40 amWashington, D.C. Reagan-National
8h 40m
1 stop
OAK4:20 pmOakland
Aug 20
OAK6:10 amOakland
7h 15m
1 stop
DCA4:25 pmWashington, D.C. Reagan-National
$360

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 July 7, 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

Wed 8/19

6:40 pm-11:05 pm

1 stop7h 25m

Oakland

Tue 8/25

8:05 am-6:00 pm

1 stop6h 55m

$273

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Wed 8/26

6:40 pm-11:05 pm

1 stop7h 25m

Oakland

Mon 8/31

5:05 am-4:40 pm

1 stop8h 35m

$278

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Wed 8/26

6:40 pm-11:05 pm

1 stop7h 25m

Oakland

Mon 8/31

8:25 pm-8:50 am

2 stops9h 25m

$283

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Sat 8/15

6:05 am-3:05 pm

2 stops12h 00m

Oakland

Thu 8/20

6:10 am-4:25 pm

1 stop7h 15m

$288

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Wed 8/12

6:10 am-2:05 pm

1 stop10h 55m

Oakland

Tue 8/18

8:55 am-8:55 pm

2 stops9h 00m

$293

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Thu 10/1

1:05 pm-10:05 pm

2 stops12h 00m

Oakland

Mon 10/5

7:50 am-6:10 pm

1 stop7h 20m

$298

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Sat 9/26

6:55 am-5:45 pm

2 stops13h 50m

Oakland

Wed 10/7

8:10 am-10:55 pm

2 stops11h 45m

$299

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Thu 10/1

7:55 am-3:00 pm

2 stops10h 05m

Oakland

Mon 10/5

8:40 pm-8:30 am

2 stops8h 50m

$308

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Sat 9/26

7:00 am-12:55 pm

1 stop8h 55m

Oakland

Wed 10/7

11:55 pm-2:00 pm

1 stop11h 05m

$355

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Sat 8/15

10:40 am-4:20 pm

1 stop8h 40m

Oakland

Thu 8/20

6:10 am-4:25 pm

1 stop7h 15m

$360

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 June is, on average, the cheapest month to fly to Oakland, California from Washington, D.C. Reagan-National Airport, with most prices found around $0. If you aren’t able to travel to Oakland, California during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $316.

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

You could potentially save up to 46% 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 July 2026, prices for Washington, D.C. Reagan-National Airport to Oakland, California flights are approximately 6% 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 20m

Direct flights

Fri

Airports in Oakland, California

1 airport
The fastest flight from Washington, D.C. Reagan-National Airport to Oakland, California takes 7h 20m
Direct flights go from Washington, D.C. Reagan-National Airport to Oakland, California on Friday. There are no airlines offering direct flights.
There is 1 airport in Oakland, California. From Washington, D.C. Reagan-National Airport there are direct flights to Oakland (OAK).
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Oakland, California

  • 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 20m.

  • 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
7.9
4,250 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 3 times per week, with 4,250 momondo users rating the airline 7.9/10. 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 $567 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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