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Cheap flights from Oakland, California to Washington, D.C. from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Washington, D.C. departing on 8/25. 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 Oakland, California to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
11:55 pm - 11:25 am
OAK
-
DCA
8h 30m
1 stop
Southwest Logo
6:40 pm - 11:05 pm
DCA
-
OAK
7h 25m
1 stop
$372Southwest
Tue, Sep 22 - Tue, Sep 29
Delta Logo
6:00 am - 4:44 pm
OAK
-
DCA
7h 44m
1 stop
Delta Logo
5:48 pm - 10:01 pm
DCA
-
OAK
7h 13m
1 stop
$377Delta
Tue, Sep 1 - Sat, Sep 12
Southwest Logo
8:55 am - 8:55 pm
OAK
-
DCA
9h 00m
2 stops
Southwest Logo
6:40 pm - 11:05 pm
DCA
-
OAK
7h 25m
1 stop
$378Southwest
Tue, Sep 22 - Tue, Sep 29
Delta Logo
6:00 am - 6:43 pm
OAK
-
DCA
9h 43m
2 stops
Delta Logo
5:59 pm - 11:56 pm
DCA
-
OAK
8h 57m
1 stop
$382Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
6:00 am - 6:43 pm
OAK
-
DCA
9h 43m
2 stops
Delta Logo
2:45 pm - 11:56 pm
DCA
-
OAK
12h 11m
2 stops
$387Delta
Wed, Aug 19 - Wed, Aug 26
Southwest Logo
11:55 pm - 11:50 am
OAK
-
DCA
8h 55m
1 stop
Southwest Logo
6:40 pm - 11:05 pm
DCA
-
OAK
7h 25m
1 stop
$392Southwest
Wed, Aug 19 - Wed, Aug 26
Southwest Logo
5:30 am - 5:00 pm
OAK
-
DCA
8h 30m
1 stop
Southwest Logo
10:40 am - 4:20 pm
DCA
-
OAK
8h 40m
1 stop
$397Southwest
Tue, Sep 1 - Sat, Sep 12
Southwest Logo
8:55 am - 8:55 pm
OAK
-
DCA
9h 00m
2 stops
Southwest Logo
6:40 pm - 11:05 pm
DCA
-
OAK
7h 25m
1 stop
$398Southwest
Wed, Aug 19 - Wed, Aug 26
Southwest Logo
11:55 pm - 11:25 am
OAK
-
DCA
8h 30m
1 stop
Southwest Logo
6:40 pm - 11:05 pm
DCA
-
OAK
7h 25m
1 stop
$402Southwest
Tue, Aug 11 - Wed, Aug 19
Southwest Logo
8:10 am - 8:55 pm
OAK
-
DCA
9h 45m
2 stops
Southwest Logo
4:30 pm - 11:55 pm
DCA
-
OAK
10h 25m
2 stops
$407Southwest
Wed, Aug 19 - Wed, Aug 26

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

Our best Southwest deals on Oakland, California to Washington, D.C. Reagan-National Airport flight tickets
Southwest
Sep 22
OAK11:55 pmOakland
8h 30m
1 stop
DCA11:25 amWashington, D.C. Reagan-National
Sep 29
DCA6:40 pmWashington, D.C. Reagan-National
7h 25m
1 stop
OAK11:05 pmOakland
$372
Southwest
Sep 22
OAK8:55 amOakland
9h 00m
2 stops
DCA8:55 pmWashington, D.C. Reagan-National
Sep 29
DCA6:40 pmWashington, D.C. Reagan-National
7h 25m
1 stop
OAK11:05 pmOakland
$378
Southwest
Aug 19
OAK11:55 pmOakland
8h 55m
1 stop
DCA11:50 amWashington, D.C. Reagan-National
Aug 26
DCA6:40 pmWashington, D.C. Reagan-National
7h 25m
1 stop
OAK11:05 pmOakland
$392

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

Our best Delta deals on Oakland, California to Washington, D.C. Reagan-National Airport flight tickets
Delta
Aug 19
OAK6:00 amOakland
9h 43m
2 stops
DCA6:43 pmWashington, D.C. Reagan-National
Aug 26
DCA5:59 pmWashington, D.C. Reagan-National
8h 57m
1 stop
OAK11:56 pmOakland
$382
Delta
Aug 19
OAK6:00 amOakland
9h 43m
2 stops
DCA6:43 pmWashington, D.C. Reagan-National
Aug 26
DCA2:45 pmWashington, D.C. Reagan-National
12h 11m
2 stops
OAK11:56 pmOakland
$387
Delta
Jul 14
OAK5:05 pmOakland
13h 11m
2 stops
DCA9:16 amWashington, D.C. Reagan-National
Jul 21
DCA6:00 amWashington, D.C. Reagan-National
13h 21m
2 stops
OAK4:21 pmOakland
$447

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Washington, D.C. Reagan-National Airport 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 June 25, 2026.
Use the filters below to find and compare flights from Oakland, California to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Tue 9/22

11:55 pm-11:25 am

1 stop8h 30m

Washington, D.C. Reagan-National

Tue 9/29

6:40 pm-11:05 pm

1 stop7h 25m

$372
Quickest round-trip

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Tue 9/1

6:00 am-4:44 pm

1 stop7h 44m

Washington, D.C. Reagan-National

Sat 9/12

5:48 pm-10:01 pm

1 stop7h 13m

$377

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Tue 9/22

8:55 am-8:55 pm

2 stops9h 00m

Washington, D.C. Reagan-National

Tue 9/29

6:40 pm-11:05 pm

1 stop7h 25m

$378

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Wed 8/19

6:00 am-6:43 pm

2 stops9h 43m

Washington, D.C. Reagan-National

Wed 8/26

5:59 pm-11:56 pm

1 stop8h 57m

$382

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Wed 8/19

6:00 am-6:43 pm

2 stops9h 43m

Washington, D.C. Reagan-National

Wed 8/26

2:45 pm-11:56 pm

2 stops12h 11m

$387

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Wed 8/19

11:55 pm-11:50 am

1 stop8h 55m

Washington, D.C. Reagan-National

Wed 8/26

6:40 pm-11:05 pm

1 stop7h 25m

$392

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Tue 9/1

5:30 am-5:00 pm

1 stop8h 30m

Washington, D.C. Reagan-National

Sat 9/12

10:40 am-4:20 pm

1 stop8h 40m

$397

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Wed 8/19

8:55 am-8:55 pm

2 stops9h 00m

Washington, D.C. Reagan-National

Wed 8/26

6:40 pm-11:05 pm

1 stop7h 25m

$398

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Tue 8/11

11:55 pm-11:25 am

1 stop8h 30m

Washington, D.C. Reagan-National

Wed 8/19

6:40 pm-11:05 pm

1 stop7h 25m

$402

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Wed 8/19

8:10 am-8:55 pm

2 stops9h 45m

Washington, D.C. Reagan-National

Wed 8/26

4:30 pm-11:55 pm

2 stops10h 25m

$407

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 Washington, D.C. from

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

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 typical price of a round-trip flight between Oakland, California and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Oakland, California, with most prices found around $337. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $372.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Oakland, California to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $450. Flights from Oakland, California to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $738. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Oakland, California to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the morning. Our users have found flights to Washington, D.C. Reagan-National Airport in the morning for as low as $499. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $559.

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

You could potentially save up to 44% on your flight if you consider stops on a Oakland, California to Washington, D.C. Reagan-National Airport flight.

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

As of June 2026, prices for Oakland, California to Washington, D.C. Reagan-National Airport flights are approximately 97% more expensive when compared to flights at the same time last year.

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

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

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

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

Fastest flight time

6h 55m

Direct flights

None
The fastest flight from Oakland, California to Washington, D.C. Reagan-National Airport takes 6h 55m
There are no direct flights from Oakland, California to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Oakland, California to Washington, D.C. Reagan-National Airport.
Search flight deals

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

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

    There are 2425.6 mi between Oakland and Washington, D.C. Reagan-National. 6h 55m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport 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 airline from Oakland, California to Washington, D.C. Reagan-National Airport?

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

Compare and see reviews for airlines that fly from Oakland, California to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $237Free CancellationRating
7.9
12,573 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $312Free CancellationRating
7.9
4,243 reviews
Search Southwest flights

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

    The lowest priced Southwest flight from Oakland, California to Washington, D.C. Reagan-National Airport from the last 72 hours was $312. Generally, Southwest has 5 flights on this route every week with an average price of $530. Southwest is rated 7.9/10 by our users.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Colonial Beach
Linthicum Heights
Rockville
Silver Spring
Towson
Manassas
Tysons
Springfield
Fairfax
Bethesda
Glen Burnie

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oakland to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Washington, D.C. from Oakland which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oakland to Washington, D.C..

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

Yes momondo offers price alerts on flights to Washington, D.C. from Oakland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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