$143 Cheap Flights from Washington (DCA) to Oakland (OAK)

View $143 flight on Tue, Apr 7, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Washington to Oakland (DCA-OAK)

Prices were available within the past 7 days and start at $143 for one-way flights and $307 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 14 - Tue, Apr 21
DCA
Washington
OAK
Oakland
$307 Roundtrip, found 3 days ago
$307
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 14 from Washington to Oakland, returning Tue, Apr 21, priced at $307 found 3 days ago
Southwest Airlines
Thu, Apr 9 - Tue, Apr 14
DCA
Washington
OAK
Oakland
$314 Roundtrip, found 6 days ago
$314
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Apr 9 from Washington to Oakland, returning Tue, Apr 14, priced at $314 found 6 days ago
Alaska Airlines
Wed, Apr 29 - Tue, May 19
DCA
Washington
OAK
Oakland
$317 Roundtrip, found 2 days ago
$317
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Apr 29 from Washington to Oakland, returning Tue, May 19, priced at $317 found 2 days ago
Southwest Airlines
Thu, Apr 9 - Tue, Apr 14
DCA
Washington
OAK
Oakland
$323 Roundtrip, found 6 days ago
$323
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Apr 9 from Washington to Oakland, returning Tue, Apr 14, priced at $323 found 6 days ago
Southwest Airlines
Thu, Apr 9 - Tue, Apr 14
DCA
Washington
OAK
Oakland
$327 Roundtrip, found 6 days ago
$327
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Apr 9 from Washington to Oakland, returning Tue, Apr 14, priced at $327 found 6 days ago
Southwest Airlines
Thu, Apr 2 - Tue, Apr 7
DCA
Washington
OAK
Oakland
$328 Roundtrip, found 5 days ago
$328
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Apr 2 from Washington to Oakland, returning Tue, Apr 7, priced at $328 found 5 days ago
Southwest Airlines
Thu, Apr 9 - Tue, Apr 14
DCA
Washington
OAK
Oakland
$333 Roundtrip, found 6 days ago
$333
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Apr 9 from Washington to Oakland, returning Tue, Apr 14, priced at $333 found 6 days ago
Alaska Airlines
Sat, May 2 - Sat, May 9
DCA
Washington
OAK
Oakland
$333 Roundtrip, found 12 hours ago
$333
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sat, May 2 from Washington to Oakland, returning Sat, May 9, priced at $333 found 12 hours ago
Southwest Airlines
Thu, Apr 2 - Tue, Apr 7
DCA
Washington
OAK
Oakland
$337 Roundtrip, found 5 days ago
$337
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Thu, Apr 2 from Washington to Oakland, returning Tue, Apr 7, priced at $337 found 5 days ago
Hawaiian Airlines
Tue, Mar 24 - Tue, Apr 14
DCA
Washington
OAK
Oakland
$354 Roundtrip, found 5 days ago
$354
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Mar 24 from Washington to Oakland, returning Tue, Apr 14, priced at $354 found 5 days ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Alternative airports near Oakland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $310
SFO
San Francisco Intl.
Cheapest
Average driving time to city center32 min
Flights from $310
Select flight to Norman Y. Mineta San Jose Intl. SJC. Average driving time to city center is 44 minutes. Flights from $364
SJC
Norman Y. Mineta San Jose Intl.
Average driving time to city center44 min
Flights from $364

Find the cheapest month to fly from Washington (DCA) to Oakland (OAK)

August is typically the cheapest month to fly

From $232 - $887 per traveler.

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK) cost?
Lock in a cheap one-way flight from $143 or cheap return flight from $307 from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK)?
The cheapest month to fly from DCA to OAK is April, when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK)?
To find the cheapest airline flying from DCA to OAK, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK)?
Direct flights from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to OAK?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK)?
To avoid possible delays on the Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK) route, fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Oakland from Ronald Reagan Washington National Airport (DCA)?
Browse your flight options from Ronald Reagan Washington National Airport (DCA) to San Francisco Intl. Airport (SFO). This is the only Oakland airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK) last-minute?
Booking your plane ticket from DCA to OAK shortly before your trip is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DCA to OAK flight and hotel package?
You'll generally save money by securing a DCA to OAK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK)?
Typically, you can cancel or modify your DCA to OAK flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Oakland Intl.
Airlines serving
Alaska Airlines, Delta, Southwest Airlines
Roundtrip price
$307
Distance
2425 mi
Average flight time
6 hours 51 mins

Book with confidence

Washington to Oakland Flights

The cheapest times to fly from Washington to Oakland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Oakland are during the month of April. You can find some of the cheapest flights from Washington to Oakland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Oakland

Sunday is one of the best days to book for cheap flights from Washington to Oakland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Oakland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Oakland in 2026. You can also book with separate airlines for your outbound and return journeys, from $143 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Oakland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Oakland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Oakland Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.