£141 Cheap Flights from Washington (DCA) to Oakland (OAK)

View £141 flight on Tue, 13 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £141 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

August is typically the cheapest month to fly

From £172 - £634 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Oakland route information
Origin airport
Ronald Reagan Washington National
Destination airport
Oakland Intl.
Distance
3881 km
Average flight time
3 hours 55 mins

Compare flights from Washington to Oakland easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Oakland. Operating between them 1 flights per day, 17 airlines cover the route. And Southwest Airlines fly direct, getting you to Oakland Intl. in just 6hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Ronald Reagan Washington National to Oakland Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Ronald Reagan Washington National (DCA) to Oakland Intl. (OAK)

The easiest way to view the best deals on flights from Washington to Oakland today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Ronald Reagan Washington National to Oakland Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Oakland
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Oakland flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Ronald Reagan Washington National to Oakland Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from DCA to OAK?
Pack your bags, because round-trip journeys from Ronald Reagan Washington National Airport (DCA) to OAK start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from National Airport to Oakland Intl. Airport (OAK)?
We understand that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from DCA to Oakland Intl. Airport (OAK) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport (OAK) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DCA to Oakland Intl. Airport (OAK)?
The flight distance from DCA to Oakland Intl. Airport (OAK) is 3,900 kilometres. Bring along a snack, a drink and something to read. Keep yourself entertained and time will zip by.
Which airlines fly direct from National Airport to Oakland Intl. Airport (OAK)?
At present, no airlines offer direct flights from Ronald Reagan Washington National Airport (DCA) to OAK. You'll need to book a flight with at least one stop. To score the best connections and price, lock in your fare well ahead of time.
Are Ronald Reagan Washington National Airport (DCA) to Oakland Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between Ronald Reagan Washington National Airport (DCA) and Oakland Intl. Airport (OAK) are possible, it also makes sense to monitor prices well before you fly. In fact, some air carriers publish their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to secure your seat when prices drop.

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