DCA - OAK

$140 Find Cheap Flights from Reagan Washington National Airport to Oakland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Oakland departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oakland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oakland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Oakland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$317
Overall average: $672
Alaska Airlines
Tue 5/12Tue 5/19
DCA - OAK • 1 stop
Cheapest one-way
$140
Typical prices: $294-$296
Southwest
Tue 4/21
DCA - OAK • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $329 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Oakland. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Salt Lake City (SLC)
Cheapest • Avg $321 (round-trip)
Denver (DEN)
Shortest trip • 7h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 39% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oakland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Oakland (DCA-OAK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Oakland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Oakland

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
$317Alaska Airlines
Tue, Apr 7 - Tue, Apr 28
Alaska Airlines Logo
5:00 pm - 11:43 pm
DCA
-
OAK
9h 43m
1 stop
Alaska Airlines Logo
3:18 pm - 9:00 pm
OAK
-
DCA
26h 42m
1 stop
$329Alaska Airlines
Wed, Apr 8 - Sat, Apr 25
Alaska Airlines Logo
8:00 am - 11:43 pm
DCA
-
OAK
18h 43m
1 stop
Alaska Airlines Logo
6:46 am - 9:00 pm
OAK
-
DCA
11h 14m
1 stop
$330Alaska Airlines
Tue, Apr 7 - Wed, Apr 15
Alaska Airlines Logo
5:00 pm - 11:43 pm
DCA
-
OAK
9h 43m
1 stop
Alaska Airlines Logo
6:40 pm - 9:59 pm
OAK
-
DCA
24h 19m
1 stop
$340Alaska Airlines
Wed, Apr 22 - Tue, Apr 28
Alaska Airlines Logo
8:59 am - 2:38 pm
DCA
-
OAK
8h 39m
1 stop
Alaska Airlines Logo
6:46 am - 9:00 pm
OAK
-
DCA
11h 14m
1 stop
$353Alaska Airlines
Wed, Apr 29 - Wed, May 6
Alaska Airlines Logo
8:59 am - 2:38 pm
DCA
-
OAK
8h 39m
1 stop
Alaska Airlines Logo
6:46 am - 9:00 pm
OAK
-
DCA
11h 14m
1 stop
$360Alaska Airlines
Wed, May 13 - Wed, May 20
Alaska Airlines Logo
8:59 am - 6:21 pm
DCA
-
OAK
12h 22m
1 stop
Alaska Airlines Logo
10:29 am - 9:00 pm
OAK
-
DCA
7h 31m
1 stop
$363Alaska Airlines
Thu, Apr 16 - Mon, Apr 20
Southwest Logo
6:10 am - 3:10 pm
DCA
-
OAK
12h 00m
1 stop
Southwest Logo
11:00 am - 10:45 pm
OAK
-
DCA
8h 45m
1 stop
$366Southwest
Tue, Apr 28 - Wed, May 13
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
Thu, Apr 16 - Mon, Apr 20
Southwest Logo
6:10 am - 3:10 pm
DCA
-
OAK
12h 00m
1 stop
Southwest Logo
9:30 pm - 8:55 am
OAK
-
DCA
8h 25m
2 stops
$371Southwest
Booking Insights

KAYAK's insights & trends for Reagan-National to Oakland flights

Get data-powered insights and trends into flights from Reagan-National to Oakland to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Oakland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Oakland is September, where tickets cost $311 (return) on average. On the other hand, the most expensive months are October and May, where the average cost of round-trip tickets is $684 and $672 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$140
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Reagan Washington National Airport to Oakland

When to book flights from Reagan-National to Oakland

Are your dates flexible? Find out the best times to travel from Reagan-National to Oakland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Oakland flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Oakland?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Oakland was $140 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Oakland?

    A passport is not required to fly from Reagan Washington National Airport to Oakland.

  • Which airports will I be using when flying from Reagan Washington National Airport to Oakland?

    Reagan Washington National Airport and Oakland are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Oakland.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Oakland?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Oakland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Oakland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Oakland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Oakland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oakland with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and OAK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Oakland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oakland from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Reagan-National to Oakland

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Oakland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Oakland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4303 reviews
8.1Boarding
7.5Entertainment
7.0Food
8.0Comfort
8.6Crew
Airline reviews

The charges were ridiculous for an hour flight and the turbulence was very scary.

2.0 MediocreDarcey, Feb 2026
SAN - SJC
Read more Southwest reviews

The charges were ridiculous for an hour flight and the turbulence was very scary.

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Everything you need to know for your flight from Reagan-National to Oakland

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Oakland (OAK)