OAK - DCA

$119 Find Cheap Flights from Oakland to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oakland to Reagan-National departing on 2/4. 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 Washington, D.C. Reagan-National Airport

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

Cheapest round-trip
$248
Overall average: $517
Southwest
Thu 2/5Tue 2/10
OAK - DCA • 1 stop
Cheapest one-way
$119
Typical prices: $188-$523
Southwest
Wed 2/4
OAK - DCA • 1 stop
Top airlines
Southwest
Cheapest • from $248 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 19% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oakland to Reagan-National 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 Oakland to Reagan-National

Thu, Feb 5 - Tue, Feb 10
Southwest Logo
6:00 am - 4:15 pm
OAK
-
DCA
7h 15m
1 stop
Southwest Logo
9:30 am - 2:05 pm
DCA
-
OAK
7h 35m
1 stop
$248Southwest
Thu, Feb 5 - Tue, Feb 10
Southwest Logo
6:00 am - 4:15 pm
OAK
-
DCA
7h 15m
1 stop
Southwest Logo
4:40 pm - 9:25 pm
DCA
-
OAK
7h 45m
1 stop
$253Southwest
Thu, Feb 12 - Tue, Feb 17
Southwest Logo
5:25 am - 6:20 pm
OAK
-
DCA
9h 55m
1 stop
Southwest Logo
6:55 am - 8:45 pm
DCA
-
OAK
16h 50m
2 stops
$268Southwest
Wed, Feb 4 - Mon, Feb 9
Southwest Logo
11:10 am - 11:20 pm
OAK
-
DCA
9h 10m
1 stop
Southwest Logo
4:40 pm - 10:45 pm
DCA
-
OAK
9h 05m
1 stop
$277Southwest
Thu, Feb 5 - Tue, Feb 10
Southwest Logo
6:15 am - 10:30 pm
OAK
-
DCA
13h 15m
2 stops
Southwest Logo
9:30 am - 2:05 pm
DCA
-
OAK
7h 35m
1 stop
$283Southwest
Thu, Feb 12 - Wed, Feb 18
Southwest Logo
5:25 am - 6:20 pm
OAK
-
DCA
9h 55m
1 stop
Southwest Logo
9:30 am - 2:05 pm
DCA
-
OAK
7h 35m
1 stop
$293Southwest
Thu, Feb 12 - Tue, Feb 17
Southwest Logo
5:25 am - 6:20 pm
OAK
-
DCA
9h 55m
1 stop
Southwest Logo
6:55 am - 1:30 pm
DCA
-
OAK
9h 35m
1 stop
$297Southwest
Thu, Feb 5 - Tue, Feb 10
Southwest Logo
6:00 am - 4:15 pm
OAK
-
DCA
7h 15m
1 stop
Southwest Logo
6:10 am - 2:55 pm
DCA
-
OAK
11h 45m
2 stops
$298Southwest
Mon, May 11 - Tue, May 12
Southwest Logo
9:30 pm - 8:55 am
OAK
-
DCA
8h 25m
2 stops
Southwest Logo
3:40 pm - 11:25 pm
DCA
-
OAK
10h 45m
1 stop
$301Southwest
Thu, Feb 5 - Mon, Feb 9
Delta Logo
5:55 am - 10:00 pm
OAK
-
DCA
13h 05m
2 stops
Delta Logo
5:10 pm - 11:53 pm
DCA
-
OAK
9h 43m
1 stop
$302Delta
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oakland to Washington, D.C. Reagan-National Airport, 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 Oakland to Washington, D.C. Reagan-National Airport is November, where tickets cost $374 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $596 and $517 respectively.

Good to know

Low seasonJuly
Cheapest flight$119
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Oakland to Reagan Washington National Airport

When to book flights from Oakland to Reagan-National

Are your dates flexible? Find out the best times to travel from Oakland to Reagan-National 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 Oakland to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Oakland to Washington, D.C. Reagan-National Airport was $119 for a one-way ticket and $248 for a round-trip.

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

    No

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

    On your way to Reagan Washington National Airport, you’ll fly out from Oakland. You’ll be landing at Washington, D.C. Reagan-National.

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

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

  • Which airline alliances offer flights from Oakland to Reagan Washington National Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Oakland and Reagan Washington National Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Oakland to Washington, D.C., Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Oakland to Washington, D.C. are Southwest and Delta. With an average price for the route of $461 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $389 and an overall rating of 7.9.

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

    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 Oakland to Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Oakland 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 Oakland to Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to Oakland with another airline. Booking your flights between Oakland and DCA 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 Oakland to Reagan Washington National Airport?

    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 Reagan Washington National Airport from Oakland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Oakland to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Oakland to Washington, D.C.. 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 Oakland to Reagan-National? 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 4258 reviews
7.5Entertainment
7.0Food
8.6Crew
8.1Boarding
8.0Comfort
Airline reviews

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

2.0 MediocreAnonymous, Jan 2026
SFO - SAN
Read more Southwest reviews

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

We got exit row seats both flights. Everything was running on time

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.

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

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

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.

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

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

Information on your arrival and departure airports