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$121+ Cheap flights from Reagan-National (DCA) to Oakland, CA (OAK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — OAK
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Reagan-National to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Oakland (OAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Southwest)

One-way from

$121
(Trip.com)

Popular in

October

Cheapest in

September

Average price

$796
Provider with most accurate pricing for Washington, D.C. Reagan-National-Oakland flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Oakland flights.
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From Washington, D.C. Reagan-National to Oakland
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One-way flight from Washington, D.C. Reagan-National to Oakland
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Reagan-National to Oakland

Cheapest flights from Reagan-National to Oakland
Explore the most affordable flight options available from Reagan-National to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:00 amDCA - OAK
1 stop11h 05mSouthwest
Tue 11/185:40 amOAK - DCA
1 stop8h 10mSouthwest
Deal found 10/13$257
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:25 amDCA - OAK
1 stop8h 20mSouthwest
Sat 11/155:45 amOAK - DCA
1 stop12h 15mSouthwest
Deal found 10/12$262
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:55 pmDCA - OAK
1 stop7h 20mSouthwest
Sun 1/116:00 amOAK - DCA
1 stop13h 40mSouthwest
Deal found 10/14$278
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:10 amDCA - OAK
1 stop12h 10mSouthwest
Wed 11/125:40 amOAK - DCA
1 stop8h 10mSouthwest
Deal found 10/13$282
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:00 pmDCA - OAK
1 stop9h 59mAlaska Airlines
Tue 11/119:48 amOAK - DCA
1 stop27h 12mAlaska Airlines
Deal found 10/12$287
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:10 pmDCA - OAK
1 stop9h 53mDelta
Sat 11/155:55 amOAK - DCA
1 stop7h 05mDelta
Deal found 10/12$297
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:10 pmDCA - OAK
1 stop9h 53mDelta
Wed 11/195:55 amOAK - DCA
2 stops10h 04mDelta
Deal found 10/12$302
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/412:55 pmDCA - OAK
1 stop7h 20mSouthwest
Sun 12/75:40 amOAK - DCA
2 stops12h 15mSouthwest
Deal found 10/12$303
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:05 pmDCA - OAK
2 stops9h 27mDelta
Sat 11/154:51 pmOAK - DCA
2 stops13h 19mDelta
Deal found 10/12$307

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Oakland 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, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Oakland that are best for you.

Fly from

Reagan-National

Fly to

Oakland

Route

Depart

Return

Price

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Sun 11/9

6:10 am-3:20 pm

1 stop12h 10m

Oakland

Wed 11/12

5:40 am-4:50 pm

1 stop8h 10m

$282

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Sat 11/8

5:00 pm-11:59 pm

1 stop9h 59m

Oakland

Tue 11/11

9:48 am-4:00 pm

1 stop27h 12m

$287

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Thu 12/4

12:55 pm-5:15 pm

1 stop7h 20m

Oakland

Sun 12/7

5:40 am-4:15 pm

1 stop7h 35m

$292

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Mon 11/10

5:10 pm-12:03 am

1 stop9h 53m

Oakland

Sat 11/15

5:55 am-4:00 pm

1 stop7h 05m

$297

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Wed 11/12

5:10 pm-12:03 am

1 stop9h 53m

Oakland

Wed 11/19

5:55 am-6:59 pm

2 stops10h 04m

$302

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Tue 1/13

5:15 pm-10:53 pm

1 stop8h 38m

Oakland

Sun 1/18

5:55 am-7:20 pm

2 stops10h 25m

$302

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Wed 12/3

3:06 pm-12:08 am

2 stops12h 02m

Oakland

Wed 12/10

5:55 am-4:00 pm

1 stop7h 05m

$302

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Wed 1/28

8:00 am-4:23 pm

1 stop11h 23m

Oakland

Sun 2/1

8:10 am-8:00 pm

2 stops32h 50m

$306

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Thu 11/13

3:06 pm-12:03 am

2 stops11h 57m

Oakland

Tue 11/18

4:51 pm-9:10 am

2 stops13h 19m

$307

Washington, D.C.Oakland

DCA - OAK

DCAOAK

Washington, D.C. Reagan-National

Sat 12/6

9:36 am-4:10 pm

2 stops9h 34m

Oakland

Thu 12/11

5:55 am-8:40 pm

2 stops11h 45m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 22 results
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Compare providers for flights from Reagan-National to Oakland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Oakland in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Oakland, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Oakland, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Oakland, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Oakland, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Oakland, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Oakland

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Oakland, California?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Oakland, California (average of $130). Flying from Washington, D.C. Reagan-National Airport to Oakland, California in June is currently the most expensive (average of $234). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oakland. Reviews last updated October 14, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Oakland, such as Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Oakland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Oakland from Washington, D.C. Reagan-National?

    Oakland (OAK) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Oakland. You should not have trouble finding flights to Oakland from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Oakland airport from Washington, D.C. Reagan-National. It is only a 7.0 mi journey from Oakland (OAK) to Oakland’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Oakland, California?

    Southwest, Alaska Airlines, and Delta can get you from Washington, D.C. Reagan-National Airport to Oakland, California in just under 9h 53m. Your travel time can differ by up to 2h 17m. There are 2425 mi between Washington, D.C. Reagan-National Airport and Oakland, California. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Oakland, California round-trip?

    Flying on Southwest is currently your cheapest option to Oakland, California, with prices starting at $296. Users have found that Southwest is 44% cheaper than the other options available to this destination.

  • Can I find deals for flights from Reagan-National to Oakland that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Oakland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Oakland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Oakland.

  • Can I find deals for business class flights from Reagan-National to Oakland?

    Yes. Cheapflights offers flight deals from Reagan-National to Oakland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Oakland, California (average of $130). Flying from Washington, D.C. Reagan-National Airport to Oakland, California in June is currently the most expensive (average of $234). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Reagan-National to Oakland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Reagan-National to Oakland

Discover the top airline that operate flights from Reagan-National to Oakland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$296Average$534FlexibilityNo cancel feeOn-time63%

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