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Cheap flights from Oakland, California to Washington, D.C. from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Washington, D.C. departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oakland, California to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:00 am - 5:40 am
OAK
-
IAD
19h 40m
1 stop
Alaska Airlines Logo
7:00 am - 11:43 pm
IAD
-
OAK
19h 43m
1 stop
$285Alaska Airlines
Wed, Apr 1 - Tue, Apr 7
Alaska Airlines Logo
6:40 pm - 5:40 am
OAK
-
IAD
8h 00m
1 stop
Alaska Airlines Logo
7:11 pm - 2:38 pm
IAD
-
OAK
22h 27m
2 stops
$289Alaska Airlines
Tue, Apr 14 - Tue, Apr 21
Alaska Airlines Logo
6:20 am - 12:09 am
OAK
-
IAD
14h 49m
1 stop
Alaska Airlines Logo
6:47 pm - 9:45 am
IAD
-
OAK
17h 58m
1 stop
$292Alaska Airlines
Wed, May 6 - Tue, May 12
Alaska Airlines Logo
6:46 am - 12:09 am
OAK
-
IAD
14h 23m
2 stops
Alaska Airlines Logo
6:47 pm - 9:45 am
IAD
-
OAK
17h 58m
1 stop
$296Alaska Airlines
Wed, May 6 - Tue, May 12
Southwest Logo
11:55 pm - 11:20 am
OAK
-
DCA
8h 25m
1 stop
Southwest Logo
7:45 pm - 12:25 am
DCA
-
OAK
7h 40m
1 stop
$323Southwest
Fri, Apr 17 - Mon, Apr 20
Southwest Logo
11:55 pm - 11:20 am
OAK
-
DCA
8h 25m
1 stop
Southwest Logo
2:45 pm - 12:25 am
DCA
-
OAK
12h 40m
2 stops
$333Southwest
Fri, Apr 17 - Mon, Apr 20
Southwest Logo
5:50 am - 7:20 pm
OAK
-
DCA
10h 30m
1 stop
Southwest Logo
7:00 pm - 11:25 pm
DCA
-
OAK
7h 25m
1 stop
$334Southwest
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
6:45 pm - 5:30 am
OAK
-
BWI
7h 45m
1 stop
Southwest Logo
11:40 am - 6:35 pm
BWI
-
OAK
9h 55m
1 stop
$337Southwest
Wed, Apr 29 - Sat, May 9
Delta Logo
4:49 pm - 5:51 am
OAK
-
BWI
10h 02m
1 stop
Delta Logo
7:15 am - 11:53 am
BWI
-
OAK
7h 38m
1 stop
$359Delta
Tue, Mar 24 - Tue, Apr 14
Delta Logo
4:49 pm - 9:39 am
OAK
-
BWI
13h 50m
2 stops
Delta Logo
7:15 am - 11:53 am
BWI
-
OAK
7h 38m
1 stop
$364Delta
Tue, Mar 31 - Tue, Apr 14

Alaska Airlines flights from Oakland, California to Washington, D.C.

Our best Alaska Airlines deals on Oakland, California to Washington, D.C. flight tickets
Alaska Airlines
Apr 1
OAK7:00 amOakland
19h 40m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Apr 7
IAD7:00 amWashington, D.C. Dulles Intl
19h 43m
1 stop
OAK11:43 pmOakland
$285
Alaska Airlines
Apr 14
OAK6:40 pmOakland
8h 00m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Apr 21
IAD7:11 pmWashington, D.C. Dulles Intl
22h 27m
2 stops
OAK2:38 pmOakland
$289
Alaska Airlines
May 6
OAK6:20 amOakland
14h 49m
1 stop
IAD12:09 amWashington, D.C. Dulles Intl
May 12
IAD6:47 pmWashington, D.C. Dulles Intl
17h 58m
1 stop
OAK9:45 amOakland
$292

Delta flights from Oakland, California to Washington, D.C.

Our best Delta deals on Oakland, California to Washington, D.C. flight tickets
Delta
Mar 24
OAK4:49 pmOakland
10h 02m
1 stop
BWI5:51 amBaltimore/Washington
Apr 14
BWI7:15 amBaltimore/Washington
7h 38m
1 stop
OAK11:53 amOakland
$359
Delta
Mar 31
OAK4:49 pmOakland
13h 50m
2 stops
BWI9:39 amBaltimore/Washington
Apr 14
BWI7:15 amBaltimore/Washington
7h 38m
1 stop
OAK11:53 amOakland
$364
Delta
Mar 31
OAK5:55 amOakland
9h 23m
2 stops
DCA6:18 pmWashington, D.C. Reagan-National
Apr 7
DCA9:40 amWashington, D.C. Reagan-National
9h 20m
2 stops
OAK4:00 pmOakland
$387

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated March 2, 2026.
Use the filters below to find and compare flights from Oakland, California to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Wed 4/1

7:00 am-5:40 am

1 stop19h 40m

Washington, D.C. Dulles Intl

Tue 4/7

7:00 am-11:43 pm

1 stop19h 43m

$285

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Tue 4/14

6:40 pm-5:40 am

1 stop8h 00m

Washington, D.C. Dulles Intl

Tue 4/21

7:11 pm-2:38 pm

2 stops22h 27m

$289

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Wed 5/6

6:20 am-12:09 am

1 stop14h 49m

Washington, D.C. Dulles Intl

Tue 5/12

6:47 pm-9:45 am

1 stop17h 58m

$292

OaklandWashington, D.C.

OAK - IAD

OAKIAD

Oakland

Wed 5/6

6:46 am-12:09 am

2 stops14h 23m

Washington, D.C. Dulles Intl

Tue 5/12

6:47 pm-9:45 am

1 stop17h 58m

$296

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Fri 4/17

11:55 pm-11:20 am

1 stop8h 25m

Washington, D.C. Reagan-National

Mon 4/20

7:45 pm-12:25 am

1 stop7h 40m

$323

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Fri 4/17

11:55 pm-11:20 am

1 stop8h 25m

Washington, D.C. Reagan-National

Mon 4/20

2:45 pm-12:25 am

2 stops12h 40m

$333

OaklandWashington, D.C.

OAK - DCA

OAKDCA

Oakland

Wed 4/1

5:50 am-7:20 pm

1 stop10h 30m

Washington, D.C. Reagan-National

Tue 4/7

7:00 pm-11:25 pm

1 stop7h 25m

$334

OaklandBaltimore

OAK - BWI

OAKBWI

Oakland

Wed 4/29

6:45 pm-5:30 am

1 stop7h 45m

Baltimore/Washington

Sat 5/9

11:40 am-6:35 pm

1 stop9h 55m

$337

OaklandBaltimore

OAK - BWI

OAKBWI

Oakland

Tue 3/24

4:49 pm-5:51 am

1 stop10h 02m

Baltimore/Washington

Tue 4/14

7:15 am-11:53 am

1 stop7h 38m

$359

OaklandBaltimore

OAK - BWI

OAKBWI

Oakland

Tue 3/31

4:49 pm-9:39 am

2 stops13h 50m

Baltimore/Washington

Tue 4/14

7:15 am-11:53 am

1 stop7h 38m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Oakland, California to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The month of August is, on average, the cheapest month to fly to Washington, D.C. from Oakland, California, with most prices found around $313. If you’re not able to fly to Washington, D.C. in August, then April is your next best option. Flight prices from Oakland, California to Washington, D.C. during April average around $347.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Oakland, California is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $465. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Oakland, California to Washington, D.C. for around $653.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Oakland, California to Washington, D.C. when you can find flight prices for as low as $455. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $534. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Oakland to Washington, D.C. flight route?

Fly from Oakland to Baltimore/Washington for the best Oakland - Washington, D.C. flight prices

What cabin class options are available on Oakland to Washington, D.C. flights?

There is only 1 cabin class available to choose from on Oakland to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Oakland, California to Washington, D.C. flights?

You could potentially save up to 23% on your flight if you consider stops on a Oakland, California to Washington, D.C. flight.

How have Oakland, California to Washington, D.C. flight prices changed over time?

As of March 2026, prices for Oakland, California to Washington, D.C. flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Oakland, California to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to Washington, D.C. (OAK to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Washington, D.C.

Fastest flight time

6h 25m

Direct flights

None
The fastest flight from Oakland, California to Washington, D.C. takes 6h 25m
There are no direct flights from Oakland, California to Washington, D.C.. There are no popular flight routes from Oakland, California to Washington, D.C..
Search flight deals

  • How far is Oakland to Washington, D.C. by plane?

    The straight-line distance from Oakland to Washington, D.C. is 2424.9 mi. By plane, this route typically takes 6h 25m.

  • When did momondo last update prices for flights from Oakland Airport to Washington, D.C.?

    Prices for flights from Oakland Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Oakland Airport to Washington, D.C.?

  • How old do you have to be to fly from Oakland Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oakland, California to Washington, D.C.?

  • What is the most popular airline from Oakland, California to Washington, D.C.?

Best airlines flying from Oakland, California to Washington, D.C.

Compare and see reviews for airlines that fly from Oakland, California to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $286Free CancellationRating
8.0
4,306 reviews
Search Southwest flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,376 reviews
Search United Airlines flights

  • Southwest Flights From Oakland, California to Washington, D.C.

    Southwest flies from Oakland, California to Washington, D.C. around 1 time per week, with 4,306 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Oakland, California to Washington, D.C. in the last 72 hours was $286 (round-trip), much lower than the average airfare cost of $460 for Southwest flights on this route.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Colonial Beach
Laurel
Towson
Silver Spring
Gaithersburg
Fredericksburg
Rockville
Tysons
Manassas
Springfield
Bethesda
Fairfax
Linthicum Heights
Reston

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oakland to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Oakland to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Oakland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oakland to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Oakland.

I’m not ready to book a flight from Oakland to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Oakland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport