How does KAYAK find such low prices on flights from California to Washington, D.C.?

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 California to Washington, D.C.. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Washington, D.C.?

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 Washington, D.C. with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Washington, D.C.?

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 Washington, D.C. from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$71 CHEAP FLIGHTS from California to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$138

Overall average: $528

Frontier

Rab 11/26Min 12/7

ONT - BWI • 1 stop

Cheapest non-stop

$179

Typical prices: $303-$583

United Airlines

Kam 12/4Rab 12/10

LAX - BWI • Non-stop

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 Washington, D.C.!

Flight Deals

Cheap Flights from California to Washington, D.C.

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Washington, D.C. 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Washington, D.C.

Rab, Nov 26 - Min, Des 7

3:21 pm - 10:19 amONT-BWI

15h 58m1 stop

11:14 am - 4:33 pmBWI-ONT

8h 19m1 stop

$138Frontier

Find Deal

Kam, Des 4 - Sen, Des 8

7:33 pm - 6:01 pmONT-BWI

19h 28m1 stop

8:39 pm - 11:27 amBWI-ONT

17h 48m1 stop

$171Multiple Airlines

Find Deal

Kam, Des 4 - Kam, Des 11

1:24 pm - 9:27 pmLAX-BWI

5h 03mnonstop

8:40 am - 11:34 amBWI-LAX

5h 54mnonstop

$179United Airlines

Find Deal

Sel, Des 2 - Rab, Des 10

11:44 pm - 9:36 amLAX-BWI

6h 52m1 stop

8:30 pm - 9:30 amBWI-LAX

16h 00m1 stop

$181Spirit Airlines

Find Deal

Sen, Nov 17 - Sen, Nov 24

12:59 am - 3:50 pmLAX-BWI

11h 51m1 stop

6:29 pm - 11:50 pmBWI-LAX

8h 21m1 stop

$182Spirit Airlines

Find Deal

Rab, Feb 11 - Min, Feb 15

12:47 am - 11:34 amLAX-BWI

7h 47m1 stop

7:52 pm - 1:04 amBWI-LAX

8h 12m1 stop

$187American Airlines

Find Deal

Kam, Des 4 - Sel, Des 9

1:24 pm - 9:27 pmLAX-BWI

5h 03mnonstop

8:40 am - 11:34 amBWI-LAX

5h 54mnonstop

$189United Airlines

Find Deal

Jum, Jan 30 - Rab, Feb 4

12:38 am - 1:56 pmLAX-BWI

10h 18m2 stops

2:46 pm - 8:34 pmBWI-LAX

8h 48m1 stop

$192American Airlines

Find Deal

Jum, Des 5 - Jum, Des 12

11:00 pm - 8:45 amLAX-BWI

6h 45m1 stop

6:35 am - 11:50 amBWI-LAX

8h 15m1 stop

$199Southwest

Find Deal

Jum, Des 5 - Kam, Des 11

11:00 pm - 8:45 amLAX-BWI

6h 45m1 stop

7:15 pm - 10:10 pmBWI-LAX

5h 55mnonstop

$209Southwest

Find Deal

Useful Info

Low season	August
High season	November
Cheapest flight	$71

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from Ontario to Baltimore

karenFlew with Alaska AirlinesLAX-IADJun 2024

Personal tips are bring your own food if you're hungry; keep foot space as open as possible for leg room; pack your patience

Verified travelerFlew with Alaska AirlinesLAX-IADJun 2024

Get to the airport on time because traffic in LA is unexpected

How does KAYAK find such low prices on flights from California to Washington, D.C.?
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 California to Washington, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from California 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 California to Washington, D.C.?
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 Washington, D.C. with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Washington, D.C.?
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 Washington, D.C. from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Springfield

Hanover

Gaithersburg

Towson

Oxon Hill

Owings Mills

Glen Burnie

Ellicott City

Greenbelt

Colonial Beach

Edgewood

Pikesville

Hunt Valley

Lutherville Timonium

Stevensville

Hyattsville

Camp Springs

Capitol Heights

Westminster

Everything you need to know for your flight to Washington, D.C.

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to California

First Class flights to Washington, D.C.from $649

Business Class flights to Washington, D.C.from $712

Prem Econ Class flights to Washington, D.C.from $651

Economy Class flights to Washington, D.C.from $179

$71 Find Cheap Flights from California to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

Everything you should know

Cheap Flights from California to Washington, D.C.

Recent round-trip flight deals from California to Washington, D.C.

Recent one-way flight deals from California to Washington, D.C.

Recent last minute flight deals from California to Washington, D.C.

Recent direct flight deals from California to Washington, D.C.

Good to know

Flights from California to Washington, D.C.: the best tips from KAYAK users

FAQs for booking flights from California to Washington, D.C.

How does KAYAK find such low prices on flights from California to Washington, D.C.?

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 California to Washington, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from California 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 California to Washington, D.C.?

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 Washington, D.C. with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Washington, D.C.?

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 Washington, D.C. from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to California

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight