How does KAYAK find such low prices on flights from California to Washington Dulles 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 California to Washington Dulles Airport. 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 Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles 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 Washington Dulles Airport 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 Dulles 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 Washington Dulles Airport 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>

$82 CHEAP FLIGHTS from California to Washington Dulles (IAD)

IAD

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

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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

$203

Overall average: $449

Frontier

Fri 12/12Sun 12/14

LAS - IAD • 1 stop

Cheapest non-stop

$247

Typical prices: $318-$539

Alaska Airlines

Sat 3/7Wed 3/11

SAN - IAD • 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 Dulles Intl!

Flight Deals

Cheap Flights from California to Dulles Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Dulles Intl 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 Dulles Intl

Fri, Dec 12 - Sun, Dec 14

8:59 am - 11:05 pmLAS-IAD

11h 06m1 stop

12:04 pm - 11:29 pmIAD-LAS

14h 25m2 stops

$203Frontier

Find Deal

Thu, Dec 25 - Wed, Dec 31

6:05 am - 6:16 pmLAS-IAD

9h 11m1 stop

7:01 pm - 11:54 pmIAD-LAS

31h 53m2 stops

$207Frontier

Find Deal

Thu, Dec 25 - Wed, Dec 31

6:05 am - 6:16 pmLAS-IAD

9h 11m1 stop

7:01 pm - 8:53 pmIAD-LAS

28h 52m1 stop

$211Multiple Airlines

Find Deal

Fri, Dec 12 - Tue, Dec 16

10:00 pm - 11:05 pmLAS-IAD

22h 05m1 stop

9:00 am - 11:46 pmIAD-LAS

17h 46m2 stops

$218Multiple Airlines

Find Deal

Wed, Jan 7 - Thu, Jan 15

9:10 am - 5:04 pmSAN-IAD

4h 54mnonstop

5:26 pm - 8:23 pmIAD-SAN

5h 57mnonstop

$247Alaska Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 21

7:00 am - 5:04 pmSJC-IAD

7h 04m1 stop

5:26 pm - 10:35 pmIAD-SJC

8h 09m1 stop

$248Alaska Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 17

9:10 am - 5:04 pmSAN-IAD

4h 54mnonstop

5:26 pm - 8:23 pmIAD-SAN

5h 57mnonstop

$249Hawaiian Airlines

Find Deal

Sat, Jan 31 - Wed, Feb 4

7:00 am - 5:04 pmSJC-IAD

7h 04m1 stop

5:26 pm - 10:35 pmIAD-SJC

8h 09m1 stop

$250Hawaiian Airlines

Find Deal

Wed, Feb 11 - Wed, Feb 18

6:00 am - 4:31 pmSJC-IAD

7h 31m1 stop

6:00 am - 1:19 pmIAD-SJC

10h 19m1 stop

$251American Airlines

Find Deal

Sat, Feb 14 - Tue, Feb 17

6:20 am - 4:31 pmSAN-IAD

7h 11m1 stop

5:32 pm - 10:26 pmIAD-SAN

7h 54m1 stop

$256American Airlines

Find Deal

Useful Info

Low season	February
High season	December
Cheapest flight	$82

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Oakland to Washington Dulles Airport

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 Dulles 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 California to Washington Dulles Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Washington Dulles Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles 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 Washington Dulles Airport 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 Dulles 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 Washington Dulles Airport from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Gaithersburg

Towson

Martinsburg

Oxon Hill

Owings Mills

Charles Town

Glen Burnie

Greenbelt

Ellicott City

Edgewood

Colonial Beach

Pikesville

Hunt Valley

Lutherville Timonium

Stevensville

Hyattsville

Everything you need to know for your flight to Dulles Intl

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Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

IAD

$82 Find Cheap Flights from California to Washington Dulles Airport

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

Everything you should know

Cheap Flights from California to Dulles Intl

Recent round-trip flight deals from California to Dulles Intl

Recent one-way flight deals from California to Dulles Intl

Recent last minute flight deals from California to Dulles Intl

Recent direct flight deals from California to Dulles Intl

Good to know

Flights from California to Dulles Intl: the best tips from KAYAK users

FAQs for booking California to Washington Dulles Airport flights

How does KAYAK find such low prices on flights from California to Washington Dulles 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 California to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles 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 Washington Dulles Airport 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 Dulles 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 Washington Dulles Airport 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 Dulles Intl?

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Dulles Intl with a hotel stay or car rental

Find direct flights for Dulles Intl

Flights to other popular destinations

Flights from domestic origins to California

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

Find deals for your return flight