IAD

$100 Find Cheap Flights from California to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 4/16. 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

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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.

Recent round-trip flight deals from California to Dulles Intl

Wed, Apr 15 - Wed, Apr 29
United Airlines Logo
9:45 pm - 5:44 am
SAN
-
IAD
4h 59mnonstop
United Airlines Logo
12:35 pm - 3:15 pm
IAD
-
SAN
5h 40mnonstop
$237United Airlines
Tue, Apr 28 - Sun, May 3
Frontier Logo
7:15 am - 12:36 am
SAN
-
IAD
14h 21m
2 stops
Frontier Logo
5:56 pm - 11:01 pm
IAD
-
SAN
32h 05m
1 stop
$238Frontier
Thu, Apr 16 - Wed, Apr 22
Multiple Airlines Logo
7:52 am - 6:12 pm
SAN
-
IAD
7h 20m
1 stop
Multiple Airlines Logo
6:56 pm - 9:40 pm
IAD
-
SAN
5h 44mnonstop
$239Multiple Airlines
Fri, May 1 - Tue, May 5
Alaska Airlines Logo
8:35 pm - 12:09 am
SAN
-
IAD
24h 34m
1 stop
Alaska Airlines Logo
6:47 pm - 9:31 pm
IAD
-
SAN
5h 44mnonstop
$242Alaska Airlines
Mon, May 11 - Sat, May 16
Multiple Airlines Logo
6:55 am - 6:19 pm
SAN
-
IAD
8h 24m
1 stop
Multiple Airlines Logo
7:37 pm - 10:20 pm
IAD
-
SAN
5h 43mnonstop
$244Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Alaska Airlines Logo
8:35 pm - 12:09 am
SAN
-
IAD
24h 34m
1 stop
Alaska Airlines Logo
7:10 am - 7:39 pm
IAD
-
SAN
15h 29m
1 stop
$247Alaska Airlines
Thu, Apr 16 - Tue, Apr 21
Delta Logo
11:53 am - 11:55 pm
ONT
-
IAD
9h 02m
1 stop
Delta Logo
7:00 am - 1:39 pm
IAD
-
ONT
9h 39m
1 stop
$247Delta
Tue, Apr 14 - Mon, Apr 20
Delta Logo
10:32 am - 11:44 pm
SFO
-
IAD
10h 12m
2 stops
Delta Logo
7:00 am - 3:59 pm
IAD
-
SFO
11h 59m
1 stop
$250Delta
Wed, May 6 - Sun, May 10
American Airlines Logo
9:45 pm - 5:40 am
LAX
-
IAD
4h 55mnonstop
American Airlines Logo
6:10 am - 8:50 am
IAD
-
LAX
5h 40mnonstop
$257American Airlines
Thu, Apr 9 - Wed, Apr 15
American Airlines Logo
9:45 pm - 5:40 am
LAX
-
IAD
4h 55mnonstop
American Airlines Logo
6:10 am - 8:50 am
IAD
-
LAX
5h 40mnonstop
$258American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$100
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Ontario to Washington Dulles Airport

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

Insights shared by verified travelers who flew the route from California to Dulles Intl 
Learn how KAYAK collects reviews and tips from users.
karenFlew with Alaska Airlines
LAX
-
IAD
Jun 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 Airlines
LAX
-
IAD
Jun 2024
Get to the airport on time because traffic in LA is unexpected

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?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Glen Burnie
Greenbelt
Ellicott City
Edgewood
Colonial Beach
Pikesville
Lutherville Timonium
Camp Springs
Hunt Valley
Westminster

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)