IAD

$80 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 4/23. 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

Thu, Apr 23 - Sun, May 31
Frontier Logo
6:15 am - 6:12 pm
ONT
-
IAD
8h 57m
1 stop
Frontier Logo
9:12 am - 7:32 pm
IAD
-
ONT
13h 20m
1 stop
$197Frontier
Wed, May 20 - Tue, May 26
Frontier Logo
4:39 pm - 8:12 am
ONT
-
IAD
12h 33m
1 stop
Frontier Logo
9:12 am - 3:44 pm
IAD
-
ONT
9h 32m
1 stop
$205Frontier
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
11:58 am - 11:06 pm
SAN
-
IAD
8h 08m
1 stop
American Airlines Logo
7:16 am - 1:13 pm
IAD
-
SAN
8h 57m
1 stop
$247American Airlines
Wed, Apr 29 - Fri, May 1
Multiple Airlines Logo
4:49 pm - 5:50 am
SAN
-
IAD
10h 01m
1 stop
Multiple Airlines Logo
5:04 pm - 10:45 pm
IAD
-
SAN
8h 41m
1 stop
$254Multiple Airlines
Sat, May 2 - Tue, May 12
Multiple Airlines Logo
6:45 am - 12:36 am
SNA
-
IAD
14h 51m
2 stops
Multiple Airlines Logo
8:55 am - 1:18 pm
IAD
-
SNA
7h 23m
1 stop
$268Multiple Airlines
Wed, Apr 22 - Wed, Apr 29
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
$273American Airlines
Fri, May 1 - Mon, May 4
Southwest Logo
5:10 am - 5:05 pm
LAX
-
IAD
8h 55m
1 stop
Southwest Logo
5:55 am - 12:35 pm
IAD
-
LAX
9h 40m
2 stops
$276Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
6:20 am - 4:50 pm
SFO
-
IAD
7h 30m
1 stop
Southwest Logo
5:30 pm - 10:45 pm
IAD
-
SFO
8h 15m
1 stop
$282Southwest
Tue, May 19 - Thu, Jun 4
Delta Logo
10:00 pm - 9:16 am
SJC
-
IAD
8h 16m
1 stop
Delta Logo
5:21 pm - 11:41 pm
IAD
-
SJC
9h 20m
2 stops
$296Delta
Fri, Apr 17 - Sat, Apr 25
Delta Logo
1:30 pm - 11:44 pm
SJC
-
IAD
7h 14m
1 stop
Delta Logo
6:00 am - 12:21 pm
IAD
-
SJC
9h 21m
1 stop
$298Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$80
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 5% 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
Camp Springs
Lutherville Timonium
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)