IAD

$99 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

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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Everything you should know

Cheapest round-trip
$227
Overall average: $397
Alaska Airlines
Tue 3/10Tue 3/17
SAN - IAD • Non-stop
Cheapest non-stop
$237
Typical prices: $349-$546
United Airlines
Wed 3/11Mon 3/16
SFO - IAD • Non-stop
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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
Useful Info
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

Tue, Mar 10 - Tue, Mar 17
Alaska Airlines Logo
9:28 am - 5:27 pm
SAN
-
IAD
4h 59mnonstop
Alaska Airlines Logo
7:05 am - 3:46 pm
IAD
-
SAN
11h 41m
1 stop
$227Alaska Airlines
Wed, Apr 29 - Mon, May 4
Multiple Airlines Logo
10:51 am - 12:09 am
SAN
-
IAD
10h 18m
1 stop
Multiple Airlines Logo
7:04 pm - 12:11 am
IAD
-
SAN
8h 07m
1 stop
$229Multiple Airlines
Sat, Apr 18 - Wed, Apr 29
Frontier Logo
6:00 am - 8:56 am
SFO
-
IAD
23h 56m
2 stops
Frontier Logo
6:20 am - 4:54 pm
IAD
-
SFO
13h 34m
1 stop
$231Frontier
Sat, Apr 18 - Wed, Apr 29
Frontier Logo
10:38 pm - 12:36 am
SFO
-
IAD
22h 58m
1 stop
Frontier Logo
6:20 am - 4:54 pm
IAD
-
SFO
13h 34m
1 stop
$233Frontier
Wed, Mar 11 - Mon, Mar 16
United Airlines Logo
9:30 pm - 5:36 am
SFO
-
IAD
5h 06mnonstop
United Airlines Logo
6:15 am - 9:30 am
IAD
-
SFO
6h 15mnonstop
$237United Airlines
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
7:00 am - 5:30 pm
SAN
-
IAD
7h 30m
1 stop
United Airlines Logo
5:55 pm - 8:45 pm
IAD
-
SAN
5h 50mnonstop
$247United Airlines
Wed, Mar 11 - Thu, Mar 19
Southwest Logo
11:50 am - 11:40 pm
SAN
-
IAD
8h 50m
1 stop
Southwest Logo
5:50 am - 11:35 am
IAD
-
SAN
8h 45m
1 stop
$251Southwest
Fri, Apr 10 - Mon, Apr 13
Southwest Logo
2:35 pm - 12:20 am
SAN
-
IAD
6h 45m
1 stop
Southwest Logo
5:55 am - 11:20 am
IAD
-
SAN
8h 25m
1 stop
$252Southwest
Tue, Mar 31 - Tue, Apr 7
Delta Logo
11:40 am - 11:49 pm
SJC
-
IAD
9h 09m
1 stop
Delta Logo
3:35 pm - 9:33 pm
IAD
-
SJC
8h 58m
1 stop
$257Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
11:40 am - 11:49 pm
SJC
-
IAD
9h 09m
1 stop
Delta Logo
5:32 pm - 11:58 pm
IAD
-
SJC
9h 26m
2 stops
$262Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$99
Best time to beat the crowds but there is an average 10% 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 
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
Hunt Valley
Camp Springs
Westminster

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports