IAD

$85 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 5/20. 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

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

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

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
$160Frontier
Wed, May 20 - Wed, May 27
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
$185Frontier
Tue, Jun 30 - Tue, Sep 29
Multiple Airlines Logo
9:24 pm - 5:31 pm
LAS
-
IAD
17h 07m
2 stops
Multiple Airlines Logo
8:00 am - 9:31 am
IAD
-
LAS
28h 31m
1 stop
$256Multiple Airlines
Wed, May 20 - Sat, May 23
Multiple Airlines Logo
7:34 pm - 8:12 am
SAN
-
IAD
9h 38m
1 stop
Multiple Airlines Logo
7:37 pm - 10:20 pm
IAD
-
SAN
5h 43mnonstop
$264Multiple Airlines
Sat, May 23 - Tue, May 26
United Airlines Logo
4:49 pm - 12:55 am
LAX
-
IAD
5h 06mnonstop
United Airlines Logo
8:23 pm - 11:00 pm
IAD
-
LAX
5h 37mnonstop
$277United Airlines
Fri, May 29 - Mon, Jun 1
Southwest Logo
2:45 pm - 12:20 am
SJC
-
IAD
6h 35m
1 stop
Southwest Logo
4:30 pm - 10:40 pm
IAD
-
SJC
9h 10m
1 stop
$302Southwest
Sat, May 23 - Sat, May 30
Alaska Airlines Logo
6:00 pm - 7:34 am
SJC
-
IAD
10h 34m
1 stop
Alaska Airlines Logo
6:00 am - 12:20 pm
IAD
-
SJC
9h 20m
1 stop
$305Alaska Airlines
Mon, May 18 - Sun, May 24
United Airlines Logo
6:19 pm - 5:28 am
SJC
-
IAD
8h 09m
1 stop
United Airlines Logo
6:30 am - 1:24 pm
IAD
-
SJC
9h 54m
1 stop
$306United Airlines
Mon, Jun 1 - Thu, Jun 4
Alaska Airlines Logo
7:59 pm - 5:42 pm
SJC
-
IAD
18h 43m
1 stop
Alaska Airlines Logo
7:37 pm - 9:45 am
IAD
-
SJC
17h 08m
1 stop
$312Alaska Airlines
Mon, Jun 1 - Tue, Jun 2
Southwest Logo
10:30 am - 12:20 am
SNA
-
IAD
10h 50m
1 stop
Southwest Logo
6:20 am - 1:10 pm
IAD
-
SNA
9h 50m
2 stops
$320Southwest
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$85
Best time to beat the crowds but there is an average 6% 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
Greenbelt
Glen Burnie
Edgewood
Ellicott City
Colonial Beach
Pikesville
Camp Springs
Hunt Valley
Lutherville Timonium
Westminster

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)