Menu

Cheap flights from California (CA) to Washington Dulles Intl (IAD)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
California to Washington Dulles Intl (IAD)

How far in advance should I book a flight from California to Washington Dulles Intl?

To save up to 11% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from California to Washington Dulles Intl from $252 1-2 weeks out and tickets from $276 for flights departing within the next 72 hours.

What is the cheapest month to fly from California to Washington Dulles Intl?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Washington Dulles Intl. Flights to Washington Dulles Intl from California in February are about $243 on average during February, but can be found for as low as $119.

Cheap flights from California to Washington Dulles Intl in August, September 2020

The best prices found for California to IAD flights for August, September
15 Aug - 22 Aug
$198pp
ONT
Ontario
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
ONT
Ontario
3 Aug - 13 Aug
$198pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
SNA
Santa Ana J. Wayne/Orange Cnty
13 Aug - 20 Aug
$198pp
SJC
San Jose
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
SJC
San Jose

California to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from California found for this year
15 Aug - 22 Aug
$198pp
ONT
Ontario
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
ONT
Ontario
13 Aug - 20 Aug
$198pp
SJC
San Jose
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
SJC
San Jose
3 Aug - 13 Aug
$198pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
SNA
Santa Ana J. Wayne/Orange Cnty

Non-stop flights to Washington Dulles Intl from California

Save time with California to Washington Dulles Intl direct flight deals
18 Nov - 15 Dec
$237pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
Non-Stop
LAX
Los Angeles
4 Oct - 14 Oct
$247pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
Non-Stop
LAX
Los Angeles
30 Sep - 5 Oct
$257pp
LAX
Los Angeles
Allegiant Air
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Allegiant Air
Non-Stop
LAX
Los Angeles

Last minute flights from California to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from California, departing today and this week
29 Jul - 11 Aug
$240pp
SFO
San Francisco
Multiple Airlines
Non-Stop
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
SFO
San Francisco
29 Jul - 11 Aug
$244pp
LAX
Los Angeles
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
LAX
Los Angeles
29 Jul - 11 Aug
$246pp
SFO
San Francisco
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
SFO
San Francisco

One-way flights to Washington Dulles Intl from California

The cheapest one-way flights from California to Washington Dulles Intl
3:30 am - 3:14 pm
Sun Country Air
1 Stop
8h 44m
LAX - IAD
Sun Country Air
$132
Ovago
10:20 am - 6:29 pm
Allegiant Air
Nonstop
5h 09m
SFO - IAD
Allegiant Air
$134
Ovago
3:15 am - 3:14 pm
Cape Air
1 Stop
8h 59m
SFO - IAD
Cape Air
$137
Ovago

Related info for your journey

Useful info, stats and facts about California to Washington Dulles Intl flights.

Flight FAQs

From California to Washington Dulles Intl

Are flight prices decreasing from California to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both California and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from California to Washington Dulles Intl for under $200 on Cheapflights?

Yes, there are multiple flights from California to Washington Dulles Intl for under $200. The cheapest flight booked recently is on Multiple Airlines for just $198, but on average you can expect to pay $212.

Are there nonstop flights from California to Washington Dulles Intl for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from California to Washington Dulles Intl under $300. A good price for a nonstop flight from California to Washington Dulles Intl is less than $305.

Are there last-minute flights available from California to Washington Dulles Intl for under $300?

There are currently 20+ open flights from California to Washington Dulles Intl within the next 7 days for less than $300.

What are the most popular airlines that fly from California to Washington Dulles Intl?

Before booking your flight from California to Washington Dulles Intl check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

What are the most popular routes from California to Washington Dulles Intl?

The most popular flight routes from California to Washington Dulles Intl are Los Angeles - Washington Dulles Intl, San Francisco - Washington Dulles Intl and San Diego - Washington Dulles Intl.

What are the cheapest Flights from California to Washington Dulles Intl?

The cheapest flight price from California to Washington Dulles Intl is $134. On average you can expect to pay $287. The most popular route, (Los Angeles - Washington Dulles Intl), can usually be booked for $149.

What are the most reliable airlines from California to Washington Dulles Intl?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from California to Washington Dulles Intl on time: Asiana Airlines(100%), Air New Zealand(98%), United Airlines(97%.)

How long is the flight from California to Washington Dulles Intl?

For as low as $292, Cape Air can have you in Washington Dulles Intl from California in 4h 47m. All flights are typically nonstop.

What are the cheapest airlines flying from California to Washington Dulles Intl round-trip?

Delta, at $218, was found to be the cheapest airline from California to Washington Dulles Intl. An alternate airline flying to your destination would be Major Airline.

What are the cheapest airlines to fly from California to Washington Dulles Intl one-way?

The cheapest airlines for a one-way flight from California to Washington Dulles Intl are Spirit Airlines ($109), Delta ($109), and Major Airline ($115).

Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from California to Washington Dulles Intl
Flight duration
5h 14m
Average temperature for August in Washington Dulles Intl
87.8 °F
Avg rainfall for August in Washington Dulles Intl
3.4 ″

Airports servicing

Burbank (BUR)
Concord Buchanan Fld (CCR)
Crescent City (CEC)
McClellan-Palomar (CLD)
Fresno (FAT)

Airports servicing Washington