Cheap flights from California to Washington, D.C. Dulles Intl Airport from $64
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Washington, D.C. Dulles Intl Airport departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
These are some of the best round-trip flight deals from California to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.
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Frontier flights from California to Washington, D.C. Dulles Intl Airport
Our best Frontier deals on California to Washington, D.C. Dulles Intl Airport flight tickets
Frontier![Frontier]()
Jan 23![Frontier]()
Jan 29
LAX10:35 pmLos Angeles
9h 09m
1 stop
IAD10:44 amWashington, D.C. Dulles Intl
IAD1:17 pmWashington, D.C. Dulles Intl
10h 54m
1 stop
LAX9:11 pmLos Angeles
Frontier![Frontier]()
Feb 1![Frontier]()
Feb 11
LAX10:35 pmLos Angeles
9h 09m
1 stop
IAD10:44 amWashington, D.C. Dulles Intl
IAD12:37 pmWashington, D.C. Dulles Intl
11h 34m
1 stop
LAX9:11 pmLos Angeles
Alaska Airlines flights from California to Washington, D.C. Dulles Intl Airport
Our best Alaska Airlines deals on California to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines![Alaska Airlines]()
Jan 28![Alaska Airlines]()
Feb 4
SAN8:30 amSan Diego
4h 53m
IAD4:23 pmWashington, D.C. Dulles Intl
IAD5:25 pmWashington, D.C. Dulles Intl
5h 52m
SAN8:17 pmSan Diego
Alaska Airlines![Alaska Airlines]()
Feb 22![Alaska Airlines]()
Feb 25
SAN8:30 amSan Diego
4h 48m
IAD4:18 pmWashington, D.C. Dulles Intl
IAD7:00 amWashington, D.C. Dulles Intl
12h 34m
1 stop
SAN4:34 pmSan Diego
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from California to Washington, D.C. Dulles Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, September is the cheapest month to fly from California to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $317. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $341.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $367. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from California to Washington, D.C. Dulles Intl Airport for around $488.
What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Flying to Washington, D.C. Dulles Intl Airport from California in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $349 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $417 on average. Flights to Washington, D.C. Dulles Intl Airport from California at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest California to Washington, D.C. Dulles Intl flight route?
Fly from Los Angeles to Washington, D.C. Dulles Intl for the best California - Washington, D.C. Dulles Intl flight prices
How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?
The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 40 days in advance when prices tend to average $392. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from California for as low as $315 on momondo.
What cabin class options are available on California to Washington, D.C. Dulles Intl flights?
There are 4 cabin classes available to choose from on California to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from California to Washington, D.C. Dulles Intl?
Frontier, United Airlines, and Southwest are the most popular carriers operating from California to Washington, D.C. Dulles Intl
What airlines fly to Washington, D.C. Dulles Intl Airport?
United Airlines, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from California according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 9 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from California to Washington, D.C. Dulles Intl Airport on average per day?
41 flights are operational daily from California to Washington, D.C. Dulles Intl Airport as of January 2025. The most popular departure time for this route is 8:00AM, with 38% of flights per day taking off at noon.
How many flights depart from California to Washington, D.C. Dulles Intl Airport on average per week?
As of January 2025, there are 293 flights per week flying from California to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Wed, with 19% of flights taking off on this day.
Cheap California to Washington, D.C. Dulles Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Washington, D.C. Dulles Intl Airport
When did momondo last update prices for flights from California to Washington, D.C. Dulles Intl Airport?
Prices for flights from California to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from California to Washington, D.C. Dulles Intl Airport?
As of January 2025, there are 9 operators available to choose from for flights from California to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from California to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between California and Washington, D.C. Dulles Intl Airport, the leading plane model is Boeing 737 MAX 9, making up 17.69% of the total bookings. Other popular models include Boeing 737-900 with 13.33%, Boeing 757-300 with 9.63%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 8.38%.
Best airlines flying from California to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from California to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $48 | Free Cancellation | Rating 6.3 8,075 reviews | |||
| PriceFrom $93 | Free Cancellation | Rating 8.0 9,627 reviews | |||
| PriceFrom $125 | Free Cancellation | Rating 6.0 3,429 reviews | |||
| PriceFrom $154 | Free Cancellation | Rating 8.0 8,503 reviews | |||
| PriceFrom $163 | Free Cancellation | Rating 7.0 379 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 7.4 8,934 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 8.1 4,652 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from California to Washington, D.C.?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Washington, D.C.. momondo saves you time and could save you money on your trip.
Can I find flights from California to Washington, D.C. with flexible booking policies on momondo?
Flights from California to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from California to Washington, D.C.?
momondo provides multiple filters to help you find the best flight to Washington, D.C. from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from California to Washington, D.C. right now. Can momondo alert me if prices change?
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