Cheap flights from California to Washington, D.C. from $115
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. departing on 11/9. 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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Fly from
Fly to
Route
Depart
Return
Los AngelesBaltimore
LAX Los Angeles - BWI Baltimore/Washington
LAXBWI
Los Angeles
Sat 11/14
1:20 pm-12:33 am
1 stop8h 13m
Baltimore/Washington
Mon 11/16
8:41 pm-2:29 pm
2 stops20h 48m
Los AngelesBaltimore
LAX Los Angeles - BWI Baltimore/Washington
LAXBWI
Los Angeles
Fri 10/30
12:14 am-4:14 pm
1 stop13h 00m
Baltimore/Washington
Mon 11/2
2:07 pm-11:18 pm
1 stop12h 11m
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Thu 11/12
2:10 pm-9:55 pm
Nonstop4h 45m
Baltimore/Washington
Sat 11/14
5:50 pm-8:25 pm
Nonstop5h 35m
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Thu 11/12
2:10 pm-9:55 pm
Nonstop4h 45m
Baltimore/Washington
Mon 11/16
6:20 pm-9:00 pm
Nonstop5h 40m
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Wed 11/4
1:29 pm-11:55 pm
1 stop7h 26m
Baltimore/Washington
Mon 11/9
6:27 pm-11:54 pm
1 stop8h 27m
San DiegoBaltimore
SAN San Diego - BWI Baltimore/Washington
SANBWI
San Diego
Tue 11/3
11:50 am-11:55 pm
1 stop9h 05m
Baltimore/Washington
Tue 11/10
6:20 pm-11:54 pm
1 stop8h 34m
Los AngelesBaltimore
LAX Los Angeles - BWI Baltimore/Washington
LAXBWI
Los Angeles
Mon 11/2
8:00 am-5:40 am
1 stop18h 40m
Baltimore/Washington
Tue 11/3
4:59 pm-11:38 pm
1 stop9h 39m
Los AngelesWashington, D.C.
LAX Los Angeles - DCA Washington, D.C. Reagan-National
LAXDCA
Los Angeles
Wed 11/11
8:30 pm-7:59 am
1 stop8h 29m
Washington, D.C. Reagan-National
Mon 11/16
1:09 pm-7:16 pm
1 stop9h 07m
Los AngelesWashington, D.C.
LAX Los Angeles - DCA Washington, D.C. Reagan-National
LAXDCA
Los Angeles
Fri 11/6
8:30 am-9:08 pm
1 stop9h 38m
Washington, D.C. Reagan-National
Mon 11/16
6:00 am-12:32 pm
1 stop9h 32m
Los AngelesWashington, D.C.
LAX Los Angeles - IAD Washington, D.C. Dulles Intl
LAXIAD
Los Angeles
Wed 11/4
3:03 pm-5:44 am
1 stop11h 41m
Washington, D.C. Dulles Intl
Sat 11/7
7:48 am-5:53 pm
1 stop13h 05m
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from California to Washington, D.C.
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
What is the cheapest month to fly to Washington, D.C.?
The month of January is, on average, the cheapest month to fly to Washington, D.C. from California, with most prices found around $385. If you’re not able to fly to Washington, D.C. in January, then February is your next best option. Flight prices from California to Washington, D.C. during February average around $394.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from California is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $472. However, this price may fluctuate depending on the airline, the season, and holidays. 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. for around $659.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the afternoon is the cheapest time of day to fly from California to Washington, D.C. when you can find flight prices for as low as $430. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $572. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest California to Washington, D.C. flight route?
Fly from Los Angeles to Washington, D.C. Reagan-National for the best California - Washington, D.C. flight prices
How far in advance should I book a flight from California to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $442 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from California for as low as $339 on momondo.
What cabin class options are available on California to Washington, D.C. flights?
There are 4 cabin classes available to choose from on California to Washington, D.C. 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.?
Delta, United Airlines, and Southwest are the most popular carriers operating from California to Washington, D.C.
What airlines fly to Washington, D.C.?
United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Washington, D.C. from California according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from California to Washington, D.C. on average per day?
100 flights are operational daily from California to Washington, D.C. as of October 2026. The most popular departure time for this route is 8:00AM, with 50% of flights per day taking off at noon.
How many flights depart from California to Washington, D.C. on average per week?
As of October 2026, 700 flights take off from California and land in Washington, D.C. each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.
Cheap California to Washington, D.C. flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Washington, D.C.
Frequently asked questions about flying from California to Washington, D.C.
When did momondo last update prices for flights from California to Washington, D.C.?
Prices for flights from California to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from California to Washington, D.C.?
As of October 2026, there are 7 operators available to choose from for flights from California to Washington, D.C..
How old do you have to be to fly from California to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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.?
momondo data reveals that the most frequently booked plane model on the route from California to Washington, D.C. is Boeing 737 MAX 9, representing 18.78% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 14.98%, Boeing 737 MAX 8 at 12.05%, and Boeing 757-300 at 11.01%.
Best airlines flying from California to Washington, D.C.
Compare and see reviews for airlines that fly from California to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $124 | Free Cancellation | Rating 5.6 2,551 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 7.8 8,646 reviews | |||
| PriceFrom $174 | Free Cancellation | Rating 7.0 12,147 reviews | |||
| PriceFrom $186 | Free Cancellation | Rating 7.1 3,048 reviews | |||
| PriceFrom $197 | Free Cancellation | Rating 7.9 13,039 reviews | |||
| PriceFrom $245 | Free Cancellation | Rating 7.4 10,324 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 7.9 4,224 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from California to Washington, D.C.?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from California.
Can I find flights from California to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for California to Washington, D.C. flights to just show those with flexible booking policies.
How can momondo help me find flights from California to Washington, D.C.?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from California.
I’m not ready to book a flight from California to Washington, D.C. right now. Can momondo alert me if prices change?
If you are not ready to book a flight from California to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.