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District of Columbia

$92+ Cheap flights from California to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from California to District of Columbia

Keep the following information in mind while searching for California to District of Columbia flight deals. Data was last updated September 15, 2025.

Round-trip from

$180
(Southwest)

One-way from

$92
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$357

Good round-trip deal

$297 or less

Good one-way deal

$138 or less
From California to District of Columbia
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One-way flight from California to District of Columbia
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Highest demand for flights based on searches. 10% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from California to District of Columbia.
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Price to beat on a one-way flight from California to District of Columbia.
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Find flight deals from California to District of Columbia

Cheapest flights from California to District of Columbia
Explore the most affordable flight options available from California to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:35 amLAX - DCA
1 stop10h 20mSouthwest
Sat 1/106:00 amDCA - LAX
1 stop8h 20mSouthwest
Deal found 9/12$180
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:23 pmLAX - IAD
1 stop18h 32mMultiple Airlines
Mon 10/276:15 amIAD - LAX
1 stop30h 25mMultiple Airlines
Deal found 9/13$180
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:57 pmLAX - DCA
Nonstop4h 47mAmerican Airlines
Tue 11/184:59 pmDCA - LAX
Nonstop5h 57mAmerican Airlines
Deal found 9/12$181
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/271:08 pmLAX - IAD
1 stop7h 47mFrontier
Sat 10/254:22 pmIAD - LAX
1 stop8h 22mFrontier
Deal found 9/13$181
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:45 amLAX - DCA
1 stop7h 14mFrontier
Sat 11/88:15 amDCA - LAX
1 stop8h 03mFrontier
Deal found 9/14$182
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:21 pmLAX - IAD
1 stop25h 08mFrontier
Mon 10/67:14 pmIAD - LAX
1 stop16h 14mFrontier
Deal found 9/13$182
This SmartFares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:44 amLAX - DCA
1 stop7h 15mFrontier
Fri 11/146:00 pmDCA - LAX
1 stop9h 25mFrontier
Deal found 9/15$183
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:15 pmLAX - IAD
1 stop12h 02mFrontier
Fri 10/310:17 amIAD - LAX
1 stop10h 03mFrontier
Deal found 9/14$183
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:20 amLAX - DCA
1 stop11h 39mFrontier
Mon 10/67:00 amDCA - LAX
1 stop13h 18mFrontier
Deal found 9/13$184
This Booking.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:27 pmLAX - IAD
1 stop27h 16mFrontier
Sun 10/198:02 pmIAD - LAX
1 stop15h 26mFrontier
Deal found 9/13$184
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:45 amLAX - DCA
1 stop7h 14mFrontier
Sat 10/186:31 pmDCA - LAX
1 stop8h 54mFrontier
Deal found 9/15$185
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:00 pmLAX - IAD
1 stop13h 59mFrontier
Mon 10/139:28 pmIAD - LAX
1 stop14h 00mFrontier
Deal found 9/15$185

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from California to District of Columbia that are best for you.

Fly from

California

Fly to

District of Columbia

Route

Depart

Return

Price

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Tue 10/28

1:00 pm-9:05 pm

Nonstop5h 05m

Washington, D.C. Reagan-National

Tue 11/4

8:59 am-11:45 am

Nonstop5h 46m

$237

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Tue 12/9

9:25 am-5:30 pm

Nonstop5h 05m

Washington, D.C. Dulles Intl

Mon 12/15

5:37 pm-8:29 pm

Nonstop5h 52m

$237

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Wed 11/12

1:00 pm-9:05 pm

Nonstop5h 05m

Washington, D.C. Reagan-National

Wed 12/3

8:59 am-11:53 am

Nonstop5h 54m

$237

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Wed 11/5

9:11 am-5:13 pm

Nonstop5h 02m

Washington, D.C. Dulles Intl

Sun 11/9

5:40 pm-8:29 pm

Nonstop5h 49m

$237

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Mon 12/15

9:25 am-5:30 pm

Nonstop5h 05m

Washington, D.C. Dulles Intl

Wed 12/24

6:29 pm-9:11 pm

Nonstop5h 42m

$237

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Fri 10/17

8:30 am-4:42 pm

Nonstop5h 12m

Washington, D.C. Dulles Intl

Wed 10/22

5:42 pm-8:20 pm

Nonstop5h 38m

$237

OntarioWashington, D.C.

ONT - DCA

ONTDCA

Ontario

Fri 10/3

8:59 pm-9:59 pm

1 stop22h 00m

Washington, D.C. Reagan-National

Mon 10/6

7:00 am-8:56 pm

2 stops16h 56m

$239

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Fri 12/5

12:08 pm-10:15 pm

1 stop7h 07m

Washington, D.C. Dulles Intl

Tue 12/9

12:50 pm-3:28 pm

Nonstop5h 38m

$243

Santa AnaWashington, D.C.

SNA - DCA

SNADCA

Santa Ana J. Wayne/Orange Cnty

Tue 10/28

8:09 pm-1:04 pm

2 stops13h 55m

Washington, D.C. Reagan-National

Sun 11/9

1:00 pm-11:16 am

1 stop25h 16m

$245

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Wed 11/5

8:40 pm-7:21 am

1 stop7h 41m

Washington, D.C. Dulles Intl

Sun 11/9

9:00 am-11:38 am

Nonstop5h 38m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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Best time to book a flight from California to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to District of Columbia

What is the cheapest month to book a flight from California to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from California to District of Columbia (average of $292). Flying from California to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to DC?

Find hourly flight availability from California to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to District of Columbia as you normally would.

Weekly flight availability from California to District of Columbia

Explore weekly flight availability from California to District of Columbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from USCA to USDC are scheduled on a Monday (29 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from California to District of Columbia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,172 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Food

7.1

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from California to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from California to District of Columbia?

    Alaska Airlines, Hawaiian Airlines, and Frontier can get you from California to District of Columbia in just under 5h 05m. Your travel time can differ by up to 16h 55m. The distance between California and District of Columbia is about 2270 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to District of Columbia one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $113. Alaska Airlines flights start at $124 while deals on Southwest start at $126 one-way.

  • Can I find deals for flights from California to District of Columbia that include hotel bookings?

    Yes. In addition to deals on California to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to District of Columbia.

  • Can I find deals for business class flights from California to District of Columbia?

    Yes. Cheapflights offers flight deals from California to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from California to District of Columbia (average of $292). Flying from California to District of Columbia in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for California to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to District of Columbia

Discover the top 10 airlines that operate flights from California to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$265FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$80Average$244FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$130Average$489FlexibilityNo cancel feeOn-time83%
Hawaiian AirlinesCheapest$138Average$388FlexibilityNo cancel feeOn-time85%
DeltaCheapest$138Average$401FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$156Average$308FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$160Average$462FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$172Average$447FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$200Average$479FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$214Average$395FlexibilityNo cancel feeOn-time75%

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