How does KAYAK find such low prices on flights from California to Reagan Washington National 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 Reagan Washington National Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Reagan Washington National Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National Airport from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$87 CHEAP FLIGHTS from California to Reagan Washington (DCA)

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Cheap Flights from California to Reagan-National

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Reagan-National

Tue, Jan 26 - Wed, Jan 27

10:35 am - 9:00 pmFAT Fresno Airterminal-DCA Washington, D.C. Reagan-National

7h 25m1 stop San Diego

10:59 am - 6:09 pmDCA Washington, D.C. Reagan-National-FAT Fresno Airterminal

10h 10m1 stop San Diego

$235Alaska Airlines

Wed, Oct 21 - Sat, Oct 24

6:15 am - 12:04 pmONT Ontario-DCA Washington, D.C. Reagan-National

26h 49m1 stop Denver Intl

1:00 pm - 11:50 pmDCA Washington, D.C. Reagan-National-ONT Ontario

13h 50m1 stop Denver Intl

$248Frontier

Wed, Nov 4 - Mon, Nov 9

11:52 am - 9:50 pmONT Ontario-DCA Washington, D.C. Reagan-National

6h 58m1 stop Denver Intl

6:00 pm - 10:35 amDCA Washington, D.C. Reagan-National-ONT Ontario

19h 35m1 stop Denver Intl

$248Frontier

Mon, Oct 26 - Tue, Nov 10

11:55 pm - 11:55 amONT Ontario-DCA Washington, D.C. Reagan-National

9h 00m1 stop Chicago Midway

6:10 am - 11:55 amDCA Washington, D.C. Reagan-National-ONT Ontario

8h 45m2 stops Dallas Love Field Las Vegas Harry Reid Intl

$251Southwest

Sat, Feb 20 - Sat, Feb 27

6:20 am - 3:45 pmONT Ontario-DCA Washington, D.C. Reagan-National

6h 25m1 stop Chicago Midway

12:00 pm - 7:15 pmDCA Washington, D.C. Reagan-National-ONT Ontario

10h 15m1 stop Nashville Intl

$263Southwest

Sat, Oct 17 - Tue, Oct 20

6:02 am - 9:59 pmONT Ontario-DCA Washington, D.C. Reagan-National

12h 57m1 stop Seattle/Tacoma Intl

7:00 am - 10:29 amDCA Washington, D.C. Reagan-National-ONT Ontario

30h 29m1 stop Denver Intl

$269Multiple Airlines

Sat, Oct 17 - Wed, Oct 21

6:02 am - 9:59 pmONT Ontario-DCA Washington, D.C. Reagan-National

12h 57m1 stop Seattle/Tacoma Intl

7:00 am - 11:50 pmDCA Washington, D.C. Reagan-National-ONT Ontario

19h 50m1 stop Denver Intl

$279Multiple Airlines

Sat, Jan 16 - Sat, Jan 23

7:58 am - 3:59 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

5h 01mnonstop

8:30 am - 11:40 amDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

6h 10mnonstop

$287American Airlines

Sat, Oct 17 - Tue, Oct 20

12:35 pm - 11:59 pmSBA Santa Barbara-DCA Washington, D.C. Reagan-National

8h 24m1 stop Dallas/Fort Worth

5:00 am - 11:45 amDCA Washington, D.C. Reagan-National-SBA Santa Barbara

9h 45m1 stop Dallas/Fort Worth

$291American Airlines

Thu, Dec 3 - Sun, Dec 6

9:54 am - 9:00 pmSJC San Jose-DCA Washington, D.C. Reagan-National

8h 06m1 stop San Diego

10:59 am - 7:03 pmDCA Washington, D.C. Reagan-National-SJC San Jose

11h 04m1 stop San Diego

$305Alaska Airlines

Recent last minute flight deals from California to Reagan-National

Sat, Sep 26 - Tue, Oct 13

8:15 am - 8:50 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

9h 35m1 stop Houston George Bush Intcntl

6:30 am - 1:06 pmDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

9h 36m1 stop Chicago O'Hare Intl

$278United Airlines

Sat, Sep 26 - Sat, Oct 31

6:15 am - 9:59 pmONT Ontario-DCA Washington, D.C. Reagan-National

12h 44m1 stop Denver Intl

1:00 pm - 11:51 pmDCA Washington, D.C. Reagan-National-ONT Ontario

13h 51m1 stop Denver Intl

$320Frontier

Sat, Sep 26 - Tue, Oct 13

6:15 am - 4:59 pmONT Ontario-DCA Washington, D.C. Reagan-National

7h 44m1 stop Denver Intl

7:00 am - 10:29 amDCA Washington, D.C. Reagan-National-ONT Ontario

30h 29m1 stop Denver Intl

$326Frontier

Mon, Sep 28 - Wed, Sep 30

11:00 pm - 8:55 amSJC San Jose-DCA Washington, D.C. Reagan-National

6h 55m1 stop Chicago Midway

6:10 am - 1:35 pmDCA Washington, D.C. Reagan-National-SJC San Jose

10h 25m1 stop Dallas Love Field

$335Southwest

Sat, Sep 26 - Tue, Sep 29

12:51 pm - 11:44 pmSJC San Jose-DCA Washington, D.C. Reagan-National

7h 53m1 stop Atlanta Hartsfield-Jackson

4:41 pm - 10:06 pmDCA Washington, D.C. Reagan-National-SJC San Jose

8h 25m1 stop Los Angeles Los Angeles

$335Delta

Sat, Sep 26 - Tue, Sep 29

6:40 am - 7:32 pmSJC San Jose-DCA Washington, D.C. Reagan-National

9h 52m1 stop Atlanta Hartsfield-Jackson

4:41 pm - 10:06 pmDCA Washington, D.C. Reagan-National-SJC San Jose

8h 25m1 stop Los Angeles Los Angeles

$335Delta

Thu, Sep 24 - Sun, Sep 27

6:30 am - 7:09 pmSJC San Jose-DCA Washington, D.C. Reagan-National

9h 39m1 stop Chicago O'Hare Intl

6:30 am - 12:01 pmDCA Washington, D.C. Reagan-National-SJC San Jose

8h 31m1 stop Chicago O'Hare Intl

$335United Airlines

Mon, Sep 28 - Wed, Sep 30

7:40 pm - 8:50 amSJC San Jose-DCA Washington, D.C. Reagan-National

10h 10m2 stops Las Vegas Harry Reid Intl Nashville Intl

6:10 am - 1:35 pmDCA Washington, D.C. Reagan-National-SJC San Jose

10h 25m1 stop Dallas Love Field

$340Southwest

Sun, Sep 27 - Tue, Sep 29

11:50 am - 8:00 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

5h 10mnonstop

9:30 am - 11:59 amDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

5h 29mnonstop

$401Alaska Airlines

Sun, Sep 27 - Tue, Sep 29

8:29 am - 9:00 pmSJC San Jose-DCA Washington, D.C. Reagan-National

9h 31m1 stop San Diego

10:59 am - 6:04 pmDCA Washington, D.C. Reagan-National-SJC San Jose

10h 05m1 stop San Diego

$407Alaska Airlines

Recent direct flight deals from California to Reagan-National

Sat, Jan 16 - Sat, Jan 23

7:58 am - 3:59 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

5h 01mnonstop

8:30 am - 11:40 amDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

6h 10mnonstop

$287American Airlines

Thu, Feb 25 - Sat, Feb 27

8:02 am - 3:54 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

4h 52mnonstop

8:30 am - 11:45 amDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

6h 15mnonstop

$295American Airlines

Sat, Nov 7 - Sat, Nov 14

1:02 pm - 9:00 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

4h 58mnonstop

8:42 am - 11:45 amDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

6h 03mnonstop

$296American Airlines

Thu, Jan 14 - Wed, Jan 20

12:04 pm - 8:00 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

4h 56mnonstop

9:30 am - 12:30 pmDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

6h 00mnonstop

$297Alaska Airlines

Fri, Feb 19 - Tue, Feb 23

11:48 am - 8:00 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

5h 12mnonstop

9:30 am - 12:06 pmDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

5h 36mnonstop

$297Alaska Airlines

Mon, Nov 2 - Sat, Nov 7

7:35 am - 3:29 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

4h 54mnonstop

4:40 pm - 7:18 pmDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

5h 38mnonstop

$297Delta

Sat, Oct 31 - Sat, Nov 7

7:35 am - 3:29 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

4h 54mnonstop

4:40 pm - 7:18 pmDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

5h 38mnonstop

$297Delta

Wed, Feb 3 - Wed, Feb 17

12:04 pm - 8:00 pmLAX Los Angeles Los Angeles-DCA Washington, D.C. Reagan-National

4h 56mnonstop

9:30 am - 12:06 pmDCA Washington, D.C. Reagan-National-LAX Los Angeles Los Angeles

5h 36mnonstop

$297Alaska Airlines

Sat, Oct 17 - Sat, Oct 24

8:40 am - 4:55 pmSFO San Francisco-DCA Washington, D.C. Reagan-National

5h 15mnonstop

7:28 am - 10:25 amDCA Washington, D.C. Reagan-National-SFO San Francisco

5h 57mnonstop

$437United Airlines

Wed, Oct 21 - Sat, Oct 24

2:30 pm - 10:53 pmSFO San Francisco-DCA Washington, D.C. Reagan-National

5h 23mnonstop

7:28 am - 10:25 amDCA Washington, D.C. Reagan-National-SFO San Francisco

5h 57mnonstop

$437United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$87

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Ontario to Reagan Washington National Airport

How does KAYAK find such low prices on flights from California to Reagan Washington National 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 Reagan Washington National Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Reagan Washington National Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National 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 Reagan Washington National Airport from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Oxon Hill

Owings Mills

Greenbelt

Glen Burnie

Edgewood

Chesapeake Beach

Camp Springs

Ellicott City

Pikesville

Hunt Valley

Colonial Beach

Capitol Heights

Lutherville Timonium

Westminster

Clinton

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DCA

$87 Find Cheap Flights from California to Reagan Washington National Airport - Compare and Save

Cheap Flights from California to Reagan-National

Recent round-trip flight deals from California to Reagan-National

Recent one-way flight deals from California to Reagan-National

Recent last minute flight deals from California to Reagan-National

Recent direct flight deals from California to Reagan-National

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