DCA to LAX from $257 in economy

DLDelta Air Lines

Round Trip•Economy

DCA

Ronald Reagan Washington National Airport

Washington, United States

LAX

Los Angeles International Airport

Los Angeles, United States

$493 USD

-48%$257 USD

Verified about 7 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$328 1$257 2$397 3$397 4$397 5$287 6$368 7$497 8$358 9$287 10$358 11$358 12$297 13$537 14$417 15$328 16$397 17$527 18$557 19$328 20$397 21$328 22$328 23$358 24$447 25$487 26$328 27$568 28$427 29$417 30$468 1$468 2$537 3$358 4$468

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Friday, September 4th, 2026

6 round-trip options

Returning

Wed, Sep 9, 2026•5 Day Trip

$397 USD

Google Flights

Returning

Sat, Sep 12, 2026•8 Day Trip

$397 USD

Google Flights

Returning

Sun, Sep 13, 2026•9 Day Trip

$792 USD

Google Flights

Returning

Mon, Sep 14, 2026•10 Day Trip

$537 USD

Google Flights

Returning

Tue, Sep 15, 2026•11 Day Trip

$537 USD

Google Flights

Returning

Fri, Sep 18, 2026•14 Day Trip

$537 USD

Google Flights

Washington (DCA) to Los Angeles (LAX) flight deal in economy from $257

Ronald Reagan Washington National Airport

Los Angeles International Airport

September 2026

Friday, September 4th, 2026