Palm Springs (PSP) to Washington (IAD) cheap flight deal from $280 USD in economy class

UAUnited Airlines

Round Trip•Economy

PSP

Palm Springs International Airport

Palm Springs, United States

IAD

Washington Dulles International Airport

Washington, United States

$382 USD

-27%$280 USD

Verified Sep 20, 2025 at 3:32 PM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$429 30$399 1$399 2$399 3$399 4$339 5$568 6$339 7$339 8$339 9$381 10$339 11$309 12$523 13$443 14$309 15$309 16$326 17$309 18$309 19$471 20$356 21$309 22$309 23$326 24$309 25$309 26$450 27$309 28$309 29$309 30$309 31$309 1 2

Fair Availability

32% of dates checked are available within 10% of the lowest price

Sunday, October 5th, 2025

7 round-trip options

Returning

Fri, Oct 10, 2025•5 Day Trip

$700 USD

Google Flights

Returning

Sat, Oct 11, 2025•6 Day Trip

$568 USD

Google Flights

Returning

Sun, Oct 12, 2025•7 Day Trip

$568 USD

Google Flights

Returning

Mon, Oct 13, 2025•8 Day Trip

$568 USD

Google Flights

Returning

Tue, Oct 14, 2025•9 Day Trip

$568 USD

Google Flights

Returning

Wed, Oct 15, 2025•10 Day Trip

$568 USD

Google Flights

Returning

Thu, Oct 16, 2025•11 Day Trip

$639 USD

Google Flights