SNA to IAD from $349 in economy

UAUnited Airlines

Round Trip•Economy

SNA

John Wayne Airport

Santa Ana, United States

IAD

Washington Dulles International Airport

Washington, United States

$453 USD

-23%$349 USD

Verified 15 days ago

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$589 6$589 7$589 8$589 9$589 10$589 11$635 12$646 13$514 14$474 15$474 16$474 17$514 18$576 19$748 20$495 21$409 22$409 23$409 24$449 25$503 26$528 27$449 28$359 29$359 30$382 31$359 1$359 2$494

Good Availability

45% of dates checked are available within 10% of the lowest price

Saturday, July 11th, 2026

7 round-trip options

Returning

Thu, Jul 16, 2026•5 Day Trip

$825 USD

Google Flights

Returning

Fri, Jul 17, 2026•6 Day Trip

$674 USD

Google Flights

Returning

Sat, Jul 18, 2026•7 Day Trip

$654 USD

Google Flights

Returning

Mon, Jul 20, 2026•9 Day Trip

$635 USD

Google Flights

Returning

Thu, Jul 23, 2026•12 Day Trip

$730 USD

Google Flights

Returning

Fri, Jul 24, 2026•13 Day Trip

$675 USD

Google Flights

Returning

Sat, Jul 25, 2026•14 Day Trip

$730 USD

Google Flights

Santa Ana (SNA) to Washington (IAD) flight deal in economy from $349

John Wayne Airport

Washington Dulles International Airport

July 2026

Saturday, July 11th, 2026