IAD to SNA from $349 in economy

UAUnited Airlines

Round Trip•Economy

IAD

Washington Dulles International Airport

Washington, United States

SNA

John Wayne Airport

Santa Ana, United States

$453 USD

-23%$349 USD

Verified 15 days ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$504 1$498 2$444 3$404 4$387 5$355 6$364 7$387 8$355 9$364 10$444 11$448 12$404 13$364 14$364 15$364 16$493 17$593 18$568 19$568 20$513 21$503 22$504 23$568 24$488 25$495 26$542 27$804 28$498 29$498 30$454 31$454 1$439 2$503 3$483

Good Availability

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

Tuesday, December 1st, 2026

9 round-trip options

Returning

Sun, Dec 6, 2026•5 Day Trip

$578 USD

Google Flights

Returning

Mon, Dec 7, 2026•6 Day Trip

$503 USD

Google Flights

Returning

Tue, Dec 8, 2026•7 Day Trip

$503 USD

Google Flights

Returning

Wed, Dec 9, 2026•8 Day Trip

$498 USD

Google Flights

Returning

Fri, Dec 11, 2026•10 Day Trip

$498 USD

Google Flights

Returning

Sat, Dec 12, 2026•11 Day Trip

$498 USD

Google Flights

Returning

Sun, Dec 13, 2026•12 Day Trip

$525 USD

Google Flights

Returning

Mon, Dec 14, 2026•13 Day Trip

$498 USD

Google Flights

Returning

Tue, Dec 15, 2026•14 Day Trip

$498 USD

Google Flights

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

Washington Dulles International Airport

John Wayne Airport

December 2026

Tuesday, December 1st, 2026