CNX to IAD from $1,046 in economy – flightdeals.net

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Korean Air

Round Trip•Economy

Chiang Mai International Airport

Chiang Mai, Thailand

Washington Dulles International Airport

Washington, United States

$1,614 USD

-35%$1,046 USD

Verified about 3 hours ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13$1,399 14$1,399 15$1,399 16$1,444 17$1,803 18$1,983 19$1,407 20$1,527 21$1,527 22$1,527 23$3,226 24$2,223 25 26$1,046 27$1,212 28$1,046 29$1,046 30$1,046 31$1,046 1$1,046

Limited Availability

17% of dates checked are available within 10% of the lowest price

Tuesday, October 13th, 2026

4 round-trip options

Returning

Sat, Oct 24, 2026•11 Day Trip

$1,583 USD

Returning

Sun, Oct 25, 2026•12 Day Trip

$1,399 USD

Returning

Mon, Oct 26, 2026•13 Day Trip

$1,399 USD

Returning

Tue, Oct 27, 2026•14 Day Trip

$1,399 USD