IAD to CNX (Washington to Chiang Mai) Flights

Last Minute Flights from IAD to CNX

Best airfare and ticket deals for IAD to CNX flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADChiang MaiApril 28 to May 11$1,153
*Prices include taxes and fees

Cheapest IAD to CNX Flights

Best airfare and ticket deals for IAD to CNX flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADChiang MaiOctober 2 to October 9$1,139
IADChiang MaiOctober 2 to October 9$1,165
IADChiang MaiSeptember 26 to October 7$1,462
IADChiang MaiSeptember 21 to September 30$1,497
*Prices include taxes and fees
IAD to CNX Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Chiang Mai Intl.
Destination airport IATA code
CNX
Distance
8441 mi

Frequently asked questions

Which airlines with flights from Washington, DC Airport (IAD-Washington Dulles Intl.) to Chiang Mai Airport (CNX-Chiang Mai Intl.) allow free cancellation due to COVID-19?
Lots of airlines are now offering airfares with flexibility so you can plan your journey to Chiang Mai Airport (CNX-Chiang Mai Intl.) with confidence. To see which carriers have these kinds of tickets, use our smart filter tool. Just click the “No change fee” check box underneath the “Flexible change policies” section. Also read over the airline’s terms and conditions so you understand what COVID-19 related changes are covered.
What airlines fly direct from IAD to Chiang Mai Airport (CNX-Chiang Mai Intl.)?
Currently, you can’t travel straight between these destinations. You’ll have to book a flight with one or more stops to make your way from IAD to CNX.
How many flights are there from IAD to CNX?
With only 157 departures every year, you’ll want to be prepared. Buy your tickets for Loudoun County to Chiang Mai Province sooner rather than later.
How long does it take to fly from Washington, DC Airport (IAD-Washington Dulles Intl.) to Chiang Mai Airport (CNX-Chiang Mai Intl.)?
It takes about 20 hours and 2 minutes to make your way from Washington, DC Airport (IAD-Washington Dulles Intl.) to Chiang Mai Airport (CNX-Chiang Mai Intl.). Make use of the in-flight entertainment system, do a little business or settle in and snooze those long hours away.
What is the flight distance from Washington, DC Airport (IAD-Washington Dulles Intl.) to Chiang Mai Airport (CNX-Chiang Mai Intl.)?
Roughly 8500 miles (13600 km). This makes it a long-haul trip, so be sure your carry-on luggage is packed with essentials like a travel pillow, headphones and a jacket or blazer.
How many afternoon flights are there from IAD to CNX?
You can pick from 3 afternoon and evening flights available every week from IAD to CNX. If you want to fly with Korean Air (KE), it offers 3 weekly departures from midday. The first leaves the runway at 1:25PM, which means you can sleep in a little longer.
What is the earliest departure time out of Loudoun County to Chiang Mai Province?
The earliest flight goes from IAD at 1:25PM and arrives at CNX at 11:55PM. There’s no need to rise too early to make this trip.
What is the latest departure time out of Loudoun County to Chiang Mai Province?
From IAD, the latest flight you can get departs at 1:25PM and lands at CNX at 11:55PM. If you’re not a fan of early mornings, this is the flight to book.
What is the average price from Loudoun County to Chiang Mai Province?
Round-trip journeys from IAD to CNX begin from around $1,139. Amazing deals wait for no one, so be prepared to book when the price is right. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to Chiang Mai Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to Chiang Mai to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAD to CNX, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Washington to Chiang Mai, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.