How does KAYAK find such low prices on flights from District of Columbia to Chiang Mai?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Chiang Mai. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Chiang Mai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Chiang Mai?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Chiang Mai?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$582 CHEAP FLIGHTS from District of Columbia to Chiang Mai

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Flight Deals

Cheap Flights from District of Columbia to Chiang Mai

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Chiang Mai

Fri, Jan 23 - Sun, Feb 22

8:05 pm - 9:40 pmIAD-CNX

37h 35m2 stops

2:30 pm - 3:55 pmCNX-IAD

37h 25m2 stops

$1,019Multiple Airlines

Find Deal

Sun, Feb 15 - Mon, Mar 23

8:05 pm - 11:20 amIAD-CNX

27h 15m2 stops

7:45 pm - 4:55 pmCNX-IAD

32h 10m2 stops

$1,022Multiple Airlines

Find Deal

Sun, Feb 15 - Mon, Mar 23

8:05 pm - 11:20 amIAD-CNX

27h 15m2 stops

7:45 pm - 4:55 pmCNX-IAD

32h 10m2 stops

$1,023Multiple Airlines

Find Deal

Sun, Mar 1 - Wed, Mar 11

8:05 pm - 11:20 amIAD-CNX

51h 15m2 stops

7:45 pm - 4:55 pmCNX-IAD

32h 10m2 stops

$1,037Qatar Airways

Find Deal

Sun, Mar 1 - Tue, Mar 10

12:30 pm - 10:55 pmIAD-CNX

46h 25m2 stops

12:15 am - 7:12 pmCNX-IAD

29h 57m2 stops

$1,039Korean Air

Find Deal

Sun, Mar 1 - Tue, Mar 10

11:50 am - 10:55 pmIAD-CNX

23h 05m1 stop

12:15 am - 7:12 pmCNX-IAD

29h 57m2 stops

$1,068Korean Air

Find Deal

Fri, Mar 20 - Fri, Apr 3

9:05 pm - 7:00 pmIAD-CNX

34h 55m2 stops

8:00 pm - 8:40 amCNX-IAD

47h 40m2 stops

$1,103Qatar Airways

Find Deal

Sun, Mar 8 - Tue, Mar 10

7:00 am - 10:55 pmIAD-CNX

28h 55m2 stops

12:15 am - 9:11 amCNX-IAD

43h 56m2 stops

$1,118Delta

Find Deal

Tue, Dec 2 - Mon, Dec 8

7:15 am - 10:55 pmIAD-CNX

27h 40m2 stops

12:15 am - 7:19 pmCNX-IAD

31h 04m2 stops

$1,128Delta

Find Deal

Sun, Feb 15 - Mon, Mar 23

2:35 pm - 6:05 amIAD-CNX

27h 30m1 stop

8:50 am - 10:05 amCNX-IAD

36h 15m1 stop

$1,222Etihad Airways

Find Deal

Cheapest round-trip

$1,019

Multiple Airlines

Fri 1/23Sun 2/22

IAD - CNX • 2 stops

Cheapest one-way

$468

Multiple Airlines

Tue 2/3

IAD - CNX • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Chiang Mai!

Useful Info

Low season	April
High season	January
Cheapest flight	$468

Best time to beat the crowds but there is an average 64% increase in price.

Most popular time to fly and prices are also 26% lower on average.

Flight from Washington Dulles Airport to Chiang Mai

How does KAYAK find such low prices on flights from District of Columbia to Chiang Mai?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Chiang Mai.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Chiang Mai?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Chiang Mai?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Chiang Mai?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chiang Mai

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Chiang Mai

Chiang Mai (CNX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

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$468 Find Cheap Flights from District of Columbia to Chiang Mai

KAYAK searches hundreds of travel sites at once for deals on flights to Chiang Mai

Cheap Flights from District of Columbia to Chiang Mai

Recent round-trip flight deals from District of Columbia to Chiang Mai

Recent one-way flight deals from District of Columbia to Chiang Mai

Recent last minute flight deals from District of Columbia to Chiang Mai

Everything you should know

Good to know

FAQs for booking flights from District of Columbia to Chiang Mai

How does KAYAK find such low prices on flights from District of Columbia to Chiang Mai?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Chiang Mai.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Chiang Mai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Chiang Mai?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Chiang Mai?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Chiang Mai

Information on the airport you'll fly into in Chiang Mai

Cabin class types available on flights to District of Columbia

Complete your trip to Chiang Mai with a hotel stay or car rental

Find direct flights for Chiang Mai

Flights to other popular destinations

Flights from domestic origins to Chiang Mai

Choose which airport to fly into in Chiang Mai

Find deals for your return flight