How does KAYAK find such low prices on flights from Illinois 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 Illinois 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 Illinois to Chiang Mai?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Illinois 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 Illinois 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 Illinois 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 Illinois 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 Illinois 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>

$474 CHEAP FLIGHTS from Illinois to Chiang Mai

CNX

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

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Flight Deals

Cheap Flights from Illinois to Chiang Mai

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 Illinois to Chiang Mai

Sat, Sep 12 - Sat, Sep 19

4:00 pm - 6:40 pm

ORD

CNX

38h 40m

1 stop

7:25 pm - 1:55 pm

CNX

ORD

30h 30m

1 stop

$861Cathay Pacific

Mon, Aug 31 - Tue, Sep 22

12:30 am - 10:25 am

ORD

CNX

21h 55m

1 stop

11:35 am - 8:45 pm

CNX

ORD

21h 10m

1 stop

$871EVA Air

Mon, Aug 31 - Tue, Dec 1

12:30 am - 10:25 am

ORD

CNX

21h 55m

1 stop

11:50 am - 7:35 pm

CNX

ORD

20h 45m

1 stop

$874EVA Air

Tue, Sep 1 - Tue, Dec 1

8:42 pm - 10:20 am

ORD

CNX

25h 38m

2 stops

11:25 am - 7:00 am

CNX

ORD

32h 35m

2 stops

$886Multiple Airlines

Tue, Sep 1 - Tue, Sep 22

8:42 pm - 10:20 am

ORD

CNX

25h 38m

2 stops

11:20 am - 7:00 am

CNX

ORD

31h 40m

2 stops

$906Multiple Airlines

Tue, Apr 28 - Wed, May 6

12:30 am - 10:25 am

ORD

CNX

21h 55m

1 stop

8:00 pm - 9:00 pm

CNX

ORD

37h 00m

2 stops

$907EVA Air

Wed, Apr 1 - Thu, May 21

12:30 am - 10:25 am

ORD

CNX

21h 55m

1 stop

11:35 am - 9:00 pm

CNX

ORD

21h 25m

1 stop

$908EVA Air

Mon, Aug 31 - Tue, Dec 1

12:30 am - 10:25 am

ORD

CNX

21h 55m

1 stop

7:45 pm - 7:35 pm

CNX

ORD

36h 50m

2 stops

$912EVA Air

Sun, Apr 26 - Mon, May 4

12:30 am - 1:45 pm

ORD

CNX

25h 15m

2 stops

11:55 am - 9:00 pm

CNX

ORD

45h 05m

2 stops

$914EVA Air

Mon, May 4 - Tue, Jun 2

7:00 am - 10:20 am

STL

CNX

39h 20m

2 stops

11:20 am - 11:54 pm

CNX

STL

48h 34m

2 stops

$1,112China Airlines

Useful Info

Low season	February
High season	December
Cheapest flight	$474

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from Chicago O'Hare Airport to Chiang Mai

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Chiang Mai.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Chiang Mai?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Illinois 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 Illinois 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 Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois 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)

CNX

$474 Find Cheap Flights from Illinois to Chiang Mai

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

Cheap Flights from Illinois to Chiang Mai

Recent round-trip flight deals from Illinois to Chiang Mai

Recent one-way flight deals from Illinois to Chiang Mai

Recent last minute flight deals from Illinois to Chiang Mai

Good to know

FAQs for booking flights from Illinois to Chiang Mai

How does KAYAK find such low prices on flights from Illinois 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 Illinois to Chiang Mai.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Illinois 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 Illinois 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 Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois 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 Illinois

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