฿21,340 Cheap Flights from Chiang Mai (CNX) to Chicago (ORD)

View ฿21,340 flight on Sat, 23 Aug 2025Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Chiang Mai (CNX) to Chicago (ORD)

Prices were available within the past 7 days and start at ฿21,340 for one-way flights and ฿32,064 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Wed, 22 Oct - Sun, 26 Oct
CNX
Chiang Mai
ORD
Chicago
฿32,064 Return, found 2 hours ago
฿32,064
Return
found 2 hours ago
Select Korean Air flight, departing Wed, 22 Oct from Chiang Mai to Chicago, returning Sun, 26 Oct, priced at ฿32,064 found 2 hours ago
Delta
Wed, 22 Oct - Sun, 26 Oct
CNX
Chiang Mai
ORD
Chicago
฿33,500 Return, found 2 hours ago
฿33,500
Return
found 2 hours ago
Select Delta flight, departing Wed, 22 Oct from Chiang Mai to Chicago, returning Sun, 26 Oct, priced at ฿33,500 found 2 hours ago
EVA Airways
Sat, 20 Sep - Sat, 27 Sep
CNX
Chiang Mai
ORD
Chicago
฿35,190 Return, found 3 days ago
฿35,190
Return
found 3 days ago
Select EVA Airways flight, departing Sat, 20 Sep from Chiang Mai to Chicago, returning Sat, 27 Sep, priced at ฿35,190 found 3 days ago
Korean Air
Wed, 22 Oct - Sun, 26 Oct
CNX
Chiang Mai
ORD
Chicago
฿35,277 Return, found 2 hours ago
฿35,277
Return
found 2 hours ago
Select Korean Air flight, departing Wed, 22 Oct from Chiang Mai to Chicago, returning Sun, 26 Oct, priced at ฿35,277 found 2 hours ago
Delta
Wed, 22 Oct - Sat, 25 Oct
CNX
Chiang Mai
ORD
Chicago
฿36,000 Return, found 2 hours ago
฿36,000
Return
found 2 hours ago
Select Delta flight, departing Wed, 22 Oct from Chiang Mai to Chicago, returning Sat, 25 Oct, priced at ฿36,000 found 2 hours ago
EVA Airways
Sun, 14 Sep - Sun, 21 Sep
CNX
Chiang Mai
ORD
Chicago
฿36,330 Return, found 22 hours ago
฿36,330
Return
found 22 hours ago
Select EVA Airways flight, departing Sun, 14 Sep from Chiang Mai to Chicago, returning Sun, 21 Sep, priced at ฿36,330 found 22 hours ago
Delta
Wed, 22 Oct - Sun, 26 Oct
CNX
Chiang Mai
ORD
Chicago
฿36,815 Return, found 2 hours ago
฿36,815
Return
found 2 hours ago
Select Delta flight, departing Wed, 22 Oct from Chiang Mai to Chicago, returning Sun, 26 Oct, priced at ฿36,815 found 2 hours ago
Asiana Airlines
Wed, 22 Oct - Sun, 26 Oct
CNX
Chiang Mai
ORD
Chicago
฿36,845 Return, found 2 hours ago
฿36,845
Return
found 2 hours ago
Select Asiana Airlines flight, departing Wed, 22 Oct from Chiang Mai to Chicago, returning Sun, 26 Oct, priced at ฿36,845 found 2 hours ago
Korean Air
Wed, 22 Oct - Sun, 26 Oct
CNX
Chiang Mai
ORD
Chicago
฿36,875 Return, found 2 hours ago
฿36,875
Return
found 2 hours ago
Select Korean Air flight, departing Wed, 22 Oct from Chiang Mai to Chicago, returning Sun, 26 Oct, priced at ฿36,875 found 2 hours ago
Thai Airways International
Sat, 20 Sep - Sat, 27 Sep
CNX
Chiang Mai
ORD
Chicago
฿37,150 Return, found 3 days ago
฿37,150
Return
found 3 days ago
Select Thai Airways International flight, departing Sat, 20 Sep from Chiang Mai to Chicago, returning Sat, 27 Sep, priced at ฿37,150 found 3 days ago
Flight from Chiang Mai to Chicago route information
Origin airport
Chiang Mai Intl.
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Austrian Airlines, Cathay Pacific, China Southern Airlines, Delta, EVA Airways, Etihad Airways, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines
Return price
฿32,064
Distance
13146 km

Perfect flights from Chiang Mai to Chicago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chiang Mai to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Chiang Mai Intl. to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿21,340 and roundtrip prices from ฿32,064. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at O'Hare Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chicago.

Frequently asked questions

How much is a flight from CNX to O'Hare Intl. Airport (ORD)?
Start packing your bags, because round-trip flights from CNX to O'Hare Airport start from ฿32,064. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chiang Mai Airport to O'Hare Airport?
The majority of flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Chiang Mai Airport to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chiang Mai Airport to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chiang Mai Airport to O'Hare Intl. Airport (ORD)?
With around 13,200 kilometres separating Chiang Mai and Chicago, your flight will be a long one. Pack wisely to make your time in the air more comfortable. Little things like an eye mask and a good travel pillow should be in your carry-on bag.
Which airlines fly direct from Chiang Mai Intl. Airport (CNX) to O'Hare Intl. Airport (ORD)?
You won't find any airlines flying directly between Chiang Mai Airport and O'Hare Intl. Airport (ORD), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Chiang Mai Intl. Airport (CNX) to ORD flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Chiang Mai Airport to ORD can be hit-or-miss. You may be able to find a bargain, but then again, you could miss out! If you'd prefer to play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our advice? Check back often as updates are made regularly.

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