CNX - CHI

Find Cheap Flights from Chiang Mai to Chicago – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Chiang Mai and Chicago. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 11% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Incheon Intl (ICN)
Cheapest • Avg ฿41,271 (return)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 21h 37m (one-way)
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Insights
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Cheap Flights from Chiang Mai to Chicago (CNX-CHI)

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

Recent return flight deals from Chiang Mai to Chicago

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CNX  Chiang Mai-CHI Chicago All airports
21289 kmmulti-stop
Multiple Airlines Logo
CHI  Chicago All airports-CNX Chiang Mai
21289 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Chiang Mai to Chicago flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Chiang Mai to Chicago flight route?

There's little price difference between Chiang Mai to Chicago routes. They average around ฿41,135 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Chiang Mai to Chicago?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Chiang Mai to Chicago. It's 12% cheaper than the average day, while Wednesday is the most expensive, with prices 4% higher.

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Key details for Chiang Mai to Chicago flights

Low season

December
Beat the crowds with an average 87% drop in travellers.
The most popular month to fly with an average 47% increase in travellers.

When to book flights from Chiang Mai to Chicago

Are your dates flexible? Find out the best times to travel from Chiang Mai to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Chiang Mai to Chicago flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long is a flight from Chiang Mai to Chicago?

    A direct flight from Chiang Mai to Chicago takes 00m, covering 21,289 km.

  • Do I need a passport to fly from Chiang Mai to Chicago?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Chiang Mai to Chicago flight?

    Return flights from Chiang Mai to Chicago range from ฿38,379 to ฿43,465, with an average of ฿41,135 over the past 12 months. Anything below ฿38,379 counts as a good deal.

  • What car rental options are available in Chicago?

    Since Chicago is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Chicago O'Hare Intl Airport (ORD) – daily rates from around ฿570:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

    Near Chicago Midway Airport (MDW) – daily rates from around ฿1,092:

    • Hertz
    • Dollar
    • Budget
    • Alamo
    • Rent-A-Wreck

    Near Chicago Greater Rockford Airport (RFD) – daily rates from around ฿938:

    • Alamo
    • Enterprise Rent-A-Car
    • Budget
    • Avis
    • National

  • Which airports can I use when flying from Chiang Mai to Chicago?

    Flights from Chiang Mai to Chicago usually depart from Chiang Mai (CNX) and may arrive at several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD).

  • Which airports do connecting flights from Chiang Mai to Chicago pass through?

    Connecting flights from Chiang Mai to Chicago most commonly pass through:

    • Taipei City Taiwan Taoyuan Intl (TPE) – 96% of one-stop connections
    • Incheon Intl (ICN) – 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Chiang Mai to Chicago?

    Yes. Flexible dates can save you up to 16% on flights from Chiang Mai to Chicago. Sunday is the cheapest departure day at ฿36,446 return on average, while Wednesday is the most expensive at ฿42,897, a difference of ฿6,451.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Chiang Mai to Chicago?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time of 21h 37m, compared to 21h 57m via Incheon Intl (ICN).

  • What is the time difference between Chiang Mai and Chicago?

    Chicago is 12 hours behind Chiang Mai (Central Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Chicago?

    Chicago Riverwalk is one of the most viewed places in Chicago on KAYAK.

Your guide to booking Chiang Mai to Chicago flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average ฿36,446, which is about ฿6,451 less than Wednesday fares (15% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Chiang Mai to Chicago trip for May. Fares historically average ฿36,446 return in that month – typically ฿19,422 less than the most expensive month, which is March (based on the last 12 months).

More options for your flight from Chiang Mai to Chicago

Complete your trip to Chicago with a hotel stay or car hire

Car rentals in Chicago
Hotels in Chicago