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CNX - ORD

Find cheap flights from Chiang Mai to Chicago from $513

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chiang Mai to O'Hare Intl departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
ndz. 5/19
ndz. 5/26

Search hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chiang Mai to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chiang Mai to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 44,471,296 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Chiang Mai to O'Hare Intl (CNX-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chiang Mai to O'Hare Intl 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 and deals for you by selecting your travel dates.
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11:35 am - 9:10 pmCNX-ORD
21h 35m1 stop
12:30 am - 10:25 amORD-CNX
21h 55m1 stop
$1,104EVA Air
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wt., lip 2 - sob., wrz 7
7:25 pm - 2:25 pmCNX-ORD
31h 00m1 stop
4:05 pm - 6:40 pmORD-CNX
38h 35m1 stop
$1,169Cathay Pacific
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śr., lip 3 - wt., wrz 10
8:00 pm - 9:10 pmCNX-ORD
37h 10m2 stops
12:30 am - 11:15 amORD-CNX
46h 45m2 stops
$1,228
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wt., lip 2 - wt., wrz 10
8:00 pm - 8:50 amCNX-ORD
48h 50m2 stops
1:30 pm - 9:20 amORD-CNX
31h 50m2 stops
$1,282Etihad Airways
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wt., lip 2 - śr., wrz 11
7:25 pm - 2:25 pmCNX-ORD
31h 00m1 stop
4:05 pm - 1:45 pmORD-CNX
33h 40m2 stops
$1,287
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śr., lip 3 - sob., wrz 14
8:00 pm - 8:50 amCNX-ORD
48h 50m2 stops
1:30 pm - 11:15 amORD-CNX
33h 45m2 stops
$1,315Etihad Airways
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pon., lip 1 - pt., wrz 13
11:15 pm - 3:01 pmCNX-ORD
27h 46m2 stops
6:00 am - 9:55 pmORD-CNX
27h 55m2 stops
$1,389Delta
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śr., lip 3 - ndz., wrz 8
11:15 pm - 9:50 amCNX-ORD
22h 35m1 stop
6:00 am - 8:40 pmORD-CNX
26h 40m2 stops
$1,542Delta
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wt., lip 2 - pon., wrz 9
9:45 pm - 9:50 amCNX-ORD
24h 05m1 stop
6:00 am - 8:40 pmORD-CNX
26h 40m2 stops
$1,931Korean Air
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ndz., cze 30 - wt., wrz 10
11:15 pm - 9:50 amCNX-ORD
22h 35m1 stop
12:20 pm - 9:55 pmORD-CNX
21h 35m1 stop
$2,189Korean Air
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wt., lip 2 - sob., wrz 14

Flights from Chiang Mai to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Chiang Mai to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Chiang Mai to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Chicago on a Saturday and more expensive on a Friday. On your return trip to Chiang Mai, you should consider flying back on a Friday, and avoid Sundays for better deals.

Which airlines provide the cheapest flights from Chiang Mai to Chicago?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Chiang Mai to Chicago found by KAYAK users in the last 72 hours was for $1,104 on EVA Air, followed by Cathay Pacific ($1,169). One-way flight deals have also been found from as low as $683 on Delta and from $743 on Cathay Pacific.

Good to know

Low season

February

High season

June

Cheapest flight

$513
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Chiang Mai to Chicago

When to book flights from Chiang Mai to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Chiang Mai to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chiang Mai to Chicago flights

  • What is the cheapest flight from Chiang Mai to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Chiang Mai to Chicago O'Hare Intl Airport was $513 for a one-way ticket and $1,104 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chiang Mai and on arrival in Chicago.

  • Which airports will I be using when flying from Chiang Mai to Chicago?

    Chiang Mai airport is called Chiang Mai and the only airport in Chicago is Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Chiang Mai to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chiang Mai to Chicago?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Chiang Mai and Chicago, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chiang Mai to Chicago, EVA Air or Delta?

    The two airlines most popular with KAYAK users for flights from Chiang Mai to Chicago are EVA Air and Delta. With an average price for the route of $1,170 and an overall rating of 8.3, EVA Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,164 and an overall rating of 8.0.

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

    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 Chiang Mai to Chicago.

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

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

    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 Chicago with an airline and back to Chiang Mai with another airline. Booking your flights between Chiang Mai and ORD can sometimes prove cheaper using this method.

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

    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 Chicago from Chiang Mai up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Chiang Mai to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Chiang Mai to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chiang Mai to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
EVA AirOverall score based on 1565 reviews
8.2comfort
8.4boarding
7.9food
8.6crew
8.0entertainment
Airline reviews

The quality of the food is pretty good. Thank you, EVA Air.

10.0 ExcellentJoy, Apr 2024TPE - JFK
Read more about EVA Air reviews

The quality of the food is pretty good. Thank you, EVA Air.

Poor food on board, but seats are too small and uncomfortable

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

1. The entrance to boarding gate G5 (which is at a lower level) is from the walkway (which is at the upper level). That entrance was locked and there was no place for hundreds of people to sit at the upper level, for a long time as the flight was 45 minutes late. 2. The choice of movies on board was extermely limited and poor. 3. The staff was unhelpful and faked politeness.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

They didn’t have ice for the drinks and only gave you half a cup of your beverage. Did not have enough water. I got dehydrated

Fast boarding process. Flight was expected for a long haul economy flight

The flight went well. Everything good. Boarding. Meal service. Snack (crackers) & Drinks. (Could do with more selection like a sandwich). The seats did not have the annoying footrests (that dig into your shins when you stretch out your legs.). Entertainment was good as I watch 4 movies. Screens were bight (adjustable) but could do with privacy filters on them to prevent light from the passenger next to you shining in your face. They need to have milk for hot black tea though as coffee creamer just never makes tea taste nice.

The flight went well. Everything good. Boarding. Meal service. Snack (crackers) & Drinks. Entertainment was good as I watch 4 movies. The need to have milk for hot black tea though as coffee creamer just never makes tea taste nice.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Super good crew... food was pretty awful- overall Delta is my favorite carrier- takes off on time, good boarding process etc.

I love flying DELTA it's my favorite airline to fly I love the staff the flight attendants and most importantly the safe flights that the pilots bring every time!!!! period!! My experience has been beautiful every time....I hope the good standards will always be kept

Service was good for such a short flight. Small plane but smooth flight.

Boarding was a little confusing as many folks were trying to get on through priority boarding instead of general. Everything else was excellent.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

Book cheap flights from Chiang Mai to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chiang Mai to Chicago found on KAYAK in the last 72 hours.
5/7wt.
3 stops
43h 35mCNX-ORD
$513
5/8śr.
3 stops
34h 10mCNX-ORD
$519
5/7wt.
2 stopsDelta
36h 50mCNX-ORD
$683
5/2czw.
2 stopsDelta
36h 37mCNX-ORD
$687
4/26pt.
1 stopCathay Pacific
31h 00mCNX-ORD
$743
4/29pon.
1 stopCathay Pacific
31h 00mCNX-ORD
$789
7/25czw.
1 stopEVA Air
21h 35mCNX-ORD
$813
7/15pon.
2 stopsEtihad Airways
48h 50mCNX-ORD
$901
7/23wt.
2 stopsEtihad Airways
48h 50mCNX-ORD
$1,063
5/6pon.
1 stopEVA Air
21h 25mCNX-ORD
$1,179

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Chiang Mai - Chicago Flights

Departure:

Chiang Mai (CNX)Thailand

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - Chiang Mai

Cabin classes: