Cheap flights from Chicago (CHI) to Chiang Mai (CNX) from $564

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
CHI — CNX
Jun 6 — Jun 131

The best prices from Chicago to Chiang Mai are usually found in April or February, booked 60 days in advance, depart on a Tuesday or Monday and return on a Wednesday

How to find the cheapest flight from Chicago (CHI) to Chiang Mai (CNX)

All the information you need to plan the best CHI to CNX flight in 2023: compare Chicago to Chiang Mai flight prices with the expected peak season, weather and rainfall in Chiang Mai.

Popular in

June

Cheapest in

April

Round-trip from

$1,213

One-way from

$651
High demand for flights, 19% potential price rise
Best time to find cheap flights, 24% potential price drop
From Chicago (CHI) to Chiang Mai
One-way flight from Chicago (CHI) to Chiang Mai

CHI - CNX

Price

$1,213 - $2,166

CNX

Temperature

69.8 - 84.2 °F

CNX

Rainfall

0 - 9.8 inches

Cheap flights from Chicago to Chiang Mai in June, July 2023

The best prices found for CHI to CNX flights for June, July
The lowest fares we've come across on flights traveling from Chicago to Chiang Mai in June and July 2023. Check back soon for alternative fares.

Chicago to Chiang Mai 2023 flight deals

Cheap flights to Chiang Mai from Chicago found for this year
The lowest fares we've come across on flights traveling from Chicago to Chiang Mai in June and July 2023. Check back soon for alternative fares.

Cheap Delta flights from Chicago to Chiang Mai

Peruse some of the lowest-priced Delta flights we've found from Chicago to Chiang Mai. It's recommended that users confirm their flight details before booking.

Cheap Korean Air flights from Chicago to Chiang Mai

Take a gander at the lowest prices we've found on Korean Air flights from Chicago to Chiang Mai. Ensure the flight price, dates, time, and airline match your criteria before you book.

One-way flights to Chiang Mai from Chicago

The cheapest one-way flights from Chicago to Chiang Mai
Users traveling one-way from Chicago to Chiang Mai can select one of these great deals. Those needing a return flight from Chicago to Chiang Mai can use the search form above.

Find flights from Chicago to Chiang Mai within your budget

Use the slider to find flights from Chicago to Chiang Mai that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$1,006 - $1,574

Route

Depart

Return

Price

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Mon 9/11

1 stop21h 55m

Chiang Mai

Wed 9/27

1 stop21h 15m

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Mon 9/11

2 stops30h 40m

Chiang Mai

Wed 9/27

1 stop21h 15m

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Wed 8/16

2 stops39h 32m

Chiang Mai

Mon 10/16

1 stop22h 10m

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Wed 8/16

2 stops39h 32m

Chiang Mai

Mon 10/16

2 stops36h 43m

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Mon 9/11

2 stops27h 55m

Chiang Mai

Wed 9/27

2 stops60h 45m

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Tue 8/15

2 stops26h 20m

Chiang Mai

Mon 10/16

2 stops44h 45m

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Wed 8/16

1 stop21h 30m

Chiang Mai

Mon 10/16

1 stop22h 10m

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Thu 8/31

2 stops56h 45m

Chiang Mai

Sun 10/1

3 stops34h 30m

Chicago O'Hare IntlChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

Tue 10/10

1 stop38h 35m

Chiang Mai

Wed 10/25

1 stop31h 00m

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Chiang Mai

Get a feel of what it's like to fly with Delta, Korean Air and Etihad Airways from Chicago to Chiang Mai by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.2
Very good
240 reviews

Crew

8.6

Overall

8.2

Food

8.0

Boarding

8.3

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

Flight got delayed. Departure time is 8:40 but we left NY at 12am.

Korean Air
8.2
Very good
240 reviews
Korean Air
8.2
Very good
240 reviews

Crew

8.6

Overall

8.2

Food

8.0

Boarding

8.3

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

Flight got delayed. Departure time is 8:40 but we left NY at 12am.

EVA Air
8.0
Very good
142 reviews
Korean Air
8.2
Very good
240 reviews

Crew

8.6

Overall

8.2

Food

8.0

Boarding

8.3

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

Flight got delayed. Departure time is 8:40 but we left NY at 12am.

Delta
8.0
Very good
2,370 reviews
Korean Air
8.2
Very good
240 reviews

Crew

8.6

Overall

8.2

Food

8.0

Boarding

8.3

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

Flight got delayed. Departure time is 8:40 but we left NY at 12am.

Japan Airlines
7.9
Good
259 reviews
Korean Air
8.2
Very good
240 reviews

Crew

8.6

Overall

8.2

Food

8.0

Boarding

8.3

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

Flight got delayed. Departure time is 8:40 but we left NY at 12am.

Cathay Pacific
7.3
Good
148 reviews
Korean Air
8.2
Very good
240 reviews

Crew

8.6

Overall

8.2

Food

8.0

Boarding

8.3

Comfort

8.1

Entertainment

8.2

Reviews

1 / 10

Flight got delayed. Departure time is 8:40 but we left NY at 12am.

Related info for your journey

Useful info, stats and facts about Chicago to Chiang Mai flights.

Other flights from Chicago

Top 3 airlines flying from Chicago to Chiang Mai

The chart below displays the airlines Cheapflights users traveling from Chicago to Chiang Mai choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Korean AirCheapest$878Average$1,144FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Korean Air flights
EVA AirCheapest$898Average$1,199FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search EVA Air flights
DeltaCheapest$1,129Average$1,883FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
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