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Chiang Mai

$525+ Cheap flights from Illinois to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CNX
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Illinois to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Round-trip from

$830
(oojo)

One-way from

$525
(Kiwi.com)
From Illinois to Chiang Mai
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One-way flight from Illinois to Chiang Mai
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Find flight deals from Illinois to Chiang Mai

Cheapest flights from Illinois to Chiang Mai
Explore the most affordable flight options available from Illinois to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/256:20 amORD - CNX
2 stops27h 45mDelta
lun. 2/1012:15 amCNX - ORD
2 stops36h 56mDelta
Deal found 12/17$1,670
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2711:30 pmORD - CNX
1 stop22h 05mEVA Air
jue. 1/911:50 amCNX - ORD
1 stop20h 45mEVA Air
Deal found 12/17$1,985
This Ovago deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/242:40 pmORD - CNX
1 stop30h 10mCathay Pacific
mié. 1/87:40 pmCNX - ORD
1 stop30h 20mCathay Pacific
Deal found 12/18$2,153
This Air Canada deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/243:40 pmORD - CNX
2 stops36h 55mMultiple Airlines
mié. 1/89:05 pmCNX - ORD
2 stops30h 34mMultiple Airlines
Deal found 12/18$2,413
This Delta deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/276:25 pmMDW - CNX
2 stops39h 40mDelta
mié. 1/812:15 amCNX - MDW
2 stops35h 05mDelta
Deal found 12/18$2,493
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/196:15 amORD - CNX
2 stops27h 50mAsiana Airlines
vie. 1/1012:25 amCNX - ORD
2 stops32h 08mAsiana Airlines
Deal found 12/17$2,638
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2511:05 amORD - CNX
1 stop23h 00mKorean Air
mar. 2/113:20 pmCNX - ORD
1 stop30h 20mKorean Air
Deal found 12/17$2,805
This CheapOair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2312:45 pmORD - CNX
3 stops40h 05mChina Southern
jue. 12/266:50 pmCNX - ORD
2 stops47h 22mChina Southern
Deal found 12/18$2,930
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/201:10 pmORD - CNX
2 stops33h 10mEtihad Airways
jue. 1/912:10 pmCNX - ORD
2 stops33h 15mEtihad Airways
Deal found 12/17$3,539
This oojo deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/248:50 amORD - CNX
3 stops48h 00mAir China
mié. 1/811:05 pmCNX - ORD
2 stops43h 49mAir China
Deal found 12/17$5,791
This CheapOair deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2510:20 amORD - CNX
2 stops43h 35mJapan Airlines
mar. 2/1112:10 pmCNX - ORD
3 stops42h 35mJapan Airlines
Deal found 12/17$7,288

Find flights from Illinois to Chiang Mai within your budget

Customize your flight search to find flights from Illinois to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

lun. 2/24

2:40 pm-9:50 am

1 stop30h 10m

Chiang Mai

lun. 3/3

10:35 am-1:00 pm

1 stop39h 25m

$830

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

lun. 3/17

9:30 pm-2:00 pm

2 stops28h 30m

Chiang Mai

dom. 3/23

6:15 pm-11:10 am

2 stops52h 55m

$955

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

mié. 4/16

12:30 am-10:25 am

1 stop21h 55m

Chiang Mai

jue. 4/24

11:35 am-9:00 pm

1 stop21h 25m

$976

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

vie. 2/14

6:15 am-11:05 pm

2 stops27h 50m

Chiang Mai

mar. 2/25

12:15 am-11:49 pm

2 stops36h 34m

$1,111

ChicagoChiang Mai

MDW - CNX

MDWCNX

Chicago Midway

sáb. 2/8

5:05 pm-11:05 pm

2 stops41h 00m

Chiang Mai

vie. 2/21

12:15 am-10:20 pm

2 stops35h 05m

$1,156

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

sáb. 3/15

3:40 pm-8:45 am

2 stops29h 05m

Chiang Mai

dom. 3/23

9:05 pm-2:39 pm

2 stops29h 34m

$1,193

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

lun. 3/17

12:00 pm-5:50 pm

3 stops41h 50m

Chiang Mai

dom. 3/23

6:50 pm-6:38 am

3 stops47h 48m

$1,279

ChicagoChiang Mai

ORD - CNX

ORDCNX

Chicago O'Hare Intl

mar. 1/21

11:25 am-11:05 pm

1 stop22h 40m

Chiang Mai

mié. 2/5

3:20 pm-8:40 am

1 stop30h 20m

$1,347

ChicagoChiang Mai

MDW - CNX

MDWCNX

Chicago Midway

vie. 3/14

9:30 am-2:05 pm

2 stops40h 35m

Chiang Mai

dom. 3/23

3:20 pm-12:33 pm

2 stops33h 13m

$1,375

St. LouisChiang Mai

STL - CNX

STLCNX

Lambert-St Louis

sáb. 3/15

3:21 pm-10:35 am

2 stops31h 14m

Chiang Mai

lun. 3/31

11:35 am-2:15 pm

2 stops38h 40m

$1,520

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Best time to book a flight from Illinois to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Chiang Mai

Get recent, data-driven insights about flights from Illinois to Chiang Mai including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Illinois to Chiang Mai (average of $1,041). Flying from Illinois to Chiang Mai in July is currently the most expensive (average of $1,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to CNX?

Find hourly flight availability from Illinois to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Chiang Mai as you normally would.

Rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

Temperature in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated diciembre 18, 2024.
See what other customers who have flown with Delta, Korean Air and China Southern from Illinois to Chiang Mai have to say. 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.
EVA Air
8.4
Very good
1,273 reviews

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,273 reviews
EVA Air
8.4
Very good
1,273 reviews

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,018 reviews
EVA Air
8.4
Very good
1,273 reviews

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Asiana Airlines
8.3
Very good
477 reviews
EVA Air
8.4
Very good
1,273 reviews

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Delta
8.0
Very good
8,604 reviews
EVA Air
8.4
Very good
1,273 reviews

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Cathay Pacific
7.5
Good
841 reviews
EVA Air
8.4
Very good
1,273 reviews

Food

8.0

Entertainment

8.0

Crew

8.6

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Illinois?

    If you book a flight to Chiang Mai from Illinois, you will be flying to Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai.

  • What are the cheapest airlines to fly from Illinois to Chiang Mai one-way?

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $540. However, be on the lookout for offers from Korean Air and Delta, as they are both options that can get you from Illinois to Chiang Mai for a low price.

  • What are the most popular routes from Illinois to Chiang Mai?

    Most travelers choose Chicago O'Hare Intl - Chiang Mai, Chicago Midway - Chiang Mai or Lambert-St Louis - Chiang Mai when deciding on the best route from Illinois to Chiang Mai.

  • Can I find deals for flights from Illinois to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Illinois to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Chiang Mai.

  • Can I find deals for business class flights from Illinois to Chiang Mai?

    Yes. Cheapflights offers flight deals from Illinois to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Chiang Mai (average of $1,041). Flying from Illinois to Chiang Mai in July is currently the most expensive (average of $1,564). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Illinois to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Illinois to Chiang Mai

Discover the top 3 airlines that operate flights from Illinois to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$973Average$1,233FlexibilityNo cancel feeOn-time74%
DeltaCheapest$976Average$1,375FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,037Average$1,228FlexibilityNo cancel feeOn-time81%
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