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Cheap flights from Chiang Mai to Chicago O'Hare Intl Airport from ฿20,656

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 1/6. 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.
CNX — ORD
26 Feb — 4 Mar1
1 adult
Mon 26/2
Mon 4/3

How to find the cheapest flight from Chiang Mai (CNX) to O'Hare Intl (ORD)

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to O'Hare Intl (ORD). 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 21 February 2024.

Popular in

November

Cheapest in

February

Round-trip from

฿1,278,236

One-way from

฿20,656
High demand for flights, 41% potential price rise
Best time to find cheap flights, 22% potential price drop
From Chiang Mai to Chicago O'Hare Intl
One-way flight from Chiang Mai to Chicago O'Hare Intl

What is the cheapest day to fly return from Chiang Mai to Chicago O'Hare Intl Airport?

Wednesday flights are generally found to be more expensive for flights from Chiang Mai to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

When is the cheapest time to fly from Chiang Mai to Chicago O'Hare Intl Airport (CNX - ORD)?

When flying from Chiang Mai to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight at midday.

Cheap เดลต้า flights from Chiang Mai to O'Hare Intl

Explore cheap flight options specifically provided by เดลต้า for the route between Chiang Mai and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 18,307 searches. Data last updated 21 February 2024.
Consider these cheap เดลต้า flights we've found departing from Chiang Mai to Chicago. Make sure to check back often as deals are often changing.
Sun 24/323:15CNX - ORD
2 stops29h 18mเดลต้า
Sun 7/412:20ORD - CNX
1 stop21h 35mเดลต้า
Deal found 20/2฿40,808
Tue 26/323:15CNX - ORD
2 stops25h 51mเดลต้า
Wed 3/412:20ORD - CNX
1 stop21h 35mเดลต้า
Deal found 20/2฿42,070
Sun 24/323:15CNX - ORD
1 stop22h 15mเดลต้า
Sun 7/412:20ORD - CNX
1 stop21h 35mเดลต้า
Deal found 20/2฿52,885

Cheap EVA Air flights from Chiang Mai to O'Hare Intl

Explore cheap flight options specifically provided by EVA Air for the route between Chiang Mai and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 18,307 searches. Data last updated 21 February 2024.
To aid your search, here are some of the cheapest EVA Air flights we've found from Chiang Mai to Chicago. Deals are refreshing constantly so come back soon for more options.
Sun 24/311:45CNX - ORD
1 stop21h 00mEVA Air
Sat 6/400:30ORD - CNX
1 stop21h 55mEVA Air
Deal found 20/2฿53,245
Sat 23/311:45CNX - ORD
1 stop21h 00mEVA Air
Mon 8/400:30ORD - CNX
1 stop21h 55mEVA Air
Deal found 19/2฿54,326
Tue 5/311:45CNX - ORD
2 stops41h 52mEVA Air
Tue 7/123:30ORD - CNX
1 stop22h 05mEVA Air
Deal found 20/2฿54,507
Tue 5/311:45CNX - ORD
2 stops41h 52mEVA Air
Tue 7/123:30ORD - CNX
2 stops49h 15mEVA Air
Deal found 20/2฿54,831
Tue 12/311:45CNX - ORD
2 stops53h 15mEVA Air
Tue 10/1223:30ORD - CNX
1 stop22h 05mEVA Air
Deal found 20/2฿55,156
Sun 24/319:45CNX - ORD
2 stops37h 00mEVA Air
Sat 6/400:30ORD - CNX
1 stop21h 55mEVA Air
Deal found 20/2฿55,660
Tue 5/311:45CNX - ORD
1 stop21h 00mEVA Air
Tue 7/123:30ORD - CNX
1 stop22h 05mEVA Air
Deal found 20/2฿55,805
Sat 23/319:45CNX - ORD
2 stops61h 00mEVA Air
Mon 8/400:30ORD - CNX
1 stop21h 55mEVA Air
Deal found 19/2฿56,994
Tue 26/311:45CNX - ORD
1 stop21h 00mEVA Air
Tue 2/400:30ORD - CNX
2 stops30h 40mEVA Air
Deal found 20/2฿57,174

Cheap Chiang Mai to O'Hare Intl flights in February & March 2024

Find cheap flight options from Chiang Mai to O'Hare Intl specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 18,307 searches. Prices were last updated on 21 February 2024.
Scroll through some of the best deals on flights from Chiang Mai to Chicago in 2024. Check back in a little while for more flight options.
Sun 24/323:15CNX - ORD
2 stops29h 18mเดลต้า
Sun 7/412:20ORD - CNX
1 stop21h 35mเดลต้า
Deal found 20/2฿40,808
Tue 26/323:15CNX - ORD
2 stops25h 51mเดลต้า
Wed 3/412:20ORD - CNX
1 stop21h 35mเดลต้า
Deal found 20/2฿42,070
Sat 23/317:40CNX - ORD
2 stops35h 30mMultiple Airlines
Tue 9/419:15ORD - CNX
2 stops30h 30mMultiple Airlines
Deal found 19/2฿43,728
Tue 12/312:00CNX - ORD
2 stops39h 10mMultiple Airlines
Tue 10/1218:35ORD - CNX
2 stops38h 15mMultiple Airlines
Deal found 20/2฿44,305
Tue 26/323:15CNX - ORD
1 stop22h 15mKorean Air
Wed 3/412:20ORD - CNX
1 stop21h 35mKorean Air
Deal found 20/2฿49,532
Sun 24/323:15CNX - ORD
1 stop22h 15mเดลต้า
Sun 7/412:20ORD - CNX
1 stop21h 35mเดลต้า
Deal found 20/2฿52,885
Sun 24/311:45CNX - ORD
1 stop21h 00mEVA Air
Sat 6/400:30ORD - CNX
1 stop21h 55mEVA Air
Deal found 20/2฿53,245
Sat 23/311:45CNX - ORD
1 stop21h 00mEVA Air
Mon 8/400:30ORD - CNX
1 stop21h 55mEVA Air
Deal found 19/2฿54,326
Tue 5/311:45CNX - ORD
2 stops41h 52mEVA Air
Tue 7/123:30ORD - CNX
1 stop22h 05mEVA Air
Deal found 20/2฿54,507

Chiang Mai to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Chiang Mai and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 18,307 searches. Data last updated 21 February 2024.
Scroll through some of the best deals on flights from Chiang Mai to Chicago in 2024. Check back in a little while for more flight options.
Sun 24/323:15CNX - ORD
2 stops29h 18mเดลต้า
Sun 7/412:20ORD - CNX
1 stop21h 35mเดลต้า
Deal found 20/2฿40,808
Tue 26/323:15CNX - ORD
2 stops25h 51mเดลต้า
Wed 3/412:20ORD - CNX
1 stop21h 35mเดลต้า
Deal found 20/2฿42,070
Mon 14/1020:00CNX - ORD
2 stops36h 45mEVA Air
Thu 17/1000:30ORD - CNX
2 stops30h 40mEVA Air
Deal found 20/2฿42,250
Mon 14/1011:55CNX - ORD
2 stops44h 50mEVA Air
Thu 17/1000:30ORD - CNX
2 stops46h 45mEVA Air
Deal found 19/2฿42,322
Sat 23/317:40CNX - ORD
2 stops35h 30mMultiple Airlines
Tue 9/419:15ORD - CNX
2 stops30h 30mMultiple Airlines
Deal found 19/2฿43,728
Tue 12/312:00CNX - ORD
2 stops39h 10mMultiple Airlines
Tue 10/1218:35ORD - CNX
2 stops38h 15mMultiple Airlines
Deal found 20/2฿44,305
Mon 14/1020:00CNX - ORD
2 stops48h 45mเอทิฮัดแอร์เวย์
Fri 18/1013:30ORD - CNX
2 stops33h 45mเอทิฮัดแอร์เวย์
Deal found 20/2฿46,396
Mon 14/1020:00CNX - ORD
2 stops48h 45mเอทิฮัดแอร์เวย์
Fri 18/1013:30ORD - CNX
2 stops60h 15mเอทิฮัดแอร์เวย์
Deal found 19/2฿46,468
Tue 26/323:15CNX - ORD
1 stop22h 15mKorean Air
Wed 3/412:20ORD - CNX
1 stop21h 35mKorean Air
Deal found 20/2฿49,532

One-way flights to O'Hare Intl from Chiang Mai

Search for one-way flight options from Chiang Mai to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 18,307 searches. Data last updated 21 February 2024.
Take a look at some of the one-way flights we've detected from Chiang Mai to Chicago. Those needing a return flight from Chiang Mai to Chicago can use the search form above.
Sat 1/620:00CNX - ORD
2 stops48h 45mเอทิฮัดแอร์เวย์
Deal found 19/2฿20,656
Sat 1/619:25CNX - ORD
1 stop30h 15mCathay Pacific
Deal found 19/2฿26,677
Sat 1/609:30CNX - ORD
3 stops31h 52mMultiple Airlines
Deal found 19/2฿28,659
Sat 16/323:15CNX - ORD
2 stops36h 40mเดลต้า
Deal found 20/2฿29,957
Sat 16/322:35CNX - ORD
3 stops43h 11mMultiple Airlines
Deal found 20/2฿31,435
Fri 31/518:50CNX - ORD
2 stops46h 15mChina Southern
Deal found 19/2฿36,590
Sat 16/311:45CNX - ORD
1 stop21h 00mEVA Air
Deal found 20/2฿48,306

Find flights from Chiang Mai to O'Hare Intl within your budget

Customise your flight search to find flights from Chiang Mai to O'Hare Intl 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 18,307 searches. Data last updated 21 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

฿40,808 - ฿54,507

Route

Depart

Return

Price

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Sun 24/3

2 stops29h 18m

Chicago O'Hare Intl

Sun 7/4

1 stop21h 35m

฿40,808

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Tue 26/3

2 stops25h 51m

Chicago O'Hare Intl

Wed 3/4

1 stop21h 35m

฿42,070

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Sat 23/3

2 stops35h 30m

Chicago O'Hare Intl

Tue 9/4

2 stops30h 30m

฿43,728

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Tue 12/3

2 stops39h 10m

Chicago O'Hare Intl

Tue 10/12

2 stops38h 15m

฿44,305

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Tue 26/3

1 stop22h 15m

Chicago O'Hare Intl

Wed 3/4

1 stop21h 35m

฿49,532

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Sun 24/3

1 stop22h 15m

Chicago O'Hare Intl

Sun 7/4

1 stop21h 35m

฿52,885

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Sun 24/3

1 stop21h 00m

Chicago O'Hare Intl

Sat 6/4

1 stop21h 55m

฿53,245

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Sat 23/3

1 stop21h 00m

Chicago O'Hare Intl

Mon 8/4

1 stop21h 55m

฿54,326

Chiang MaiChicago O'Hare Intl

CNX - ORD

CNXORD

Chiang Mai

Tue 5/3

2 stops41h 52m

Chicago O'Hare Intl

Tue 7/1

1 stop22h 05m

฿54,507

Flights are sorted by cheapest first

Deals found on 20/2

When is the cheapest time to fly from Chiang Mai to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly return from Chiang Mai to O'Hare Intl. Price data was last updated on 18 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Chiang Mai to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Chiang Mai to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Chiang Mai to O'Hare Intl is currently ฿31,754 while a return flight costs ฿48,378. Price data was last updated on 18 February 2024.

Currently, January is the cheapest month in which you can book a flight from Chiang Mai to Chicago O'Hare Intl Airport (average of ฿0). Flying from Chiang Mai to Chicago O'Hare Intl Airport in July is currently the most expensive (average of ฿1,278). 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 21 February 2024.
Read reviews from past customers who have flown เดลต้า and EVA Air from Chiang Mai to Chicago. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
4 reviews

Overall

8.5

Entertainment

8.5

Food

9.0

Crew

9.0

Boarding

9.0

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experienceCons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.5
Very Good
4 reviews
8.5
Very Good
4 reviews

Overall

8.5

Entertainment

8.5

Food

9.0

Crew

9.0

Boarding

9.0

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experienceCons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.2
Very Good
366 reviews
8.5
Very Good
4 reviews

Overall

8.5

Entertainment

8.5

Food

9.0

Crew

9.0

Boarding

9.0

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experienceCons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.1
Very Good
208 reviews
8.5
Very Good
4 reviews

Overall

8.5

Entertainment

8.5

Food

9.0

Crew

9.0

Boarding

9.0

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experienceCons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

7.9
Good
3,045 reviews
8.5
Very Good
4 reviews

Overall

8.5

Entertainment

8.5

Food

9.0

Crew

9.0

Boarding

9.0

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experienceCons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

7.5
Good
196 reviews
8.5
Very Good
4 reviews

Overall

8.5

Entertainment

8.5

Food

9.0

Crew

9.0

Boarding

9.0

Comfort

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experienceCons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to O'Hare Intl. 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 from for flights from Chiang Mai to Chicago O'Hare Intl?

Chiang Mai (CNX), located 3.1 km from the city centre, is the airport you fly out of when you book flights from Chiang Mai to Chicago O'Hare Intl. 3 airlines have flights from Chiang Mai to Chicago O'Hare Intl on a regular basis. Booking flights from Chiang Mai to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

Can I find flights from Chiang Mai to Chicago O'Hare Intl Airport for under ฿40,900 on Cheapflights?

Yes, there are multiple flights from Chiang Mai to Chicago O'Hare Intl Airport for under ฿40,900. The cheapest flight booked recently is on เดลต้า for just ฿40,808, but on average you can expect to pay ฿53,425.

What are the cheapest airlines flying from Chiang Mai to Chicago O'Hare Intl Airport round-trip?

Currently priced at ฿40,808, เดลต้า will fly you from Chiang Mai to Chicago O'Hare Intl Airport and back. In addition to เดลต้า, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Korean Air and EVA Air - these airlines can fly you to your destination from ฿49,532 and ฿53,245, respectively. เดลต้า is currently priced 16% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Chiang Mai to Chicago O'Hare Intl Airport one-way?

The cheapest airline one-way is เอทิฮัดแอร์เวย์, with whom users have recently found tickets for as low as ฿20,656. However, be on the lookout for offers from Cathay Pacific and เดลต้า, as they are both options that can get you from Chiang Mai to Chicago O'Hare Intl Airport for a low price.

What are the most popular airlines that fly from Chiang Mai to Chicago O'Hare Intl Airport?

What does CNX to ORD mean?

CNX stands for Chiang Mai Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Chiang Mai to O'Hare Intl on these airlines
Choose from the following airlines for your flight from Chiang Mai to O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2024.

Top 3 airlines flying from Chiang Mai to O'Hare Intl

Discover the top 3 airlines that operate flights from Chiang Mai to O'Hare Intl. 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 18,307 searches. Data last updated 21 February 2024.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest฿36,929Average฿39,320FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
เดลต้าCheapest฿37,567Average฿41,914FlexibilityNo cancel feeOn-timeN/A
Search เดลต้า flights
Korean AirCheapest฿42,028Average฿44,306FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Search flights from Chiang Mai to O'Hare Intl by cabin class

Find flights from Chiang Mai to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to O'Hare Intl?

Cheapflights makes it easy to find Chiang Mai to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to O'Hare Intl?

Cheapflights simply makes it quick and affordable to book flights from Chiang Mai to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chiang Mai to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chiang Mai to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Chiang Mai today and book when prices fit your budget.

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