Can I get a flight from Chicago O'Hare Intl Airport to Chiang Mai on EVA Air for under ฿1,100?

Chicago O'Hare Intl Airport to Chiang Mai flights on EVA Air are currently available under ฿1,100. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 inches per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

฿16,421+ EVA Air flights from O'Hare Intl to Chiang Mai

Cheapflights users flying from Chicago to Chiang Mai on EVA Air typically fly into Chiang Mai and depart from Chicago O'Hare Intl. Select your dates above for pricing.

EVA Air flights from O'Hare Intl to Chiang Mai in 2025

One-way from	฿16,421
Return from	฿28,563
Popular in	June
Cheapest in	February
Average price (all airlines)	฿32,272

EVA Air
23/2
1 total stop
22h 05m total
Chicago to Chiang Mai

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EVA Air
18/2-11/3
2 total stops
42h 50m total
Chicago to Chiang Mai

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Highest demand for flights from Chicago O'Hare Intl to Chiang Mai; 21% potential price increase.

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Best time to find cheap flights from Chicago O'Hare Intl to Chiang Mai; 3% potential price drop.

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Average price for all Chicago O'Hare Intl to Chiang Mai flights (one-way and round-trip).

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Can I get a flight from Chicago O'Hare Intl Airport to Chiang Mai on EVA Air for under ฿1,100?
Chicago O'Hare Intl Airport to Chiang Mai flights on EVA Air are currently available under ฿1,100. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

Find EVA Air flight deals from O'Hare Intl to Chiang Mai

Cheapest EVA Air flights from O'Hare Intl to Chiang Mai
Explore the most affordable EVA Air flight options available from O'Hare Intl to Chiang Mai. Find the lowest fares with prices last updated on 16 September 2025.

Tue 28/1000:30ORD - CNX

2 stops26h 15mEVA Air

Tue 4/1111:50CNX - ORD

1 stop20h 45mEVA Air

Deal found 16/9฿29,958

Mon 6/1000:30ORD - CNX

1 stop21h 55mEVA Air

Sun 19/1011:35CNX - ORD

1 stop21h 10mEVA Air

Deal found 15/9฿32,114

Thu 30/1000:30ORD - CNX

2 stops30h 30mEVA Air

Mon 10/1119:45CNX - ORD

2 stops36h 50mEVA Air

Deal found 15/9฿32,367

Best EVA Air flights from O'Hare Intl to Chiang Mai
Discover carefully curated EVA Air flight deals from O'Hare Intl to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Wed 18/223:30ORD - CNX

2 stops32h 30mEVA Air

Wed 11/311:50CNX - ORD

1 stop20h 45mEVA Air

Deal found 15/9฿29,926

Wed 21/123:30ORD - CNX

1 stop22h 05mEVA Air

Wed 4/212:10CNX - ORD

2 stops44h 25mEVA Air

Deal found 15/9฿29,926

Tue 28/1000:30ORD - CNX

2 stops26h 15mEVA Air

Tue 4/1111:50CNX - ORD

1 stop20h 45mEVA Air

Deal found 16/9฿29,958

Last-minute EVA Air flights from O'Hare Intl to Chiang Mai
Discover last-minute EVA Air flight deals from O'Hare Intl to Chiang Mai. Data last updated 16 September 2025 and is based on user searches.

Tue 28/1000:30ORD - CNX

2 stops26h 15mEVA Air

Tue 4/1111:50CNX - ORD

1 stop20h 45mEVA Air

Deal found 16/9฿29,958

Mon 6/1000:30ORD - CNX

1 stop21h 55mEVA Air

Sun 19/1011:35CNX - ORD

1 stop21h 10mEVA Air

Deal found 15/9฿32,114

Thu 30/1000:30ORD - CNX

2 stops30h 30mEVA Air

Mon 10/1119:45CNX - ORD

2 stops36h 50mEVA Air

Deal found 15/9฿32,367

One-way EVA Air flights to Chiang Mai
Search for one-way EVA Air flight options to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Mon 23/223:30ORD - CNX

1 stop22h 05mEVA Air

Deal found 16/9฿16,421

Thu 13/1123:30ORD - CNX

1 stop22h 05mEVA Air

Deal found 15/9฿16,707

Wed 5/1123:30ORD - CNX

2 stops46h 50mEVA Air

Deal found 15/9฿17,753

Travel insights for EVA Air flights from O'Hare Intl to Chiang Mai

Get recent, data-driven insights about EVA Air flights from O'Hare Intl to Chiang Mai including ideal travel times, pricing trends, and more.

Prices

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Chiang Mai with EVA Air?

Booking with EVA Air 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Chiang Mai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Chiang Mai with EVA Air?

Currently, the most affordable month to book a EVA Air flight from Chicago O'Hare Intl Airport to Chiang Mai in February, with an average price of ฿28,595. Conversely, traveling with EVA Air from Chicago O'Hare Intl Airport to Chiang Mai in June will be the most expensive, with an average cost of ฿50,437. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from O'Hare Intl to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from O'Hare Intl with our price prediction graph.

Estimated return 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.

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6.0

Okay|Aug 2025

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

10.0

Wonderful|Aug 2025

the best airline i’ve been on

10.0

Wonderful|Jun 2025

Great

10.0

Wonderful|May 2025

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

10.0

Wonderful|May 2025

The flight and crew were exceptional as always when I fly with EVA.

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EVA Air flights from Chicago O'Hare Intl Airport to Chiang Mai (ORD - CNX)

Cheapflights users flying from Chicago to Chiang Mai on EVA Air typically fly into Chiang Mai and depart from Chicago O'Hare Intl. Select your dates above for pricing.

EVA Air flights from O'Hare Intl to Chiang Mai in 2025

Find detailed information about EVA Air flights from O'Hare Intl to Chiang Mai. Explore the options provided by EVA Air to plan your journey from O'Hare Intl to Chiang Mai. Data last updated 16 September 2025.

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Can I get a flight from Chicago O'Hare Intl Airport to Chiang Mai on EVA Air for under ฿1,100?

Find EVA Air flight deals from O'Hare Intl to Chiang Mai

Cheapest EVA Air flights from O'Hare Intl to Chiang MaiExplore the most affordable EVA Air flight options available from O'Hare Intl to Chiang Mai. Find the lowest fares with prices last updated on 16 September 2025.

Explore the most affordable EVA Air flight options available from O'Hare Intl to Chiang Mai. Find the lowest fares with prices last updated on 16 September 2025.

Travel insights for EVA Air flights from O'Hare Intl to Chiang Mai

Get recent, data-driven insights about EVA Air flights from O'Hare Intl to Chiang Mai including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Chiang Mai with EVA Air?

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Chiang Mai with EVA Air?

Rainfall in Chiang Mai by month

Temperature in Chiang Mai by month

Best time to book a flight from O'Hare Intl to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from O'Hare Intl with our price prediction graph.

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.

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Cheapest EVA Air flights from O'Hare Intl to Chiang Mai
Explore the most affordable EVA Air flight options available from O'Hare Intl to Chiang Mai. Find the lowest fares with prices last updated on 16 September 2025.