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 10 July 2025.
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 10 July 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 10 July 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?
Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Chiang Mai. Price data was last updated on 4 July 2025.
Booking with EVA Air 42 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 ฿31,671. 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 ฿51,947. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
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 - 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.
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 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).
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.
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Complete your trip
Complete your trip to Chiang Mai by adding a car rental and/or hotel reservation to your travel itinerary.
See what others are saying about EVA Air
Read reviews and see what other travellers are saying about their experiences with EVA Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing EVA Air for your next flight. Reviews last updated 10 July 2025.
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