Find flights
Flight research
Deals
EVA Air Reviews
Thailand (ภาษาไทย)
ภาษาไทย

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

CNX — ORD
23 Jul — 30 Jul1
1 adult

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

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

Find detailed information about EVA Air flights from Chiang Mai to O'Hare Intl. Explore the options provided by EVA Air to plan your journey from Chiang Mai to O'Hare Intl. Data last updated 18 July 2025.

One-way from

฿26,577

Return from

฿34,602

Popular in

November

Cheapest in

September

Average price (all airlines)

฿37,851
EVA Air
  • EVA Air
  • 26/7
  • 1 total stop
  • 21h 35m total
  • Chiang Mai to Chicago
Search Deals
EVA Air
  • EVA Air
  • 1/9-8/9
  • 3 total stops
  • 49h 50m total
  • Chiang Mai to Chicago
Search Deals
Highest demand for flights from Chiang Mai to Chicago O'Hare Intl; 12% potential price increase.
Search Deals
Best time to find cheap flights from Chiang Mai to Chicago O'Hare Intl; 3% potential price drop.
Search Deals
Average price for all Chiang Mai to Chicago O'Hare Intl flights (one-way and round-trip).
Search Deals

  • Can I get a flight from Chiang Mai to Chicago O'Hare Intl Airport on EVA Air for under ฿1,200?

    There are 1 flights available on EVA Air from Chiang Mai to Chicago O'Hare Intl Airport for under ฿1,200. These prices can change based on many factors including date and time. To find CNX-ORD flight prices for your dates, click here.

  • How do most travelers feel about EVA Air?

    Cheapflights users who travel with EVA Air (a popular airline from Chiang Mai to Chicago O'Hare Intl Airport) have rated them a 8.4/10. This rating comes from 1,109 reviews. If you are looking to travel CNX-ORD, search your dates above.

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

Cheapest EVA Air flights from Chiang Mai to O'Hare Intl
Explore the most affordable EVA Air flight options available from Chiang Mai to O'Hare Intl. Find the lowest fares with prices last updated on 18 July 2025.

Sun 31/811:35CNX - ORD
1 stop21h 35mEVA Air
Sat 6/900:30ORD - CNX
1 stop21h 55mEVA Air
Deal found 17/7฿37,137

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

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

Rainfall in O'Hare Intl by month

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

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

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

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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

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

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.

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 18 July 2025.
EVA Air
8.4
Very Good
1,215 reviews
Check prices
Overview

Boarding

8.4

Food

8.1

Crew

8.6

Comfort

8.3

Entertainment

8.0

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.