How much is a flight from Chicago to Chiang Rai?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and Chiang Rai.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Chicago - Chiang Rai route.

Planning flights between Chicago and Chiang Rai? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Chicago: 3 airports are listed in Chicago - Midway, O'Hare, Rockford.
• Airports in Chiang Rai: Only Chiang Rai is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Flight filters for the route Chicago – Chiang Rai

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Thailand are often searched alongside: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.