Chicago to Udon Thani Flight tickets from CAD 804

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Book flight tickets from Chicago to Udon Thani starting at CAD 804

For as little as CAD 804, you can take your next adventure to Udon Thani without breaking the bank. Choose between one-way and return tickets from Chicago below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Chicago to Udon Thani

These price trend charts carefully monitor and predict how flight prices from Chicago to Udon Thani will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Chicago to Udon Thani

Which airline provides the cheapest flights from Chicago to Udon Thani? Discover the option that best suits your travel needs before embarking on your journey.

Turkish Airlines

From CAD 804

Cathay Pacific

From CAD 1,178

Qatar Airways

From CAD 1,373

All Nippon Airways

From CAD 1,522

American Airlines

From CAD 1,554

Emirates

From CAD 1,594

EVA Air

From CAD 1,625

Lufthansa

From CAD 1,647

Etihad Airways

From CAD 1,716

Thai Airways

From CAD 2,058

ANA airlines

Find more flights and airlines

Alternative Routes from Chicago to Udon Thani

Did you know that you can save money and time on an alternative route from Chicago to Udon Thani? Check out some of the different available routes below.

Cheapest
ORD
20:30
35h 30m
2 transfer
UTH
20:00
O'Hare International Airport - Udonthani International Airport
Tue, Oct 15Turkish Airlines
CAD 804
ORD
20:30
35h 30m
2 transfer
UTH
20:00
O'Hare International Airport - Udonthani International Airport
Tue, Oct 15Turkish Airlines
CAD 804
Find More Flights

FAQ

When are flight tickets from Chicago (CHI) to Udon Thani (UTH) the cheapest?
Airlines adjust prices for flights from Chicago to Udon Thani based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Chicago (CHI) to Udon Thani (UTH) cost?
According to Trip.com's data, the lowest price is around CAD 2,893.

How to find a cheap flight from Chicago to Udon Thani

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com