Which airports can I use when flying from Chiang Mai to Buffalo?

Flights from Chiang Mai to Buffalo usually depart from Chiang Mai (CNX) and arrive at Buffalo (BUF).

Do I need a passport to fly from Chiang Mai to Buffalo?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Chiang Mai to Buffalo changed much recently?

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿54,956 to ฿62,927. That means the highest observed fare was about 14% higher than the lowest one.

What is the time difference between Chiang Mai and Buffalo?

Buffalo is 11 hours behind Chiang Mai (Eastern Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Which airline is the cheapest to fly from Chiang Mai to Buffalo?

Korean Air (฿54,956) offered the cheapest return ticket from Chiang Mai to Buffalo in the last 5 days.

฿54,956 CHEAP FLIGHTS from Chiang Mai to Buffalo (CNX - BUF)

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Cheap Flights from Chiang Mai to Buffalo (CNX-BUF)

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Return

One-way

Recent return flight deals from Chiang Mai to Buffalo

Thu 21 Jan - Tue 26 Jan

00:20 - 15:05CNX Chiang Mai-BUF Buffalo

50h 45m2 stops Incheon Intl New York John F Kennedy Intl

07:00 - 22:45BUF Buffalo-CNX Chiang Mai

27h 45m2 stops New York John F Kennedy Intl Incheon Intl

฿54,956Korean Air

Thu 21 Jan - Tue 26 Jan

00:20 - 15:13CNX Chiang Mai-BUF Buffalo

50h 53m2 stops Incheon Intl New York John F Kennedy Intl

06:05 - 22:45BUF Buffalo-CNX Chiang Mai

28h 40m2 stops Atlanta Hartsfield-Jackson Incheon Intl

฿62,893Korean Air

Thu 21 Jan - Tue 26 Jan

00:20 - 15:13CNX Chiang Mai-BUF Buffalo

50h 53m2 stops Incheon Intl New York John F Kennedy Intl

06:05 - 22:45BUF Buffalo-CNX Chiang Mai

28h 40m2 stops Atlanta Hartsfield-Jackson Incheon Intl

฿62,927Korean Air

Booking Insights

Price, demand, and travel trends for Chiang Mai to Buffalo flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Chiang Mai to Buffalo?: Korean Air (฿54,956) offered the cheapest return ticket from Chiang Mai to Buffalo in the last 5 days.

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Cheapest flight	฿54,956

Return flight from Chiang Mai to Buffalo

When to book flights from Chiang Mai to Buffalo

Are your dates flexible? Find out the best times to travel from Chiang Mai to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Chiang Mai to Buffalo?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Chiang Mai to Buffalo changed much recently?
Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿54,956 to ฿62,927. That means the highest observed fare was about 14% higher than the lowest one.
Which airports can I use when flying from Chiang Mai to Buffalo?
Flights from Chiang Mai to Buffalo usually depart from Chiang Mai (CNX) and arrive at Buffalo (BUF).
What is the time difference between Chiang Mai and Buffalo?
Buffalo is 11 hours behind Chiang Mai (Eastern Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.

• Aloft Buffalo Airport
• TownePlace Suites by Marriott Buffalo Airport

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CNX - BUF

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Everything you should know

Cheap Flights from Chiang Mai to Buffalo (CNX-BUF)

Recent return flight deals from Chiang Mai to Buffalo

Recent one-way flight deals from Chiang Mai to Buffalo

Price, demand, and travel trends for Chiang Mai to Buffalo flights

Which airline is the cheapest to fly from Chiang Mai to Buffalo?

Key details for Chiang Mai to Buffalo flights

Cheapest flight

When to book flights from Chiang Mai to Buffalo

Your Chiang Mai to Buffalo flight questions, answered

Your guide to booking Chiang Mai to Buffalo flights

More options for your flight from Chiang Mai to Buffalo

Complete your trip to Buffalo with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Chiang Mai to Buffalo

Flights from domestic origins to Buffalo

Flights to other popular destinations