March is by far the best month, wherein you can get cheapest flights for Baltimore to Chiang Mai. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Baltimore
19:04
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Fri , 03 Apr 2026

Chiang Mai
10:25
Chiang Mai
Chiang Mai International Airport
Sun, 05 Apr 2026

Baltimore
18:31
Baltimore
Baltimore Washington International Thurgood Marshall Airport
Wed , 18 Mar 2026

Chiang Mai
10:35
Chiang Mai
Chiang Mai International Airport
Fri, 20 Mar 2026










Flying from Baltimore to Chiang Mai has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Baltimore to Chiang Mai is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Baltimore Washington International Thurgood Marshall Airport (BWI) and Chiang Mai International Airport (CNX). You can expect a flight distance of approximately 13556 km, and most direct services cover it in around 15:42.
Let’s take a closer look at everything you need to know before booking your flight from Baltimore to Chiang Mai.
| Flight Details | Information |
|---|---|
| Route Distance | 13556 km |
| Average Flight Time | 15:42 hrs |
| Departure Airport | Baltimore Washington International Thurgood Marshall Airport (BWI) |
| Arrival Airport | Chiang Mai International Airport (CNX) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Alaska Airlines, United Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.