Cheap flights from Boston to Chiang Mai from $919
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Chiang Mai departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Boston to Chiang Mai
Cheap round-trip flights
Cheap one-way flights
Korean Air flights from Boston to Chiang Mai
Our best Korean Air deals on Boston to Chiang Mai flight tickets
Cathay Pacific flights from Boston to Chiang Mai
Our best Cathay Pacific deals on Boston to Chiang Mai flight tickets
See travel insights to Chiang Mai from
How to get the cheapest flight ticket from Boston to Chiang Mai
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chiang Mai?
If you don’t want to visit Chiang Mai in October, then you should wait until September to fly from Boston, when ticket prices are also cheap, with an average price of $1,125.
What is the cheapest day to depart on your flight to Chiang Mai?
The cheapest day to depart from Boston to Chiang Mai is on a Thursday. Travelers who choose to depart for Chiang Mai on a Thursday will often find tickets for as low as $1,237. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Chiang Mai for around $1,670.
What is the cheapest airline that flies from Boston Logan Intl to Chiang Mai?
Korean Air, Delta, and Cathay Pacific are the most popular carriers operating from Boston Logan Intl to Chiang Mai
What airlines fly to Chiang Mai?
Korean Air, Delta and Cathay Pacific are the top three most popular airlines that fly to Chiang Mai from Boston according to our data. Korean Air is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Chiang Mai. Keep in mind that there are 3 different airlines that fly to Chiang Mai on a routine basis, so you have a few additional options to choose from.
When to book flights from Boston to Chiang Mai
Cheap Boston to Chiang Mai (BOS to CNX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Chiang Mai
How far is Boston Logan Intl to Chiang Mai by plane?
The straight-line distance from Boston Logan Intl to Chiang Mai is 8158.8 mi. 21h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Chiang Mai Airport?
Prices for flights from Boston Logan Intl Airport to Chiang Mai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Chiang Mai Airport?
There are 3 operators available for flights from Boston Logan Intl Airport to Chiang Mai Airport as of February 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Chiang Mai Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to Chiang Mai?
momondo data reveals that the most frequently booked airline on the route from Boston to Chiang Mai is Korean Air, representing 49% of all bookings. The subsequent popular airlines are Delta at 45% and Cathay Pacific at 6%.
Best airlines flying from Boston to Chiang Mai
Compare and see reviews for airlines that fly from Boston to Chiang Mai with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,024 | Free Cancellation | Rating 7.5 820 reviews | |||
| PriceFrom $1,041 | Free Cancellation | Rating 8.4 1,039 reviews | |||
| PriceFrom $1,150 | Free Cancellation | Rating 8.0 8,219 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boston to Chiang Mai?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Chiang Mai for you.
Can I find flights from Boston to Chiang Mai with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Boston to Chiang Mai flights to just show those with flexible booking policies.
How can momondo help me find flights from Boston to Chiang Mai?
momondo helps you find the best flight between Boston and Chiang Mai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Boston to Chiang Mai right now. Can momondo alert me if prices change?
Price alerts on flights to Chiang Mai from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.