How to find the cheapest flight from
Boston (BOS) to Chiang Rai (CEI)
What is the cheapest day to fly round-trip from Boston to Chiang Rai?
Saturday flights are found to be more expensive to fly from Boston to Chiang Rai. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Rai.
When is the cheapest time to fly from Boston to Chiang Rai (BOS - CEI)?
When flying from Boston to Chiang Rai, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Useful info, stats and facts about Boston to Chiang Rai flights.
Alternative routes for Boston to Chiang Rai
Destination information for Chiang Rai
Things to know before you go. Useful info for your trip from Boston to Chiang Rai