Cheap flights from Baltimore (BWI) to Koh Samui (USM)

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How to find the cheapest flight from
Baltimore (BWI) to Koh Samui (USM)

All the information you need to plan the best BWI to USM flight in 2022: compare Baltimore to Koh Samui flight prices with the expected peak season, weather and rainfall in Koh Samui.
When is the cheapest time to fly from Baltimore to Koh Samui (BWI - USM)?

When flying from Baltimore to Koh Samui, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Baltimore/Washington to Koh Samui 2022 flight deals

Cheap flights to Koh Samui from Baltimore found for this year
21 Dec - 28 Dec
$4,262pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
21 Dec - 28 Dec
$4,317pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington
21 Dec - 28 Dec
$4,421pp
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
USM
Ko Samui
USM
Ko Samui
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington

One-way flights to Ko Samui from Baltimore

The cheapest one-way flights from Baltimore to Koh Samui
5:00 pm - 6:00 am
Multiple Airlines
2 Stops
26h 00m
BWI - USM
Multiple Airlines
$3,046
Kiwi.com
3:00 pm - 6:00 am
Multiple Airlines
3 Stops
28h 00m
BWI - USM
Multiple Airlines
$1,909
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Baltimore</span> to <span class="emphasized">Koh Samui</span> flights.

Flight FAQs

From Baltimore to Koh Samui

Can I find flights from Baltimore to Koh Samui for under $4,300 on Cheapflights?

Yes, there are multiple flights from Baltimore to Koh Samui for under $4,300. The cheapest flight booked recently is on Multiple Airlines for just $4,262, but on average you can expect to pay $4,333.

What are the cheapest flights from Baltimore to Koh Samui?

Looking for the cheapest flight from Baltimore to Koh Samui? While on average our users pay $1,528, our data indicates the cheapest price to be $1,528. The most popular route (Baltimore/Washington - Ko Samui), is priced around $4,262.

COVID Restrictions

View COVID Travel Restrictions for Koh Samui, Thailand

Do I need a COVID test to fly to Koh Samui from Baltimore?

Information is based on travel restrictions from Baltimore/Washington to Ko Samui

Most visitors from Baltimore/Washington can enter Ko Samui without restrictions.

COVID-19 testing requirements
Visitors from Baltimore/Washington are not required to present a negative COVID-19 PCR test or antigen result upon entering Ko Samui.

Quarantine requirements
Visitors from Baltimore/Washington are not required to quarantine after entering Ko Samui.

Do I need a test to fly back to Baltimore from Koh Samui?

Returning to Baltimore/Washington from Ko Samui

COVID-19 testing requirements
Visitors from Ko Samui are not required to present a negative COVID-19 PCR test or antigen result upon entering Baltimore/Washington.

Quarantine requirements
Visitors from Ko Samui are not required to quarantine after entering Baltimore/Washington.

Hide COVID Travel Restrictions for Koh Samui, Thailand
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