BWI - USM

$1,145 Find Cheap Flights from Baltimore to Ko Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Ko Samui departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Ko Samui, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Baltimore to Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baltimore to Ko Samui

KAYAK's recommended round-trip deals from the most popular airlines that fly from Baltimore to Ko Samui.
Discover the best prices for you by selecting your travel dates on KAYAK.
Singapore Airlines Logo
7:28 pm - 6:15 pmBWI-USM
35h 47m2 stops
Singapore Airlines Logo
1:25 pm - 4:47 pmUSM-BWI
38h 22m2 stops
$1,908Singapore Airlines
Find Deal
Wed, Oct 1 - Fri, Oct 31
Cathay Pacific Logo
6:21 pm - 6:35 pmBWI-USM
61h 14m2 stops
Cathay Pacific Logo
10:55 am - 11:59 pmUSM-BWI
48h 04m2 stops
$2,485Cathay Pacific
Find Deal
Sun, Aug 10 - Sat, Aug 23
British Airways Logo
9:20 pm - 6:15 pmBWI-USM
33h 55m2 stops
British Airways Logo
4:25 pm - 7:35 pmUSM-BWI
38h 10m2 stops
$2,688British Airways
Find Deal
Sun, Aug 24 - Sun, Aug 31
 Logo
9:20 pm - 6:15 pmBWI-USM
33h 55m2 stops
 Logo
4:25 pm - 7:35 pmUSM-BWI
38h 10m2 stops
$2,759
Find Deal
Tue, Jun 3 - Wed, Jun 11
British Airways Logo
9:20 pm - 9:10 pmBWI-USM
36h 50m2 stops
British Airways Logo
1:30 pm - 7:35 pmUSM-BWI
41h 05m2 stops
$2,814British Airways
Find Deal
Fri, Jun 13 - Fri, Jun 20
Cathay Pacific Logo
11:26 am - 6:35 pmBWI-USM
44h 09m2 stops
Cathay Pacific Logo
10:55 am - 11:53 pmUSM-BWI
47h 58m2 stops
$2,828Cathay Pacific
Find Deal
Sat, Jun 14 - Sat, Jun 21
British Airways Logo
9:20 pm - 9:10 pmBWI-USM
36h 50m2 stops
British Airways Logo
4:25 pm - 7:35 pmUSM-BWI
38h 10m2 stops
$2,925British Airways
Find Deal
Tue, Jun 17 - Fri, Jul 4
British Airways Logo
9:20 pm - 9:10 pmBWI-USM
36h 50m2 stops
British Airways Logo
4:25 pm - 7:35 pmUSM-BWI
38h 10m2 stops
$2,980British Airways
Find Deal
Tue, Jun 17 - Fri, Jul 4
 Logo
8:30 pm - 6:30 pmBWI-USM
35h 00m3 stops
 Logo
9:30 am - 7:29 pmUSM-BWI
44h 59m3 stops
$3,048
Find Deal
Sat, Jun 14 - Sat, Jun 21
British Airways Logo
9:22 am - 9:10 pmBWI-USM
48h 48m3 stops
British Airways Logo
1:30 pm - 7:35 pmUSM-BWI
41h 05m2 stops
$3,072British Airways
Find Deal
Sat, Jun 14 - Sat, Jun 21
Expert advice

Expert advice for your flight from Baltimore to Ko Samui

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Sun Country Air

Sun Country's Best seats offer 34 inches of legroom and 150% extra recline for long-haul comfort.


Sun Country's priority check-in includes boarding for all passengers in the same booking party.

Delta

Delta One suites offer lie-flat seats with sliding doors for privacy on select aircraft.


Delta's Sky Priority check-in serves premium cabin passengers and elite status holders for faster processing.

Read more about Deltaby Stefanie Waldek
WestJet

WestJet's Business Class on Dreamliners offers lie-flat seats with direct aisle access for long-haul comfort.


WestJet's Premium cabin offers 38-inch pitch and extendable footrests for extra comfort on long flights.

Read more about WestJetby Stefanie Waldek
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Sun Country Air

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta and WestJet

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Baltimore to Ko Samui flights

Get data-powered insights and trends into flights from Baltimore to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to Ko Samui?

The average price of all round-trip flights from Baltimore to Ko Samui clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Baltimore to Ko Samui, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Ko Samui, Wednesday is the cheapest day to fly and Monday is the most expensive.

Good to know

Cheapest flight$1,145
Flight from Baltimore to Ko Samui

When to book flights from Baltimore to Ko Samui

Are your dates flexible? Find out the best times to travel from Baltimore to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

FAQs for booking flights from Baltimore to Ko Samui

  • What is the cheapest flight from Baltimore to Ko Samui?

    In the last 3 days, the lowest price for a flight from Baltimore to Ko Samui was $1,145 for a one-way ticket and $1,908 for a round-trip.

  • Do I need a passport to fly between Baltimore and Ko Samui?

    A passport is required to fly from Baltimore to Ko Samui.

  • Which airports will I be using when flying from Baltimore to Ko Samui?

    Baltimore and Ko Samui are both served by 1 main airport. You will leave Baltimore from Baltimore/Washington and will be arriving at Ko Samui.

  • Which aircraft models fly most regularly from Baltimore to Ko Samui?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to Ko Samui?

    Star Alliance, and oneworld are the airline alliances operating flights between Baltimore and Ko Samui, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Baltimore to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ko Samui with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and USM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Baltimore to Ko Samui

Information on your arrival and departure airports

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