BWI - USM

$2,053 Find Cheap Flights from Baltimore to Ko Samui

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Ko Samui departing on 8/1. 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
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest round-trip
$2,053
Multiple Airlines
Sat 8/1Sat 8/22
BWI - USM • 2 stops
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Sun Country's Best seats provide 34-inch legroom.
WestJet's Premium cabin has 38-inch pitch for comfort.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Not available
There are currently no direct flights between Baltimore and Ko Samui. You'll need at least 2 connections.
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Avoid delays
Delta
Most punctual • 85% on-time
Morning flights
Best time • Fewest delays
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ko Samui!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Baltimore to Ko Samui (BWI-USM)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to Ko Samui

Sat, Aug 1 - Sat, Aug 22
Multiple Airlines Logo
6:59 pm - 9:10 pm
BWI
-
USM
39h 11m
2 stops
Multiple Airlines Logo
4:25 pm - 7:13 am
USM
-
BWI
49h 48m
2 stops
$2,053Multiple Airlines
Sat, Aug 8 - Fri, Aug 21
Multiple Airlines Logo
6:00 am - 9:10 pm
BWI
-
USM
28h 10m
2 stops
Multiple Airlines Logo
1:30 pm - 7:13 am
USM
-
BWI
28h 43m
2 stops
$2,170Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
7:35 pm - 9:10 pm
BWI
-
USM
38h 35m
2 stops
Multiple Airlines Logo
1:30 pm - 5:43 pm
USM
-
BWI
39h 13m
2 stops
$2,365Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
British Airways Logo
9:30 pm - 6:15 pm
BWI
-
USM
33h 45m
2 stops
British Airways Logo
4:25 pm - 7:40 pm
USM
-
BWI
38h 15m
2 stops
$2,647British Airways
Sat, Apr 18 - Sat, Apr 25
British Airways Logo
9:30 pm - 9:10 pm
BWI
-
USM
36h 40m
2 stops
British Airways Logo
1:30 pm - 7:45 pm
USM
-
BWI
41h 15m
2 stops
$2,673British Airways
Thu, Aug 13 - Wed, Aug 19
British Airways Logo
9:30 pm - 9:10 pm
BWI
-
USM
36h 40m
2 stops
British Airways Logo
6:55 pm - 7:40 pm
USM
-
BWI
35h 45m
2 stops
$2,690British Airways
Sat, Apr 4 - Sat, Apr 11
British Airways Logo
9:30 pm - 6:15 pm
BWI
-
USM
33h 45m
2 stops
British Airways Logo
4:25 pm - 7:45 pm
USM
-
BWI
38h 20m
2 stops
$6,125British Airways
Sat, Apr 4 - Sat, Apr 11
Multiple Airlines Logo
9:30 pm - 6:15 pm
BWI
-
USM
57h 45m
2 stops
Multiple Airlines Logo
11:55 am - 7:39 pm
USM
-
BWI
42h 44m
2 stops
$6,764Multiple Airlines
Fri, Mar 20 - Sun, Mar 29
Cathay Pacific Logo
12:32 pm - 7:35 pm
BWI
-
USM
44h 03m
2 stops
Cathay Pacific Logo
11:55 am - 10:00 pm
USM
-
BWI
45h 05m
2 stops
$7,270Cathay Pacific
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
3:03 pm - 7:40 pm
BWI
-
USM
41h 37m
3 stops
Multiple Airlines Logo
6:00 am - 11:44 pm
USM
-
BWI
28h 44m
3 stops
$7,305Multiple Airlines
Booking Insights

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.

Expert advice

Expert advice for your flight from Baltimore to Ko Samui

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Sun Country Air

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.

Stefanie Waldek

Stefanie Waldek

Expert on Delta and WestJet

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.

Good to know

Cheapest flight$1,920
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 $2,053 for a round-trip ticket.

  • 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.

  • 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