USM

$941 Find Cheap Flights from Maryland to Ko Samui - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ko Samui departing on 7/9. 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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Maryland to Ko Samui

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maryland 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 Maryland to Ko Samui

Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
3:10 pm - 8:25 am
IAD
-
USM
30h 15m
2 stops
Multiple Airlines Logo
7:00 pm - 9:45 am
USM
-
IAD
49h 45m
2 stops
$1,057Multiple Airlines
Wed, Sep 9 - Thu, Sep 17
Multiple Airlines Logo
3:10 pm - 7:10 am
IAD
-
USM
29h 00m
2 stops
Multiple Airlines Logo
3:25 pm - 9:45 am
USM
-
IAD
29h 20m
2 stops
$1,059Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Multiple Airlines Logo
3:10 pm - 8:25 am
IAD
-
USM
30h 15m
2 stops
Multiple Airlines Logo
7:00 pm - 9:45 am
USM
-
IAD
49h 45m
2 stops
$1,118Multiple Airlines
Thu, Aug 20 - Mon, Aug 31
Etihad Airways Logo
3:10 pm - 8:25 am
IAD
-
USM
30h 15m
2 stops
Etihad Airways Logo
5:25 pm - 9:45 am
USM
-
IAD
27h 20m
2 stops
$1,245Etihad Airways
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
2:35 pm - 3:40 pm
IAD
-
USM
37h 05m
2 stops
Multiple Airlines Logo
5:40 pm - 9:05 am
USM
-
IAD
27h 25m
2 stops
$1,272Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Etihad Airways Logo
3:10 pm - 11:05 am
IAD
-
USM
32h 55m
2 stops
Etihad Airways Logo
2:35 pm - 9:45 am
USM
-
IAD
30h 10m
2 stops
$1,297Etihad Airways
Tue, Sep 1 - Mon, Sep 7
Cathay Pacific Logo
6:59 pm - 7:40 pm
DCA
-
USM
37h 41m
2 stops
Cathay Pacific Logo
11:55 am - 11:58 pm
USM
-
DCA
47h 03m
2 stops
$1,762Cathay Pacific
Thu, Aug 20 - Mon, Aug 31
Cathay Pacific Logo
7:35 am - 7:40 pm
DCA
-
USM
49h 05m
2 stops
Cathay Pacific Logo
11:55 am - 5:59 pm
USM
-
DCA
41h 04m
2 stops
$1,867Cathay Pacific
Wed, Nov 11 - Sun, Nov 15
British Airways Logo
8:35 pm - 9:05 pm
BWI
-
USM
36h 30m
2 stops
British Airways Logo
1:25 pm - 6:45 pm
USM
-
BWI
41h 20m
2 stops
$2,298British Airways
Mon, Nov 16 - Mon, Nov 23
British Airways Logo
8:35 pm - 9:05 pm
BWI
-
USM
36h 30m
2 stops
British Airways Logo
4:25 pm - 6:45 pm
USM
-
BWI
38h 20m
2 stops
$2,318British Airways
Useful Info

Good to know

Cheapest flight$941
Flight from Reagan Washington National Airport to Ko Samui

FAQs for booking flights from Maryland to Ko Samui

  • How does KAYAK find such low prices on flights from Maryland 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 Maryland to Ko Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Maryland 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 Maryland 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 Maryland with another airline.

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

Information on the airport you'll fly into in Ko Samui

Ko Samui (USM)