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Cheap flights from Baltimore (BWI) to Koh Samui (USM) from $2,173

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. 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.
BWI — USM
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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What is the cheapest time of day to fly from BWI to 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.

Cheap Baltimore to Koh Samui flights in May & June 2024

Find cheap flight options from Baltimore to Koh Samui specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Thu 5/3010:51 amBWI - USM
3 stops34h 24mMultiple Airlines
Sat 6/14:25 pmUSM - BWI
2 stops38h 10mMultiple Airlines
Deal found 5/29$19,598
Thu 5/306:30 amBWI - USM
3 stops41h 15mMultiple Airlines
Sat 6/19:10 pmUSM - BWI
3 stops35h 22mMultiple Airlines
Deal found 5/29$27,259

Baltimore to Koh Samui 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Koh Samui in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Wed 11/208:02 amBWI - USM
3 stops36h 08mMultiple Airlines
Wed 12/45:50 pmUSM - BWI
3 stops37h 46mMultiple Airlines
Deal found 5/28$2,173
Wed 11/205:50 pmBWI - USM
3 stops63h 15mMultiple Airlines
Wed 12/41:25 pmUSM - BWI
2 stops29h 21mMultiple Airlines
Deal found 5/28$2,199
Wed 11/205:50 pmBWI - USM
2 stops39h 15mMultiple Airlines
Wed 12/41:25 pmUSM - BWI
2 stops29h 21mMultiple Airlines
Deal found 5/28$2,228
Mon 12/238:40 pmBWI - USM
2 stops36h 25mMultiple Airlines
Thu 1/21:25 pmUSM - BWI
2 stops41h 30mMultiple Airlines
Deal found 5/28$2,916
Mon 12/237:57 amBWI - USM
3 stops36h 13mMultiple Airlines
Thu 1/27:00 pmUSM - BWI
3 stops36h 46mMultiple Airlines
Deal found 5/28$3,563
Mon 12/235:38 pmBWI - USM
3 stops37h 57mMultiple Airlines
Thu 1/21:25 pmUSM - BWI
2 stops41h 30mMultiple Airlines
Deal found 5/28$7,643
Thu 5/3010:51 amBWI - USM
3 stops34h 24mMultiple Airlines
Sat 6/14:25 pmUSM - BWI
2 stops38h 10mMultiple Airlines
Deal found 5/29$19,598
Thu 5/306:30 amBWI - USM
3 stops41h 15mMultiple Airlines
Sat 6/19:10 pmUSM - BWI
3 stops35h 22mMultiple Airlines
Deal found 5/29$27,259

Find flights from Baltimore to Koh Samui within your budget

Customize your flight search to find flights from Baltimore to Koh Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,173 - $2,293

Route

Depart

Return

Price

Baltimore/WashingtonKo Samui

BWI - USM

BWIUSM

Baltimore/Washington

Wed 11/20

3 stops36h 08m

Ko Samui

Wed 12/4

3 stops37h 46m

$2,173

Baltimore/WashingtonKo Samui

BWI - USM

BWIUSM

Baltimore/Washington

Wed 11/20

3 stops63h 15m

Ko Samui

Wed 12/4

2 stops29h 21m

$2,199

Baltimore/WashingtonKo Samui

BWI - USM

BWIUSM

Baltimore/Washington

Wed 11/20

2 stops39h 15m

Ko Samui

Wed 12/4

2 stops29h 21m

$2,228

Baltimore/WashingtonKo Samui

BWI - USM

BWIUSM

Baltimore/Washington

Wed 10/30

2 stops36h 25m

Ko Samui

Wed 11/27

2 stops38h 30m

$2,293

Flights are sorted by cheapest first

Deals found on 5/28

No data available for this route at this time. Please check back soon.

Best time to book a flight from Baltimore to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated May 30, 2024.
British Airways
6.8
Okay
6,765 reviews
Check prices

Food

6.4

Crew

7.7

Overall

6.8

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Reviews

1 / 10

The first flight of this itinerary was cancelled Therefore we were not on this flight

British Airways
6.8
Okay
6,765 reviews
British Airways
6.8
Okay
6,765 reviews
Check prices

Food

6.4

Crew

7.7

Overall

6.8

Boarding

7.0

Entertainment

6.5

Comfort

6.8

Reviews

1 / 10

The first flight of this itinerary was cancelled Therefore we were not on this flight

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Baltimore to Koh Samui for under $2,200 on Cheapflights?

    Yes, there are multiple flights from Baltimore to Koh Samui for under $2,200. The cheapest flight booked recently is on Multiple Airlines for just $2,173, but on average you can expect to pay $2,223.

  • What does BWI to USM mean?

    This is defined as Baltimore/Washington Airport (BWI) and Ko Samui Airport (USM). Codes like Ko Samui Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Baltimore to Koh Samui that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Koh Samui flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Baltimore to Koh Samui with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Koh Samui flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Baltimore to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Baltimore to Koh Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Koh Samui.

  • Can I find deals for business class flights from Baltimore to Koh Samui?

    Yes. Cheapflights offers flight deals from Baltimore to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Baltimore to Koh Samui that allow pets onboard?

    Many airlines flying from Baltimore to Koh Samui offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Baltimore to Koh Samui?

    Yes, you can often find last-minute deals on Baltimore to Koh Samui flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Baltimore to Koh Samui flight deals updated?

    The Baltimore to Koh Samui flight deals you see on this page were last updated on 5/29.

See more FAQs

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Search flights from Baltimore to Koh Samui by cabin class

Find flights from Baltimore to Koh Samui, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Baltimore to Koh Samui?

When you search for this flight from Baltimore to Koh Samui, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Koh Samui?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Koh Samui from Baltimore.

Can Cheapflights find flights from Baltimore to Koh Samui with no change fees?

Yes! Cheapflights helps users easily find flights from Baltimore to Koh Samui with no change fees.

Can Cheapflights notify me if prices for flights from Baltimore to Koh Samui become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Koh Samui from Baltimore today and book when prices fit your budget.

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