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Saint Martin Island

$132+ Cheap flights from Baltimore (BWI) to Saint Martin Island

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SXM
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Baltimore to Saint Martin Island

Keep the following information in mind while searching for Baltimore to Saint Martin Island flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$319
(CheapOair)

One-way from

$132
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$638
Provider with most accurate pricing for Washington, D.C. (WAS)-Simpson Bay Princess Juliana flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Simpson Bay Princess Juliana flights.
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From Baltimore/Washington to Saint Martin Island
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One-way flight from Baltimore/Washington to Saint Martin Island
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Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Baltimore to Saint Martin Island

Cheapest flights from Baltimore to Saint Martin Island
Explore the most affordable flight options available from Baltimore to Saint Martin Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:55 pmBWI - SXM
1 stop15h 29mMultiple Airlines
Fri 5/303:05 pmSXM - BWI
1 stop7h 36mMultiple Airlines
Deal found 4/30$319
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/266:41 amBWI - SXM
1 stop7h 19mSpirit Airlines
Fri 5/303:05 pmSXM - BWI
1 stop7h 36mSpirit Airlines
Deal found 4/30$339
This Booking.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:55 pmBWI - SXM
1 stop15h 29mFrontier
Fri 6/66:15 pmSXM - BWI
2 stops29h 35mFrontier
Deal found 4/30$371
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:30 amBWI - SXM
1 stop6h 45mAmerican Airlines
Wed 6/112:20 pmSXM - BWI
1 stop9h 55mAmerican Airlines
Deal found 4/30$471
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:00 amBWI - SXM
1 stop6h 48mDelta
Sun 8/243:10 pmSXM - BWI
1 stop9h 07mDelta
Deal found 4/30$531
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:30 pmBWI - SXM
2 stops21h 13mUnited Airlines
Mon 6/161:35 pmSXM - BWI
2 stops20h 38mUnited Airlines
Deal found 4/30$663

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Saint Martin Island 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 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Baltimore to Saint Martin Island that are best for you.

Fly from

Baltimore

Fly to

Saint Martin Island

Route

Depart

Return

Price

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Fri 5/23

7:55 pm-11:24 am

1 stop15h 29m

Simpson Bay Princess Juliana

Fri 5/30

3:05 pm-10:41 pm

1 stop7h 36m

$319

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 5/26

6:41 am-2:00 pm

1 stop7h 19m

Simpson Bay Princess Juliana

Fri 5/30

3:05 pm-10:41 pm

1 stop7h 36m

$339

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Fri 5/30

7:55 pm-11:24 am

1 stop15h 29m

Simpson Bay Princess Juliana

Fri 6/6

6:15 pm-11:50 pm

2 stops29h 35m

$371

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Wed 6/4

6:30 am-1:15 pm

1 stop6h 45m

Simpson Bay Princess Juliana

Wed 6/11

2:20 pm-12:15 am

1 stop9h 55m

$471

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 8/18

7:00 am-1:48 pm

1 stop6h 48m

Simpson Bay Princess Juliana

Sun 8/24

3:10 pm-12:17 am

1 stop9h 07m

$531

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Tue 6/10

5:30 pm-2:43 pm

2 stops21h 13m

Simpson Bay Princess Juliana

Mon 6/16

1:35 pm-10:13 am

2 stops20h 38m

$663

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 5/19

11:00 am-5:01 pm

1 stop6h 01m

$132

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 5/26

6:41 am-2:00 pm

1 stop7h 19m

$148

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Sun 5/18

7:06 pm-5:01 pm

1 stop21h 55m

$189

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Thu 6/19

7:49 pm-3:05 pm

2 stops19h 16m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Baltimore to Saint Martin Island

Have a flexible travel schedule? Discover the best time to fly to Saint Martin Island 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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Saint Martin Island

What is the cheapest month to book a flight from Baltimore to Saint Martin Island?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Saint Martin Island (average of $459). Flying from Baltimore to Saint Martin Island in July is currently the most expensive (average of $669). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to SCH?

Find hourly flight availability from Baltimore to Saint Martin Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Saint Martin Island as you normally would.

Reviews of airlines servicing Saint Martin Island

Get insights into the airlines that provide service to Saint Martin Island. 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 Saint Martin Island. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Baltimore to Saint Martin Island, such as Delta, American Airlines and Spirit Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Spirit Airlines
6.3
Okay
7,963 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Frontier
6.0
Okay
3,287 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Saint Martin Island?

    Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Baltimore to Saint Martin Island.

  • What are the cheapest airlines to fly from Baltimore to Saint Martin Island one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $132. Spirit Airlines flights start at $148 while deals on American Airlines start at $252 one-way.

  • Can I find deals for flights from Baltimore to Saint Martin Island that include hotel bookings?

    Yes. In addition to deals on Baltimore to Saint Martin Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Saint Martin Island?

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

  • Can I find deals for business class flights from Baltimore to Saint Martin Island?

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

  • What is the cheapest month to book a flight from Baltimore to Saint Martin Island?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Saint Martin Island (average of $459). Flying from Baltimore to Saint Martin Island in July is currently the most expensive (average of $669). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Baltimore to Saint Martin Island

Discover the top 4 airlines that operate flights from Baltimore to Saint Martin Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$333Average$462FlexibilityNo cancel feeOn-time65%
DeltaCheapest$493Average$628FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$527Average$668FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$711FlexibilityNo cancel feeOn-time69%

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