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Simpson Bay

$141+ Cheap flights from Baltimore (BWI) to Simpson Bay (SXM)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SXM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Simpson Bay Princess Juliana are usually found in September or August, booked 33 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Baltimore to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Simpson Bay (SXM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$337
(Cheapflightsfares)

One-way from

$141
(CheapOair)

Popular in

October

Cheapest in

September

Average price

$531
From Baltimore/Washington to Simpson Bay Princess Juliana
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One-way flight from Baltimore/Washington to Simpson Bay Princess Juliana
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Baltimore to Simpson Bay

Cheapest flights from Baltimore to Simpson Bay
Explore the most affordable flight options available from Baltimore to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 10/248:21 pmBWI - SXM
1 stop17h 39mSpirit Airlines
Fri 10/313:05 pmSXM - BWI
1 stop8h 27mSpirit Airlines
Deal found 9/13$337
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Sun 10/58:21 pmBWI - SXM
1 stop17h 39mSpirit Airlines
Fri 10/103:05 pmSXM - BWI
1 stop8h 27mSpirit Airlines
Deal found 9/13$352
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
Fri 10/36:50 amBWI - SXM
1 stop7h 10mSpirit Airlines
Mon 10/63:05 pmSXM - BWI
1 stop8h 27mSpirit Airlines
Deal found 9/13$357
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:51 pmBWI - SXM
2 stops39h 21mMultiple Airlines
Mon 10/63:05 pmSXM - BWI
1 stop19h 56mMultiple Airlines
Deal found 9/14$372
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:51 pmBWI - SXM
2 stops39h 21mMultiple Airlines
Fri 10/103:05 pmSXM - BWI
1 stop8h 27mMultiple Airlines
Deal found 9/14$378
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/135:01 pmBWI - SXM
2 stops39h 11mMultiple Airlines
Mon 10/203:05 pmSXM - BWI
1 stop19h 56mMultiple Airlines
Deal found 9/13$380
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:56 amBWI - SXM
1 stop7h 04mSpirit Airlines
Mon 10/203:05 pmSXM - BWI
1 stop23h 43mSpirit Airlines
Deal found 9/13$388
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:56 amBWI - SXM
1 stop7h 03mSpirit Airlines
Mon 11/104:28 pmSXM - BWI
1 stop19h 57mSpirit Airlines
Deal found 9/13$389
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:46 pmBWI - SXM
1 stop20h 14mSpirit Airlines
Sat 10/113:05 pmSXM - BWI
1 stop8h 27mSpirit Airlines
Deal found 9/14$397
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:38 amBWI - SXM
1 stop28h 22mSpirit Airlines
Mon 10/63:05 pmSXM - BWI
1 stop19h 56mSpirit Airlines
Deal found 9/14$399

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Simpson Bay 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 September 15, 2025.
Use the filters below to find and compare flights from Baltimore to Simpson Bay that are best for you.

Fly from

Baltimore

Fly to

Simpson Bay

Route

Depart

Return

Price

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Sun 10/12

8:21 pm-2:00 pm

1 stop17h 39m

Simpson Bay Princess Juliana

Fri 10/17

3:05 pm-11:32 pm

1 stop8h 27m

$352

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 10/27

6:56 am-2:00 pm

1 stop7h 04m

Simpson Bay Princess Juliana

Sat 11/1

3:05 pm-11:32 pm

1 stop8h 27m

$372

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Fri 10/24

8:21 pm-2:00 pm

1 stop17h 39m

Simpson Bay Princess Juliana

Fri 10/31

3:05 pm-11:32 pm

1 stop8h 27m

$385

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Sun 9/28

9:38 am-2:00 pm

1 stop28h 22m

Simpson Bay Princess Juliana

Fri 10/10

3:05 pm-11:32 pm

1 stop8h 27m

$405

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Tue 11/11

8:32 pm-7:52 pm

3 stops22h 20m

Simpson Bay Princess Juliana

Sat 11/15

4:28 pm-11:54 pm

1 stop8h 26m

$424

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Fri 10/31

8:21 pm-2:00 pm

1 stop17h 39m

Simpson Bay Princess Juliana

Sun 11/2

12:25 pm-10:50 am

3 stops23h 25m

$433

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 10/27

6:56 am-2:00 pm

1 stop7h 04m

Simpson Bay Princess Juliana

Sat 11/1

3:05 pm-9:18 am

2 stops42h 13m

$443

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Fri 11/28

5:10 am-3:10 pm

1 stop9h 00m

Simpson Bay Princess Juliana

Wed 12/3

4:28 pm-11:54 pm

1 stop8h 26m

$446

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Sat 2/28

5:10 am-3:10 pm

1 stop9h 00m

$141

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Sat 10/25

6:56 am-2:00 pm

1 stop7h 04m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 17 results
1
2

Best time to book a flight from Baltimore to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay 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 Simpson Bay

How far ahead should I book a flight from Baltimore to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Simpson Bay. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to Simpson Bay, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Simpson Bay (average of $459). Flying from Baltimore to Simpson Bay in March is currently the most expensive (average of $652). 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.

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Baltimore to Simpson Bay to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,016 reviews
Delta
8.0
Very good
7,956 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • How long is the flight from Baltimore to Simpson Bay?

    Spirit Airlines can get you from Baltimore to Simpson Bay in just under 17h 39m. Your travel time can differ by up to . The distance between Baltimore and Simpson Bay is about 1670 mi.

  • What are the cheapest airlines flying from Baltimore to Simpson Bay round-trip?

    Spirit Airlines, at $333, was found to be the cheapest airline from Baltimore to Simpson Bay.Alternate airlines to your destination round-trip include Delta and American Airlines. Users have found that Spirit Airlines is 47% cheaper than the other options available to this destination.

  • Can I find deals for flights from Baltimore to Simpson Bay that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Simpson Bay?

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

  • Can I find deals for business class flights from Baltimore to Simpson Bay?

    Yes. Cheapflights offers flight deals from Baltimore to Simpson Bay 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 Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Simpson Bay (average of $459). Flying from Baltimore to Simpson Bay in March is currently the most expensive (average of $652). 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

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

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Alternative routes for Baltimore to Simpson Bay

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Simpson Bay flights
Reagan-National to Simpson Bay flights
Philadelphia to Simpson Bay flights

Top 4 airlines flying from Baltimore to Simpson Bay

Discover the top 4 airlines that operate flights from Baltimore to Simpson Bay. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$333Average$475FlexibilityNo cancel feeOn-time65%
DeltaCheapest$457Average$606FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$526Average$679FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$540Average$657FlexibilityNo cancel feeOn-time69%

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