BWI - SXM

$74 Find Cheap Flights from Baltimore to Simpson Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to Simpson Bay departing on 4/4. 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 Simpson Bay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Simpson Bay, 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 Simpson Bay, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$255
Overall average: $594
Spirit Airlines
Tue 4/7Wed 4/8
BWI - SXM • 1 stop
Cheapest non-stop
$552
Southwest
Sat 5/16Sun 5/24
BWI - SXM • Non-stop
Nonstop flights
2 days a week
Sat, Sun
You can fly direct with Southwest. Average duration is 4h 15m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $510 (round-trip)
Shortest trip • 6h 53m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Simpson Bay!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Simpson Bay (BWI-SXM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Simpson Bay 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 Simpson Bay

Tue, Apr 7 - Wed, Apr 8
Multiple Airlines Logo
6:25 am - 1:30 pm
BWI
-
SXM
7h 05m
1 stop
Multiple Airlines Logo
2:35 pm - 8:28 am
SXM
-
BWI
17h 53m
1 stop
$255Multiple Airlines
Tue, Apr 7 - Wed, Apr 8
Multiple Airlines Logo
6:25 am - 1:30 pm
BWI
-
SXM
7h 05m
1 stop
Multiple Airlines Logo
2:35 pm - 8:28 am
SXM
-
BWI
17h 53m
1 stop
$260Multiple Airlines
Tue, Apr 7 - Wed, Apr 8
Multiple Airlines Logo
6:25 am - 1:30 pm
BWI
-
SXM
7h 05m
1 stop
Multiple Airlines Logo
2:35 pm - 8:28 am
SXM
-
BWI
17h 53m
1 stop
$272Multiple Airlines
Sat, Apr 4 - Wed, Apr 8
Multiple Airlines Logo
9:48 pm - 1:30 pm
BWI
-
SXM
15h 42m
1 stop
Multiple Airlines Logo
2:35 pm - 8:28 am
SXM
-
BWI
17h 53m
1 stop
$278Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Spirit Airlines Logo
6:25 am - 1:30 pm
BWI
-
SXM
7h 05m
1 stop
Spirit Airlines Logo
2:35 pm - 9:15 am
SXM
-
BWI
18h 40m
1 stop
$282Spirit Airlines
Tue, Apr 7 - Tue, Apr 14
Spirit Airlines Logo
6:25 am - 1:30 pm
BWI
-
SXM
7h 05m
1 stop
Spirit Airlines Logo
2:35 pm - 9:15 am
SXM
-
BWI
18h 40m
1 stop
$283Spirit Airlines
Sat, Apr 25 - Sat, May 2
Spirit Airlines Logo
5:30 am - 1:37 pm
BWI
-
SXM
8h 07m
1 stop
Spirit Airlines Logo
2:42 pm - 9:15 am
SXM
-
BWI
18h 33m
1 stop
$288Spirit Airlines
Mon, Apr 6 - Wed, Apr 8
Multiple Airlines Logo
8:44 pm - 1:30 pm
BWI
-
SXM
16h 46m
1 stop
Multiple Airlines Logo
2:35 pm - 8:28 am
SXM
-
BWI
17h 53m
1 stop
$289Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
6:25 am - 1:30 pm
BWI
-
SXM
7h 05m
1 stop
Multiple Airlines Logo
2:35 pm - 12:44 am
SXM
-
BWI
34h 09m
2 stops
$293Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
6:25 am - 1:30 pm
BWI
-
SXM
7h 05m
1 stop
Multiple Airlines Logo
2:35 pm - 11:19 am
SXM
-
BWI
20h 44m
2 stops
$295Multiple Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Simpson Bay flights

Get data-powered insights and trends into flights from Baltimore to Simpson Bay to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Baltimore to Simpson Bay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Simpson Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to Simpson Bay is October, where tickets cost $402 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $751 and $674 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to Simpson Bay, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to Simpson Bay, you should book around 3 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$74
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Baltimore to Simpson Bay

When to book flights from Baltimore to Simpson Bay

Are your dates flexible? Find out the best times to travel from Baltimore to Simpson Bay 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 Simpson Bay

  • How many flights are there between Baltimore and Simpson Bay per day?

    There is a maximum of 1 nonstop flight a day that takes off from Baltimore and lands in Simpson Bay, with an average flight time of 4h 15m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 2 flights.

  • What is the cheapest flight from Baltimore to Simpson Bay?

    In the last 3 days, the lowest price for a flight from Baltimore to Simpson Bay was $74 for a one-way ticket and $255 for a round-trip.

  • Do I need a passport to fly between Baltimore and Simpson Bay?

    A passport is required to fly from Baltimore to Simpson Bay.

  • Which aircraft models fly most regularly from Baltimore to Simpson Bay?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Baltimore to Simpson Bay flight route.

  • Which airline alliances offer flights from Baltimore to Simpson Bay?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Baltimore and Simpson Bay, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Baltimore to Simpson Bay?

    You can catch a nonstop flight from Baltimore to Simpson Bay on on Saturday, and Sunday.

  • Which is the best airline for flights from Baltimore to Simpson Bay, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Baltimore to Simpson Bay are Southwest and Delta. With an average price for the route of $620 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $585 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Baltimore to Simpson Bay?

    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 Simpson Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Simpson Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Simpson Bay 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 Simpson Bay?

    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 Simpson Bay with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and SXM 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 Simpson Bay?

    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 Simpson Bay from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Baltimore to Simpson Bay

  • Looking for a cheap flight? 25% of our users found flights on this route for $615 or less round-trip.

Prefer to fly direct from Baltimore to Simpson Bay?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Baltimore/Washington to Simpson Bay Princess Juliana.
Find which airlines fly direct from Baltimore/Washington Airport to Simpson Bay Princess Juliana Airport, which days they fly and book direct flights.

Direct departures

Baltimore/Washington to Simpson Bay Princess Juliana

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Simpson Bay Princess Juliana to Baltimore/Washington

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from Baltimore to Simpson Bay

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Simpson Bay. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to Simpson Bay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4324 reviews
8.6Crew
8.1Boarding
8.0Comfort
7.5Entertainment
7.0Food
Airline reviews

I liked it better when you were truer to your roots Am paying more for less fun

6.0 GoodMary, Mar 2026
MCO - BWI
Read more Southwest reviews

I liked it better when you were truer to your roots Am paying more for less fun

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked a pillow. The vegetarian wrap and oaten cake was good.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

The flight was a big joke very uncomfortable I had a horrible experience and I will never fly with them again everything about the flight was bogus and I’m not happy with it at all this experience makes me not want to fly ever again

Pricing, boarding time communication, over priced baggage and overall service is lacking, seating unconfortable

Flight attendant was all so sweet and pilot got us to our destination safely and on time

They cancelled our flight. 2 hours before we were supposed to take off and offered us nothing! We got our money back and that was it. No other flight to get to our cruise no working with another airline or with us to get there. Terrible customer service, no apology.

we boarded the plane and then sat for OVER AN HOUR on it, first waiting for fuel and then the crew timed out. the flight kept getting delayed longer and longer, a 9:30pm flight is still on the ground at 1:15am.

The airplane rattled near the left wing as if several screws were loose. Then after we landed in Fort Lauderdale, we had to sit and wait on the runway for quite some time. It was very scary and TOTALLY unacceptable!

Smooth flight staff very friendly and we arrived 15 mins earlier

I was in the airport when I'll check the status of my flight and it was canceled and without any reason. The worst of the worst ...

I never had an opportunity to experience them! They cancelled my flight TWICE!!!

Return flight was canceled. Needed to reschedule with another airline the next day. Cost an an additional $84. At another airport 45 miles further away

Everything you need to know for your flight from Baltimore to Simpson Bay

Information on your arrival and departure airports