BWI - SXM

$89 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 4/11. 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
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$225
Overall average: $691
Spirit Airlines
Wed 2/25Wed 3/4
BWI - SXM • 1 stop
Cheapest non-stop
$630
Southwest
Sat 4/18Sat 4/25
BWI - SXM • Non-stop
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 16% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
6:20 am - 2:15 pm
BWI
-
SXM
6h 55m
1 stop
Spirit Airlines Logo
3:20 pm - 11:31 pm
SXM
-
BWI
9h 11m
1 stop
$225Spirit Airlines
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
6:20 am - 2:15 pm
BWI
-
SXM
6h 55m
1 stop
Spirit Airlines Logo
3:20 pm - 11:31 pm
SXM
-
BWI
9h 11m
1 stop
$229Spirit Airlines
Wed, Feb 11 - Wed, Feb 18
Spirit Airlines Logo
8:08 pm - 2:15 pm
BWI
-
SXM
17h 07m
1 stop
Spirit Airlines Logo
3:20 pm - 11:31 pm
SXM
-
BWI
9h 11m
1 stop
$238Spirit Airlines
Sat, Feb 28 - Tue, Mar 3
Spirit Airlines Logo
6:20 am - 2:15 pm
BWI
-
SXM
6h 55m
1 stop
Spirit Airlines Logo
3:20 pm - 11:31 pm
SXM
-
BWI
9h 11m
1 stop
$258Spirit Airlines
Sat, Feb 7 - Sat, Feb 14
Frontier Logo
5:30 am - 1:59 pm
BWI
-
SXM
7h 29m
1 stop
Frontier Logo
3:20 pm - 12:31 am
SXM
-
BWI
10h 11m
1 stop
$260Frontier
Sat, Feb 21 - Wed, Feb 25
Spirit Airlines Logo
6:20 am - 2:15 pm
BWI
-
SXM
6h 55m
1 stop
Spirit Airlines Logo
3:20 pm - 11:31 pm
SXM
-
BWI
9h 11m
1 stop
$275Spirit Airlines
Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
6:20 am - 2:15 pm
BWI
-
SXM
6h 55m
1 stop
Spirit Airlines Logo
3:20 pm - 10:27 am
SXM
-
BWI
20h 07m
2 stops
$278Spirit Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
6:20 am - 2:15 pm
BWI
-
SXM
6h 55m
1 stop
Multiple Airlines Logo
3:20 pm - 12:31 am
SXM
-
BWI
10h 11m
2 stops
$283Multiple Airlines
Fri, Feb 20 - Wed, Feb 25
Multiple Airlines Logo
8:39 pm - 1:59 pm
BWI
-
SXM
16h 20m
1 stop
Multiple Airlines Logo
3:20 pm - 11:31 pm
SXM
-
BWI
9h 11m
1 stop
$285Multiple Airlines
Sat, Feb 21 - Wed, Feb 25
Spirit Airlines Logo
6:20 am - 2:15 pm
BWI
-
SXM
6h 55m
1 stop
Spirit Airlines Logo
3:20 pm - 11:31 pm
SXM
-
BWI
9h 11m
1 stop
$289Spirit 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 September, where tickets cost $531 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $754 and $691 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 43% 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$89
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 2% 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

  • 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 $89 for a one-way ticket and $225 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.

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

    The two airlines most popular with KAYAK users for flights from Baltimore to Simpson Bay are Delta and United Airlines. With an average price for the route of $607 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $657 and an overall rating of 7.4.

  • 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.

Reviews of the top 4 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.
7.9
DeltaOverall score based on 8040 reviews
8.5Crew
7.9Comfort
7.2Food
7.8Entertainment
8.1Boarding
Airline reviews

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

10.0 ExcellentAnne, Jan 2026
MCO - DTW
Read more Delta reviews

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

The flights were very uncomfortable the seats don't have much leg room at all and they are pretty hard as well.

It was delayed but the landing was the smoothest in a while that I’ve had.

Second time in 3 days I walked off the plane late. This time - almost an hour.

Everything went well. The flight was slightly delayed however we landed on time.

I've flown two Spirit flights recently - boarding for one was somewhat chaotic, with the board listing the wrong flight and causing much confusion; boarding for the other was very smooth and easy. My seat (for which I did not pay extra) was a bit narrow and without great legroom, but it was fine for a NY-Florida trip and was more than worth the low price I paid. The crew was friendly and one flight landed early and the other was only very slightly delayed. All in all a very good experience.

Had to pay for water if wanted it. Seats are close unless you get upgraded. Flight was fine. Will travel again with spirit.

Good! But your flight crews don’t need to ‘eat the mics’ when making announcements. If they held the mics 3 to 4 inches away from their mouths, we could understand them so much better. Otherwise, all is well.

Your flight crew and boarding area crew need to have microphone use training. They all hold the microphone right up to their mouths, way to close making understanding them almost impossible. The microphone should be held about 3 to 4 inches away from their mouths. This would provide for much better clarity through the PA system. ‘Eating the mic’ DOES NOT work.

It was the first time I flew on that airline and had a very positive experience. Nearly identical to Jetblue which consider the standard of airlines excellence.

A bottled or canned drink, whether water or soda would have been appreciated upon settling in and flying, without being charged for it.

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

Information on your arrival and departure airports