$135 Find Cheap Flights from Baltimore to St. Maarten - Compare and Save

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 St. Maarten departing on 7/12. 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

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Book Cheap Baltimore to St. Maarten Plane Tickets

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

Sun, Jul 19 - Tue, Jul 21
Southwest Logo
8:25 am - 12:55 pm
BWI
-
SXM
4h 30mnonstop
Southwest Logo
3:00 pm - 12:20 am
SXM
-
BWI
9h 20m
1 stop
$363Southwest
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
6:00 am - 1:42 pm
BWI
-
SXM
7h 42m
1 stop
American Airlines Logo
2:42 pm - 10:58 pm
SXM
-
BWI
8h 16m
1 stop
$367American Airlines
Sat, Jul 18 - Thu, Jul 23
American Airlines Logo
7:59 pm - 3:44 pm
BWI
-
SXM
19h 45m
2 stops
American Airlines Logo
4:45 pm - 1:03 pm
SXM
-
BWI
20h 18m
2 stops
$372American Airlines
Thu, Aug 20 - Wed, Aug 26
American Airlines Logo
6:00 am - 1:42 pm
BWI
-
SXM
7h 42m
1 stop
American Airlines Logo
2:22 pm - 6:30 pm
SXM
-
BWI
28h 08m
1 stop
$376American Airlines
Sat, Jul 18 - Thu, Jul 23
American Airlines Logo
5:01 am - 11:33 am
BWI
-
SXM
6h 32m
1 stop
American Airlines Logo
2:51 pm - 12:14 am
SXM
-
BWI
9h 23m
1 stop
$377American Airlines
Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
7:24 pm - 1:42 pm
BWI
-
SXM
18h 18m
1 stop
American Airlines Logo
4:39 pm - 11:09 am
SXM
-
BWI
18h 30m
2 stops
$378American Airlines
Thu, Sep 3 - Sun, Sep 6
American Airlines Logo
7:24 pm - 1:42 pm
BWI
-
SXM
18h 18m
1 stop
American Airlines Logo
4:39 pm - 9:47 am
SXM
-
BWI
17h 08m
1 stop
$379American Airlines
Mon, Nov 2 - Mon, Nov 9
American Airlines Logo
5:06 pm - 4:20 pm
BWI
-
SXM
22h 14m
1 stop
American Airlines Logo
3:20 pm - 11:22 am
SXM
-
BWI
21h 02m
2 stops
$380American Airlines
Sat, Jul 18 - Thu, Jul 23
American Airlines Logo
5:01 am - 11:33 am
BWI
-
SXM
6h 32m
1 stop
American Airlines Logo
2:51 pm - 9:58 am
SXM
-
BWI
19h 07m
2 stops
$382American Airlines
Sat, Aug 22 - Wed, Aug 26
JetBlue Logo
6:09 am - 12:37 pm
BWI
-
SXM
6h 28m
1 stop
JetBlue Logo
1:42 pm - 11:27 pm
SXM
-
BWI
9h 45m
1 stop
$384JetBlue
Booking Insights

KAYAK's insights & trends for Baltimore to St. Maarten flights

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

What is the cheapest time of day to fly to St. Maarten?

The average price for all round-trip flights from Baltimore to St. Maarten depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to St. Maarten is generally in the morning, when round-trip flights cost $633 on average. The most expensive time of day to fly to St. Maarten is generally in the morning, which is peak travel time and where the average cost of a ticket is $633.

What is the cheapest month to fly from Baltimore to St. Maarten?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to St. Maarten, 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 St. Maarten is September, when tickets cost $147 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $455 and $438 respectively.

How far in advance should I book a flight from Baltimore to St. Maarten?

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 St. Maarten, 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 St. Maarten, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$135
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Baltimore to Simpson Bay

FAQs - booking St. Maarten flights

  • How does KAYAK find such low prices on flights from Baltimore to St. Maarten?

    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 St. Maarten.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baltimore to St. Maarten 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 St. Maarten?

    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 from Baltimore to St. Maarten with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to St. Maarten?

    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 from Baltimore to St. Maarten 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 St. Maarten

 
Need help choosing which airline to fly with from Baltimore to St. Maarten? 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
SouthwestOverall score based on 4235 reviews
7.0Food
8.1Boarding
8.0Comfort
8.6Crew
7.5Entertainment
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Crew were professional and kind. The flight was smooth. But... The internet, which we paid 35 dollars for, did not work for most of the flight. This made providing media for our child an uncomfortable hassle.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

I tried to book a flight with Jet Blue. Your third party company hijacked my attempt with a website that looked like I was booking with Jet Blue. I realized it when I paid. I tried to cancel and was told by a man in India that there were no refunds. $735 stolen, Thanks Kayak!

It was inexplicably canceled and we are stuck in LA, haven't gotten home and it has been an inconvenience having lost work (on unpaid leave for my husband).

I like everything. Blythe at DCA is the absolute best!

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

They lost my luggage and refuse to help. Terrible airline. I've never experienced worse customer service in my life. Pretty much just told me too bad that I lost all my luggage, not caring that I am stuck in Europe for 2 weeks with absolutely nothing.

You should have had Wifi to make it much enjoyable.

The flight out was delayed from 3:40pm to 5pm and again to 8pm. We boarded after 5pm, had to disembark because they could not get the Engine started, then we switched gates and got a new plane and did not board until after 8pm.

The flight was delayed after already taxiing from the gate due to a malfunction. After 3 hours we were told the flight was canceled. The next flight available was Sunday. My daughter and I stayed overnight in the airport due to this issue. I was given a $12 meal voucher. Unacceptable

Whole experience was poor. Delayed 2 hours. Lied about the delays. Was all jet blues fault and tried to blame on air traffic control. Sent out other let trips and wouldn't allow people to switch aircraft.

My bag was not loaded on my flight. it was not communicated to me until i was waiting for my bag at my destination. there was no confirmation of when my bag was arriving and no way to track it.

Everything you need to know for your flight from Baltimore to St. Maarten

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