$161 Find Cheap Flights from Reagan Washington National Airport to Saint Martin Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Saint Martin Island departing on 4/27. 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 Saint Martin Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Saint Martin Island, 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 Washington, D.C. to Saint Martin Island, as well as popular online travel agencies
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Flight Deals

Book Cheap Reagan-National to Saint Martin Island Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Saint Martin Island 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 Reagan-National to Saint Martin Island

Mon, Jan 12 - Fri, Jan 16
JetBlue Logo
7:10 am - 3:20 pmDCA-SXM
7h 10m1 stop
JetBlue Logo
4:25 pm - 7:53 pmSXM-DCA
28h 28m1 stop
$349JetBlue
Find Deal
Sun, Dec 7 - Wed, Dec 10
JetBlue Logo
6:00 am - 4:43 pmDCA-SXM
9h 43m1 stop
JetBlue Logo
4:15 pm - 10:39 pmSXM-DCA
7h 24m1 stop
$363JetBlue
Find Deal
Sat, Jan 10 - Sat, Jan 17
JetBlue Logo
7:10 am - 3:20 pmDCA-SXM
7h 10m1 stop
JetBlue Logo
3:43 pm - 10:47 pmSXM-DCA
8h 04m1 stop
$367JetBlue
Find Deal
Mon, Dec 1 - Fri, Dec 5
JetBlue Logo
6:15 am - 2:04 pmDCA-SXM
6h 49m1 stop
JetBlue Logo
4:15 pm - 10:39 pmSXM-DCA
7h 24m1 stop
$377JetBlue
Find Deal
Mon, Dec 1 - Mon, Dec 8
JetBlue Logo
6:15 am - 3:04 pmDCA-SXM
7h 49m1 stop
JetBlue Logo
4:25 pm - 9:00 amSXM-DCA
17h 35m1 stop
$394JetBlue
Find Deal
Sun, Dec 14 - Sat, Dec 20
JetBlue Logo
6:00 am - 4:43 pmDCA-SXM
9h 43m1 stop
JetBlue Logo
4:25 pm - 9:04 amSXM-DCA
17h 39m1 stop
$398JetBlue
Find Deal
Sun, Jan 11 - Sun, Jan 18
JetBlue Logo
3:55 pm - 3:20 pmDCA-SXM
22h 25m1 stop
JetBlue Logo
3:43 pm - 10:47 pmSXM-DCA
8h 04m1 stop
$402JetBlue
Find Deal
Sun, Feb 1 - Thu, Feb 5
JetBlue Logo
6:15 am - 2:28 pmDCA-SXM
7h 13m1 stop
JetBlue Logo
3:43 pm - 10:47 pmSXM-DCA
8h 04m1 stop
$407JetBlue
Find Deal
Sat, Dec 6 - Tue, Dec 16
Air Canada Logo
6:00 am - 2:40 pmDCA-SXM
7h 40m1 stop
Air Canada Logo
3:40 pm - 10:21 amSXM-DCA
19h 41m1 stop
$483Air Canada
Find Deal
Sat, Dec 6 - Tue, Dec 16
Air Canada Logo
6:00 am - 2:40 pmDCA-SXM
7h 40m1 stop
Air Canada Logo
5:00 pm - 10:21 amSXM-DCA
18h 21m2 stops
$489Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Reagan-National to Saint Martin Island flights

Get data-powered insights and trends into flights from Reagan-National to Saint Martin Island to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Washington, D.C. Reagan-National Airport to Saint Martin Island?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $393, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Saint Martin Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Saint Martin Island, 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 Washington, D.C. Reagan-National Airport to Saint Martin Island is May, when tickets cost $521 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $857 and $840 respectively.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Saint Martin Island?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Saint Martin Island clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Saint Martin Island on a Tuesday and more expensive on a Sunday. On your return trip to Reagan Washington National Airport, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Saint Martin Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Saint Martin Island, 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 Washington, D.C. Reagan-National Airport to Saint Martin Island, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$161
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Reagan Washington National Airport to Simpson Bay

FAQs - booking Saint Martin Island flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Saint Martin Island?

    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 Reagan Washington National Airport to Saint Martin Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Saint Martin Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Reagan Washington National Airport to Saint Martin Island 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 Reagan Washington National Airport to Saint Martin Island?

    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 Reagan Washington National Airport to Saint Martin Island 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 Reagan Washington National Airport to Saint Martin Island?

    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 Reagan Washington National Airport to Saint Martin Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Saint Martin Island?

    The cheapest time of day to fly to Saint Martin Island is generally in the morning, when round-trip flights cost $661 on average. The most expensive time of day to fly to Saint Martin Island is generally at night, which is peak travel time and where the average cost of a ticket is $669.

Reviews of the top 3 airlines serving from Reagan-National to Saint Martin Island

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Saint Martin Island. 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 Reagan-National to Saint Martin Island? 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 8001 reviews
8.5Crew
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

Everything you need to know for your flight to Saint Martin Island

Information on your arrival and departure airports

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