Simpson Bay

$156+ Cheap flights from Reagan-National (DCA) 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SXM
mars 31 — avr. 71
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Simpson Bay Princess Juliana are usually found in June or February, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Reagan-National to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 mars 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$458
(JetBlue)

One-way from

$165
(JetBlue)

Popular in

December

Cheapest in

June

Average price

$786
Provider with most accurate pricing for Washington, D.C. Reagan-National-Simpson Bay Princess Juliana flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Simpson Bay Princess Juliana flights.
From Washington, D.C. Reagan-National to Simpson Bay Princess Juliana
One-way flight from Washington, D.C. Reagan-National to Simpson Bay Princess Juliana
Highest demand for flights based on searches. 12% potential increase in price ($100 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find flight deals from Reagan-National to Simpson Bay

Cheapest flights from Reagan-National to Simpson Bay
Explore the most affordable flight options available from Reagan-National to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 26, 2025.

This JetBlue deal was found by Cheapflights users on 3/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/106:00 amDCA - SXM
1 stop7h 11mJetBlue
mer. 5/1412:40 pmSXM - DCA
1 stop10h 18mJetBlue
Deal found 3/24$458
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/246:00 amDCA - SXM
1 stop8h 00mDelta
mer. 7/23:25 pmSXM - DCA
1 stop8h 19mDelta
Deal found 3/25$547
This American Airlines deal was found by Cheapflights users on 3/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/58:07 pmDCA - SXM
1 stop17h 28mAmerican Airlines
mer. 7/164:05 pmSXM - DCA
2 stops14h 54mAmerican Airlines
Deal found 3/25$552
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 4/1912:55 pmDCA - SXM
2 stops25h 55mAir Canada
ven. 4/254:15 pmSXM - DCA
1 stop16h 38mAir Canada
Deal found 3/25$573
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/257:00 amDCA - SXM
1 stop7h 43mUnited Airlines
mer. 7/21:35 pmSXM - DCA
1 stop7h 54mUnited Airlines
Deal found 3/25$647
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/266:59 amDCA - SXM
1 stop8h 16mMultiple Airlines
mer. 4/212:05 pmSXM - DCA
1 stop9h 03mMultiple Airlines
Deal found 3/25$652

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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 mars 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Simpson Bay that are best for you.

Fly from

Reagan-National

Fly to

Simpson Bay

Route

Depart

Return

Price

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

sam. 5/10

6:00 am-1:11 pm

1 stop7h 11m

Simpson Bay Princess Juliana

mer. 5/14

12:40 pm-10:58 pm

1 stop10h 18m

$458

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

mar. 6/24

6:00 am-2:00 pm

1 stop8h 00m

Simpson Bay Princess Juliana

mer. 7/2

3:25 pm-11:44 pm

1 stop8h 19m

$547

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

sam. 7/5

8:07 pm-1:35 pm

1 stop17h 28m

Simpson Bay Princess Juliana

mer. 7/16

4:05 pm-6:59 am

2 stops14h 54m

$552

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

sam. 4/19

12:55 pm-2:50 pm

2 stops25h 55m

Simpson Bay Princess Juliana

ven. 4/25

4:15 pm-8:53 am

1 stop16h 38m

$573

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

mer. 6/25

7:00 am-2:43 pm

1 stop7h 43m

Simpson Bay Princess Juliana

mer. 7/2

1:35 pm-9:29 pm

1 stop7h 54m

$647

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

sam. 5/31

11:00 am-1:15 pm

1 stop26h 15m

Simpson Bay Princess Juliana

sam. 6/7

6:10 pm-6:03 pm

3 stops23h 53m

$936

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

mer. 4/9

7:45 pm-2:16 pm

2 stops18h 31m

Simpson Bay Princess Juliana

lun. 4/14

3:10 pm-11:25 am

2 stops20h 15m

$3,018

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

ven. 4/25

8:40 pm-3:45 pm

1 stop19h 05m

$156

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

mer. 5/14

6:09 am-1:11 pm

1 stop7h 02m

$165

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

mer. 5/14

5:00 am-3:31 pm

2 stops10h 31m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 11 results
1
2

Compare providers for flights from Reagan-National to Simpson Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Simpson Bay in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Simpson Bay flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Simpson Bay flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Simpson Bay flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Simpson Bay flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Simpson Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from Reagan-National 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 Washington, D.C. Reagan-National Airport to Simpson Bay

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Simpson Bay?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Simpson Bay. Price data was last updated on March 21, 2025.

The price you pay for your flight from Washington, D.C. Reagan-National Airport to Simpson Bay may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Simpson Bay (average of $459). Flying from Washington, D.C. Reagan-National Airport to Simpson Bay in July is currently the most expensive (average of $679). 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 mars 26, 2025.
See what other customers who have flown with Delta, United Airlines and JetBlue from Washington, D.C. to Simpson Bay have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Simpson Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Simpson Bay from Washington, D.C. Reagan-National?

    Located just 0.5 mi from the city center, Simpson Bay Princess Juliana is the airport most travelers will use when flying to Simpson Bay from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Princess Juliana (SXM) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 3 different airlines.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Simpson Bay round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Simpson Bay round-trip from $458. Other airlines that can offer you cheap pricing are Delta, from $547, and American Airlines, from $552. JetBlue is currently priced 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Simpson Bay one-way?

    $165 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from $228 and $273, respectively.

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

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

  • How can I find direct flights from Reagan-National to Simpson Bay?

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

  • Can I find deals for business class flights from Reagan-National to Simpson Bay?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Simpson Bay (average of $459). Flying from Washington, D.C. Reagan-National Airport to Simpson Bay in July is currently the most expensive (average of $679). 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

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Alternative routes for Reagan-National to Simpson Bay

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Reagan-National to Simpson Bay

Discover the top 3 airlines that operate flights from Reagan-National 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 mars 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$534Average$829FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$554Average$703FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$592Average$787FlexibilityNo cancel feeOn-time69%
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