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

Our cheapest airline available from Washington, D.C. to Simpson Bay is Frontier. Our recent data shows that you can find tickets from as low as $263 on this airline. Additional options worth looking into are Spirit Airlines and JetBlue, starting at $328 and $427 round-trip. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $90. Users have also found prices from $181 and $183 on Spirit Airlines and JetBlue, respectively.

What is the cheapest day to fly from Washington, D.C. to Simpson Bay?

Travelers seeking maximum savings on their Washington, D.C. to Simpson Bay flight should consider departing on Saturday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Simpson Bay?

Most travelers choose Washington, D.C. Dulles Intl - Simpson Bay Princess Juliana, Washington, D.C. Reagan-National - Simpson Bay Princess Juliana or Baltimore/Washington - Simpson Bay Princess Juliana when deciding on the best route from Washington, D.C. to Simpson Bay.

What are the cheapest flights from Washington, D.C. to Simpson Bay?

The cheapest flight price from Washington, D.C. to Simpson Bay is $313. On average you can expect to pay $592. The most popular route, (Washington, D.C. Dulles Intl - Simpson Bay Princess Juliana), can usually be booked for $444.

What are the most popular airlines that fly from Washington, D.C. to Simpson Bay?

When booking a flight from Washington, D.C. to Simpson Bay, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Washington, D.C. to Simpson Bay?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 37% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Washington, D.C. to Simpson Bay?

Users have found that booking a flight from Washington, D.C. to Simpson Bay at least 18 days early can save you up to 89% on average compared to booking a flight this week. If booking 18 days before your flight isn’t an option for you, users have found flights from Washington, D.C. to Simpson Bay for as little as $500 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $889 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. to Simpson Bay?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Simpson Bay. Flights to Simpson Bay from Washington, D.C. in September are about $691 on average during September, but can be found for as low as $328.

What airport do you fly into for flights to Simpson Bay from Washington, D.C.?

If you book a flight to Simpson Bay from Washington, D.C., you will be flying to Princess Juliana, which is the city’s only airport. Simpson Bay Princess Juliana (SXM) is located 0.5 mi from the center of Simpson Bay. There are 0 flights from Washington, D.C. to Princess Juliana per day from 5 different airlines.

Can I find deals for flights from Washington, D.C. to Simpson Bay that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Simpson Bay?

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

Can I find deals for business class flights from Washington, D.C. to Simpson Bay?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$90+ Flights from Washington, D.C. to Simpson Bay

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Washington, D.C. to Simpson Bay Princess Juliana are usually found in September or October, booked 17 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Washington, D.C. to Simpson Bay

Round-trip from	$263 (Priceline)
One-way from	$90 (Priceline)
Popular in	December
Cheapest in	September
Average price	$678
Good round-trip deal	$682 or less
Good one-way deal	$358 or less

From Washington, D.C. (WAS) to Simpson Bay Princess Juliana

Search Deals

One-way flight from Washington, D.C. (WAS) to Simpson Bay Princess Juliana

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to Simpson Bay Princess Juliana.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to Simpson Bay Princess Juliana.

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Find flight deals from Washington, D.C. to Simpson Bay

Cheapest flights from Washington, D.C. to Simpson Bay
Explore the most affordable flight options available from Washington, D.C. to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Fri 7/2512:51 pmBWI - SXM

1 stop28h 30mFrontier

Fri 8/16:26 pmSXM - BWI

1 stop17h 50mFrontier

Deal found 6/30

$263

Sat 7/196:25 amBWI - SXM

1 stop7h 35mSpirit Airlines

Sat 7/263:05 pmSXM - BWI

1 stop8h 29mSpirit Airlines

Deal found 6/30

$328

Fri 8/1512:51 pmBWI - SXM

1 stop28h 30mMultiple Airlines

Fri 8/223:05 pmSXM - BWI

1 stop8h 03mMultiple Airlines

Deal found 6/30

$336

Sat 7/266:10 amIAD - SXM

2 stops11h 11mFrontier

Sat 8/26:26 pmSXM - IAD

2 stops29h 46mFrontier

Deal found 7/1

$356

Mon 9/156:25 amDCA - SXM

1 stop6h 50mJetBlue

Fri 9/192:35 pmSXM - DCA

1 stop8h 21mJetBlue

Deal found 6/30

$427

Tue 9/94:34 pmIAD - SXM

1 stop18h 52mCopa Airlines

Fri 9/1212:25 pmSXM - IAD

1 stop12h 05mCopa Airlines

Deal found 6/30

$444

Sat 11/16:59 amDCA - SXM

1 stop8h 01mAir Canada

Sat 11/85:00 pmSXM - DCA

2 stops18h 26mAir Canada

Deal found 6/30

$458

Sun 8/1711:04 amIAD - SXM

2 stops26h 56mMultiple Airlines

Sat 8/233:05 pmSXM - IAD

2 stops19h 39mMultiple Airlines

Deal found 6/29

$464

Wed 11/269:55 amIAD - SXM

1 stop27h 45mAir Canada

Mon 12/15:00 pmSXM - IAD

1 stop28h 29mAir Canada

Deal found 6/30

$483

Tue 7/296:59 amDCA - SXM

1 stop6h 57mDelta

Fri 8/153:21 pmSXM - DCA

1 stop17h 50mDelta

Deal found 6/30

$547

Tue 7/296:00 amIAD - SXM

1 stop7h 56mDelta

Wed 8/133:21 pmSXM - IAD

1 stop17h 51mDelta

Deal found 6/30

$547

Wed 9/245:00 amDCA - SXM

2 stops8h 19mAmerican Airlines

Tue 9/302:20 pmSXM - DCA

1 stop8h 40mAmerican Airlines

Deal found 6/29

$552

Best flights from Washington, D.C. to Simpson Bay
Discover carefully curated flight deals from Washington, D.C. to Simpson Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Fri 7/2512:51 pmBWI - SXM

1 stop28h 30mFrontier

Fri 8/16:26 pmSXM - BWI

1 stop17h 50mFrontier

Deal found 6/30

$263

Sat 7/196:25 amBWI - SXM

1 stop7h 35mSpirit Airlines

Sat 7/263:05 pmSXM - BWI

1 stop8h 29mSpirit Airlines

Deal found 6/30

$328

Fri 8/1512:51 pmBWI - SXM

1 stop28h 30mMultiple Airlines

Fri 8/223:05 pmSXM - BWI

1 stop8h 03mMultiple Airlines

Deal found 6/30

$336

Mon 9/156:25 amDCA - SXM

1 stop6h 50mJetBlue

Fri 9/192:35 pmSXM - DCA

1 stop8h 21mJetBlue

Deal found 6/30

$427

Tue 9/94:34 pmIAD - SXM

1 stop18h 52mCopa Airlines

Fri 9/1212:25 pmSXM - IAD

1 stop12h 05mCopa Airlines

Deal found 6/30

$444

Tue 7/296:59 amDCA - SXM

1 stop6h 57mDelta

Fri 8/153:21 pmSXM - DCA

1 stop17h 50mDelta

Deal found 6/30

$547

Wed 9/245:00 amDCA - SXM

2 stops8h 19mAmerican Airlines

Tue 9/302:20 pmSXM - DCA

1 stop8h 40mAmerican Airlines

Deal found 6/29

$552

Sat 7/266:10 amIAD - SXM

2 stops11h 11mFrontier

Sat 8/26:26 pmSXM - IAD

2 stops29h 46mFrontier

Deal found 7/1

$356

Sun 8/1711:04 amIAD - SXM

2 stops26h 56mMultiple Airlines

Sat 8/233:05 pmSXM - IAD

2 stops19h 39mMultiple Airlines

Deal found 6/29

$464

Tue 7/296:00 amIAD - SXM

1 stop7h 56mDelta

Wed 8/133:21 pmSXM - IAD

1 stop17h 51mDelta

Deal found 6/30

$547

Sat 8/98:19 pmIAD - SXM

2 stops17h 26mAmerican Airlines

Wed 8/134:30 pmSXM - IAD

2 stops24h 00mAmerican Airlines

Deal found 6/30

$552

Last-minute flights from Washington, D.C. to Simpson Bay
Discover last-minute flight deals from Washington, D.C. to Simpson Bay. Data last updated July 1, 2025 and is based on user searches.

Sun 7/68:17 amIAD - SXM

Nonstop4h 12mUnited Airlines

Sun 7/133:55 pmSXM - IAD

Nonstop4h 25mUnited Airlines

Deal found 7/1

$968

Sun 7/67:50 pmBWI - SXM

1 stop17h 35mAmerican Airlines

Sun 7/134:25 pmSXM - BWI

1 stop7h 52mAmerican Airlines

Deal found 7/1

$987

Mon 7/76:30 amDCA - SXM

1 stop7h 01mJetBlue

Sat 7/1212:25 pmSXM - DCA

1 stop10h 34mJetBlue

Deal found 6/28

$711

Mon 7/75:00 amDCA - SXM

2 stops10h 05mAmerican Airlines

Sat 7/121:35 pmSXM - DCA

1 stop7h 25mAmerican Airlines

Deal found 6/28

$882

Tue 7/88:38 pmBWI - SXM

1 stop17h 22mMultiple Airlines

Fri 7/116:26 pmSXM - BWI

1 stop17h 50mMultiple Airlines

Deal found 7/1

$391

Tue 7/82:00 pmBWI - SXM

3 stops24h 00mSpirit Airlines

Fri 7/113:05 pmSXM - BWI

1 stop8h 29mSpirit Airlines

Deal found 7/1

$615

Tue 7/85:39 pmIAD - SXM

2 stops20h 10mAmerican Airlines

Fri 7/112:50 pmSXM - IAD

2 stops21h 59mAmerican Airlines

Deal found 7/1

$952

Tue 7/86:00 amIAD - SXM

1 stop7h 56mDelta

Fri 7/113:21 pmSXM - IAD

1 stop9h 13mDelta

Deal found 7/1

$1,135

Tue 7/87:40 pmDCA - SXM

2 stops41h 35mWestJet

Sun 7/132:10 pmSXM - DCA

2 stops30h 33mWestJet

Deal found 6/28

$3,400

Thu 7/102:59 pmBWI - SXM

2 stops26h 22mFrontier

Mon 7/146:26 pmSXM - BWI

2 stops21h 20mFrontier

Deal found 6/30

$376

Thu 7/1011:58 amIAD - SXM

3 stops26h 02mMultiple Airlines

Sat 7/123:05 pmSXM - IAD

3 stops29h 15mMultiple Airlines

Deal found 7/1

$792

Thu 7/1012:55 pmDCA - SXM

3 stops21h 55mMultiple Airlines

Mon 7/1411:35 amSXM - DCA

2 stops21h 22mMultiple Airlines

Deal found 6/30

$1,167

One-way flights from Washington, D.C. to Simpson Bay
Search for one-way flight options from Washington, D.C. to Simpson Bay. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Thu 7/1012:31 pmIAD - SXM

1 stop28h 50mFrontier

Deal found 6/30

$90

Fri 7/1112:51 pmBWI - SXM

1 stop28h 30mFrontier

Deal found 7/1

$118

Mon 9/296:30 amBWI - SXM

1 stop7h 54mSpirit Airlines

Deal found 6/30

$181

Wed 8/136:30 amDCA - SXM

1 stop7h 01mJetBlue

Deal found 7/1

$183

Sun 10/268:13 pmIAD - SXM

2 stops18h 11mMultiple Airlines

Deal found 6/30

$193

Sat 8/92:25 amIAD - SXM

1 stop8h 58mCopa Airlines

Deal found 6/30

$222

Fri 7/116:00 pmDCA - SXM

2 stops17h 28mFrontier

Deal found 6/29

$253

Sun 8/108:17 amIAD - SXM

Nonstop4h 12mUnited Airlines

Deal found 6/30

$268

Wed 8/137:00 amBWI - SXM

1 stop7h 31mAmerican Airlines

Deal found 7/1

$273

Wed 8/135:55 amDCA - SXM

2 stops9h 14mAmerican Airlines

Deal found 7/1

$273

Sun 10/267:00 amIAD - SXM

1 stop6h 47mDelta

Deal found 6/30

$273

Thu 7/109:39 amBWI - SXM

3 stops22h 33mMultiple Airlines

Deal found 7/1

$287

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Simpson Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Fri 7/25

12:51 pm-5:21 pm

1 stop28h 30m

Simpson Bay Princess Juliana

Fri 8/1

6:26 pm-12:16 pm

1 stop17h 50m

$263

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Sat 7/19

6:25 am-2:00 pm

1 stop7h 35m

Simpson Bay Princess Juliana

Sat 7/26

3:05 pm-11:34 pm

1 stop8h 29m

$328

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Fri 8/15

12:51 pm-5:21 pm

1 stop28h 30m

Simpson Bay Princess Juliana

Fri 8/22

3:05 pm-11:08 pm

1 stop8h 03m

$336

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Sat 7/26

6:10 am-5:21 pm

2 stops11h 11m

Simpson Bay Princess Juliana

Sat 8/2

6:26 pm-12:12 am

2 stops29h 46m

$356

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

Mon 9/15

6:25 am-1:15 pm

1 stop6h 50m

Simpson Bay Princess Juliana

Fri 9/19

2:35 pm-10:56 pm

1 stop8h 21m

$427

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Tue 9/9

4:34 pm-11:26 am

1 stop18h 52m

Simpson Bay Princess Juliana

Fri 9/12

12:25 pm-12:30 am

1 stop12h 05m

$444

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

Sat 11/1

6:59 am-3:00 pm

1 stop8h 01m

Simpson Bay Princess Juliana

Sat 11/8

5:00 pm-10:26 am

2 stops18h 26m

$458

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Sun 8/17

11:04 am-2:00 pm

2 stops26h 56m

Simpson Bay Princess Juliana

Sat 8/23

3:05 pm-10:44 am

2 stops19h 39m

$464

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

Tue 7/29

6:00 am-1:56 pm

1 stop7h 56m

Simpson Bay Princess Juliana

Wed 8/13

3:21 pm-11:46 pm

1 stop8h 25m

$547

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Tue 7/29

6:00 am-1:56 pm

1 stop7h 56m

Simpson Bay Princess Juliana

Wed 8/13

3:21 pm-9:12 am

1 stop17h 51m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 29 results

Best time to book a flight from Washington, D.C. to Simpson Bay

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

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

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Simpson Bay. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Simpson Bay (average of $459). Flying from Washington, D.C. to Simpson Bay in March is currently the most expensive (average of $656). 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.

What is the cheapest time of day to fly from WAS to SXM?

It’s typically best to fly out from Washington, D.C. to Simpson Bay at noon. Doing so could potentially save you 48% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Simpson Bay

See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Washington, D.C. to Simpson Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,973 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,465 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,858 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.3

Good

2,919 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,973 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Simpson Bay from Washington, D.C.?
If you book a flight to Simpson Bay from Washington, D.C., you will be flying to Princess Juliana, which is the city’s only airport. Simpson Bay Princess Juliana (SXM) is located 0.5 mi from the center of Simpson Bay. There are 0 flights from Washington, D.C. to Princess Juliana per day from 5 different airlines.
What are the cheapest airlines flying from Washington, D.C. to Simpson Bay round-trip?
Our cheapest airline available from Washington, D.C. to Simpson Bay is Frontier. Our recent data shows that you can find tickets from as low as $263 on this airline. Additional options worth looking into are Spirit Airlines and JetBlue, starting at $328 and $427 round-trip. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Washington, D.C. to Simpson Bay one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $90. Users have also found prices from $181 and $183 on Spirit Airlines and JetBlue, respectively.
What are the most popular routes from Washington, D.C. to Simpson Bay?
Most travelers choose Washington, D.C. Dulles Intl - Simpson Bay Princess Juliana, Washington, D.C. Reagan-National - Simpson Bay Princess Juliana or Baltimore/Washington - Simpson Bay Princess Juliana when deciding on the best route from Washington, D.C. to Simpson Bay.
What are the cheapest flights from Washington, D.C. to Simpson Bay?
The cheapest flight price from Washington, D.C. to Simpson Bay is $313. On average you can expect to pay $592. The most popular route, (Washington, D.C. Dulles Intl - Simpson Bay Princess Juliana), can usually be booked for $444.
Can I find deals for flights from Washington, D.C. to Simpson Bay that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Simpson Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Simpson Bay.
Can I find deals for business class flights from Washington, D.C. to Simpson Bay?
Yes. Cheapflights offers flight deals from Washington, D.C. 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. to Simpson Bay?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Simpson Bay (average of $459). Flying from Washington, D.C. to Simpson Bay in March is currently the most expensive (average of $656). 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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Top 5 airlines flying from Washington, D.C. to Simpson Bay

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$333	Average$464	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$451	Average$526	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$457	Average$672	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$523	Average$704	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$540	Average$717	FlexibilityNo cancel fee	On-time69%

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$90+ Cheap flights from Washington, D.C. (WAS) 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Simpson Bay with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Washington, D.C. to Simpson Bay Princess Juliana are usually found in September or October, booked 17 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Washington, D.C. to Simpson Bay

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Washington, D.C. to Simpson Bay

Cheapest flights from Washington, D.C. to Simpson BayExplore the most affordable flight options available from Washington, D.C. to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Washington, D.C. to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Simpson Bay that are best for you.

Best time to book a flight from Washington, D.C. to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Simpson Bay

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Simpson Bay. Price data was last updated on June 27, 2025.

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

What is the cheapest time of day to fly from WAS to SXM?

Find hourly flight availability from Washington, D.C. to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Reviews of airlines servicing Simpson Bay

See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Washington, D.C. to Simpson Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

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

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

What are the most popular routes from Washington, D.C. to Simpson Bay?

What are the cheapest flights from Washington, D.C. to Simpson Bay?

Can I find deals for flights from Washington, D.C. to Simpson Bay that include hotel bookings?

How can I find direct flights from Washington, D.C. to Simpson Bay?

Can I find deals for business class flights from Washington, D.C. to Simpson Bay?

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

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Alternative routes for Washington, D.C. to Simpson Bay

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Top 5 airlines flying from Washington, D.C. to Simpson Bay

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Cheapest flights from Washington, D.C. to Simpson Bay
Explore the most affordable flight options available from Washington, D.C. to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.