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Cheap flights from Washington, D.C. to Simpson Bay from $108

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Simpson Bay departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:20 am - 2:15 pmBWI-SXM
6h 55m1 stop
Spirit Airlines Logo
3:20 pm - 11:17 pmSXM-BWI
8h 57m1 stop
$299Spirit Airlines
Find Deal
Mon, Nov 17 - Sat, Nov 22
Spirit Airlines Logo
5:10 am - 3:10 pmBWI-SXM
9h 00m1 stop
Spirit Airlines Logo
4:28 pm - 11:54 pmSXM-BWI
8h 26m1 stop
$311Spirit Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26
Spirit Airlines Logo
6:20 am - 2:15 pmBWI-SXM
6h 55m1 stop
Spirit Airlines Logo
3:20 pm - 11:17 pmSXM-BWI
8h 57m1 stop
$326Spirit Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Spirit Airlines Logo
6:30 am - 2:15 pmBWI-SXM
6h 45m1 stop
Spirit Airlines Logo
4:28 pm - 11:54 pmSXM-BWI
8h 26m1 stop
$336Spirit Airlines
Find Deal
Sat, Dec 13 - Fri, Jan 9
JetBlue Logo
7:10 am - 3:20 pmDCA-SXM
7h 10m1 stop
JetBlue Logo
3:43 pm - 10:47 pmSXM-DCA
8h 04m1 stop
$354JetBlue
Find Deal
Mon, Jan 26 - Fri, Jan 30
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
Sun, Dec 7 - Wed, Dec 10
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
$484Air Canada
Find Deal
Sat, Dec 6 - Tue, Dec 16
Air Canada Logo
12:55 pm - 2:40 pmDCA-SXM
24h 45m2 stops
Air Canada Logo
3:40 pm - 3:31 pmSXM-DCA
24h 51m1 stop
$485Air Canada
Find Deal
Fri, Dec 12 - Tue, Dec 16
Delta Logo
6:00 am - 2:28 pmIAD-SXM
7h 28m1 stop
Delta Logo
3:53 pm - 12:12 amSXM-IAD
9h 19m1 stop
$537Delta
Find Deal
Sun, Dec 7 - Wed, Dec 10
United Airlines Logo
10:35 pm - 3:57 pmIAD-SXM
16h 22m1 stop
United Airlines Logo
4:55 pm - 8:30 pmSXM-IAD
4h 35mnonstop
$552United Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19

Spirit Airlines flights from Washington, D.C. to Simpson Bay

Our best Spirit Airlines deals on Washington, D.C. to Simpson Bay flight tickets
Spirit Airlines
Nov 17
BWI6:20 amBaltimore/Washington
6h 55m
1 stop
SXM2:15 pmSimpson Bay Princess Juliana
Nov 22
SXM3:20 pmSimpson Bay Princess Juliana
8h 57m
1 stop
BWI11:17 pmBaltimore/Washington
$299
Find similar
Spirit Airlines
Jan 12
BWI5:10 amBaltimore/Washington
9h 00m
1 stop
SXM3:10 pmSimpson Bay Princess Juliana
Jan 26
SXM4:28 pmSimpson Bay Princess Juliana
8h 26m
1 stop
BWI11:54 pmBaltimore/Washington
$311
Find similar
Spirit Airlines
Nov 17
BWI6:20 amBaltimore/Washington
6h 55m
1 stop
SXM2:15 pmSimpson Bay Princess Juliana
Nov 21
SXM3:20 pmSimpson Bay Princess Juliana
8h 57m
1 stop
BWI11:17 pmBaltimore/Washington
$326
Find similar

JetBlue flights from Washington, D.C. to Simpson Bay

Our best JetBlue deals on Washington, D.C. to Simpson Bay flight tickets
JetBlue
Jan 26
DCA7:10 amWashington, D.C. Reagan-National
7h 10m
1 stop
SXM3:20 pmSimpson Bay Princess Juliana
Jan 30
SXM3:43 pmSimpson Bay Princess Juliana
8h 04m
1 stop
DCA10:47 pmWashington, D.C. Reagan-National
$354
Find similar
JetBlue
Dec 7
DCA6:00 amWashington, D.C. Reagan-National
9h 43m
1 stop
SXM4:43 pmSimpson Bay Princess Juliana
Dec 10
SXM4:15 pmSimpson Bay Princess Juliana
7h 24m
1 stop
DCA10:39 pmWashington, D.C. Reagan-National
$363
Find similar
JetBlue
Jan 11
DCA6:15 amWashington, D.C. Reagan-National
7h 13m
1 stop
SXM2:28 pmSimpson Bay Princess Juliana
Jan 17
SXM3:43 pmSimpson Bay Princess Juliana
8h 04m
1 stop
DCA10:47 pmWashington, D.C. Reagan-National
$397
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
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

Mon 11/17

6:20 am-2:15 pm

1 stop6h 55m

Simpson Bay Princess Juliana

Sat 11/22

3:20 pm-11:17 pm

1 stop8h 57m

$299

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 1/12

5:10 am-3:10 pm

1 stop9h 00m

Simpson Bay Princess Juliana

Mon 1/26

4:28 pm-11:54 pm

1 stop8h 26m

$311

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 11/17

6:20 am-2:15 pm

1 stop6h 55m

Simpson Bay Princess Juliana

Fri 11/21

3:20 pm-11:17 pm

1 stop8h 57m

$326

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Sat 12/13

6:30 am-2:15 pm

1 stop6h 45m

Simpson Bay Princess Juliana

Fri 1/9

4:28 pm-11:54 pm

1 stop8h 26m

$336

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

Mon 1/26

7:10 am-3:20 pm

1 stop7h 10m

Simpson Bay Princess Juliana

Fri 1/30

3:43 pm-10:47 pm

1 stop8h 04m

$354

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

Sun 12/7

6:00 am-4:43 pm

1 stop9h 43m

Simpson Bay Princess Juliana

Wed 12/10

4:15 pm-10:39 pm

1 stop7h 24m

$363

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

Sat 12/6

6:00 am-2:40 pm

1 stop7h 40m

Simpson Bay Princess Juliana

Tue 12/16

3:40 pm-10:21 am

1 stop19h 41m

$484

Washington, D.C.Simpson Bay

DCA - SXM

DCASXM

Washington, D.C. Reagan-National

Fri 12/12

12:55 pm-2:40 pm

2 stops24h 45m

Simpson Bay Princess Juliana

Tue 12/16

3:40 pm-3:31 pm

1 stop24h 51m

$485

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Sun 12/7

6:00 am-2:28 pm

1 stop7h 28m

Simpson Bay Princess Juliana

Wed 12/10

3:53 pm-12:12 am

1 stop9h 19m

$537

Washington, D.C.Simpson Bay

IAD - SXM

IADSXM

Washington, D.C. Dulles Intl

Fri 12/12

10:35 pm-3:57 pm

1 stop16h 22m

Simpson Bay Princess Juliana

Fri 12/19

4:55 pm-8:30 pm

Nonstop4h 35m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Simpson Bay from

How to get the cheapest flight ticket from Washington, D.C. to Simpson Bay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Simpson Bay?

What is the cheapest month to fly to Simpson Bay?

In general, November is the cheapest month to fly from Washington, D.C. to Simpson Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $596. If you aren’t able to travel to Simpson Bay during the month of November, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $597.

What is the cheapest day to depart on your flight to Simpson Bay?

Our data shows that Wednesday is the least expensive day to fly to Simpson Bay. Tickets to fly out on this day can be as low as $657. Flights from Washington, D.C. to Simpson Bay on a Tuesday will generally be more expensive and average around $905. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Simpson Bay?

According to our data, the cheapest time of day to fly to Simpson Bay is at noon. momondo users have found flights departing from Washington, D.C. to Simpson Bay at noon for as low as $411. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Simpson Bay is in the morning when prices are around $763.

What is the cheapest Washington, D.C. to Simpson Bay Princess Juliana flight route?

Fly from Washington, D.C. Dulles Intl to Simpson Bay Princess Juliana for the best Washington, D.C. - Simpson Bay Princess Juliana flight prices

How far in advance should I book a flight to Simpson Bay?

You are more likely to see cheaper flights to Simpson Bay from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Simpson Bay for around $739 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Simpson Bay from Washington, D.C. for as low as $596 on momondo.

What cabin class options are available on Washington, D.C. to Simpson Bay Princess Juliana flights?

There are 2 cabin classes available to choose from on Washington, D.C. to Simpson Bay Princess Juliana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Simpson Bay flights?

You could potentially save up to 57% on your flight if you consider stops on a Washington, D.C. to Simpson Bay flight.

How have Washington, D.C. to Simpson Bay flight prices changed over time?

As of October 2025, prices for Washington, D.C. to Simpson Bay flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Simpson Bay

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Simpson Bay according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Simpson Bay (WAS to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Simpson Bay

Best Price Found

$343

Fastest flight time

4h 09m

Direct flights

Mon, Tue, Wed, Thu, Sat and Sun

Airports in Simpson Bay

1 airport
The best one-way flight to Simpson Bay from Washington, D.C. in the past 72 hours is $343. The best round-trip flight deal from Washington, D.C. to Simpson Bay found on momondo in the last 72 hours is $681.
The fastest flight from Washington, D.C. to Simpson Bay takes 4h 09m
Direct flights go from Washington, D.C. to Simpson Bay on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Simpson Bay: Simpson Bay Princess Juliana (SXM)
Search flight deals

  • How far is Washington, D.C. to Simpson Bay Princess Juliana by plane?

    Simpson Bay Princess Juliana is 1665.5 mi away from Washington, D.C.. In terms of flight time, this usually takes a little over 6h 08m.

  • When did momondo last update prices for flights from Washington, D.C. to Simpson Bay Princess Juliana Airport?

    Prices for flights from Washington, D.C. to Simpson Bay Princess Juliana Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to Simpson Bay Princess Juliana Airport?

  • How old do you have to be to fly from Washington, D.C. to Simpson Bay Princess Juliana Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Simpson Bay Princess Juliana Airport.

  • What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?

    The required travel and health documents for your Simpson Bay Princess Juliana Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Simpson Bay Princess Juliana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. to Simpson Bay?

  • What is the most popular airline from Washington, D.C. to Simpson Bay?

Best airlines flying from Washington, D.C. to Simpson Bay

Compare and see reviews for airlines that fly from Washington, D.C. to Simpson Bay with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $333Free CancellationRating
6.3
8,116 reviews
Search Spirit Airlines flights
JetBluePriceFrom $427Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
DeltaPriceFrom $457Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $524Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
United AirlinesPriceFrom $540Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Simpson Bay?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Simpson Bay for you.

Can I find flights from Washington, D.C. to Simpson Bay with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Simpson Bay on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Simpson Bay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Simpson Bay from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Simpson Bay right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Simpson Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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