How many flights depart from Simpson Bay to Washington, D.C. on average per week?

3 flights are operational weekly from Simpson Bay to Washington, D.C. as of May 2026. The most popular departure day for this route is Sat, with 67% of flights per week taking off on this day.

What is the cheapest airline that flies from Simpson Bay Princess Juliana to Washington, D.C.?

Southwest, Delta, and American Airlines are the most popular carriers operating from Simpson Bay Princess Juliana to Washington, D.C.

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

Prices for flights from Simpson Bay Princess Juliana Airport to Washington, D.C. were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Simpson Bay Princess Juliana Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$189 Cheap Flights from Simpson Bay to Washington, D.C. in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $781 to $568. The lowest price recently found on this route was $384.

1 adult

0 bags

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 7:10 pm

SXM

BWI

4h 35mnonstop

8:25 am - 12:40 pm

BWI

SXM

4h 15mnonstop

$384Southwest

Sat, May 23 - Sun, May 31

2:35 pm - 7:10 pm

SXM

BWI

4h 35mnonstop

6:35 am - 2:25 pm

BWI

SXM

7h 50m

1 stop

$389Southwest

Sat, May 23 - Sun, May 31

2:22 pm - 9:26 am

SXM

BWI

19h 04m

2 stops

6:00 am - 1:22 pm

BWI

SXM

7h 22m

1 stop

$390American Airlines

Sat, May 23 - Sun, May 31

4:43 pm - 12:41 am

SXM

DCA

7h 58m

1 stop

6:02 am - 1:22 pm

DCA

SXM

7h 20m

1 stop

$391American Airlines

Sat, May 23 - Sun, May 31

2:53 pm - 12:07 am

SXM

BWI

9h 14m

1 stop

8:11 pm - 1:50 pm

BWI

SXM

17h 39m

1 stop

$399American Airlines

Thu, Jun 18 - Mon, Jun 22

6:00 pm - 12:01 pm

SXM

DCA

18h 01m

2 stops

6:59 am - 5:00 pm

DCA

SXM

10h 01m

1 stop

$479Air Canada

Thu, May 21 - Thu, May 28

6:00 pm - 12:01 pm

SXM

DCA

18h 01m

2 stops

6:00 am - 5:00 pm

DCA

SXM

11h 00m

2 stops

$483Air Canada

Thu, May 21 - Thu, May 28

3:50 pm - 8:17 pm

SXM

IAD

4h 27mnonstop

8:17 am - 12:33 pm

IAD

SXM

4h 16mnonstop

$484United Airlines

Thu, Jun 18 - Mon, Jun 22

1:40 pm - 12:13 am

SXM

IAD

10h 33m

2 stops

8:22 pm - 3:42 pm

IAD

SXM

19h 20m

2 stops

$489British Airways

Sat, May 23 - Sun, May 31

1:40 pm - 12:13 am

SXM

IAD

10h 33m

2 stops

8:22 pm - 3:42 pm

IAD

SXM

19h 20m

2 stops

$491British Airways

Sat, May 23 - Sun, May 31

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

Our best United Airlines deals on Simpson Bay to Washington, D.C. flight tickets

United Airlines

Jun 18

SXM3:50 pmSimpson Bay Princess Juliana

4h 27m

IAD8:17 pmWashington, D.C. Dulles Intl

Jun 22

IAD8:17 amWashington, D.C. Dulles Intl

4h 16m

SXM12:33 pmSimpson Bay Princess Juliana

$484

United Airlines

Jun 18

SXM1:35 pmSimpson Bay Princess Juliana

17h 47m

1 stop

IAD7:22 amWashington, D.C. Dulles Intl

Jun 22

IAD8:17 amWashington, D.C. Dulles Intl

4h 16m

SXM12:33 pmSimpson Bay Princess Juliana

$530

United Airlines

May 23

SXM3:50 pmSimpson Bay Princess Juliana

4h 27m

IAD8:17 pmWashington, D.C. Dulles Intl

May 31

IAD10:29 pmWashington, D.C. Dulles Intl

16h 14m

1 stop

SXM2:43 pmSimpson Bay Princess Juliana

$606

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

Our best Lufthansa deals on Simpson Bay to Washington, D.C. flight tickets

Lufthansa

May 23

SXM3:50 pmSimpson Bay Princess Juliana

4h 27m

IAD8:17 pmWashington, D.C. Dulles Intl

May 31

IAD8:17 amWashington, D.C. Dulles Intl

4h 16m

SXM12:33 pmSimpson Bay Princess Juliana

$513

Lufthansa

May 23

SXM3:50 pmSimpson Bay Princess Juliana

4h 27m

IAD8:17 pmWashington, D.C. Dulles Intl

May 31

IAD8:17 amWashington, D.C. Dulles Intl

4h 16m

SXM12:33 pmSimpson Bay Princess Juliana

$522

Lufthansa

May 23

SXM3:50 pmSimpson Bay Princess Juliana

4h 27m

IAD8:17 pmWashington, D.C. Dulles Intl

May 31

IAD8:17 amWashington, D.C. Dulles Intl

4h 16m

SXM12:33 pmSimpson Bay Princess Juliana

$523

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Simpson BayBaltimore

SXM - BWI

SXMBWI

Simpson Bay Princess Juliana

Sat 5/23

2:35 pm-7:10 pm

Nonstop4h 35m

Baltimore/Washington

Sun 5/31

8:25 am-12:40 pm

Nonstop4h 15m

$384

Simpson BayBaltimore

SXM - BWI

SXMBWI

Simpson Bay Princess Juliana

Sat 5/23

2:35 pm-7:10 pm

Nonstop4h 35m

Baltimore/Washington

Sun 5/31

6:35 am-2:25 pm

1 stop7h 50m

$389

Simpson BayBaltimore

SXM - BWI

SXMBWI

Simpson Bay Princess Juliana

Sat 5/23

2:22 pm-9:26 am

2 stops19h 04m

Baltimore/Washington

Sun 5/31

6:00 am-1:22 pm

1 stop7h 22m

$390

Simpson BayWashington, D.C.

SXM - DCA

SXMDCA

Simpson Bay Princess Juliana

Sat 5/23

4:43 pm-12:41 am

1 stop7h 58m

Washington, D.C. Reagan-National

Sun 5/31

6:02 am-1:22 pm

1 stop7h 20m

$391

Simpson BayBaltimore

SXM - BWI

SXMBWI

Simpson Bay Princess Juliana

Thu 6/18

2:53 pm-12:07 am

1 stop9h 14m

Baltimore/Washington

Mon 6/22

8:11 pm-1:50 pm

1 stop17h 39m

$399

Simpson BayWashington, D.C.

SXM - DCA

SXMDCA

Simpson Bay Princess Juliana

Thu 5/21

6:00 pm-12:01 pm

2 stops18h 01m

Washington, D.C. Reagan-National

Thu 5/28

6:59 am-5:00 pm

1 stop10h 01m

$479

Simpson BayWashington, D.C.

SXM - DCA

SXMDCA

Simpson Bay Princess Juliana

Thu 5/21

6:00 pm-12:01 pm

2 stops18h 01m

Washington, D.C. Reagan-National

Thu 5/28

6:00 am-5:00 pm

2 stops11h 00m

$483

Quickest round-trip

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Thu 6/18

3:50 pm-8:17 pm

Nonstop4h 27m

Washington, D.C. Dulles Intl

Mon 6/22

8:17 am-12:33 pm

Nonstop4h 16m

$484

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 5/23

1:40 pm-12:13 am

2 stops10h 33m

Washington, D.C. Dulles Intl

Sun 5/31

8:22 pm-3:42 pm

2 stops19h 20m

$489

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 5/23

1:40 pm-12:13 am

2 stops10h 33m

Washington, D.C. Dulles Intl

Sun 5/31

8:22 pm-3:42 pm

2 stops19h 20m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

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

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

The month of November is, on average, the cheapest month to fly to Washington, D.C. from Simpson Bay, with most prices found around $0. If you’re not able to fly to Washington, D.C. in November, then September is your next best option. Flight prices from Simpson Bay to Washington, D.C. during September average around $0.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Simpson Bay is on a Saturday. momondo users have found tickets for Saturday departures for as low as $377. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Simpson Bay to Washington, D.C. for around $1,269.

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

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

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

No. A direct flight is the cheapest option for a flight between Simpson Bay to Washington, D.C..

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

As of May 2026, prices for Simpson Bay to Washington, D.C. flights are approximately 22% cheaper when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$195
Fastest flight time	4h 25m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Simpson Bay in the past 72 hours is $195. The best round-trip flight deal from Simpson Bay to Washington, D.C. found on momondo in the last 72 hours is $294.

The fastest flight from Simpson Bay to Washington, D.C. takes 4h 25m

Direct flights go from Simpson Bay to Washington, D.C. on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 2 airports in Washington, D.C.. From Simpson Bay there are direct flights to Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Simpson Bay to Washington, D.C.

How far is Simpson Bay Princess Juliana to Washington, D.C. by plane?
There are 1665.5 mi between Simpson Bay Princess Juliana and Washington, D.C.. In terms of flight time, this usually takes a little over 4h 25m.
When did momondo last update prices for flights from Simpson Bay Princess Juliana Airport to Washington, D.C.?
Prices for flights from Simpson Bay Princess Juliana Airport to Washington, D.C. were last updated today.
How old do you have to be to fly from Simpson Bay Princess Juliana Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Simpson Bay Princess Juliana Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. 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 Washington, D.C.. 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 Simpson Bay to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Simpson Bay to Washington, D.C. is Boeing 737 MAX 8, representing 35.29% of all bookings. The subsequent popular models are Airbus A319 at 11.76%, Airbus A318/A319/A320/A321 at 11.76%, and Airbus A321-100/200 at 5.88%.

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Woodbridge

Laurel

Colonial Beach

Gaithersburg

Towson

Fredericksburg

Silver Spring

Rockville

Manassas

Linthicum Heights

Tysons

Bethesda

Springfield

Fairfax

College Park

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Simpson Bay.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Simpson Bay to Washington, D.C..

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

Of course. momondo tracks the price of Simpson Bay to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly into one of these airports located in Washington, D.C.

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Cheap flights from Simpson Bay to Washington, D.C. from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Simpson Bay to Washington, D.C. departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Our best United Airlines deals on Simpson Bay to Washington, D.C. flight tickets

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

Our best Lufthansa deals on Simpson Bay to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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

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

What is the cheapest day to depart on your flight to Washington, D.C.?

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

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

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

What is the cheapest airline that flies from Simpson Bay Princess Juliana to Washington, D.C.?

How many flights depart from Simpson Bay to Washington, D.C. on average per week?

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

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Simpson Bay to Washington, D.C.

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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