Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Simpson Bay to Washington, D.C. from $243

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 10/7. 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
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:53 pm - 10:51 pm
SXM
-
IAD
7h 58m
1 stop
American Airlines Logo
6:14 am - 1:53 pm
IAD
-
SXM
7h 39m
1 stop
$385American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
2:33 pm - 9:53 pm
SXM
-
IAD
7h 20m
1 stop
American Airlines Logo
6:14 am - 1:53 pm
IAD
-
SXM
7h 39m
1 stop
$385American Airlines
Sat, Sep 5 - Sat, Sep 19
American Airlines Logo
2:33 pm - 9:53 pm
SXM
-
IAD
7h 20m
1 stop
American Airlines Logo
6:14 am - 1:53 pm
IAD
-
SXM
7h 39m
1 stop
$387American Airlines
Sat, Sep 5 - Sat, Sep 19
American Airlines Logo
3:00 pm - 10:01 pm
SXM
-
IAD
8h 01m
1 stop
American Airlines Logo
8:07 pm - 1:57 pm
IAD
-
SXM
16h 50m
1 stop
$387American Airlines
Wed, Nov 25 - Mon, Nov 30
American Airlines Logo
4:39 pm - 9:53 pm
SXM
-
IAD
29h 14m
2 stops
American Airlines Logo
6:14 pm - 1:23 pm
IAD
-
SXM
19h 09m
2 stops
$390American Airlines
Sat, Sep 5 - Sat, Sep 19
American Airlines Logo
2:33 pm - 9:53 pm
SXM
-
IAD
7h 20m
1 stop
American Airlines Logo
10:25 am - 1:23 pm
IAD
-
SXM
26h 58m
2 stops
$390American Airlines
Sat, Sep 5 - Sat, Sep 19
American Airlines Logo
2:53 pm - 10:51 pm
SXM
-
IAD
7h 58m
1 stop
American Airlines Logo
6:14 pm - 1:23 pm
IAD
-
SXM
19h 09m
2 stops
$390American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
2:50 pm - 11:12 pm
SXM
-
IAD
9h 22m
1 stop
American Airlines Logo
6:00 am - 1:45 pm
IAD
-
SXM
6h 45m
1 stop
$392American Airlines
Thu, Jan 21 - Mon, Jan 25
American Airlines Logo
3:00 pm - 8:58 am
SXM
-
IAD
18h 58m
1 stop
American Airlines Logo
8:07 pm - 1:57 pm
IAD
-
SXM
16h 50m
1 stop
$392American Airlines
Wed, Nov 25 - Mon, Nov 30
Copa Airlines Logo
12:25 pm - 3:15 am
SXM
-
IAD
15h 50m
1 stop
Copa Airlines Logo
1:16 am - 11:30 am
IAD
-
SXM
9h 14m
1 stop
$456Copa Airlines
Sun, Nov 1 - Sat, Nov 7

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Simpson Bay to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Simpson Bay to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Sep 5
SXM2:33 pmSimpson Bay Princess Juliana
7h 20m
1 stop
IAD9:53 pmWashington, D.C. Dulles Intl
Sep 19
IAD6:14 amWashington, D.C. Dulles Intl
7h 39m
1 stop
SXM1:53 pmSimpson Bay Princess Juliana
$385
American Airlines
Nov 25
SXM3:00 pmSimpson Bay Princess Juliana
8h 01m
1 stop
IAD10:01 pmWashington, D.C. Dulles Intl
Nov 30
IAD8:07 pmWashington, D.C. Dulles Intl
16h 50m
1 stop
SXM1:57 pmSimpson Bay Princess Juliana
$387
American Airlines
Sep 5
SXM2:33 pmSimpson Bay Princess Juliana
7h 20m
1 stop
IAD9:53 pmWashington, D.C. Dulles Intl
Sep 19
IAD10:25 amWashington, D.C. Dulles Intl
26h 58m
2 stops
SXM1:23 pmSimpson Bay Princess Juliana
$390

Copa Airlines flights from Simpson Bay to Washington, D.C. Dulles Intl Airport

Our best Copa Airlines deals on Simpson Bay to Washington, D.C. Dulles Intl Airport flight tickets
Copa Airlines
Nov 1
SXM12:25 pmSimpson Bay Princess Juliana
15h 50m
1 stop
IAD3:15 amWashington, D.C. Dulles Intl
Nov 7
IAD1:16 amWashington, D.C. Dulles Intl
9h 14m
1 stop
SXM11:30 amSimpson Bay Princess Juliana
$456
Copa Airlines
Aug 19
SXM12:33 pmSimpson Bay Princess Juliana
15h 48m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
Sep 8
IAD4:34 pmWashington, D.C. Dulles Intl
18h 59m
1 stop
SXM11:33 amSimpson Bay Princess Juliana
$790
Copa Airlines
Aug 28
SXM12:33 pmSimpson Bay Princess Juliana
15h 48m
1 stop
IAD4:21 amWashington, D.C. Dulles Intl
Sep 5
IAD2:25 amWashington, D.C. Dulles Intl
9h 08m
1 stop
SXM11:33 amSimpson Bay Princess Juliana
$817

momondo Fare Finder

 
Customize your flight search to find flights from Simpson Bay to Washington, D.C. Dulles Intl Airport 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 July 31, 2026.
Use the filters below to find and compare flights from Simpson Bay to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 9/12

2:53 pm-10:51 pm

1 stop7h 58m

Washington, D.C. Dulles Intl

Sat 9/19

6:14 am-1:53 pm

1 stop7h 39m

$385
Quickest round-trip

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 9/5

2:33 pm-9:53 pm

1 stop7h 20m

Washington, D.C. Dulles Intl

Sat 9/19

6:14 am-1:53 pm

1 stop7h 39m

$385

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 9/5

2:33 pm-9:53 pm

1 stop7h 20m

Washington, D.C. Dulles Intl

Sat 9/19

6:14 am-1:53 pm

1 stop7h 39m

$387

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Wed 11/25

3:00 pm-10:01 pm

1 stop8h 01m

Washington, D.C. Dulles Intl

Mon 11/30

8:07 pm-1:57 pm

1 stop16h 50m

$387

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 9/5

4:39 pm-9:53 pm

2 stops29h 14m

Washington, D.C. Dulles Intl

Sat 9/19

6:14 pm-1:23 pm

2 stops19h 09m

$390

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 9/5

2:33 pm-9:53 pm

1 stop7h 20m

Washington, D.C. Dulles Intl

Sat 9/19

10:25 am-1:23 pm

2 stops26h 58m

$390

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sat 9/12

2:53 pm-10:51 pm

1 stop7h 58m

Washington, D.C. Dulles Intl

Sat 9/19

6:14 pm-1:23 pm

2 stops19h 09m

$390

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Thu 1/21

2:50 pm-11:12 pm

1 stop9h 22m

Washington, D.C. Dulles Intl

Mon 1/25

6:00 am-1:45 pm

1 stop6h 45m

$392

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Wed 11/25

3:00 pm-8:58 am

1 stop18h 58m

Washington, D.C. Dulles Intl

Mon 11/30

8:07 pm-1:57 pm

1 stop16h 50m

$392

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Sun 11/1

12:25 pm-3:15 am

1 stop15h 50m

Washington, D.C. Dulles Intl

Sat 11/7

1:16 am-11:30 am

1 stop9h 14m

$456

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

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

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 cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $315. 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. Dulles Intl Airport for around $1,237.

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

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

What cabin class options are available on Simpson Bay to Washington, D.C. Dulles Intl Airport flights?

There are 2 cabin classes available to choose from on Simpson Bay to Washington, D.C. Dulles Intl Airport 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 Simpson Bay to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Simpson Bay to Washington, D.C. Dulles Intl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Simpson Bay to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport (SXM to IAD) flight deals and tips

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

Best Price Found

$250

Fastest flight time

4h 27m

Direct flights

Mon, Tue, Thu, Sat and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from Simpson Bay in the past 72 hours is $250. The best round-trip flight deal from Simpson Bay to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $325.
The fastest flight from Simpson Bay to Washington, D.C. Dulles Intl Airport takes 4h 27m
Direct flights go from Simpson Bay to Washington, D.C. Dulles Intl Airport on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

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

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

    Simpson Bay Princess Juliana and Washington, D.C. Dulles Intl are 1680.5 mi apart from one another. By plane, this route typically takes 4h 27m.

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

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Sterling
Springfield
Fairfax
Tysons
Bethesda

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Simpson Bay to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Simpson Bay to Washington, D.C. flights to just show those with flexible booking policies.

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

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 Washington, D.C. from Simpson Bay.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Simpson Bay. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. Dulles Intl Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/30
Sun 9/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.