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Cheap flights from Simpson Bay to Washington, D.C. from $188

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 8/11. 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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Find the cheapest flights from Simpson Bay to Washington, D.C.

Cheap round-trip flights

Logo
3:05 pm - 10:44 amSXM-IAD
19h 39m2 stops
Logo
8:12 pm - 2:00 pmIAD-SXM
41h 48m3 stops
$476
Find Deal
sáb., ago. 23 - sáb., ago. 30
Logo
3:05 pm - 10:44 amSXM-IAD
19h 39m2 stops
Logo
8:59 am - 11:23 amIAD-SXM
26h 24m1 stop
$520
Find Deal
sáb., ago. 23 - sáb., ago. 30
Delta Logo
3:20 pm - 11:17 pmSXM-IAD
7h 57m1 stop
Delta Logo
7:00 am - 1:49 pmIAD-SXM
6h 49m1 stop
$536Delta
Find Deal
mié., oct. 1 - lun., oct. 20
Delta Logo
4:00 pm - 12:07 amSXM-IAD
9h 07m1 stop
Delta Logo
6:00 am - 2:35 pmIAD-SXM
7h 35m1 stop
$538Delta
Find Deal
jue., nov. 13 - mar., nov. 18
United Airlines Logo
2:52 pm - 10:58 pmSXM-IAD
9h 06m1 stop
United Airlines Logo
6:00 am - 1:50 pmIAD-SXM
6h 50m1 stop
$547United Airlines
Find Deal
mié., nov. 26 - lun., dic. 1
American Airlines Logo
2:45 pm - 12:37 pmSXM-IAD
21h 52m2 stops
American Airlines Logo
2:21 pm - 1:19 pmIAD-SXM
22h 58m2 stops
$552American Airlines
Find Deal
jue., ago. 28 - lun., sep. 29
Copa Airlines Logo
12:24 pm - 12:30 amSXM-IAD
12h 06m1 stop
Copa Airlines Logo
4:34 pm - 11:26 amIAD-SXM
18h 52m1 stop
$560Copa Airlines
Find Deal
mié., oct. 1 - sáb., oct. 18
American Airlines Logo
2:20 pm - 8:43 amSXM-IAD
18h 23m2 stops
American Airlines Logo
5:06 am - 3:15 pmIAD-SXM
10h 09m2 stops
$646American Airlines
Find Deal
mié., oct. 1 - lun., oct. 20
United Airlines Logo
3:55 pm - 8:05 pmSXM-IAD
4h 10mnonstop
United Airlines Logo
8:17 am - 12:29 pmIAD-SXM
4h 12mnonstop
$691United Airlines
Find Deal
sáb., ago. 23 - sáb., ago. 30
Copa Airlines Logo
12:31 pm - 1:19 amSXM-IAD
12h 48m1 stop
Copa Airlines Logo
4:34 pm - 11:23 amIAD-SXM
18h 49m1 stop
$1,285Copa Airlines
Find Deal
dom., ago. 10 - jue., ago. 14

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
Aug 28
SXM2:45 pmSimpson Bay Princess Juliana
21h 52m
2 stops
IAD12:37 pmWashington, D.C. Dulles Intl
Sep 29
IAD2:21 pmWashington, D.C. Dulles Intl
22h 58m
2 stops
SXM1:19 pmSimpson Bay Princess Juliana
$552
Find similar
American Airlines
Oct 1
SXM2:20 pmSimpson Bay Princess Juliana
18h 23m
2 stops
IAD8:43 amWashington, D.C. Dulles Intl
Oct 20
IAD5:06 amWashington, D.C. Dulles Intl
10h 09m
2 stops
SXM3:15 pmSimpson Bay Princess Juliana
$646
Find similar
American Airlines
Aug 23
SXM4:30 pmSimpson Bay Princess Juliana
16h 12m
2 stops
IAD8:42 amWashington, D.C. Dulles Intl
Aug 30
IAD1:18 pmWashington, D.C. Dulles Intl
24h 27m
2 stops
SXM1:45 pmSimpson Bay Princess Juliana
$654
Find similar

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

Our best United Airlines deals on Simpson Bay to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Nov 26
SXM2:52 pmSimpson Bay Princess Juliana
9h 06m
1 stop
IAD10:58 pmWashington, D.C. Dulles Intl
Dec 1
IAD6:00 amWashington, D.C. Dulles Intl
6h 50m
1 stop
SXM1:50 pmSimpson Bay Princess Juliana
$547
Find similar
United Airlines
Aug 23
SXM3:55 pmSimpson Bay Princess Juliana
4h 10m
IAD8:05 pmWashington, D.C. Dulles Intl
Aug 30
IAD8:17 amWashington, D.C. Dulles Intl
4h 12m
SXM12:29 pmSimpson Bay Princess Juliana
$691
Find similar
United Airlines
Aug 23
SXM3:55 pmSimpson Bay Princess Juliana
4h 10m
IAD8:05 pmWashington, D.C. Dulles Intl
Aug 30
IAD8:17 amWashington, D.C. Dulles Intl
4h 12m
SXM12:29 pmSimpson Bay Princess Juliana
$693
Find similar

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 julio 31, 2025.
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

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

sáb. 8/23

3:05 pm-10:44 am

2 stops19h 39m

Washington, D.C. Dulles Intl

sáb. 8/30

8:12 pm-2:00 pm

3 stops41h 48m

$476

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

sáb. 8/23

3:05 pm-10:44 am

2 stops19h 39m

Washington, D.C. Dulles Intl

sáb. 8/30

8:59 am-11:23 am

1 stop26h 24m

$520

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

mié. 10/1

3:20 pm-11:17 pm

1 stop7h 57m

Washington, D.C. Dulles Intl

lun. 10/20

7:00 am-1:49 pm

1 stop6h 49m

$536

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

jue. 11/13

4:00 pm-12:07 am

1 stop9h 07m

Washington, D.C. Dulles Intl

mar. 11/18

6:00 am-2:35 pm

1 stop7h 35m

$538

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

mié. 11/26

2:52 pm-10:58 pm

1 stop9h 06m

Washington, D.C. Dulles Intl

lun. 12/1

6:00 am-1:50 pm

1 stop6h 50m

$547

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

jue. 8/28

2:45 pm-12:37 pm

2 stops21h 52m

Washington, D.C. Dulles Intl

lun. 9/29

2:21 pm-1:19 pm

2 stops22h 58m

$552

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

mié. 10/1

12:24 pm-12:30 am

1 stop12h 06m

Washington, D.C. Dulles Intl

sáb. 10/18

4:34 pm-11:26 am

1 stop18h 52m

$560

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

mié. 10/1

2:20 pm-8:43 am

2 stops18h 23m

Washington, D.C. Dulles Intl

lun. 10/20

5:06 am-3:15 pm

2 stops10h 09m

$646

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

sáb. 8/23

3:55 pm-8:05 pm

Nonstop4h 10m

Washington, D.C. Dulles Intl

sáb. 8/30

8:17 am-12:29 pm

Nonstop4h 12m

$691

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

dom. 8/10

12:31 pm-1:19 am

1 stop12h 48m

Washington, D.C. Dulles Intl

jue. 8/14

4:34 pm-11:23 am

1 stop18h 49m

$1,285

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 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 Monday 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 $424. When flying out on a Saturday, 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 $882.

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 Princess Juliana to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on Simpson Bay Princess Juliana to Washington, D.C. Dulles Intl 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?

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

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

$188

Fastest flight time

4h 10m

Direct flights

Mon, Thu and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from Simpson Bay in the past 72 hours is $188. 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 $476.
The fastest flight from Simpson Bay to Washington, D.C. Dulles Intl Airport takes 4h 10m
Direct flights go from Simpson Bay to Washington, D.C. Dulles Intl Airport on Monday, Thursday and Sunday. Airlines offering direct flights are: United Airlines and SWISS.
Search flight deals

  • 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 10m.

  • 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
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Laurel
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie

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.

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