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Cheap flights from Simpson Bay to Washington, D.C. from $185

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 12/6. 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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Air Canada Logo
3:40 pm - 8:54 pmSXM-IAD
30h 14m1 stop
Air Canada Logo
9:45 am - 2:40 pmIAD-SXM
27h 55m1 stop
$452Air Canada
Find Deal
Thu, Jan 15 - Sat, Jan 24
Air Canada Logo
3:40 pm - 4:13 pmSXM-IAD
25h 33m2 stops
Air Canada Logo
12:43 pm - 2:40 pmIAD-SXM
24h 57m2 stops
$464Air Canada
Find Deal
Thu, Jan 15 - Sat, Jan 24
Air Canada Logo
3:40 pm - 4:13 pmSXM-IAD
25h 33m2 stops
Air Canada Logo
10:10 pm - 4:00 pmIAD-SXM
16h 50m2 stops
$470Air Canada
Find Deal
Thu, Jan 8 - Fri, Jan 16
Air Canada Logo
5:00 pm - 3:46 pmSXM-IAD
23h 46m1 stop
Air Canada Logo
4:30 pm - 4:00 pmIAD-SXM
22h 30m1 stop
$473Air Canada
Find Deal
Mon, Dec 22 - Mon, Dec 29
Air Canada Logo
5:00 pm - 3:46 pmSXM-IAD
23h 46m1 stop
Air Canada Logo
10:08 pm - 4:00 pmIAD-SXM
16h 52m2 stops
$478Air Canada
Find Deal
Mon, Dec 22 - Mon, Dec 29
Air Canada Logo
5:00 pm - 4:13 pmSXM-IAD
24h 13m2 stops
Air Canada Logo
10:08 pm - 4:00 pmIAD-SXM
16h 52m2 stops
$484Air Canada
Find Deal
Mon, Dec 22 - Mon, Dec 29
Multiple Airlines Logo
3:09 pm - 11:23 amSXM-IAD
21h 14m3 stops
Multiple Airlines Logo
5:40 pm - 2:14 pmIAD-SXM
19h 34m3 stops
$520Multiple Airlines
Find Deal
Thu, Jan 8 - Fri, Jan 16
Copa Airlines Logo
12:25 pm - 3:15 amSXM-IAD
15h 50m1 stop
Copa Airlines Logo
1:18 am - 11:24 amIAD-SXM
9h 06m1 stop
$525Copa Airlines
Find Deal
Mon, Feb 9 - Sun, Feb 15
Multiple Airlines Logo
3:09 pm - 11:23 amSXM-IAD
21h 14m3 stops
Multiple Airlines Logo
4:30 pm - 2:40 pmIAD-SXM
45h 10m2 stops
$532Multiple Airlines
Find Deal
Thu, Jan 8 - Fri, Jan 16
United Airlines Logo
2:52 pm - 11:18 pmSXM-IAD
9h 26m1 stop
United Airlines Logo
8:41 am - 1:50 pmIAD-SXM
4h 09mnonstop
$533United Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8

Air Canada flights from Simpson Bay to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Simpson Bay to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
Jan 15
SXM3:40 pmSimpson Bay Princess Juliana
30h 14m
1 stop
IAD8:54 pmWashington, D.C. Dulles Intl
Jan 24
IAD9:45 amWashington, D.C. Dulles Intl
27h 55m
1 stop
SXM2:40 pmSimpson Bay Princess Juliana
$452
Find similar
Air Canada
Jan 15
SXM3:40 pmSimpson Bay Princess Juliana
25h 33m
2 stops
IAD4:13 pmWashington, D.C. Dulles Intl
Jan 24
IAD12:43 pmWashington, D.C. Dulles Intl
24h 57m
2 stops
SXM2:40 pmSimpson Bay Princess Juliana
$464
Find similar
Air Canada
Jan 8
SXM3:40 pmSimpson Bay Princess Juliana
20h 55m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
Jan 16
IAD10:10 pmWashington, D.C. Dulles Intl
16h 50m
2 stops
SXM4:00 pmSimpson Bay Princess Juliana
$470
Find similar

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
Feb 9
SXM12:25 pmSimpson Bay Princess Juliana
15h 50m
1 stop
IAD3:15 amWashington, D.C. Dulles Intl
Feb 15
IAD1:18 amWashington, D.C. Dulles Intl
9h 06m
1 stop
SXM11:24 amSimpson Bay Princess Juliana
$525
Find similar
Copa Airlines
Dec 22
SXM12:24 pmSimpson Bay Princess Juliana
26h 38m
1 stop
IAD2:02 pmWashington, D.C. Dulles Intl
Dec 28
IAD1:13 amWashington, D.C. Dulles Intl
9h 15m
1 stop
SXM11:28 amSimpson Bay Princess Juliana
$620
Find similar
Copa Airlines
Apr 6
SXM12:25 pmSimpson Bay Princess Juliana
12h 05m
1 stop
IAD12:30 amWashington, D.C. Dulles Intl
Apr 11
IAD4:25 pmWashington, D.C. Dulles Intl
18h 59m
1 stop
SXM11:24 amSimpson Bay Princess Juliana
$638
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 November 21, 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

Thu 1/15

3:40 pm-8:54 pm

1 stop30h 14m

Washington, D.C. Dulles Intl

Sat 1/24

9:45 am-2:40 pm

1 stop27h 55m

$452

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Thu 1/15

3:40 pm-4:13 pm

2 stops25h 33m

Washington, D.C. Dulles Intl

Sat 1/24

12:43 pm-2:40 pm

2 stops24h 57m

$464

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Thu 1/8

3:40 pm-4:13 pm

2 stops25h 33m

Washington, D.C. Dulles Intl

Fri 1/16

10:10 pm-4:00 pm

2 stops16h 50m

$470

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Mon 12/22

5:00 pm-3:46 pm

1 stop23h 46m

Washington, D.C. Dulles Intl

Mon 12/29

4:30 pm-4:00 pm

1 stop22h 30m

$473

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Mon 12/22

5:00 pm-3:46 pm

1 stop23h 46m

Washington, D.C. Dulles Intl

Mon 12/29

10:08 pm-4:00 pm

2 stops16h 52m

$478

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Mon 12/22

5:00 pm-4:13 pm

2 stops24h 13m

Washington, D.C. Dulles Intl

Mon 12/29

10:08 pm-4:00 pm

2 stops16h 52m

$484

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Thu 1/8

3:09 pm-11:23 am

3 stops21h 14m

Washington, D.C. Dulles Intl

Fri 1/16

5:40 pm-2:14 pm

3 stops19h 34m

$520

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Mon 2/9

12:25 pm-3:15 am

1 stop15h 50m

Washington, D.C. Dulles Intl

Sun 2/15

1:18 am-11:24 am

1 stop9h 06m

$525

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Thu 1/8

3:09 pm-11:23 am

3 stops21h 14m

Washington, D.C. Dulles Intl

Fri 1/16

4:30 pm-2:40 pm

2 stops45h 10m

$532

Simpson BayWashington, D.C.

SXM - IAD

SXMIAD

Simpson Bay Princess Juliana

Thu 2/5

2:52 pm-11:18 pm

1 stop9h 26m

Washington, D.C. Dulles Intl

Sun 2/8

8:41 am-1:50 pm

Nonstop4h 09m

$533

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 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 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?

You could potentially save up to 14% 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

Fastest flight time

4h 27m

Direct flights

Mon, Tue, Wed, Sat and Sun
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, Wednesday, Saturday and Sunday. There are no airlines offering direct flights.
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  • 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 35m.

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