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SXM - IAD

$264 Find cheap flights from Simpson Bay to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Simpson Bay to Dulles Intl departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Simpson Bay to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Simpson Bay to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Simpson Bay to Dulles Intl (SXM-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Simpson Bay to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:35 pm - 8:42 amSXM-IAD
18h 07m2 stops
4:49 pm - 1:35 pmIAD-SXM
20h 46m2 stops
$509American Airlines
Find Deal
Thu, Sep 12 - Mon, Sep 16
3:55 pm - 8:17 pmSXM-IAD
4h 22mnonstop
6:30 am - 4:49 pmIAD-SXM
10h 19m1 stop
$675United Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 20
3:55 pm - 8:17 pmSXM-IAD
4h 22mnonstop
8:20 am - 12:32 pmIAD-SXM
4h 12mnonstop
$720United Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 20
2:45 pm - 12:43 pmSXM-IAD
21h 58m2 stops
8:10 pm - 1:20 pmIAD-SXM
17h 10m1 stop
$879American Airlines
Find Deal
Thu, Jun 27 - Sat, Jul 6
4:15 pm - 12:52 pmSXM-IAD
20h 37m2 stops
8:10 pm - 3:15 pmIAD-SXM
19h 05m2 stops
$904American Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 20
4:15 pm - 12:52 pmSXM-IAD
20h 37m2 stops
5:32 pm - 1:20 pmIAD-SXM
19h 48m1 stop
$912American Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 20
1:30 pm - 12:32 amSXM-IAD
11h 02m1 stop
6:30 am - 4:49 pmIAD-SXM
10h 19m1 stop
$945United Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 20
2:10 pm - 8:54 amSXM-IAD
18h 44m1 stop
5:00 am - 1:20 pmIAD-SXM
8h 20m1 stop
$959American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
2:05 pm - 11:59 pmSXM-IAD
33h 54m1 stop
8:10 pm - 1:20 pmIAD-SXM
17h 10m1 stop
$1,092American Airlines
Find Deal
Thu, Jun 27 - Sat, Jul 6
2:35 pm - 8:43 amSXM-IAD
18h 08m3 stops
8:14 pm - 1:35 pmIAD-SXM
17h 21m2 stops
$4,281American Airlines
Find Deal
Thu, Sep 12 - Mon, Sep 16

Flights from Simpson Bay to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Simpson Bay to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Simpson Bay to Washington Dulles Airport?

The average price of all flights from Simpson Bay to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
For Simpson Bay to Washington Dulles Airport, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Washington Dulles Airport back to Simpson Bay, the best deals are generally found on Tuesday, with Saturday being the most expensive.

Which airlines provide the cheapest flights from Simpson Bay to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Simpson Bay to Washington Dulles Airport found by KAYAK users in the last 72 hours was for $509 on American Airlines, followed by United Airlines ($675). One-way flight deals have also been found from as low as $328 on Delta and from $337 on American Airlines.

Which airlines fly non-stop between Simpson Bay and Washington, D.C. Dulles Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Simpson Bay to Washington, D.C. Dulles Intl Airport.
There is just one airline that flies from Simpson Bay to Washington, D.C. Dulles Intl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $502.

How many flights are there between Simpson Bay and Washington, D.C. Dulles Intl Airport per day?

There is a maximum of 1 nonstop flight a day that takes off from Simpson Bay and lands in Washington, D.C. Dulles Intl Airport, with an average flight time of 4h 22m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 2 flights.

Which cabin class options are there for flights between Simpson Bay and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Simpson Bay to Washington Dulles Airport take?

Direct flights cover the 1,681 miles separating Simpson Bay to Washington Dulles Airport in about 4h 22m.

What’s the earliest departure time from Simpson Bay to Washington Dulles Airport?

Early birds can take the earliest flight from Simpson Bay at 3:55 pm and will be landing in Washington, D.C. Dulles Intl Airport at 8:17 pm.

What’s the latest departure time from Simpson Bay to Washington Dulles Airport?

If you prefer to fly at night, the latest flight from Simpson Bay to Washington, D.C. Dulles Intl Airport jets off at 3:55 pm and lands at 8:17 pm.

Good to know

Cheapest flight

$264
Flight from Simpson Bay to Washington Dulles Airport

When to book flights from Simpson Bay to Dulles Intl

Are your dates flexible? Find out the best times to travel from Simpson Bay to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Simpson Bay to Washington Dulles Airport flights

  • What is the cheapest flight from Simpson Bay to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Simpson Bay to Washington, D.C. Dulles Intl Airport was $264 for a one-way ticket and $509 for a round-trip.

  • Do I need a passport to fly between Simpson Bay and Washington Dulles Airport?

    Yes, you’ll need a passport to travel to Washington Dulles Airport from Simpson Bay.

  • Which airlines offer Wi-Fi service onboard planes from Simpson Bay to Washington Dulles Airport?

    JetBlue, and Delta offer inflight Wi-Fi service on the Simpson Bay to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Simpson Bay to Washington Dulles Airport?

    The Airbus A318/A319/A320/A321 is the aircraft model that flies most regularly on the Simpson Bay to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Simpson Bay to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Simpson Bay and Washington Dulles Airport.

  • On which days can I fly direct from Simpson Bay to Washington Dulles Airport?

    You can catch a nonstop flight from Simpson Bay to Washington Dulles Airport on Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Simpson Bay to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Simpson Bay to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Simpson Bay to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Simpson Bay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Simpson Bay to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Simpson Bay with another airline. Booking your flights between Simpson Bay and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Simpson Bay to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Simpson Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Simpson Bay to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $359 or less one-way.

Prefer to fly non-stop from Simpson Bay to Washington Dulles Airport?

Find which airlines fly direct from Princess Juliana to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Simpson Bay Princess Juliana to Washington, D.C. Dulles Intl

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Simpson Bay Princess Juliana

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top airline flying from Simpson Bay to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Simpson Bay to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Simpson Bay to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10647 reviews
8.1Crew
6.7Food
7.7Boarding
7.1Entertainment
7.2Comfort
Airline reviews

United is my favorite and I always try to fly United. I feel like this crew didn’t mesh well together.

6.0 GoodElida, Jun 2024ATH - IAD
Read more about United Airlines reviews

United is my favorite and I always try to fly United. I feel like this crew didn’t mesh well together.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was late due to mechanical, had to spend night in hotel. Experience disembarking plane was poor, United did little for passengers except what they were required to do by law.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Book cheap flights from Simpson Bay to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Simpson Bay to Washington, D.C. found on KAYAK in the last 72 hours.
7/10Wed
3 stops
25h 15mSXM-IAD
$264
10/23Wed
1 stopDelta
17h 40mSXM-IAD
$328
10/23Wed
2 stopsAmerican Airlines
9h 05mSXM-IAD
$337
11/2Sat
nonstopUnited Airlines
4h 32mSXM-IAD
$348
11/2Sat
1 stopUnited Airlines
10h 41mSXM-IAD
$358
7/25Thu
1 stop
17h 38mSXM-IAD
$403
7/27Sat
2 stopsAmerican Airlines
19h 34mSXM-IAD
$413
7/26Fri
3 stops
20h 15mSXM-IAD
$418
7/22Mon
2 stopsAmerican Airlines
20h 37mSXM-IAD
$428
6/16Sun
2 stopsWestJet
22h 34mSXM-IAD
$1,426

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Last minute flights from Simpson Bay to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Simpson Bay to Washington, D.C. that are departing in the next 10 days.
6/15Sat
nonstopUnited Airlines
4h 22mSXM-IAD
7/28Sun
nonstopUnited Airlines
4h 12mIAD-SXM
$740
6/15Sat
multi-stopAmerican Airlines
7h 44mSXM-IAD
7/23Tue
multi-stopAmerican Airlines
8h 20mIAD-SXM
$780
6/13Thu
multi-stop
21h 27mSXM-IAD
7/25Thu
multi-stop
19h 03mIAD-SXM
$783
6/14Fri
multi-stopAmerican Airlines
18h 02mSXM-IAD
7/27Sat
multi-stopAmerican Airlines
7h 01mIAD-SXM
$785
6/12Wed
multi-stopDelta
17h 25mSXM-IAD
7/26Fri
multi-stopDelta
7h 45mIAD-SXM
$791
6/14Fri
multi-stopAmerican Airlines
18h 02mSXM-IAD
7/26Fri
multi-stopAmerican Airlines
8h 20mIAD-SXM
$829
6/14Fri
multi-stopDelta
18h 54mSXM-IAD
7/26Fri
multi-stopDelta
7h 45mIAD-SXM
$831
6/12Wed
multi-stop
16h 30mSXM-IAD
7/23Tue
multi-stop
8h 52mIAD-SXM
$841
6/11Tue
multi-stopBritish Airways
16h 49mSXM-IAD
7/25Thu
multi-stopBritish Airways
8h 20mIAD-SXM
$1,081
6/15Sat
nonstopUnited Airlines
4h 22mSXM-IAD
7/28Sun
nonstopUnited Airlines
4h 12mIAD-SXM
$1,336

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Simpson Bay - Washington Dulles Airport Flights

Departure:

Simpson Bay (SXM)St. Maarten

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Simpson Bay

Cabin classes:

$921
$467