IAD - SBH

$501 Find Cheap Flights from Washington Dulles Airport to Gustavia - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,050
Typical prices: $1,571-$2,222
Multiple Airlines
Mon 10/29Tue 11/6
IAD - SBH • 2 stops
Cheapest one-way
$501
Typical prices: $1,424-$1,424
Multiple Airlines
Sun 11/4
IAD - SBH • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Gustavia. You'll need to take a connecting flight to reach the destination.
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Insights
Top layover airports
Saint Thomas Island Cyril E King (STT)
Cheapest • Avg $1,834 (round-trip)
San Juan Luis Munoz Marin Intl (SJU)
Shortest trip • 7h 47m (one-way)
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Insights
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Flight Deals

Cheap Flights from Dulles Intl to Gustavia (IAD-SBH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Gustavia

Thu, Oct 29 - Fri, Nov 6
Multiple Airlines Logo
4:34 pm - 2:15 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
21h 41m2 stops Panama City Tocumen Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
9:30 am - 11:33 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
15h 03m2 stops Simpson Bay Princess Juliana Panama City Tocumen Intl
$1,050Multiple Airlines
Tue, Dec 15 - Wed, Dec 23
Multiple Airlines Logo
11:20 am - 9:20 amIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
45h 00m2 stops Toronto Island Simpson Bay Princess Juliana
Multiple Airlines Logo
2:25 pm - 8:19 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
6h 54m1 stop San Juan Luis Munoz Marin Intl
$1,185Multiple Airlines
Thu, Oct 29 - Fri, Nov 6
Winair Logo
6:10 am - 3:05 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
8h 55m2 stops Newark Simpson Bay Princess Juliana
Winair Logo
5:40 pm - 8:40 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
28h 00m1 stop Simpson Bay Princess Juliana
$1,190Winair
Wed, Dec 16 - Wed, Dec 23
Multiple Airlines Logo
11:20 am - 9:20 amIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
45h 00m2 stops Toronto Island Simpson Bay Princess Juliana
Multiple Airlines Logo
1:35 pm - 8:19 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
7h 44m1 stop San Juan Luis Munoz Marin Intl
$1,244Multiple Airlines
Wed, Dec 16 - Sun, Dec 20
Multiple Airlines Logo
11:20 am - 5:30 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
29h 10m2 stops Toronto Island Simpson Bay Princess Juliana
Multiple Airlines Logo
2:25 pm - 8:19 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
6h 54m1 stop San Juan Luis Munoz Marin Intl
$1,316Multiple Airlines
Thu, Dec 31 - Tue, Jan 5
Multiple Airlines Logo
12:50 pm - 4:05 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
26h 15m1 stop Saint Thomas Island Cyril E King
Multiple Airlines Logo
4:30 pm - 8:48 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
29h 18m1 stop Saint Thomas Island Cyril E King
$1,416Multiple Airlines
Fri, Feb 5 - Mon, Feb 8
Multiple Airlines Logo
11:20 am - 1:50 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
25h 30m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
1:55 pm - 8:10 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
31h 15m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
$1,440Multiple Airlines
Fri, Dec 18 - Wed, Dec 23
Multiple Airlines Logo
11:20 am - 3:05 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
26h 45m2 stops Toronto Island Simpson Bay Princess Juliana
Multiple Airlines Logo
2:25 pm - 8:19 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
6h 54m1 stop San Juan Luis Munoz Marin Intl
$1,472Multiple Airlines
Thu, Oct 29 - Fri, Nov 6
Multiple Airlines Logo
8:22 am - 5:12 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
8h 50m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
2:25 pm - 8:56 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
7h 31m1 stop San Juan Luis Munoz Marin Intl
$1,491Multiple Airlines
Tue, Sep 29 - Sat, Oct 3
Multiple Airlines Logo
6:15 am - 11:02 amIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
28h 47m2 stops Houston George Bush Intcntl San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
8:20 am - 10:59 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
14h 39m2 stops San Juan Luis Munoz Marin Intl Newark
$1,510Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Gustavia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Gustavia with more confidence.

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Gustavia?

Winair ($1,190) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Gustavia in the last 5 days.

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Key details for Washington, D.C. Dulles Intl Airport to Gustavia flights

Cheapest flight

$501
Flight from Washington, D.C. Dulles Intl Airport to Gustavia

When to book flights from Dulles Intl to Gustavia

Are your dates flexible? Find out the best times to travel from Dulles Intl to Gustavia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Gustavia flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Gustavia?

    Flights from Washington, D.C. Dulles Intl Airport to Gustavia usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Gustavia St Barthelemy (SBH).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Gustavia pass through?

    Connecting flights from Washington, D.C. Dulles Intl Airport to Gustavia most commonly pass through:

    • San Juan Luis Munoz Marin Intl (SJU) - 60% of one-stop connections
    • Saint Thomas Island Cyril E King (STT) - 40% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Gustavia?

    On the Washington, D.C. Dulles Intl Airport to Gustavia route, being flexible with your departure day can save you up to 30%. Sunday is the cheapest day at $1,571 round-trip on average, while Saturday is the most expensive at $2,222: a $651 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Gustavia?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Gustavia takes 0h 00m, covering 1,697 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Gustavia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Gustavia changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,050 to $5,250. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Gustavia looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Gustavia are currently lower than usual. Average one-way flight prices are about $584, which is 60% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Gustavia?

    Flying via San Juan Luis Munoz Marin Intl (SJU) gives the shortest average 1-stop total travel time at 7h 47m, compared with 8h 23m via Saint Thomas Island Cyril E King (STT).

  • What car rental options are available at Gustavia St Barthelemy Airport (SBH)?

    Gustavia St Barthelemy Airport (SBH) hosts 5 major car rental companies, with daily rates starting from around $9 for economy cars. Top options include:
    • Hertz
    • Budget
    • Sixt
    • Thrifty
    • Autounion Car Rental

Your guide to booking Washington, D.C. Dulles Intl Airport to Gustavia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Saturday. On this route, Sunday flights average $1,571 - about $651 less than Saturday (29% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Gustavia St Barthelemy Airport.
    - Christopher Hotel
    - Tropical Hotel St Barth
    - Pearl Beach Hotel

More options for your flight from Dulles Intl to Gustavia

Complete your trip to Gustavia with a hotel stay or car rental

Car rentals in Gustavia
Hotels in Gustavia