IAD - SBH

$1,228 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
$1,228
Typical prices: $1,571-$2,246
Multiple Airlines
Sun 12/9Sun 12/16
IAD - SBH • 1 stop
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.
Insights
Insights
Top layover airports
Saint Thomas Island Cyril E King (STT)
Cheapest • Avg $1,906 (round-trip)
San Juan Luis Munoz Marin Intl (SJU)
Shortest trip • 7h 30m (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

Wed, Dec 9 - Wed, Dec 16
Multiple Airlines Logo
8:56 am - 9:20 amIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
23h 24m1 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
$1,228Multiple Airlines
Thu, Nov 26 - Thu, Dec 3
Multiple Airlines Logo
8:56 am - 9:20 amIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
23h 24m1 stop Saint Thomas Island Cyril E King
Multiple Airlines Logo
4:30 pm - 4:30 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
25h 00m1 stop Saint Thomas Island Cyril E King
$1,273Multiple Airlines
Wed, Dec 9 - Wed, Dec 16
Multiple Airlines Logo
5:20 pm - 5:35 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
23h 15m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Simpson Bay Princess Juliana
Multiple Airlines Logo
2:20 pm - 3:45 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
26h 25m2 stops Simpson Bay Princess Juliana Toronto Pearson Intl
$1,289Multiple Airlines
Wed, Jan 6 - Wed, Jan 13
Multiple Airlines Logo
12:50 pm - 9:20 amIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
19h 30m1 stop Saint Thomas Island Cyril E King
Multiple Airlines Logo
9:45 am - 4:30 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
7h 45m1 stop Saint Thomas Island Cyril E King
$1,290Multiple Airlines
Sun, Nov 8 - Fri, Nov 13
Multiple Airlines Logo
8:56 am - 9:20 amIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
23h 24m1 stop Saint Thomas Island Cyril E King
Multiple Airlines Logo
9:45 am - 4:30 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
7h 45m1 stop Saint Thomas Island Cyril E King
$1,376Multiple Airlines
Wed, Dec 9 - Wed, Dec 16
Multiple Airlines Logo
5:20 pm - 5:30 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
23h 10m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Pointe-à-Pitre Le Raizet
Multiple Airlines Logo
9:10 am - 3:45 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
31h 35m3 stops Pointe-à-Pitre Le Raizet Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$1,667Multiple Airlines
Wed, Dec 9 - Wed, Dec 16
Multiple Airlines Logo
6:05 am - 5:07 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
10h 02m2 stops Newark 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
$1,676Multiple Airlines
Sun, Dec 13 - Sun, Dec 20
Multiple Airlines Logo
6:00 am - 5:07 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
10h 07m2 stops Charlotte Douglas San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
1:35 pm - 10:13 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
9h 38m2 stops San Juan Luis Munoz Marin Intl Charlotte Douglas
$1,705Multiple Airlines
Wed, Jan 6 - Wed, Jan 13
Multiple Airlines Logo
6:00 am - 5:17 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
10h 17m2 stops Newark San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
12:40 pm - 8:56 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
9h 16m1 stop San Juan Luis Munoz Marin Intl
$1,716Multiple Airlines
Thu, Nov 26 - Thu, Dec 3
Multiple Airlines Logo
8:22 am - 3:22 pmIAD  Washington, D.C. Dulles Intl-SBH Gustavia St Barthelemy
6h 00m1 stop San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
11:20 am - 9:13 pmSBH  Gustavia St Barthelemy-IAD Washington, D.C. Dulles Intl
10h 53m2 stops San Juan Luis Munoz Marin Intl Newark
$1,745Multiple 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 with more confidence.

What’s the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Gustavia?

San Juan Luis Munoz Marin Intl (SJU) is the most popular layover for the Washington, D.C. Dulles Intl Airport to Gustavia route. 60% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via SJU.

What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Gustavia?

Flights via Saint Thomas Island Cyril E King (STT) offer the most affordable fares, with an average round-trip price of $1,906. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. Dulles Intl Airport to Gustavia which airport offers the shortest layover?

San Juan Luis Munoz Marin Intl (SJU) had the shortest average connection time for Washington, D.C. Dulles Intl Airport to Gustavia layovers at 5h 02m over the past 3 months.

Find deals

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

Cheapest flight

$1,228
Round-trip 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 answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Gustavia?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Gustavia.

  • 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 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 $1,228 to $2,899. That means the highest observed fare was about 2x higher than the lowest one.

  • 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 averaging $60 for economy cars. Top options include:

    • Hertz
    • Budget
    • Sixt
    • Thrifty
    • Avis

  • 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

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

    Yes. Flexible dates can save you up to 31% on flights from Washington, D.C. Dulles Intl Airport to Gustavia. Sunday is the cheapest departure day at $1,571 round-trip on average, while Thursday is the most expensive at $2,246, a difference of $675.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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 30m, compared with 9h 31m via Saint Thomas Island Cyril E King (STT).

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 are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $1,571, about $675 less than Thursday fares (30% 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