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U.S. Virgin Islands

$129+ Cheap flights from Dulles Intl (IAD) to the U.S. Virgin Islands

IAD — STT
Oct 17 — Oct 241
Sat 10/17
Sat 10/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to U.S. Virgin Islands

Cheapest flights from Dulles Intl to U.S. Virgin Islands

Sat 11/76:00 am -
1 stop9h 20m
Wed 11/111:07 pm -
Nonstop4h 23m
Deal found 9/16$356
Thu 12/1712:50 pm -
Nonstop4h 00m
Thu 12/241:07 pm -
Nonstop4h 23m
Deal found 9/17$358
Mon 11/168:56 am -
Nonstop4h 00m
Fri 11/201:07 pm -
Nonstop4h 23m
Deal found 9/16$361
Sat 12/57:17 pm -
1 stop17h 21m
Sat 12/191:09 pm -
1 stop10h 34m
Deal found 9/15$382
Mon 10/268:56 am -
Nonstop4h 00m
Fri 10/3012:07 pm -
Nonstop4h 23m
Deal found 9/16$391
Thu 11/128:56 am -
Nonstop4h 00m
Mon 11/163:00 pm -
1 stop8h 25m
Deal found 9/16$395
Sun 10/256:00 am -
1 stop9h 20m
Thu 10/292:00 pm -
1 stop8h 25m
Deal found 9/16$400
Sun 11/88:07 pm -
1 stop16h 06m
Wed 11/184:33 pm -
1 stop17h 26m
Deal found 9/16$410
Tue 10/278:56 am -
Nonstop4h 00m
Fri 10/3012:07 pm -
Nonstop4h 23m
Deal found 9/14$413
Thu 11/128:56 am -
1 stop10h 14m
Mon 11/1611:00 am -
1 stop6h 30m
Deal found 9/16$644
Mon 12/143:22 pm -
2 stops15h 58m
Thu 12/2410:25 am -
1 stop10h 54m
Deal found 9/12$668
Mon 12/143:22 pm -
2 stops15h 58m
Mon 12/219:10 am -
1 stop12h 09m
Deal found 9/12$672

Find flight deals from Dulles Intl to U.S. Virgin Islands

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$356
(United Airlines)

One-way from

$133
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$486

Good round-trip deal

$492 or less

Good one-way deal

$202 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Saint Thomas Island Cyril E King flights.
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From Washington, D.C. Dulles Intl to U.S. Virgin Islands
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One-way flight from Washington, D.C. Dulles Intl to U.S. Virgin Islands
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Highest demand for flights based on searches. 10% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to U.S. Virgin Islands.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to U.S. Virgin Islands.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Thu 12/31

8:56 am-1:56 pm

Nonstop4h 00m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$129

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Mon 11/9

8:56 am-1:56 pm

Nonstop4h 00m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$194

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Sun 10/25

6:00 am-3:20 pm

1 stop9h 20m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$198

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Wed 2/3

8:56 am-1:56 pm

Nonstop4h 00m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$264

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Tue 11/24

8:56 am-1:56 pm

Nonstop4h 00m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$288

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Tue 12/1

8:56 am-1:56 pm

Nonstop4h 00m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$304

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Tue 12/1

11:00 am-7:20 pm

2 stops31h 20m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$319

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Tue 11/10

8:22 am-4:15 pm

1 stop6h 53m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$387

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Sun 10/25

10:15 am-7:50 am

2 stops21h 35m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$387

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Thu 11/12

8:56 am-1:56 pm

Nonstop4h 00m

Saint Thomas Island Cyril E King

Mon 11/16

3:00 pm-10:25 pm

1 stop8h 25m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to U.S. Virgin Islands

Have a flexible travel schedule? Discover the best time to fly to U.S. Virgin Islands from Dulles Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands (average of $361). Flying from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands in June is currently the most expensive (average of $695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to VI?

When flying from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands?

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing U.S. Virgin Islands

See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,570 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Delta
7.8
Good
8,570 reviews
Delta
7.8
Good
8,570 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
United Airlines
7.4
Good
10,214 reviews
Delta
7.8
Good
8,570 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
American Airlines
7.1
Good
12,063 reviews
Delta
7.8
Good
8,570 reviews

Boarding

8.1

Crew

8.5

Overall

7.8

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

  • How long is the flight from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands?

    United Airlines and American Airlines can get you from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands in just under 9h 20m. Your travel time can differ by up to 8h 01m. The distance from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands is about 1608 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands?

    Looking at all options, your cheapest flight can be booked for $184. While the most popular route (Washington, D.C. Dulles Intl - Saint Thomas Island Cyril E King) can be booked for $391 on average, our data indicates $833 when flying from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands.

  • Can I find deals for flights from Dulles Intl to U.S. Virgin Islands that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to U.S. Virgin Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to U.S. Virgin Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to U.S. Virgin Islands.

  • Can I find deals for business class flights from Dulles Intl to U.S. Virgin Islands?

    Yes. Cheapflights offers flight deals from Dulles Intl to U.S. Virgin Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands (average of $361). Flying from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands in June is currently the most expensive (average of $695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Dulles Intl to U.S. Virgin Islands

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$190Average$424FlexibilityNo cancel feeOn-time71%
DeltaCheapest$220Average$525FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$239Average$672FlexibilityNo cancel feeOn-time69%

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