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U.S. Virgin Islands

$166+ Cheap flights from Dulles Intl (IAD) to the U.S. Virgin Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — STT
Mar 10 — Mar 171
Mon 3/10
Mon 3/17
1 adult, Economy
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Cheap flight deals from Dulles Intl to U.S. Virgin Islands

Keep the following information in mind while searching for Dulles Intl to U.S. Virgin Islands flight deals. Data was last updated March 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$453
(Mytrip)

One-way from

$166
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$649

Good round-trip deal

$596 or less

Good one-way deal

$313 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. 4% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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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Find flight deals from Dulles Intl to U.S. Virgin Islands

Cheapest flights from Dulles Intl to U.S. Virgin Islands
Explore the most affordable flight options available from Dulles Intl to U.S. Virgin Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2025.

This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:57 amIAD - STT
Nonstop4h 04mUnited Airlines
Tue 4/84:45 pmSTT - IAD
Nonstop4h 12mUnited Airlines
Deal found 3/4$460
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2712:17 pmIAD - STT
3 stops21h 43mMultiple Airlines
Fri 5/91:06 pmSTT - IAD
3 stops46h 29mMultiple Airlines
Deal found 3/3$482
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/37:35 amIAD - STT
1 stop7h 24mDelta
Tue 4/83:00 pmSTT - IAD
1 stop9h 28mDelta
Deal found 3/4$494
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:00 amIAD - STT
1 stop9h 35mAmerican Airlines
Fri 12/1212:30 pmSTT - IAD
1 stop12h 25mAmerican Airlines
Deal found 3/5$549
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:02 pmIAD - STX
2 stops17h 52mAmerican Airlines
Sat 5/103:35 pmSTX - IAD
1 stop17h 03mAmerican Airlines
Deal found 3/5$609
This United deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/88:40 amIAD - STX
1 stop7h 35mMultiple Airlines
Tue 4/159:59 amSTX - IAD
2 stops10h 59mMultiple Airlines
Deal found 3/4$615
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:57 amIAD - STX
1 stop8h 13mUnited Airlines
Wed 4/912:15 pmSTX - IAD
2 stops11h 44mUnited Airlines
Deal found 3/4$629
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/46:00 amIAD - STX
1 stop7h 26mDelta
Tue 4/82:27 pmSTX - IAD
1 stop10h 01mDelta
Deal found 3/4$690

Find flights from Dulles Intl to U.S. Virgin Islands within your budget

Customize your flight search to find flights from Dulles Intl to U.S. Virgin Islands 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, Cheapflights users made 2,558,603 searches. Data last updated March 5, 2025.

Fly from

Dulles Intl

Fly to

U.S. Virgin Islands

Route

Depart

Return

Price

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Tue 4/1

8:57 am-1:01 pm

Nonstop4h 04m

Saint Thomas Island Cyril E King

Tue 4/8

4:45 pm-8:57 pm

Nonstop4h 12m

$460

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Sun 4/27

12:17 pm-10:00 am

3 stops21h 43m

Saint Thomas Island Cyril E King

Fri 5/9

1:06 pm-11:35 am

3 stops46h 29m

$482

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Thu 4/3

7:35 am-2:59 pm

1 stop7h 24m

Saint Thomas Island Cyril E King

Tue 4/8

3:00 pm-12:28 am

1 stop9h 28m

$494

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Mon 8/25

8:19 pm-12:40 pm

1 stop16h 21m

Saint Thomas Island Cyril E King

Thu 8/28

1:38 pm-12:06 am

1 stop10h 28m

$549

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Wed 5/7

8:02 pm-1:54 pm

2 stops17h 52m

Christiansted Henry Rohlsen

Sat 5/10

3:35 pm-8:38 am

1 stop17h 03m

$609

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Tue 4/8

8:40 am-4:15 pm

1 stop7h 35m

Christiansted Henry Rohlsen

Tue 4/15

9:59 am-8:58 pm

2 stops10h 59m

$615

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Thu 4/3

8:57 am-5:10 pm

1 stop8h 13m

Christiansted Henry Rohlsen

Wed 4/9

12:15 pm-11:59 pm

2 stops11h 44m

$629

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Thu 4/3

6:00 am-1:26 pm

1 stop7h 26m

Christiansted Henry Rohlsen

Wed 4/9

2:27 pm-12:28 am

1 stop10h 01m

$650

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Wed 3/19

2:49 pm-10:06 am

3 stops43h 17m

$166

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Fri 4/4

10:05 pm-1:08 pm

2 stops15h 03m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 13 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dulles Intl to U.S. Virgin Islands

Get recent, data-driven insights about flights from Dulles Intl to U.S. Virgin Islands including ideal travel times, pricing trends, and more.

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

Currently, September 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 $433). Flying from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands in June is currently the most expensive (average of $654). 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?

Find hourly flight availability from Dulles Intl to U.S. Virgin Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2025.

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.

Reviews of airlines servicing U.S. Virgin Islands

Get insights into the airlines that provide service to U.S. Virgin Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to U.S. Virgin Islands. Reviews last updated March 5, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and American Airlines from Washington, D.C. to U.S. Virgin Islands by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,044 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,044 reviews
Delta
8.0
Very good
8,044 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,655 reviews
Delta
8.0
Very good
8,044 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,044 reviews

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to U.S. Virgin Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands one-way?

    $242 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $363 and $381, respectively.

  • 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 $293. While the most popular route (Washington, D.C. Dulles Intl - Saint Thomas Island Cyril E King) can be booked for $262 on average our data indicates $1,150 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, September 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 $433). Flying from Washington, D.C. Dulles Intl Airport to U.S. Virgin Islands in June is currently the most expensive (average of $654). 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

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Alternative routes for Dulles Intl to U.S. Virgin Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Dulles Intl to U.S. Virgin Islands

Discover the top 4 airlines that operate flights from Dulles Intl to U.S. Virgin Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$248Average$340FlexibilityNo cancel feeOn-time65%
DeltaCheapest$322Average$773FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$456Average$708FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$537Average$702FlexibilityNo cancel feeOn-time71%
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