$151 Find Cheap Flights from Washington Dulles Airport to U.S. Virgin Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to the U.S. Virgin Islands departing on 10/18. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to the U.S. Virgin Islands

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to the U.S. Virgin Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Book Cheap Dulles Intl to the U.S. Virgin Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to the U.S. Virgin Islands 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to the U.S. Virgin Islands

Sat, Nov 15 - Fri, Dec 5
Multiple Airlines Logo
8:36 pm - 3:11 pmIAD-STT
17h 35m1 stop
Multiple Airlines Logo
4:06 pm - 7:35 amSTT-IAD
16h 29m1 stop
$301Multiple Airlines
Find Deal
Sat, Nov 8 - Fri, Nov 14
Multiple Airlines Logo
8:36 pm - 3:11 pmIAD-STT
17h 35m1 stop
Multiple Airlines Logo
4:06 pm - 7:51 pmSTT-IAD
28h 45m1 stop
$302Multiple Airlines
Find Deal
Sat, Nov 8 - Sun, Nov 16
Multiple Airlines Logo
8:36 pm - 3:11 pmIAD-STT
17h 35m1 stop
Multiple Airlines Logo
4:06 pm - 7:52 pmSTT-IAD
28h 46m1 stop
$331Multiple Airlines
Find Deal
Sat, Oct 25 - Sat, Nov 1
Multiple Airlines Logo
9:38 pm - 1:35 pmIAD-STT
15h 57m1 stop
Multiple Airlines Logo
11:01 am - 11:55 pmSTT-IAD
12h 54m2 stops
$335Multiple Airlines
Find Deal
Sat, Oct 11 - Fri, Oct 17
Multiple Airlines Logo
9:38 pm - 12:59 pmIAD-STT
15h 21m1 stop
Multiple Airlines Logo
11:01 am - 3:26 pmSTT-IAD
28h 25m2 stops
$336Multiple Airlines
Find Deal
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
8:59 am - 1:56 pmIAD-STT
3h 57mnonstop
United Airlines Logo
5:25 pm - 11:18 pmSTT-IAD
6h 53m1 stop
$465United Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
8:10 pm - 11:50 amIAD-STT
14h 40m1 stop
American Airlines Logo
4:25 pm - 8:41 amSTT-IAD
17h 16m1 stop
$469American Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 3
American Airlines Logo
8:25 pm - 12:00 pmIAD-STT
15h 35m1 stop
American Airlines Logo
4:35 pm - 11:07 pmSTT-IAD
7h 32m1 stop
$470American Airlines
Find Deal
Sat, Nov 29 - Tue, Dec 9
United Airlines Logo
8:59 am - 1:56 pmIAD-STT
3h 57mnonstop
United Airlines Logo
1:02 pm - 4:25 pmSTT-IAD
4h 23mnonstop
$485United Airlines
Find Deal
Tue, Jan 13 - Sat, Jan 17
Delta Logo
6:45 am - 2:24 pmIAD-STX
6h 39m1 stop
Delta Logo
3:19 pm - 11:17 pmSTX-IAD
8h 58m1 stop
$730Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Dulles Intl to the U.S. Virgin Islands flights

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

What is the cheapest Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the U.S. Virgin Islands from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Saint Thomas Island, at $460 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Saint Thomas Island (STT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $460.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $553 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands is September, when tickets cost $536 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $935 and $805 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to U.S. Virgin Islands?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands clicked on KAYAK for each day over the last 12 months.

When flying from Washington Dulles Airport to U.S. Virgin Islands, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to Washington Dulles Airport, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to the U.S. Virgin Islands, you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$151
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Washington Dulles Airport to Saint Thomas Island

FAQs - booking U.S. Virgin Islands flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to U.S. Virgin Islands?

    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 Washington Dulles Airport to U.S. Virgin Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to U.S. Virgin Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to U.S. Virgin Islands 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 Washington Dulles Airport to U.S. Virgin Islands?

    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 from Washington Dulles Airport to U.S. Virgin Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to U.S. Virgin Islands?

    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 from Washington Dulles Airport to U.S. Virgin Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the U.S. Virgin Islands?

    The cheapest time of day to fly to the U.S. Virgin Islands is generally at night, when round-trip flights cost $642 on average. The most expensive time of day to fly to the U.S. Virgin Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $715.

Reviews of the top 3 airlines serving from Dulles Intl to the U.S. Virgin Islands

 
Need help choosing which airline to fly with from Dulles Intl to the U.S. Virgin Islands? 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

Everything was fine. I'm average height and I pack light. I'm ready for my Spirit flight.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

No Tumberlence smooth flight. Try to change the menu on Snacks.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

No frills - because you get what you pay for. The crew was amazing!! I had plenty of room to spread out because the flight was half full. Which made it easy to sleep.

The terminal crew is so rude cabin crew is extremely rude flight is very good

Spirit is low fare air line. Food also cost you. No free food.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

I will use spirit more New clean aircraft Excellent crew ! Quick boarding process !

Everything you need to know for your flight from Dulles Intl to the U.S. Virgin Islands

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.