How does KAYAK find such low prices on flights from Saint Croix to Washington Dulles Airport?

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 Saint Croix to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint Croix to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Saint Croix 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 Saint Croix to Washington Dulles Airport?

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 to Washington Dulles Airport with an airline and back to Saint Croix with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint Croix to Washington Dulles Airport?

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

Cheap Flights from Saint Croix to Washington Dulles (IAD)

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Flight Deals

Cheap Flights from Saint Croix to Dulles Intl

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Saint Croix to Dulles Intl

Fri, Nov 6 - Sun, Nov 8

9:10 am - 8:56 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

12h 46m1 stop San Juan Luis Munoz Marin Intl

8:56 am - 8:40 amIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

22h 44m1 stop Saint Thomas Island Cyril E King

$794Multiple Airlines

Fri, Oct 23 - Sun, Oct 25

4:55 pm - 8:47 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

27h 52m1 stop San Juan Luis Munoz Marin Intl

5:29 pm - 8:20 amIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

14h 51m1 stop San Juan Luis Munoz Marin Intl

$798Multiple Airlines

Fri, Nov 6 - Sun, Nov 8

9:10 am - 8:56 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

12h 46m1 stop San Juan Luis Munoz Marin Intl

6:00 am - 8:10 pmIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

13h 10m2 stops Houston George Bush Intcntl Saint Thomas Island Cyril E King

$798Multiple Airlines

Fri, Oct 23 - Sun, Oct 25

4:55 pm - 8:47 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

27h 52m1 stop San Juan Luis Munoz Marin Intl

6:00 am - 8:10 pmIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

14h 10m2 stops Houston George Bush Intcntl Saint Thomas Island Cyril E King

$798Multiple Airlines

Sat, Oct 24 - Sun, Oct 25

2:18 pm - 8:47 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

6h 29m1 stop San Juan Luis Munoz Marin Intl

6:00 am - 8:10 pmIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

14h 10m2 stops Houston George Bush Intcntl Saint Thomas Island Cyril E King

$813Multiple Airlines

Sat, Oct 24 - Sun, Oct 25

2:18 pm - 8:47 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

6h 29m1 stop San Juan Luis Munoz Marin Intl

8:22 am - 8:20 amIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

23h 58m1 stop San Juan Luis Munoz Marin Intl

$818Multiple Airlines

Tue, Oct 20 - Sat, Oct 24

5:08 pm - 8:44 amSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

15h 36m3 stops Miami Raleigh-Durham Charlotte Douglas

1:23 pm - 1:48 pmIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

24h 25m2 stops Charlotte Douglas Miami

$833American Airlines

Tue, Oct 20 - Sat, Oct 24

5:08 pm - 8:44 amSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

15h 36m2 stops Miami Charlotte Douglas

1:23 pm - 1:48 pmIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

24h 25m2 stops Charlotte Douglas Miami

$845American Airlines

Fri, Oct 23 - Sun, Oct 25

10:25 am - 10:59 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

12h 34m2 stops San Juan Luis Munoz Marin Intl Newark

6:00 am - 8:10 pmIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

14h 10m2 stops Houston George Bush Intcntl Saint Thomas Island Cyril E King

$848Multiple Airlines

Tue, Oct 20 - Sat, Oct 24

5:08 pm - 8:44 amSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

15h 36m3 stops Miami Charleston Charlotte Douglas

7:15 pm - 1:48 pmIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

18h 33m3 stops Charlotte Douglas Tampa Miami

$892American Airlines

Recent last minute flight deals from Saint Croix to Dulles Intl

Sat, Sep 19 - Tue, Sep 22

7:50 am - 8:50 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

13h 00m1 stop Saint Thomas Island Cyril E King

6:15 am - 8:20 amIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

26h 05m2 stops Newark San Juan Luis Munoz Marin Intl

$1,080Multiple Airlines

Sat, Sep 19 - Tue, Sep 22

9:59 am - 10:59 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

13h 00m2 stops Saint Thomas Island Cyril E King Newark

6:15 am - 8:20 amIAD Washington, D.C. Dulles Intl-STX Christiansted Henry Rohlsen

26h 05m2 stops Newark San Juan Luis Munoz Marin Intl

$1,109Multiple Airlines

Wed, Sep 16 - Tue, Sep 29

4:40 pm - 6:57 pmSTX Christiansted Henry Rohlsen-IAD Washington, D.C. Dulles Intl

26h 17m2 stops Miami Charlotte Douglas