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Saint Croix

$181+ Cheap flights from Dulles Intl (IAD) to Saint Croix

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — STX
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Dulles Intl to Saint Croix

Cheapest flights from Dulles Intl to Saint Croix
Explore the most affordable flight options available from Dulles Intl to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/66:25 amIAD - STX
1 stop8h 56mAmerican Airlines
Sat 12/135:13 pmSTX - IAD
1 stop16h 31mAmerican Airlines
Deal found 10/21$546
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:34 pmIAD - STX
2 stops22h 12mMultiple Airlines
Sun 11/168:00 amSTX - IAD
1 stop11h 41mMultiple Airlines
Deal found 10/22$585
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/316:35 amIAD - STX
1 stop8h 05mAmerican Airlines
Thu 1/84:33 pmSTX - IAD
1 stop7h 39mAmerican Airlines
Deal found 10/21$645
This Mytrip deal was found by Cheapflights users on 10/22. 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.
Thu 12/185:40 pmIAD - STX
3 stops21h 18mMultiple Airlines
Mon 12/224:53 pmSTX - IAD
2 stops17h 27mMultiple Airlines
Deal found 10/22$680
This United deal was found by Cheapflights users on 10/20. 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 11/188:15 amIAD - STX
1 stop26h 33mMultiple Airlines
Fri 11/218:00 amSTX - IAD
1 stop13h 55mMultiple Airlines
Deal found 10/20$703
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/117:55 amIAD - STX
2 stops8h 57mAmerican Airlines
Sat 11/155:13 pmSTX - IAD
1 stop7h 46mAmerican Airlines
Deal found 10/20$707
This United deal was found by Cheapflights users on 10/20. 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 11/118:15 amIAD - STX
1 stop10h 47mMultiple Airlines
Sat 11/158:00 amSTX - IAD
1 stop13h 55mMultiple Airlines
Deal found 10/20$737
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/87:59 amIAD - STX
2 stops8h 44mAmerican Airlines
Sat 12/135:13 pmSTX - IAD
1 stop16h 31mAmerican Airlines
Deal found 10/22$776

Cheap flight deals from Dulles Intl to Saint Croix

Keep the following information in mind while searching for Dulles Intl to Saint Croix flight deals. Data was last updated October 23, 2025.

Round-trip from

$468
(Kiwi.com)

One-way from

$181
(Kiwi.com)
From Washington, D.C. Dulles Intl to Saint Croix
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Saint Croix
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Saint Croix 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 October 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Saint Croix that are best for you.

Fly from

Dulles Intl

Fly to

Saint Croix

Route

Depart

Return

Price

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Sat 12/6

6:25 am-4:21 pm

1 stop8h 56m

Christiansted Henry Rohlsen

Sat 12/13

5:13 pm-8:44 am

1 stop16h 31m

$546

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Sun 1/4

6:00 am-2:21 pm

1 stop7h 21m

Christiansted Henry Rohlsen

Tue 2/3

3:19 pm-9:13 pm

1 stop6h 54m

$625

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Tue 1/6

6:45 am-2:24 pm

1 stop6h 39m

Christiansted Henry Rohlsen

Tue 1/20

3:19 pm-12:07 am

1 stop9h 48m

$625

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Wed 12/31

6:35 am-3:40 pm

1 stop8h 05m

Christiansted Henry Rohlsen

Thu 1/8

4:33 pm-11:12 pm

1 stop7h 39m

$645

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Tue 11/18

8:15 am-11:48 am

1 stop26h 33m

Christiansted Henry Rohlsen

Fri 11/21

8:00 am-8:55 pm

1 stop13h 55m

$703

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Tue 11/11

7:55 am-5:52 pm

2 stops8h 57m

Christiansted Henry Rohlsen

Sat 11/15

5:13 pm-11:59 pm

1 stop7h 46m

$707

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Fri 12/5

9:20 pm-8:02 pm

2 stops21h 42m

Christiansted Henry Rohlsen

Wed 12/10

8:00 am-9:43 am

1 stop26h 43m

$722

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Tue 1/13

6:45 am-2:24 pm

1 stop6h 39m

Christiansted Henry Rohlsen

Sat 1/17

3:19 pm-11:17 pm

1 stop8h 58m

$730

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Tue 11/11

8:15 am-8:02 pm

1 stop10h 47m

Christiansted Henry Rohlsen

Sat 11/15

8:00 am-8:55 pm

1 stop13h 55m

$737

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

Thu 11/27

11:12 am-3:41 pm

2 stops27h 29m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 14 results
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Best time to book a flight from Dulles Intl to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Saint Croix
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Saint Croix?

    For as low as $625, American Airlines can have you in Saint Croix from Washington, D.C. Dulles Intl Airport in 7h 21m. The distance from Washington, D.C. Dulles Intl Airport to Saint Croix is about 1652 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Dulles Intl to Saint Croix that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Saint Croix?

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

  • Can I find deals for business class flights from Dulles Intl to Saint Croix?

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

See more FAQs

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