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Saint Croix

$245+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — STX
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
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 noviembre 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/238:06 pmIAD - STX
1 stop18h 49mMultiple Airlines
vie. 11/284:36 pmSTX - IAD
2 stops17h 14mMultiple Airlines
Deal found 11/4$558
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:00 amIAD - STX
1 stop7h 21mDelta
jue. 1/83:33 pmSTX - IAD
1 stop9h 04mDelta
Deal found 11/5$665
This United deal was found by Cheapflights users on 11/6. 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.
jue. 11/138:15 amIAD - STX
1 stop25h 33mMultiple Airlines
jue. 11/207:57 amSTX - IAD
1 stop9h 28mMultiple Airlines
Deal found 11/6$756
This United deal was found by Cheapflights users on 11/5. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/128:15 amIAD - STX
1 stop26h 33mMultiple Airlines
mié. 11/196:35 pmSTX - IAD
1 stop22h 50mMultiple Airlines
Deal found 11/5$761
This American Airlines deal was found by Cheapflights users on 11/5. 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.
lun. 12/87:59 amIAD - STX
2 stops8h 44mAmerican Airlines
sáb. 12/135:13 pmSTX - IAD
1 stop7h 48mAmerican Airlines
Deal found 11/5$780
This United deal was found by Cheapflights users on 11/5. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/118:15 amIAD - STX
1 stop28h 26mMultiple Airlines
dom. 12/145:23 pmSTX - IAD
1 stop28h 32mMultiple Airlines
Deal found 11/5$782
This United deal was found by Cheapflights users on 11/5. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/128:15 amIAD - STX
1 stop22h 17mMultiple Airlines
lun. 12/155:23 pmSTX - IAD
1 stop28h 32mMultiple Airlines
Deal found 11/5$793
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:50 pmIAD - STX
3 stops25h 51mMultiple Airlines
lun. 11/244:36 pmSTX - IAD
2 stops19h 14mMultiple Airlines
Deal found 11/5$796

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 noviembre 6, 2025.

Round-trip from

$495
(American Airlines)

One-way from

$245
(Mytrip)
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 noviembre 6, 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

lun. 1/12

7:01 am-3:29 pm

1 stop7h 28m

Christiansted Henry Rohlsen

lun. 1/19

4:33 pm-11:12 pm

1 stop7h 39m

$495

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

dom. 1/25

7:04 am-3:29 pm

1 stop7h 25m

Christiansted Henry Rohlsen

dom. 2/8

4:33 pm-11:12 pm

1 stop7h 39m

$495

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

sáb. 1/17

7:01 am-4:04 pm

1 stop8h 03m

Christiansted Henry Rohlsen

sáb. 1/24

4:55 pm-11:42 pm

1 stop7h 47m

$545

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

sáb. 1/24

7:01 am-4:04 pm

1 stop8h 03m

Christiansted Henry Rohlsen

sáb. 1/31

4:55 pm-11:42 pm

1 stop7h 47m

$545

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

mar. 1/6

6:20 am-2:33 pm

1 stop7h 13m

Christiansted Henry Rohlsen

mié. 1/14

3:33 pm-11:37 pm

1 stop9h 04m

$625

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

mié. 12/31

6:00 am-2:21 pm

1 stop7h 21m

Christiansted Henry Rohlsen

jue. 1/8

3:33 pm-11:37 pm

1 stop9h 04m

$665

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

mar. 1/13

6:20 am-2:33 pm

1 stop7h 13m

Christiansted Henry Rohlsen

sáb. 1/17

3:33 pm-11:37 pm

1 stop9h 04m

$730

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

jue. 1/1

5:40 pm-3:58 pm

3 stops21h 18m

$245

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

jue. 1/1

6:35 am-3:40 pm

1 stop8h 05m

$308

Washington, D.C.Christiansted

IAD - STX

IADSTX

Washington, D.C. Dulles Intl

lun. 12/29

6:35 am-3:40 pm

1 stop8h 05m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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 $495, American Airlines can have you in Saint Croix from Washington, D.C. Dulles Intl Airport in 7h 28m. The distance from Washington, D.C. Dulles Intl Airport to Saint Croix is about 1652 mi.

  • 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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