$297+ Cheap flights from Dulles Intl (IAD) to Saint Croix
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — STX
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Dulles Intl to Saint Croix with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Saint Croix
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Cheapest flights from Dulles Intl to Saint CroixExplore 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 19, 2026.
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 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Fri 11/201:05 pm -
1 stop18h 45m
Mon 11/235:23 pm -
1 stop19h 47m
Deal found 10/14![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Tue 11/177:48 am -
2 stops29h 22m
Tue 11/245:23 pm -
1 stop19h 47m
Deal found 10/18![Multiple Airlines logo]()
$639
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/147:00 am -
1 stop7h 55m
Sat 11/214:50 pm -
1 stop17h 09m
Deal found 10/17![American Airlines logo]()
$650
This United deal was found by Cheapflights users on 10/18. 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.
Mon 11/28:56 am -
1 stop27h 38m
Mon 11/96:35 pm -
1 stop22h 55m
Deal found 10/18![Multiple Airlines logo]()
$726
This Mytrip deal was found by Cheapflights users on 10/14. 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 10/297:40 am -
2 stops25h 10m
Mon 11/25:23 pm -
3 stops24h 49m
Deal found 10/14![Multiple Airlines logo]()
$742
This American Airlines deal was found by Cheapflights users on 10/17. 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 12/236:01 pm -
1 stop17h 09m
Wed 12/305:20 pm -
1 stop16h 21m
Deal found 10/17![American Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 10/19. 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 12/216:01 am -
1 stop31h 01m
Sat 12/265:20 pm -
1 stop16h 21m
Deal found 10/19![American Airlines logo]()
$761
Best flights from Dulles Intl to Saint CroixDiscover carefully curated flight deals from Dulles Intl to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Dulles Intl to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This United deal was found by Cheapflights users on 10/16. 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 12/15:29 pm -
1 stop19h 41m
Wed 12/96:35 pm -
1 stop22h 55m
Deal found 10/16![Multiple Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 12/126:05 am -
1 stop7h 15m
Sat 12/193:25 pm -
1 stop8h 56m
Deal found 10/14![United Airlines logo]()
$926
This American Airlines deal was found by Cheapflights users on 10/14. 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 12/157:00 am -
2 stops14h 39m
Thu 1/75:43 pm -
1 stop17h 21m
Deal found 10/14![American Airlines logo]()
$1,014
This Delta deal was found by Cheapflights users on 10/17. 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 12/316:00 am -
1 stop7h 38m
Wed 1/63:35 pm -
1 stop9h 45m
Deal found 10/17![Delta logo]()
$1,152
This Mytrip deal was found by Cheapflights users on 10/14. 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 10/297:40 am -
2 stops25h 10m
Mon 11/29:00 am -
2 stops15h 43m
Deal found 10/14![Multiple Airlines logo]()
$769
This United deal was found by Cheapflights users on 10/18. 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.
Fri 12/48:56 am -
1 stop7h 12m
Mon 12/75:23 pm -
1 stop18h 46m
Deal found 10/18![Multiple Airlines logo]()
$790
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 11/88:56 am -
1 stop7h 12m
Sat 11/143:25 pm -
2 stops20h 50m
Deal found 10/18![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sat 11/76:10 am -
1 stop7h 10m
Wed 11/119:15 am -
1 stop8h 15m
Deal found 10/18![United Airlines logo]()
$1,076
This United deal was found by Cheapflights users on 10/16. 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.
Thu 12/310:15 pm -
2 stops39h 05m
Tue 12/811:17 am -
1 stop10h 39m
Deal found 10/16![Multiple Airlines logo]()
$1,182
This United Airlines deal was found by Cheapflights users on 10/14. 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 12/38:56 am -
1 stop7h 12m
Sun 12/68:53 am -
1 stop8h 37m
Deal found 10/14![United Airlines logo]()
$1,306
Last-minute flights from Dulles Intl to Saint CroixDiscover last-minute flight deals from Dulles Intl to Saint Croix. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Saint Croix. Data last updated October 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 10/258:37 am -
2 stops32h 33m
Sat 10/312:25 pm -
2 stops21h 50m
Deal found 10/18![United Airlines logo]()
$1,647
This Mytrip deal was found by Cheapflights users on 10/14. 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 10/297:40 am -
2 stops25h 10m
Mon 11/25:23 pm -
3 stops24h 49m
Deal found 10/14![Multiple Airlines logo]()
$742
This United Airlines deal was found by Cheapflights users on 10/14. 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 10/298:56 am -
1 stop8h 14m
Mon 11/211:17 am -
2 stops12h 08m
Deal found 10/14![United Airlines logo]()
$1,616
One-way flights from Dulles Intl to Saint CroixSearch for one-way flight options from Dulles Intl to Saint Croix. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Dulles Intl to Saint Croix. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sun 11/156:07 pm -
2 stops43h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 12/319:49 pm -
2 stops34h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Mon 11/231:05 pm -
1 stop24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$334
This United deal was found by Cheapflights users on 10/15. 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.
Wed 11/48:56 am -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Sun 11/222:10 pm -
2 stops17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Wed 10/286:07 pm -
2 stops38h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 10/296:07 pm -
2 stops38h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Tue 10/276:07 pm -
2 stops42h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$382
This United deal was found by Cheapflights users on 10/19. 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.
Mon 10/268:56 am -
1 stop24h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$390
Find 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 19, 2026.
Round-trip from | $537 (Delta) |
|---|---|
One-way from | $297 (Kiwi.com) |
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 7,457,451 searches. Data last updated October 19, 2026.
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
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Mon 11/23
1:05 pm-2:10 pm
1 stop24h 05m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$334
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Thu 12/31
8:56 am-7:56 pm
1 stop10h 00m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$338
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Wed 12/30
8:56 am-8:21 am
1 stop22h 25m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$338
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Wed 11/4
8:56 am-8:21 am
1 stop22h 25m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$349
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Sun 11/22
2:10 pm-8:50 am
2 stops17h 40m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$350
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Mon 10/26
8:56 am-9:53 am
1 stop24h 57m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$390
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Thu 11/5
8:56 am-9:18 am
1 stop23h 22m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$429
Quickest round-trip
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Thu 10/29
8:56 am-5:10 pm
1 stop8h 14m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$633
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Sun 12/20
12:26 pm-8:50 am
1 stop19h 24m
Christiansted Henry Rohlsen
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$683
Washington, D.C.Christiansted
IAD Washington, D.C. Dulles Intl - STX Christiansted Henry Rohlsen
IADSTX
Washington, D.C. Dulles Intl
Tue 12/1
5:29 pm-2:10 pm
1 stop19h 41m
Christiansted Henry Rohlsen
Wed 12/9
6:35 pm-4:30 pm
1 stop22h 55m
$744
Showing 1-10 of 19 resultsSorted by cheapest first
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.
IAD-STX
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
IAD-VISC
IAD-STX
No data available for this route at this time. Please check back soon.
Related info for your journey
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