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Saint Croix

$273+ Cheap flights from Reagan-National (DCA) 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — STX
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap flight deals from Reagan-National to Saint Croix

Cheapest flights from Reagan-National to Saint Croix
Explore the most affordable flight options available from Reagan-National to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This FlightHub deal was found by Cheapflights users on 3/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
DCA
-
STX
2 stops31h 44m
JetBlue
Fri 5/12:39 pm
STX
-
DCA
1 stop7h 16m
JetBlue
Deal found 3/20$490
This FlightHub deal was found by Cheapflights users on 3/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:00 am
DCA
-
STX
1 stop5h 44m
JetBlue
Tue 4/212:39 pm
STX
-
DCA
2 stops20h 36m
JetBlue
Deal found 3/16$504
This KAYAK deal was found by Cheapflights users on 3/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:00 am
DCA
-
STX
1 stop5h 44m
JetBlue
Fri 5/12:39 pm
STX
-
DCA
1 stop7h 16m
JetBlue
Deal found 3/18$506
This Expedia deal was found by Cheapflights users on 3/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:00 am
DCA
-
STX
1 stop5h 44m
JetBlue
Sat 5/22:39 pm
STX
-
DCA
2 stops7h 53m
JetBlue
Deal found 3/17$521
This JetBlue deal was found by Cheapflights users on 3/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:00 am
DCA
-
STX
1 stop5h 44m
JetBlue
Sat 5/92:39 pm
STX
-
DCA
1 stop7h 16m
JetBlue
Deal found 3/16$533
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:20 am
DCA
-
STX
1 stop6h 39m
American Airlines
Tue 9/11:37 pm
STX
-
DCA
1 stop8h 40m
American Airlines
Deal found 3/16$536
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
DCA
-
STX
2 stops10h 13m
American Airlines
Mon 5/115:14 pm
STX
-
DCA
1 stop15h 46m
American Airlines
Deal found 3/16$540
This American Airlines deal was found by Cheapflights users on 3/17. 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 6/35:00 am
DCA
-
STX
1 stop15h 41m
American Airlines
Tue 6/93:47 pm
STX
-
DCA
1 stop17h 13m
American Airlines
Deal found 3/17$541

Find flight deals from Reagan-National to Saint Croix

Keep the following information in mind while searching for Reagan-National to Saint Croix flight deals. Data was last updated March 20, 2026.

Round-trip from

$468
(KAYAK)

One-way from

$273
(KAYAK)
From Washington, D.C. Reagan-National to Saint Croix
Search Deals
One-way flight from Washington, D.C. Reagan-National to Saint Croix
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 March 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Mon 5/4

8:00 am-1:44 pm

1 stop5h 44m

Christiansted Henry Rohlsen

Sat 5/9

2:39 pm-9:55 pm

1 stop7h 16m

$533

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Tue 4/21

6:00 am-1:15 pm

1 stop7h 15m

Christiansted Henry Rohlsen

Tue 4/28

5:14 pm-12:35 am

1 stop7h 21m

$536

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Sat 4/11

8:09 pm-1:15 pm

1 stop17h 06m

Christiansted Henry Rohlsen

Wed 4/15

5:14 pm-10:38 am

1 stop17h 24m

$556

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Tue 4/14

6:00 am-4:13 pm

2 stops10h 13m

Christiansted Henry Rohlsen

Mon 4/20

5:14 pm-9:00 am

1 stop15h 46m

$560

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Wed 4/22

6:00 am-4:13 pm

2 stops10h 13m

Christiansted Henry Rohlsen

Sat 4/25

5:14 pm-12:34 am

1 stop7h 20m

$580

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Sat 5/23

8:00 am-8:41 pm

1 stop12h 41m

Christiansted Henry Rohlsen

Sat 5/30

3:47 pm-12:41 am

1 stop8h 54m

$606

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Fri 4/10

6:00 am-2:59 pm

2 stops32h 59m

Christiansted Henry Rohlsen

Thu 4/16

2:39 pm-12:20 pm

2 stops21h 41m

$609
Cheapest one-way

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Thu 5/21

9:40 am-8:41 pm

1 stop11h 01m

$298

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Wed 5/20

6:00 am-4:13 pm

2 stops10h 13m

$303
Quickest one-way

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Tue 3/31

6:59 am-1:18 pm

1 stop6h 19m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Reagan-National to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Reagan-National 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. Reagan-National Airport to Saint Croix

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Saint Croix?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Saint Croix (average of $367). Flying from Washington, D.C. Reagan-National Airport to Saint Croix in November is currently the most expensive (average of $658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Saint Croix?

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated March 20, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Saint Croix, such as JetBlue and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,909 reviews

Comfort

7.5

Crew

8.0

Boarding

7.4

Entertainment

7.2

Food

6.6

Overall

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
JetBlue
7.2
Good
2,909 reviews
JetBlue
7.2
Good
2,909 reviews

Comfort

7.5

Crew

8.0

Boarding

7.4

Entertainment

7.2

Food

6.6

Overall

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
American Airlines
7.1
Good
11,482 reviews
JetBlue
7.2
Good
2,909 reviews

Comfort

7.5

Crew

8.0

Boarding

7.4

Entertainment

7.2

Food

6.6

Overall

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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. Reagan-National Airport to Saint Croix?

    There are many flights that can get you from Washington, D.C. Reagan-National Airport to Saint Croix in 5h 44m. Fly via JetBlue or American Airlines to get the fastest option. Washington, D.C. Reagan-National Airport and Saint Croix are separated by a distance of 1635 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Reagan-National to Saint Croix that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Saint Croix?

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

  • Can I find deals for business class flights from Reagan-National to Saint Croix?

    Yes. Cheapflights offers flight deals from Reagan-National 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.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Saint Croix?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Saint Croix (average of $367). Flying from Washington, D.C. Reagan-National Airport to Saint Croix in November is currently the most expensive (average of $658). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Reagan-National to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Saint Thomas Island flights
Baltimore to Saint Thomas Island flights
Reagan-National to Saint Thomas Island flights
Reagan-National to Christiansted flights

Top 2 airlines flying from Reagan-National to Saint Croix

Discover the top 2 airlines that operate flights from Reagan-National to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$375Average$536FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$394Average$533FlexibilityNo cancel feeOn-time71%

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