What is the cheapest airline that flies from Washington, D.C. Reagan-National to Saint Croix?

JetBlue and American Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Saint Croix

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Saint Croix?

As of September 2026, there are 2 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Saint Croix.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Saint Croix?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Saint Croix.

What documentation or ID do you need to fly to Saint Croix?

The required travel and health documents for your Saint Croix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Croix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$347 Cheap Flights from Washington, D.C. Reagan-National Airport to Saint Croix in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Saint Croix

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 1:48 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

8h 48m1 stop Miami

2:38 pm - 9:45 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

7h 07m1 stop Miami

$466American Airlines

Mon, Oct 19 - Wed, Oct 28

5:00 am - 1:48 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

8h 48m1 stop Miami

5:08 pm - 7:48 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

14h 40m2 stops Miami Boston Logan Intl

$470American Airlines

Mon, Oct 19 - Wed, Oct 28

2:59 pm - 10:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

6h 40m1 stop Miami

3:07 pm - 12:39 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

10h 32m1 stop Miami

$471American Airlines

Wed, Feb 3 - Wed, Feb 24

8:00 am - 3:30 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

6h 30m1 stop San Juan Luis Munoz Marin Intl

3:26 pm - 9:58 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

7h 32m1 stop San Juan Luis Munoz Marin Intl

$473JetBlue

Tue, Nov 24 - Sat, Dec 5

8:00 am - 2:29 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

5h 29m1 stop San Juan Luis Munoz Marin Intl

3:26 pm - 9:58 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

7h 32m1 stop San Juan Luis Munoz Marin Intl

$482JetBlue

Mon, Dec 7 - Fri, Dec 11

8:00 am - 3:30 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

6h 30m1 stop San Juan Luis Munoz Marin Intl

3:26 pm - 9:58 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

7h 32m1 stop San Juan Luis Munoz Marin Intl

$490JetBlue

Tue, Nov 24 - Sat, Dec 5

5:00 am - 1:48 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

8h 48m1 stop Miami

5:08 pm - 8:50 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

15h 42m2 stops Miami Boston Logan Intl

$520American Airlines

Sun, Oct 25 - Sat, Oct 31

8:00 am - 4:15 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

7h 15m1 stop San Juan Luis Munoz Marin Intl

3:26 pm - 9:58 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

7h 32m1 stop San Juan Luis Munoz Marin Intl

$658Multiple Airlines

Thu, Nov 26 - Sat, Dec 5

8:00 am - 4:15 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

7h 15m1 stop San Juan Luis Munoz Marin Intl

3:26 pm - 9:58 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

7h 32m1 stop San Juan Luis Munoz Marin Intl

$668Multiple Airlines

Thu, Nov 26 - Sat, Dec 5

8:00 am - 8:20 amDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

24h 20m1 stop San Juan Luis Munoz Marin Intl

10:25 am - 9:48 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

11h 23m1 stop San Juan Luis Munoz Marin Intl

$735Multiple Airlines

Sun, Oct 25 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

8:00 am - 8:20 amDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

24h 20m1 stop San Juan Luis Munoz Marin Intl

9:10 am - 9:58 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

12h 48m1 stop San Juan Luis Munoz Marin Intl

$838Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

10:58 am - 8:20 amDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

21h 22m2 stops Houston George Bush Intcntl San Juan Luis Munoz Marin Intl

9:10 am - 9:59 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

12h 49m2 stops San Juan Luis Munoz Marin Intl Newark

$893Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

10:24 pm - 3:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

17h 15m2 stops New York LaGuardia Miami

4:40 pm - 9:05 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

16h 25m1 stop Miami

$935American Airlines

Thu, Sep 10 - Thu, Sep 17

5:00 am - 3:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

10h 39m1 stop Miami

4:40 pm - 9:05 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

16h 25m1 stop Miami

$1,046American Airlines

Thu, Sep 10 - Wed, Sep 16

5:00 am - 3:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

10h 39m1 stop Miami

4:40 pm - 12:31 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

7h 51m1 stop Miami

$1,046American Airlines

Thu, Sep 10 - Thu, Sep 17

1:33 pm - 3:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

26h 06m2 stops Philadelphia Miami

4:40 pm - 8:00 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

15h 20m2 stops Miami New York John F Kennedy Intl

$1,050American Airlines

Thu, Sep 10 - Wed, Sep 16

10:16 pm - 3:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

17h 23m2 stops Boston Logan Intl Miami

4:40 pm - 9:05 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

16h 25m1 stop Miami

$1,050American Airlines

Thu, Sep 10 - Wed, Sep 16

10:24 pm - 3:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

17h 15m2 stops New York LaGuardia Miami

4:40 pm - 10:00 amSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

17h 20m2 stops Miami New York John F Kennedy Intl

$1,050American Airlines

Thu, Sep 10 - Thu, Sep 17

8:20 am - 3:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

7h 19m1 stop Miami

4:40 pm - 11:13 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

6h 33m1 stop Miami

$1,051American Airlines

Wed, Sep 9 - Thu, Sep 17

8:20 am - 3:39 pmDCA Washington, D.C. Reagan-National-STX Christiansted Henry Rohlsen

7h 19m1 stop Miami

4:40 pm - 11:13 pmSTX Christiansted Henry Rohlsen-DCA Washington, D.C. Reagan-National

6h 33m1 stop Miami

$1,051American Airlines

Wed, Sep 9 - Wed, Sep 16

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JetBlue flights from Washington, D.C. Reagan-National Airport to Saint Croix

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Saint Croix flight tickets

JetBlue

Nov 24

DCA8:00 amWashington, D.C. Reagan-National

6h 30m

1 stop

STX3:30 pmChristiansted Henry Rohlsen

Dec 5

STX3:26 pmChristiansted Henry Rohlsen

7h 32m

1 stop

DCA9:58 pmWashington, D.C. Reagan-National

$473

JetBlue

Nov 24

DCA8:00 amWashington, D.C. Reagan-National

6h 30m

1 stop

STX3:30 pmChristiansted Henry Rohlsen

Dec 5

STX3:26 pmChristiansted Henry Rohlsen

7h 32m

1 stop

DCA9:58 pmWashington, D.C. Reagan-National

$490

JetBlue

Dec 6

DCA8:00 amWashington, D.C. Reagan-National

5h 29m

1 stop

STX2:29 pmChristiansted Henry Rohlsen

Dec 10

STX3:26 pmChristiansted Henry Rohlsen

7h 32m

1 stop

DCA9:58 pmWashington, D.C. Reagan-National

$497

American Airlines flights from Washington, D.C. Reagan-National Airport to Saint Croix

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Saint Croix flight tickets

American Airlines

Oct 19

DCA5:00 amWashington, D.C. Reagan-National

8h 48m

1 stop

STX1:48 pmChristiansted Henry Rohlsen

Oct 28

STX2:38 pmChristiansted Henry Rohlsen

7h 07m

1 stop

DCA9:45 pmWashington, D.C. Reagan-National

$466

American Airlines

Oct 19

DCA5:00 amWashington, D.C. Reagan-National

8h 48m

1 stop

STX1:48 pmChristiansted Henry Rohlsen

Oct 28

STX5:08 pmChristiansted Henry Rohlsen

14h 40m

2 stops

DCA7:48 amWashington, D.C. Reagan-National

$470

American Airlines

Feb 3

DCA2:59 pmWashington, D.C. Reagan-National

6h 40m

1 stop

STX10:39 pmChristiansted Henry Rohlsen

Feb 24

STX3:07 pmChristiansted Henry Rohlsen

10h 32m

1 stop

DCA12:39 amWashington, D.C. Reagan-National

$471

momondo Fare Finder

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

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Mon 10/19

5:00 am-1:48 pm

1 stop8h 48m

Christiansted Henry Rohlsen

Wed 10/28

2:38 pm-9:45 pm

1 stop7h 07m

$466

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Mon 10/19

5:00 am-1:48 pm

1 stop8h 48m

Christiansted Henry Rohlsen

Wed 10/28

5:08 pm-7:48 am

2 stops14h 40m

$470

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Wed 2/3

2:59 pm-10:39 pm

1 stop6h 40m

Christiansted Henry Rohlsen

Wed 2/24

3:07 pm-12:39 am

1 stop10h 32m

$471

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Tue 11/24

8:00 am-3:30 pm

1 stop6h 30m

Christiansted Henry Rohlsen

Sat 12/5

3:26 pm-9:58 pm

1 stop7h 32m

$473

Quickest round-trip

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Mon 12/7

8:00 am-2:29 pm

1 stop5h 29m

Christiansted Henry Rohlsen

Fri 12/11

3:26 pm-9:58 pm

1 stop7h 32m

$482

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Tue 11/24

8:00 am-3:30 pm

1 stop6h 30m

Christiansted Henry Rohlsen

Sat 12/5

3:26 pm-9:58 pm

1 stop7h 32m

$490

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Sun 10/25

5:00 am-1:48 pm

1 stop8h 48m

Christiansted Henry Rohlsen

Sat 10/31

5:08 pm-8:50 am

2 stops15h 42m

$520

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Thu 11/26

8:00 am-4:15 pm

1 stop7h 15m

Christiansted Henry Rohlsen

Sat 12/5

3:26 pm-9:58 pm

1 stop7h 32m

$658

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Thu 11/26

8:00 am-4:15 pm

1 stop7h 15m

Christiansted Henry Rohlsen

Sat 12/5

3:26 pm-9:58 pm

1 stop7h 32m

$668

Washington, D.C.Christiansted

DCA Washington, D.C. Reagan-National - STX Christiansted Henry Rohlsen

DCASTX

Washington, D.C. Reagan-National

Sun 10/25

8:00 am-8:20 am

1 stop24h 20m

Christiansted Henry Rohlsen

Sat 10/31

10:25 am-9:48 pm

1 stop11h 23m

$735

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Saint Croix

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Saint Croix?

The month of June is another great option to travel to Saint Croix, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $501.

Cheap Washington, D.C. Reagan-National Airport to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Saint Croix

Best Price Found	$347
Fastest flight time	5h 41m
Direct flights	None

The best one-way flight to Saint Croix from Washington, D.C. Reagan-National Airport in the past 72 hours is $347. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Saint Croix found on momondo in the last 72 hours is $466.

The fastest flight from Washington, D.C. Reagan-National Airport to Saint Croix takes 5h 41m

There are no direct flights from Washington, D.C. Reagan-National Airport to Saint Croix. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Saint Croix.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Saint Croix

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Saint Croix?
Prices for flights from Washington, D.C. Reagan-National Airport to Saint Croix are updated daily.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Saint Croix?
As of September 2026, there are 2 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Saint Croix.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Saint Croix?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The required travel and health documents for your Saint Croix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Croix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Reagan-National Airport to Saint Croix

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Saint Croix with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $379	Free Cancellation	Rating 7.1 3,044 reviews		Search JetBlue flights
American Airlines	PriceFrom $494	Free Cancellation	Rating 7.1 12,045 reviews		Search American Airlines flights

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Can I find flights from Washington, D.C. to Saint Croix with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Saint Croix flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Saint Croix?

momondo provides multiple filters to help you find the best flight to Saint Croix from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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Cheap flights from Washington, D.C. Reagan-National Airport to Saint Croix from $347

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JetBlue flights from Washington, D.C. Reagan-National Airport to Saint Croix

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Saint Croix flight tickets

American Airlines flights from Washington, D.C. Reagan-National Airport to Saint Croix

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Saint Croix flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Saint Croix that are best for you.

See travel insights to Saint Croix from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Saint Croix

What is the cheapest month to fly to Saint Croix?

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Saint Croix?

Cheap Washington, D.C. Reagan-National Airport to Saint Croix flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Saint Croix

Best airlines flying from Washington, D.C. Reagan-National Airport to Saint Croix

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Saint Croix with momondo

Why use momondo?

An easier way to manage your Saint Croix trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Croix

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