How long is the flight from Washington, D.C. to Saint Croix?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Saint Croix you fly into. For example, flying from Washington, D.C. to Christiansted takes 5h 57m on average. On the other hand, flying from Baltimore to Christiansted takes 6h 08m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

What airlines fly to Saint Croix?

American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Saint Croix from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Saint Croix. Keep in mind that there are 4 different airlines that fly to Saint Croix on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Saint Croix?

Prices for flights from Washington, D.C. to Saint Croix were last updated today.

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

As of October 2025, there are 4 operators available to choose from for flights from Washington, D.C. to Saint Croix.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Saint Croix.

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

The travel and health documents required for your trip to Saint Croix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Croix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$162 Cheap Flights from Washington, D.C. to Saint Croix in 2025/26

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Find the cheapest flights from Washington, D.C. to Saint Croix

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 4:46 pmBWI-STX

9h 26m1 stop

5:41 pm - 10:08 amSTX-BWI

17h 27m1 stop

$254Spirit Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

6:20 am - 4:46 pmBWI-STX

9h 26m1 stop

5:41 pm - 10:08 amSTX-BWI

17h 27m1 stop

$263Spirit Airlines

Find Deal

Wed, Nov 12 - Wed, Nov 19

8:00 am - 3:29 pmDCA-STX

6h 29m1 stop

4:25 pm - 9:48 pmSTX-DCA

6h 23m1 stop

$313JetBlue

Find Deal

Wed, Nov 12 - Wed, Nov 19

8:00 am - 3:28 pmDCA-STX

6h 28m1 stop

4:23 pm - 9:48 pmSTX-DCA

6h 25m1 stop

$333JetBlue

Find Deal

Tue, Dec 9 - Thu, Dec 11

6:00 am - 2:24 pmBWI-STX

7h 24m1 stop

3:19 pm - 12:11 amSTX-BWI

9h 52m1 stop

$395Delta

Find Deal

Thu, Jan 15 - Tue, Jan 20

7:00 am - 2:24 pmBWI-STX

6h 24m1 stop

3:19 pm - 12:11 amSTX-BWI

9h 52m1 stop

$445Delta

Find Deal

Tue, Jan 6 - Tue, Jan 20

9:36 pm - 4:46 pmBWI-STX

18h 10m1 stop

7:57 am - 3:47 pmSTX-BWI

32h 50m2 stops

$451Multiple Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 11

6:20 am - 4:46 pmBWI-STX

9h 26m1 stop

7:57 am - 3:47 pmSTX-BWI

32h 50m2 stops

$462Multiple Airlines

Find Deal

Wed, Nov 5 - Tue, Nov 11

6:00 am - 5:52 pmBWI-STX

10h 52m1 stop

6:42 pm - 11:59 pmSTX-BWI

6h 17m1 stop

$495American Airlines

Find Deal

Tue, Nov 11 - Tue, Nov 18

7:00 am - 10:48 pmDCA-STX

14h 48m1 stop

6:09 pm - 9:00 amSTX-DCA

15h 51m1 stop

$495American Airlines

Find Deal

Wed, Dec 31 - Thu, Jan 8

JetBlue flights from Washington, D.C. to Saint Croix

Our best JetBlue deals on Washington, D.C. to Saint Croix flight tickets

JetBlue

Nov 12

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

6h 29m

1 stop

STX3:29 pmChristiansted Henry Rohlsen

Nov 19

STX4:25 pmChristiansted Henry Rohlsen

6h 23m

1 stop

DCA9:48 pmWashington, D.C. Reagan-National

$313

Find similar

JetBlue

Dec 9

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

6h 28m

1 stop

STX3:28 pmChristiansted Henry Rohlsen

Dec 11

STX4:23 pmChristiansted Henry Rohlsen

6h 25m

1 stop

DCA9:48 pmWashington, D.C. Reagan-National

$333

Find similar

JetBlue

Nov 4

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

6h 29m

1 stop

STX3:29 pmChristiansted Henry Rohlsen

Nov 12

STX4:25 pmChristiansted Henry Rohlsen

6h 23m

1 stop

DCA9:48 pmWashington, D.C. Reagan-National

$363

Find similar

Spirit Airlines flights from Washington, D.C. to Saint Croix

Our best Spirit Airlines deals on Washington, D.C. to Saint Croix flight tickets

Spirit Airlines

Nov 12

BWI6:20 amBaltimore/Washington

9h 26m

1 stop

STX4:46 pmChristiansted Henry Rohlsen

Nov 19

STX5:41 pmChristiansted Henry Rohlsen

17h 27m

1 stop

BWI10:08 amBaltimore/Washington

$254

Find similar

Spirit Airlines

Nov 12

BWI6:20 amBaltimore/Washington

9h 26m

1 stop

STX4:46 pmChristiansted Henry Rohlsen

Nov 19

STX5:41 pmChristiansted Henry Rohlsen

17h 27m

1 stop

BWI10:08 amBaltimore/Washington

$263

Find similar

Spirit Airlines

Dec 8

BWI5:10 amBaltimore/Washington

6h 12m

1 stop

STX12:22 pmChristiansted Henry Rohlsen

Dec 13

STX1:17 pmChristiansted Henry Rohlsen

7h 00m

1 stop

BWI7:17 pmBaltimore/Washington

$288

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreChristiansted

BWI - STX

BWISTX

Baltimore/Washington

Wed 11/12

6:20 am-4:46 pm

1 stop9h 26m

Christiansted Henry Rohlsen

Wed 11/19

5:41 pm-10:08 am

1 stop17h 27m

$254

BaltimoreChristiansted

BWI - STX

BWISTX

Baltimore/Washington

Wed 11/12

6:20 am-4:46 pm

1 stop9h 26m

Christiansted Henry Rohlsen

Wed 11/19

5:41 pm-10:08 am

1 stop17h 27m

$263

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Wed 11/12

8:00 am-3:29 pm

1 stop6h 29m

Christiansted Henry Rohlsen

Wed 11/19

4:25 pm-9:48 pm

1 stop6h 23m

$313

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Tue 12/9

8:00 am-3:28 pm

1 stop6h 28m

Christiansted Henry Rohlsen

Thu 12/11

4:23 pm-9:48 pm

1 stop6h 25m

$333

BaltimoreChristiansted

BWI - STX

BWISTX

Baltimore/Washington

Thu 1/15

6:00 am-2:24 pm

1 stop7h 24m

Christiansted Henry Rohlsen

Tue 1/20

3:19 pm-12:11 am

1 stop9h 52m

$395

BaltimoreChristiansted

BWI - STX

BWISTX

Baltimore/Washington

Tue 1/6

7:00 am-2:24 pm

1 stop6h 24m

Christiansted Henry Rohlsen

Tue 1/20

3:19 pm-12:11 am

1 stop9h 52m

$445

BaltimoreChristiansted

BWI - STX

BWISTX

Baltimore/Washington

Tue 11/4

9:36 pm-4:46 pm

1 stop18h 10m

Christiansted Henry Rohlsen

Tue 11/11

7:57 am-3:47 pm

2 stops32h 50m

$451

BaltimoreChristiansted

BWI - STX

BWISTX

Baltimore/Washington

Wed 11/5

6:20 am-4:46 pm

1 stop9h 26m

Christiansted Henry Rohlsen

Tue 11/11

7:57 am-3:47 pm

2 stops32h 50m

$462

BaltimoreChristiansted

BWI - STX

BWISTX

Baltimore/Washington

Tue 11/11

6:00 am-5:52 pm

1 stop10h 52m

Christiansted Henry Rohlsen

Tue 11/18

6:42 pm-11:59 pm

1 stop6h 17m

$495

Washington, D.C.Christiansted

DCA - STX

DCASTX

Washington, D.C. Reagan-National

Wed 12/31

7:00 am-10:48 pm

1 stop14h 48m

Christiansted Henry Rohlsen

Thu 1/8

6:09 pm-9:00 am

1 stop15h 51m

$495

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How to get the cheapest flight ticket from Washington, D.C. 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

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Other information

Can stopping save me money on Washington, D.C. to Saint Croix flights?

You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. to Saint Croix flight.

Cheap Washington, D.C. to Saint Croix flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Saint Croix?
Prices for flights from Washington, D.C. to Saint Croix were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Saint Croix?
As of October 2025, there are 4 operators available to choose from for flights from Washington, D.C. to Saint Croix.
How old do you have to be to fly from Washington, D.C. to Saint Croix?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The travel and health documents required for your trip to Saint Croix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Croix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. to Saint Croix

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $250	Free Cancellation	Rating 6.3 8,094 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $333	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
Delta	PriceFrom $333	Free Cancellation	Rating 7.9 7,972 reviews	Search Delta flights
JetBlue	PriceFrom $436	Free Cancellation	Rating 7.2 2,905 reviews	Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Saint Croix?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Saint Croix. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Saint Croix from Washington, D.C. with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Saint Croix.

I’m not ready to book a flight from Washington, D.C. to Saint Croix right now. Can momondo alert me if prices change?

Price alerts on flights to Saint Croix from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Washington, D.C. to Saint Croix from $162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Saint Croix departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Washington, D.C. to Saint Croix

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JetBlue flights from Washington, D.C. to Saint Croix

Our best JetBlue deals on Washington, D.C. to Saint Croix flight tickets

Spirit Airlines flights from Washington, D.C. to Saint Croix

Our best Spirit Airlines deals on Washington, D.C. to Saint Croix flight tickets

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How to get the cheapest flight ticket from Washington, D.C. 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

Can stopping save me money on Washington, D.C. to Saint Croix flights?

You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. to Saint Croix flight.

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

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

What airlines fly to Saint Croix?

How long is the flight from Washington, D.C. to Saint Croix?

Cheap Washington, D.C. to Saint Croix flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Washington, D.C. to Saint Croix?

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

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

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

Best airlines flying from Washington, D.C. to Saint Croix

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Saint Croix?

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

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

I’m not ready to book a flight from Washington, D.C. to Saint Croix right now. Can momondo alert me if prices change?

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

Popular cities in Saint Croix

Popular flights according to clicks in the last 7 days on momondo