When did momondo last update prices for flights from Washington to Saint Croix?

Prices for flights from Washington to Saint Croix are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Saint Croix?

As of August 2025, there are 2 operators available to choose from for flights from Washington to Saint Croix.

How old do you have to be to fly from Washington to Saint Croix?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Saint Croix.

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

The travel and health documents you'll need for your trip to Saint Croix may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Croix. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$235 Cheap Flights from Washington to Saint Croix in 2025

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Find the cheapest flights from Washington to Saint Croix

Round-trip

One-way

Cheap round-trip flights

8:51 pm - 1:03 pmSEA-STX

13h 12m1 stop

1:53 pm - 11:59 pmSTX-SEA

13h 06m1 stop

$468American Airlines

Find Deal

Fri, Sep 26 - Fri, Oct 3

8:51 pm - 1:03 pmSEA-STX

13h 12m1 stop

1:53 pm - 11:59 pmSTX-SEA

13h 06m1 stop

$469American Airlines

Find Deal

Thu, Sep 18 - Tue, Sep 23

5:43 pm - 1:03 pmSEA-STX

16h 20m2 stops

1:53 pm - 10:50 amSTX-SEA

23h 57m2 stops

$473American Airlines

Find Deal

Fri, Sep 26 - Fri, Oct 3

6:44 pm - 2:55 pmPDX-STX

16h 11m2 stops

4:35 pm - 11:16 pmSTX-PDX

10h 41m1 stop

$489American Airlines

Find Deal

Fri, Dec 5 - Sat, Dec 13

11:44 am - 12:22 pmPDX-STX

20h 38m2 stops

1:27 pm - 10:49 amSTX-PDX

25h 22m2 stops

$563Spirit Airlines

Find Deal

Tue, Feb 10 - Wed, Feb 18

7:52 pm - 11:52 amPDX-STX

37h 00m3 stops

12:31 pm - 6:57 pmSTX-PDX

33h 26m3 stops

$758Spirit Airlines

Find Deal

Thu, Aug 28 - Mon, Sep 1

11:50 pm - 6:00 pmSEA-STX

15h 10m2 stops

12:20 pm - 10:45 pmSTX-SEA

13h 25m2 stops

$810

Find Deal

Mon, Oct 27 - Sat, Nov 1

11:55 pm - 11:52 amSEA-STX

32h 57m3 stops

12:31 pm - 5:28 pmSTX-SEA

31h 57m3 stops

$821

Find Deal

Thu, Aug 28 - Mon, Sep 1

11:50 pm - 9:39 amSEA-STX

29h 49m2 stops

9:30 am - 10:30 pmSTX-SEA

41h 00m3 stops

$1,171United Airlines

Find Deal

Sun, Dec 7 - Fri, Dec 12

11:55 pm - 7:38 pmPDX-STX

39h 43m2 stops

3:14 pm - 10:44 pmSTX-PDX

35h 30m2 stops

$1,519United Airlines

Find Deal

Sun, Jan 4 - Sun, Jan 11

American Airlines flights from State of Washington to Saint Croix

Our best American Airlines deals on State of Washington to Saint Croix flight tickets

American Airlines

Sep 26

SEA8:51 pmSeattle/Tacoma Intl

13h 12m

1 stop

STX1:03 pmChristiansted Henry Rohlsen

Oct 3

STX1:53 pmChristiansted Henry Rohlsen

13h 06m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$468

Find similar

American Airlines

Sep 18

SEA8:51 pmSeattle/Tacoma Intl

13h 12m

1 stop

STX1:03 pmChristiansted Henry Rohlsen

Sep 23

STX1:53 pmChristiansted Henry Rohlsen

13h 06m

1 stop

SEA11:59 pmSeattle/Tacoma Intl

$469

Find similar

American Airlines

Sep 26

SEA5:43 pmSeattle/Tacoma Intl

16h 20m

2 stops

STX1:03 pmChristiansted Henry Rohlsen

Oct 3

STX1:53 pmChristiansted Henry Rohlsen

23h 57m

2 stops

SEA10:50 amSeattle/Tacoma Intl

$473

Find similar

United Airlines flights from State of Washington to Saint Croix

Our best United Airlines deals on State of Washington to Saint Croix flight tickets

United Airlines

Dec 7

SEA11:50 pmSeattle/Tacoma Intl

29h 49m

2 stops

STX9:39 amChristiansted Henry Rohlsen

Dec 12

STX9:30 amChristiansted Henry Rohlsen

41h 00m

3 stops

SEA10:30 pmSeattle/Tacoma Intl

$1,171

Find similar

United Airlines

Jan 4

PDX11:55 pmPortland

39h 43m

2 stops

STX7:38 pmChristiansted Henry Rohlsen

Jan 11

STX3:14 pmChristiansted Henry Rohlsen

35h 30m

2 stops

PDX10:44 pmPortland

$1,519

Find similar

United Airlines

Aug 24

PDX11:59 pmPortland

15h 01m

2 stops

STX6:00 pmChristiansted Henry Rohlsen

Aug 31

STX9:30 amChristiansted Henry Rohlsen

15h 53m

2 stops

PDX10:23 pmPortland

$1,561

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattleChristiansted

SEA - STX

SEASTX

Seattle/Tacoma Intl

Fri 9/26

8:51 pm-1:03 pm

1 stop13h 12m

Christiansted Henry Rohlsen

Fri 10/3

1:53 pm-11:59 pm

1 stop13h 06m

$468

SeattleChristiansted

SEA - STX

SEASTX

Seattle/Tacoma Intl

Thu 9/18

8:51 pm-1:03 pm

1 stop13h 12m

Christiansted Henry Rohlsen

Tue 9/23

1:53 pm-11:59 pm

1 stop13h 06m

$469

SeattleChristiansted

SEA - STX

SEASTX

Seattle/Tacoma Intl

Fri 9/26

5:43 pm-1:03 pm

2 stops16h 20m

Christiansted Henry Rohlsen

Fri 10/3

1:53 pm-10:50 am

2 stops23h 57m

$473

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Fri 12/5

6:44 pm-2:55 pm

2 stops16h 11m

Christiansted Henry Rohlsen

Sat 12/13

4:35 pm-11:16 pm

1 stop10h 41m

$489

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Tue 2/10

11:44 am-12:22 pm

2 stops20h 38m

Christiansted Henry Rohlsen

Wed 2/18

1:27 pm-10:49 am

2 stops25h 22m

$563

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Thu 8/28

7:52 pm-11:52 am

3 stops37h 00m

Christiansted Henry Rohlsen

Mon 9/1

12:31 pm-6:57 pm

3 stops33h 26m

$758

SeattleChristiansted

SEA - STX

SEASTX

Seattle/Tacoma Intl

Mon 10/27

11:50 pm-6:00 pm

2 stops15h 10m

Christiansted Henry Rohlsen

Sat 11/1

12:20 pm-10:45 pm

2 stops13h 25m

$810

SeattleChristiansted

SEA - STX

SEASTX

Seattle/Tacoma Intl

Thu 8/28

11:55 pm-11:52 am

3 stops32h 57m

Christiansted Henry Rohlsen

Mon 9/1

12:31 pm-5:28 pm

3 stops31h 57m

$821

SeattleChristiansted

SEA - STX

SEASTX

Seattle/Tacoma Intl

Sun 12/7

11:50 pm-9:39 am

2 stops29h 49m

Christiansted Henry Rohlsen

Fri 12/12

9:30 am-10:30 pm

3 stops41h 00m

$1,171

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Sun 1/4

11:55 pm-7:38 pm

2 stops39h 43m

Christiansted Henry Rohlsen

Sun 1/11

3:14 pm-10:44 pm

2 stops35h 30m

$1,519

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 State of Washington 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

What is the cheapest airline that flies from Washington to Saint Croix?

American Airlines and United Airlines are the most popular carriers operating from Washington to Saint Croix

Cheap State of Washington to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Saint Croix

Best Price Found	$235
Fastest flight time	11h 08m
Direct flights	None
Airports in Saint Croix	1 airport

The best one-way flight to Saint Croix from State of Washington in the past 72 hours is $235. The best round-trip flight deal from State of Washington to Saint Croix found on momondo in the last 72 hours is $468.

The fastest flight from State of Washington to Saint Croix takes 11h 08m

There are no direct flights from State of Washington to Saint Croix. Popular non-direct routes for this connection are Portland Airport - Christiansted Henry Rohlsen Airport and Seattle/Tacoma Intl Airport - Christiansted Henry Rohlsen Airport.

There is 1 airport near Saint Croix: Christiansted Henry Rohlsen (STX)

Search flight deals

When did momondo last update prices for flights from Washington to Saint Croix?
Prices for flights from Washington to Saint Croix are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Saint Croix?
As of August 2025, there are 2 operators available to choose from for flights from Washington to Saint Croix.
How old do you have to be to fly from Washington to Saint Croix?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Saint Croix.
What documentation or ID do you need to fly to Saint Croix?
The travel and health documents you'll need for your trip to Saint Croix may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Croix. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Saint Croix

Compare and see reviews for airlines that fly from State of Washington to Saint Croix with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $251	Free Cancellation	Rating 8.0 7,980 reviews		Search Delta flights
American Airlines	PriceFrom $418	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Saint Croix?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Saint Croix. momondo saves you time and could save you money on your trip.

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

Flights from Washington to Saint Croix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington 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 to Saint Croix.

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

Yes momondo offers price alerts on flights to Saint Croix from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Saint Croix

Flights to Saint Thomas Islandfrom $174

Cheap flights from Washington to Saint Croix from $235

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 to Saint Croix departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington to Saint Croix

Cheap round-trip flights

Cheap one-way flights

American Airlines flights from State of Washington to Saint Croix

Our best American Airlines deals on State of Washington to Saint Croix flight tickets

United Airlines flights from State of Washington to Saint Croix

Our best United Airlines deals on State of Washington to Saint Croix flight tickets

momondo Fare Finder

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

See travel insights to Saint Croix from

How to get the cheapest flight ticket from State of Washington 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

What is the cheapest airline that flies from Washington to Saint Croix?

American Airlines and United Airlines are the most popular carriers operating from Washington to Saint Croix

Cheap State of Washington to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Saint Croix

Best Price Found

Fastest flight time

Direct flights

Airports in Saint Croix

When did momondo last update prices for flights from Washington to Saint Croix?

How many operators does momondo search for flights from Washington to Saint Croix?

How old do you have to be to fly from Washington to Saint Croix?

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

Best airlines flying from State of Washington to Saint Croix

Compare and see reviews for airlines that fly from State of Washington to Saint Croix with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Saint Croix?

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

How can momondo help me find flights from Washington to Saint Croix?

I’m not ready to book a flight from Washington 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