HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Croix

$413+ Cheap flights from Portland (PDX) 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — STX
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Portland to Saint Croix

Cheapest flights from Portland to Saint Croix
Explore the most affordable flight options available from Portland to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.

This American Airlines deal was found by Cheapflights users on 6/10. 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 9/211:34 pm
PDX
-
STX
2 stops18h 09m
American Airlines
Tue 9/88:04 am
STX
-
PDX
2 stops18h 05m
American Airlines
Deal found 6/10$685
This American Airlines deal was found by Cheapflights users on 6/9. 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 9/41:38 pm
PDX
-
STX
2 stops22h 26m
American Airlines
Thu 9/105:01 pm
STX
-
PDX
2 stops26h 53m
American Airlines
Deal found 6/9$715
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/1311:15 pm
PDX
-
STX
2 stops18h 35m
American Airlines
Wed 7/229:00 am
STX
-
PDX
2 stops18h 55m
American Airlines
Deal found 6/6$772
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/2210:59 pm
PDX
-
STX
2 stops18h 45m
American Airlines
Tue 6/309:01 am
STX
-
PDX
2 stops17h 46m
American Airlines
Deal found 6/7$960
This American Airlines deal was found by Cheapflights users on 6/9. 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 11/2010:45 pm
PDX
-
STX
1 stop15h 07m
American Airlines
Sat 11/286:42 pm
STX
-
PDX
2 stops22h 15m
American Airlines
Deal found 6/9$1,062
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 6/1410:59 pm
PDX
-
STX
2 stops18h 45m
American Airlines
Sun 6/219:01 am
STX
-
PDX
2 stops16h 50m
American Airlines
Deal found 6/8$1,141
This United deal was found by Cheapflights users on 6/7. 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 6/1211:59 pm
PDX
-
STX
2 stops29h 41m
Multiple Airlines
Fri 6/194:55 pm
STX
-
PDX
2 stops22h 01m
Multiple Airlines
Deal found 6/7$1,152
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/129:47 pm
PDX
-
STX
1 stop15h 09m
American Airlines
Fri 6/199:01 am
STX
-
PDX
2 stops16h 26m
American Airlines
Deal found 6/7$1,244

Find flight deals from Portland to Saint Croix

Keep the following information in mind while searching for Portland to Saint Croix flight deals. Data was last updated June 10, 2026.

Round-trip from

$685
(American Airlines)

One-way from

$368
(United Airlines)
From Portland to Saint Croix
Search Deals
One-way flight from Portland to Saint Croix
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 June 10, 2026.
Use the filters below to find and compare flights from Portland to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Wed 9/2

11:34 pm-8:43 pm

2 stops18h 09m

Christiansted Henry Rohlsen

Tue 9/8

8:04 am-6:59 pm

2 stops13h 55m

$685

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Fri 9/4

1:38 pm-3:04 pm

2 stops22h 26m

Christiansted Henry Rohlsen

Thu 9/10

5:01 pm-4:54 pm

2 stops26h 53m

$715

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Mon 7/13

11:15 pm-8:50 pm

2 stops18h 35m

Christiansted Henry Rohlsen

Wed 7/22

9:00 am-12:55 am

2 stops18h 55m

$772

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Mon 6/22

10:59 pm-8:44 pm

2 stops18h 45m

Christiansted Henry Rohlsen

Tue 6/30

9:01 am-11:47 pm

2 stops17h 46m

$960
Cheapest one-way
Quickest one-way

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Fri 11/6

10:56 pm-2:20 pm

1 stop11h 24m

$413

PortlandChristiansted

PDX - STX

PDXSTX

Portland

Tue 6/23

11:29 pm-3:36 pm

2 stops13h 07m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Sorted by cheapest first

Best time to book a flight from Portland to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Portland 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 Portland to Saint Croix
No data available for this route at this time. Please check back soon.

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 June 10, 2026.
Get a feel of what it's like to fly with American Airlines from Portland to Saint Croix by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,636 reviews

Boarding

7.5

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,636 reviews
American Airlines
7.1
Good
11,636 reviews

Boarding

7.5

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.9

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Portland to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Saint Croix?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Saint Croix from Portland.

  • How long is the flight from Portland to Saint Croix?

    American Airlines can get you from Portland to Saint Croix in just under 18h 09m. Your travel time can differ by up to . Airlines will cover a distance of 3803 mi.

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

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

  • How can I find direct flights from Portland to Saint Croix?

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

  • Can I find deals for business class flights from Portland to Saint Croix?

    Yes. Cheapflights offers flight deals from Portland 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Saint Thomas Island flights
Boise to Saint Thomas Island flights

Top airline flying from Portland to Saint Croix

Discover the top airline that operate flights from Portland 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$517Average$694FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.