$243 Cheap Flights from Portland (PDX) to Christiansted (STX)

View $243 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Henry E. Rohlsen Airport (STX)

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Cheap Flights from Portland to Christiansted (PDX-STX)

Prices were available within the past 7 days and start at $243 for one-way flights and $485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Dec 8 - Fri, Dec 12
PDX
Portland
STX
St. Croix Island
$485 Roundtrip, found 3 days ago
$485
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 8 from Portland to St. Croix Island, returning Fri, Dec 12, priced at $485 found 3 days ago
American Airlines
Thu, Jan 29 - Thu, Feb 5
PDX
Portland
STX
St. Croix Island
$489 Roundtrip, found 3 days ago
$489
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 29 from Portland to St. Croix Island, returning Thu, Feb 5, priced at $489 found 3 days ago
American Airlines
Sat, Jan 31 - Sat, Feb 14
PDX
Portland
STX
St. Croix Island
$489 Roundtrip, just found
$489
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 31 from Portland to St. Croix Island, returning Sat, Feb 14, priced at $489 just found
Delta
Sat, Jan 31 - Sat, Feb 14
PDX
Portland
STX
St. Croix Island
$499 Roundtrip, just found
$499
Roundtrip
just found
Select Delta flight, departing Sat, Jan 31 from Portland to St. Croix Island, returning Sat, Feb 14, priced at $499 just found
American Airlines
Sat, Jan 31 - Sat, Feb 14
PDX
Portland
STX
St. Croix Island
$535 Roundtrip, just found
$535
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 31 from Portland to St. Croix Island, returning Sat, Feb 14, priced at $535 just found
American Airlines
Sat, Jan 31 - Sat, Feb 14
PDX
Portland
STX
St. Croix Island
$539 Roundtrip, just found
$539
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 31 from Portland to St. Croix Island, returning Sat, Feb 14, priced at $539 just found
American Airlines
Thu, Jan 29 - Thu, Feb 5
PDX
Portland
STX
St. Croix Island
$544 Roundtrip, found 3 days ago
$544
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Jan 29 from Portland to St. Croix Island, returning Thu, Feb 5, priced at $544 found 3 days ago
Delta
Sat, Jan 31 - Sat, Feb 14
PDX
Portland
STX
St. Croix Island
$560 Roundtrip, just found
$560
Roundtrip
just found
Select Delta flight, departing Sat, Jan 31 from Portland to St. Croix Island, returning Sat, Feb 14, priced at $560 just found
JetBlue Airways
Thu, May 7 - Sat, May 16
PDX
Portland
STX
St. Croix Island
$1,003 Roundtrip, found 2 days ago
$1,003
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, May 7 from Portland to St. Croix Island, returning Sat, May 16, priced at $1,003 found 2 days ago
United
Thu, Nov 20 - Tue, Nov 25
PDX
Portland
STX
St. Croix Island
$1,730 Roundtrip, found 16 hours ago
$1,730
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Nov 20 from Portland to St. Croix Island, returning Tue, Nov 25, priced at $1,730 found 16 hours ago

Find the cheapest month to fly from Portland (PDX) to Estate Mannings Bay (STX)

May is typically the cheapest month to fly

From $392 - $986 per traveler.

Alternative airports near Estate Mannings Bay

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Henry E. Rohlsen STX. Cheapest option available. Flights from $699
STX
Henry E. Rohlsen
Cheapest
Flights from $699

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX) cost?
Lock in a cheap one-way flight from $243 or cheap return flight from $485 from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX)?
Planning your getaway for December is a great way to save, as it's the cheapest month for flights between PDX and STX. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from PDX to STX. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX)?
Nonstop flights from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to STX?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX) last-minute?
Booking your ticket from PDX to STX shortly before your getaway is usually more expensive. However, if you're flexible with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a PDX to STX flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to STX flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Henry E. Rohlsen Airport (STX)?
In most cases, you're able to cancel or reschedule your PDX to STX flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
Henry E. Rohlsen
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$484
Distance
3805 mi

Book with confidence

Portland to Christiansted Flights

The cheapest times to fly from Portland to Christiansted

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Christiansted are during the month of December. You can find some of the cheapest flights from Portland to Christiansted with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Christiansted

Sunday is one of the best days to book for cheap flights from Portland to Christiansted: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Christiansted

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Christiansted in 2025. You can also book with separate airlines for your outbound and return journeys, from $243 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Christiansted flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Christiansted airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Christiansted Flights
*Available to One Key members.