$557 Cheap Flights from Portland (PDX) to Culebra (CPX)

View $557 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Culebra (CPX-Benjamin Rivera Noriega)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Portland to Culebra (PDX-CPX)

Prices were available within the past 7 days and start at $557 for one-way flights and $910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$910 Roundtrip, found 3 days ago
$910
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $910 found 3 days ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$948 Roundtrip, found 3 days ago
$948
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $948 found 3 days ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,077 Roundtrip, found 3 days ago
$1,077
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,077 found 3 days ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,097 Roundtrip, found 22 hours ago
$1,097
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,097 found 22 hours ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,115 Roundtrip, found 3 days ago
$1,115
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,115 found 3 days ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,135 Roundtrip, found 22 hours ago
$1,135
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,135 found 22 hours ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,265 Roundtrip, found 3 days ago
$1,265
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,265 found 3 days ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,285 Roundtrip, found 22 hours ago
$1,285
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,285 found 22 hours ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,348 Roundtrip, found 3 days ago
$1,348
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,348 found 3 days ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,360 Roundtrip, found 22 hours ago
$1,360
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,360 found 22 hours ago
United
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,455 Roundtrip, found 3 days ago
$1,455
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,455 found 3 days ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,486 Roundtrip, found 3 days ago
$1,486
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,486 found 3 days ago
American Airlines
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$1,507 Roundtrip, found 22 hours ago
$1,507
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $1,507 found 22 hours ago
United
Mon, Dec 1 - Mon, Dec 15
PDX
Portland
CPX
Culebra
$2,708 Roundtrip, found 3 days ago
$2,708
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 1 from Portland to Culebra, returning Mon, Dec 15, priced at $2,708 found 3 days ago

Alternative airports near Culebra

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

Select flight to Cyril E. King STT. Cheapest option available. Flights from $753
STT
Cyril E. King
Cheapest
Flights from $753

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Benjamin Rivera Noriega Airport (CPX) cost?
Get a cheap one-way flight from $557 or cheap return flight from $910 from Portland Intl. Airport (PDX) to Benjamin Rivera Noriega Airport (CPX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Benjamin Rivera Noriega Airport (CPX)?
Flying in December is a great way to save, as it's the cheapest month for flights between PDX and CPX. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Benjamin Rivera Noriega Airport (CPX)?
To find the cheapest airline that'll fly you from PDX to CPX, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Portland Intl. Airport (PDX) to Benjamin Rivera Noriega Airport (CPX)?
You'll need to take a flight with a layover if you're traveling from Portland Intl. Airport (PDX) to Benjamin Rivera Noriega Airport (CPX). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from PDX to CPX?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the time of year and carrier.*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 Benjamin Rivera Noriega Airport (CPX)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Benjamin Rivera Noriega Airport (CPX) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Benjamin Rivera Noriega Airport (CPX) last-minute?
Booking your flight from PDX to CPX right before your getaway is usually more expensive. But if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a PDX to CPX flight and hotel package?
Booking a PDX to CPX flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Benjamin Rivera Noriega Airport (CPX)?
In most instances, you can modify or cancel your PDX to CPX flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Benjamin Rivera Noriega
Roundtrip price
$910
Distance
3751 mi

Book with confidence

Book with confidence

Portland to Culebra Flights

The cheapest times to fly from Portland to Culebra

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 Culebra are during the month of December. You can find some of the cheapest flights from Portland to Culebra with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Culebra

Sunday is one of the best days to book for cheap flights from Portland to Culebra: 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 Culebra

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 Culebra in 2025. You can also book with separate airlines for your outbound and return journeys, from $557 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 Culebra 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 Culebra 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 Culebra Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.