What is the cheapest airline to fly from Portland to Basseterre round-trip?

Cheapflights users have booked flights from Portland to Basseterre round-trip from $695. Users have found that American Airlines is 20% cheaper than the other options available to this destination.

What is the cheapest month to book a flight from Portland to Basseterre?

Currently, May is the cheapest month in which you can book a flight from Portland to Basseterre (average of $559). Flying from Portland to Basseterre in December is currently the most expensive (average of $677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Portland to Basseterre?

Travelers seeking maximum savings on their Portland to Basseterre flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Basseterre ranges from 1.9 - 5.6 inches per month. September is typically the wettest month, when rainfall can reach 5.6 in. February is typically the driest time to visit Basseterre when rainfall is around 1.9 in.

If weather is an important factor for your trip to Basseterre, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What is the cheapest day to fly round-trip from Portland to Basseterre?

Users have found that flying from Portland to Basseterre on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Portland to Basseterre?

The best pricing can be found in the month of October. Prices to Basseterre from Portland average $872. You can even find prices in October for less than $872, as users have found deals to Basseterre from as low as $659. The month of March appears to be one of the more expensive times to travel to Basseterre from Portland. Flying in the targeted month can save you up to 46%.

What is the cheapest time of day to fly from PDX to SKB?

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Portland to Basseterre by exploring options for tickets in the morning.

Can I find deals for flights from Portland to Basseterre that include hotel bookings?

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

How can I find direct flights from Portland to Basseterre?

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

Can I find deals for business class flights from Portland to Basseterre?

Yes. Cheapflights offers flight deals from Portland to Basseterre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$695+ Flights from Portland to Basseterre

Q: How much does it cost to fly round-trip from Portland to Basseterre?

Airfare is below average for this route at the moment. Portland to Basseterre flights typically cost between $818 and $903 in September. The cheapest round-trip price found within the last 3 days was $695 on American Airlines (Sep 3-Sep 10).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to Basseterre 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 Basseterre

Round-trip from	$695 (American Airlines)
Popular in	March
Cheapest in	October

From Portland to Basseterre Robert Bradshaw Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($105 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).

Search Deals

Find flight deals from Portland to Basseterre

Cheapest flights from Portland to Basseterre
Explore the most affordable flight options available from Portland to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Wed 9/32:05 pmPDX - SKB

2 stops20h 35mAmerican Airlines

Wed 9/102:42 pmSKB - PDX

2 stops21h 55mAmerican Airlines

Deal found 7/28

$695

Mon 8/1111:59 pmPDX - SKB

2 stops38h 50mMultiple Airlines

Thu 8/149:40 amSKB - PDX

3 stops15h 53mMultiple Airlines

Deal found 7/28

$1,742

Best flights from Portland to Basseterre
Discover carefully curated flight deals from Portland to Basseterre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Wed 9/32:05 pmPDX - SKB

2 stops20h 35mAmerican Airlines

Wed 9/102:42 pmSKB - PDX

2 stops21h 55mAmerican Airlines

Deal found 7/28

$695

Mon 8/1111:59 pmPDX - SKB

2 stops38h 50mMultiple Airlines

Thu 8/149:40 amSKB - PDX

3 stops15h 53mMultiple Airlines

Deal found 7/28

$1,742

Last-minute flights from Portland to Basseterre
Discover last-minute flight deals from Portland to Basseterre. Data last updated July 29, 2025 and is based on user searches.

Tue 8/53:15 pmPDX - SKB

2 stops19h 07mAmerican Airlines

Fri 8/152:22 pmSKB - PDX

2 stops22h 02mAmerican Airlines

Deal found 7/28

$1,986

Mon 8/1111:59 pmPDX - SKB

2 stops38h 50mMultiple Airlines

Thu 8/149:40 amSKB - PDX

3 stops15h 53mMultiple Airlines

Deal found 7/28

$1,742

Thu 8/281:45 pmPDX - SKB

2 stops20h 37mAmerican Airlines

Thu 9/42:42 pmSKB - PDX

2 stops22h 53mAmerican Airlines

Deal found 7/29

$1,003

Fly from

Fly to

Route

Depart

Return

Price

PortlandBasseterre

PDX - SKB

PDXSKB

Portland

Wed 9/3

2:05 pm-1:40 pm

2 stops20h 35m

Basseterre Robert Bradshaw Intl

Wed 9/10

2:42 pm-9:37 am

2 stops21h 55m

$695

PortlandBasseterre

PDX - SKB

PDXSKB

Portland

Mon 8/11

11:59 pm-5:49 pm

2 stops38h 50m

Basseterre Robert Bradshaw Intl

Thu 8/14

9:40 am-10:33 pm

3 stops15h 53m

$1,742

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Portland to Basseterre

Have a flexible travel schedule? Discover the best time to fly to Basseterre 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 Basseterre

How much does it cost to fly round-trip from Portland to Basseterre?

Reviews of airlines servicing Basseterre

Get a feel of what it's like to fly with American Airlines from Portland to Basseterre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

What is the cheapest airline to fly from Portland to Basseterre round-trip?
Cheapflights users have booked flights from Portland to Basseterre round-trip from $695. Users have found that American Airlines is 20% cheaper than the other options available to this destination.
Can I find deals for flights from Portland to Basseterre that include hotel bookings?
Yes. In addition to deals on Portland to Basseterre flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Basseterre?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Basseterre.
Can I find deals for business class flights from Portland to Basseterre?
Yes. Cheapflights offers flight deals from Portland to Basseterre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland to Basseterre?
Currently, May is the cheapest month in which you can book a flight from Portland to Basseterre (average of $559). Flying from Portland to Basseterre in December is currently the most expensive (average of $677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to Basseterre

Eugene to Basseterre flights

Other flights to Basseterre

John F Kennedy Intl to Basseterre flights

Miami to Basseterre flights

Newark to Basseterre flights

Atlanta to Basseterre flights

Basseterre to Simpson Bay flights

Basseterre to St. John's, Saint John flights

Basseterre to Simpson Bay flights

Basseterre to Bridgetown flights

Basseterre to Newark Airport flights

Basseterre to New York John F Kennedy Intl Airport flights

Basseterre to St. John's, Saint John flights

Basseterre to Bridgetown flights

Basseterre to Atlanta flights

Basseterre to Miami flights

Top airline flying from Portland to Basseterre

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$699	Average$865	FlexibilityNo cancel fee	On-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.

$695+ Cheap flights from Portland (PDX) to Basseterre (SKB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Basseterre with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Basseterre

Round-trip from

Popular in

Cheapest in

Find flight deals from Portland to Basseterre

Cheapest flights from Portland to BasseterreExplore the most affordable flight options available from Portland to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Portland to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Basseterre that are best for you.

Best time to book a flight from Portland to Basseterre

Have a flexible travel schedule? Discover the best time to fly to Basseterre from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Basseterre

How much does it cost to fly round-trip from Portland to Basseterre?

Reviews of airlines servicing Basseterre

Get a feel of what it's like to fly with American Airlines from Portland to Basseterre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Portland to Basseterre round-trip?

Can I find deals for flights from Portland to Basseterre that include hotel bookings?

How can I find direct flights from Portland to Basseterre?

Can I find deals for business class flights from Portland to Basseterre?

What is the cheapest month to book a flight from Portland to Basseterre?

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 Basseterre

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Portland to Basseterre

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to Basseterre
Explore the most affordable flight options available from Portland to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.