Cheap Flights from Castries to Portland from €329️ 2024

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Find Castries to Portland flights starting at €329.

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Castries to Portland?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Castries to Portland

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet

From €329

American Airlines

From €335

Air Canada

From €342

Jetblue Airways

From €483

Delta Air Lines

From €589

Caribbean Airlines

From €647

ANA airlines

Find more flights and airlines

Alternative Routes for Castries to Portland Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Castries to Portland.

Cheapest
UVF
14:35
23h 43m
2 transfer
PDX
11:18
Hewanorra Airport - Portland International Airport
Thu, Aug 22WestJet
€329
SLU
10:25
40h 5m
2 transfer
PDX
23:30
George F. L. Charles Airport - Portland International Airport
Wed, Aug 21Caribbean Airlines
€647
SLU
10:25
40h 5m
2 transfer
PDX
23:30
George F. L. Charles Airport - Portland International Airport
Wed, Aug 21Caribbean Airlines
€647
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Castries (SLU) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from Castries to Portland based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Castries (SLU) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around €583.
How many airports in Portland (PDX)?
There are 3 airport(s) in Portland (PDX): Hillsboro Airport, Portland International Airport and Portland-Troutdale Airport.

How to find a cheap flight from Castries to Portland

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Castries to Portland. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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