Cheap Flights from Saint Thomas to Portland from CAD 471️ 2024

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Find Saint Thomas to Portland flights starting at CAD 471.

Book one-way or return flights from Saint Thomas to Portland from as little as CAD 471. Choose from the popular airlines below and book your flight today!

One way
Round-trip

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

Searching for the best last minute flight from Saint Thomas to Portland? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Saint Thomas to Portland. Stay updated on price trends and snag the best deals for your upcoming trip.

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

Find Cheapest Airlines Flying from Saint Thomas to Portland

View airlines operating flights from Saint Thomas to Portland. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines

From CAD 395

American Airlines

From CAD 566

Delta Air Lines

From CAD 599

Cape Air

From CAD 743

ANA airlines

Find more flights and airlines

Alternative Routes for Saint Thomas to Portland Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Saint Thomas to Portland.

Cheapest
STT
16:35
17h 34m
2 transfer
PWM
10:09
Cyril E. King Airport - Portland International Jetport
Thu, May 9United Airlines
CAD 394
STT
16:35
17h 34m
2 transfer
PWM
10:09
Cyril E. King Airport - Portland International Jetport
Thu, May 9United Airlines
CAD 394
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Saint Thomas (STT) to Portland (PWM) the cheapest?
Airlines adjust prices for flights from Saint Thomas 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 Saint Thomas (STT) to Portland (PWM) cost?
According to Trip.com's data, the lowest price is around CAD 6,300.
How many airports in Portland (PWM)?
There are 1 airport(s) in Portland (PWM): Portland International Jetport.

How to find a cheap flight from Saint Thomas 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 Saint Thomas 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

Save up to £10 per person when booking your flights on Trip.com