Cheap Flights to South Portland , ME from CA $146

View CA $146 flight on Tue, Jun 2, 2026Opens in a new window

Popular airlines to South Portland

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How much is the cheapest flight to South Portland?

Prices were available within the past 7 days and start at CA $146 for one-way flights and CA $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jun 2 - Tue, Jun 9
SEA
Seattle
PWM
Portland
CA $334 Roundtrip, found 16 hours ago
CA $334
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jun 2 from Seattle to Portland, returning Tue, Jun 9, priced at CA $334 found 16 hours ago
American Airlines
Tue, Jun 2 - Tue, Jun 9
SEA
Seattle
PWM
Portland
CA $391 Roundtrip, found 16 hours ago
CA $391
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Jun 2 from Seattle to Portland, returning Tue, Jun 9, priced at CA $391 found 16 hours ago
United
Sat, May 30 - Wed, Jun 3
YVR
Vancouver
PWM
Portland
CA $404 Roundtrip, found 11 hours ago
CA $404
Roundtrip
found 11 hours ago
Select United flight, departing Sat, May 30 from Vancouver to Portland, returning Wed, Jun 3, priced at CA $404 found 11 hours ago
JetBlue Airways
Tue, Jun 2 - Tue, Jun 9
SEA
Seattle
PWM
Portland
CA $426 Roundtrip, found 16 hours ago
CA $426
Roundtrip
found 16 hours ago
Select JetBlue Airways flight, departing Tue, Jun 2 from Seattle to Portland, returning Tue, Jun 9, priced at CA $426 found 16 hours ago
WestJet
Mon, Aug 31 - Wed, Sep 16
YVR
Vancouver
PWM
Portland
CA $510 Roundtrip, found 1 day ago
CA $510
Roundtrip
found 1 day ago
Select WestJet flight, departing Mon, Aug 31 from Vancouver to Portland, returning Wed, Sep 16, priced at CA $510 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Boston (BOS)

September is typically the cheapest month to fly

From CA $141 - CA $412 per traveller.

Frequently asked questions

What is the name of South Portland's airport?
Portland Intl. Jetport Airport (PWM) is the only airport in South Portland.
How far is PWM from central South Portland?
If you're basing yourself in central South Portland, you'll be there within moments after flying into Portland Intl. Jetport Airport (PWM). The terminal is only 6 kilometres from downtown.
What airport is best to fly into South Portland?
Situated 6 kilometres from the downtown area, PWM is your gateway to South Portland.
How many airlines fly to South Portland?
There are 8 airlines that service South Portland from 17 airports around the world.
Which airlines fly to South Portland?
Flights into South Portland are typically operated by American Airlines. The majority of these flights take off from Washington, with American Airlines servicing this route the most.
How many nonstop flights are there to South Portland?
With around 179 nonstop flights every week, you'll be hitting the tarmac in South Portland before you can say, "Are we there yet?"
Where are the most popular flights to South Portland departing from?
Travellers often set off from Washington, New York and Baltimore airports when going to South Portland.
How long is the flight to South Portland Airport?
If it's Washington you're leaving behind, you'll be in the sky for around 1 hour and 43 minutes before you touchdown in South Portland. Terminal to terminal from New York typically takes 1 hour and 26 minutes and from Baltimore, it's 1 hour and 28 minutes.
How to book the cheapest flight to South Portland?
Don't leave booking your flight to South Portland until the last moment. That's one trick savvy jet-setters use to get the best deals. Booking ahead means more choices and more affordable flights. Don't stop there, though. Do some research and check if there are a few airports at your destination. Ticket prices often differ depending on the airport you fly into. Remember to compare fares across air carriers as well. Last but not least, be ready to lock in your seat quickly if you stumble on a great deal. It might not stick around for too long! With a bit of knowledge and some good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to South Portland?
We've rounded up all the info you need to make your flight an enjoyable experience. Follow our top tips and you'll be breezing through the airport and having a blast in South Portland before you know it. What to pack in your hand luggage:

  • First things first, pack your passport, travel documents, bank cards and medications. Next, you'll want some entertainment to while away the hours. A juicy novel and a laptop filled with your favourite shows are good options. If you hope to take a quick snooze, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, find room for a few toiletry items to ensure you arrive at your destination looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes things like screwdrivers, blades, fuels and bleaching agents. Sports equipment like hockey sticks, and items that could injure passengers, such as pepper spray and guns, won't be allowed on board either.

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by layering up, and pick flat, enclosed footwear like sneakers.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to South Portland?
It's all about being organized. We've rounded up some top tips for a stress-free trip through airport security. Look out South Portland, here you come:

  • Be sure to have your travel documents and passport within close reach. They'll be the first things you'll be asked for by airport security.
  • Next up, both you and your carry-on bag must be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Personal belongings like your coat, belt and headphones will be required to go through the machine.
  • For just a few minutes, you'll have to unplug from the digital world. Your phone, laptop and any other electronics will also need to be sent through the scanner.
  • Remove all liquids and gels from your carry-on bag. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a good footwear choice as you're less likely to be required to remove them when passing through security. Safety boots and other heavy-style shoes are often subjected to extra screening.
  • Sharp items are not allowed on board. They'll be confiscated at security, so pack them safely away in your checked bags.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to South Portland. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to South Portland. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to South Portland.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your South Portland flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to South Portland.

Looking to save even more? Get additional savings by bundling your South Portland flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your South Portland trip!

Travel information

Destination airport
Portland Intl. Jetport
Destination airport IATA code
PWM
Destination city name
Portland
Roundtrip price
CA $334

Trending flights to South Portland

Prices were available within the past 7 days and start at CA $146 for one-way flights and CA $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 30 - Wed, Jun 3
YVR
Vancouver
PWM
Portland
CA $404 Roundtrip, found 11 hours ago
CA $404
Roundtrip
found 11 hours ago
Select United flight, departing Sat, May 30 from Vancouver to Portland, returning Wed, Jun 3, priced at CA $404 found 11 hours ago

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