PWM

C$ 280 Find Cheap Flights from Ontario to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Ontario to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Portland

Mon, 13 Oct - Tue, 21 Oct
Delta Logo
6:45 p.m. - 10:49 a.m.YYZ-PWM
16h 04m1 stop
Delta Logo
6:50 a.m. - 5:19 p.m.PWM-YYZ
10h 29m2 stops
C$ 476Delta
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Logo
11:00 a.m. - 5:38 p.m.YYZ-PWM
30h 38m1 stop
Logo
9:46 a.m. - 10:40 p.m.PWM-YYZ
12h 54m1 stop
C$ 501
Find Deal
Sat, 6 Sep - Sat, 13 Sep
American Airlines Logo
10:34 a.m. - 12:31 p.m.YUL-PWM
25h 57m1 stop
American Airlines Logo
8:40 a.m. - 9:46 a.m.PWM-YUL
25h 06m1 stop
C$ 531American Airlines
Find Deal
Sat, 6 Sep - Sat, 13 Sep
American Airlines Logo
12:59 p.m. - 4:34 p.m.YUL-PWM
27h 35m2 stops
American Airlines Logo
11:58 a.m. - 9:46 a.m.PWM-YUL
21h 48m1 stop
C$ 601American Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
United Airlines Logo
7:00 a.m. - 2:26 p.m.YYZ-PWM
7h 26m1 stop
United Airlines Logo
6:23 p.m. - 11:58 p.m.PWM-YYZ
5h 35m1 stop
C$ 715United Airlines
Find Deal
Thu, 11 Sep - Sun, 14 Sep
United Airlines Logo
9:00 a.m. - 5:42 p.m.YYZ-PWM
8h 42m1 stop
United Airlines Logo
6:23 p.m. - 11:58 p.m.PWM-YYZ
5h 35m1 stop
C$ 734United Airlines
Find Deal
Mon, 11 Aug - Thu, 14 Aug
WestJet Logo
2:30 p.m. - 12:59 p.m.YYZ-PWM
22h 29m1 stop
WestJet Logo
6:00 a.m. - 6:12 a.m.PWM-YYZ
24h 12m2 stops
C$ 863WestJet
Find Deal
Thu, 14 Aug - Fri, 15 Aug
WestJet Logo
4:55 p.m. - 12:08 p.m.YUL-PWM
19h 13m1 stop
WestJet Logo
4:50 p.m. - 8:04 p.m.PWM-YUL
27h 14m1 stop
C$ 903WestJet
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Air Canada Logo
7:30 a.m. - 1:22 p.m.YYZ-PWM
5h 52m1 stop
Air Canada Logo
7:30 a.m. - 5:58 p.m.PWM-YYZ
10h 28m2 stops
C$ 928Air Canada
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Air Canada Logo
12:00 p.m. - 11:03 p.m.YYZ-PWM
11h 03m2 stops
Air Canada Logo
7:30 a.m. - 5:58 p.m.PWM-YYZ
10h 28m2 stops
C$ 999Air Canada
Find Deal
Useful Info

Good to know

Low seasonDecember
Cheapest flightC$ 280
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 25% lower on average.
Flight from Toronto to Portland

FAQs for booking flights from Ontario to Portland

  • How does KAYAK find such low prices on flights from Ontario to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Jackson
Gorham
Lewiston
Brunswick
Boothbay Harbor
Intervale
Oxford
Bath
Windham
Falmouth

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Portland (PWM)

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