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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$188 CHEAP FLIGHTS from Ontario to Portland

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

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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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Portland

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Portland.

Discover the best prices for you by selecting your travel dates on KAYAK.

2:30 pm - 11:21 pmYYZ-PWM

8h 51m1 stop

11:33 am - 8:44 pmPWM-YYZ

9h 11m1 stop

$322Delta

Find Deal

Tue, May 27 - Tue, Jun 3

12:45 pm - 11:57 pmYYZ-PWM

11h 12m1 stop

6:00 am - 8:44 pmPWM-YYZ

14h 44m1 stop

$323United Airlines

Find Deal

Fri, Jun 6 - Mon, Jun 9

12:15 pm - 4:03 pmYYZ-PWM

3h 48m1 stop

6:05 am - 4:10 pmPWM-YYZ

10h 05m1 stop

$350WestJet

Find Deal

Sat, May 31 - Sun, Jun 1

6:00 pm - 11:27 pmYYZ-PWM

5h 27m1 stop

6:20 am - 11:19 pmPWM-YYZ

16h 59m2 stops

$356Air Canada

Find Deal

Fri, Jun 13 - Fri, Jun 20

7:20 pm - 10:45 amYYZ-PWM

15h 25m1 stop

7:02 am - 11:04 pmPWM-YYZ

16h 02m1 stop

$357American Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 20

5:30 pm - 11:31 pmYYZ-PWM

6h 01m1 stop

4:04 pm - 7:39 amPWM-YYZ

15h 35m2 stops

$367Air Canada

Find Deal

Sat, Jun 14 - Sat, Jun 21

3:31 pm - 4:05 pmYYZ-PWM

24h 34m1 stop

12:49 pm - 10:58 pmPWM-YYZ

10h 09m1 stop

$377WestJet

Find Deal

Fri, Jun 13 - Wed, Jun 18

7:30 am - 3:12 pmYYZ-PWM

7h 42m1 stop

6:00 am - 10:25 amPWM-YYZ

4h 25m1 stop

$383American Airlines

Find Deal

Sun, May 11 - Wed, May 14

9:00 am - 11:35 amYYZ-PWM

26h 35m3 stops

4:04 pm - 7:39 amPWM-YYZ

15h 35m2 stops

$485

Find Deal

Sat, Jun 14 - Sat, Jun 21

9:00 am - 11:35 amYYZ-PWM

26h 35m3 stops

12:58 pm - 4:24 pmPWM-YYZ

27h 26m1 stop

$489

Find Deal

Sat, Jun 14 - Sat, Jun 21

Useful Info

Low season	December
High season	July
Cheapest flight	$188

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly and prices are also 0% lower on average.

Flight from Toronto 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.

Jackson

Freeport

Intervale

Everything you need to know for your flight to Portland

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Portland

Portland (PWM)

$188 Find Cheap Flights from Ontario to Portland

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

Cheap Flights from Ontario to Portland

Recent round-trip flight deals from Ontario to Portland

Recent one-way flight deals from Ontario to Portland

Recent last minute flight deals from Ontario to Portland

Good to know

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.

Traveling to a place near Portland?

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Cabin class types available on flights to Ontario

Complete your trip to Portland with a hotel stay or car rental

Find direct flights for Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

Find deals for your return flight