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.

$224 CHEAP FLIGHTS from Ontario to Portland

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Cheap Flights from Ontario to Portland

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Portland

Tue, Sep 15 - Wed, Sep 16

7:00 pm - 9:08 am

YYZ

PWM

14h 08m

1 stop

2:38 pm - 7:02 pm

PWM

YYZ

4h 24m

1 stop

$385United Airlines

Wed, Aug 19 - Tue, Aug 25

2:45 pm - 9:23 pm

YYZ

PWM

6h 38m

1 stop

7:35 pm - 11:54 pm

PWM

YYZ

4h 19m

1 stop

$390United Airlines

Tue, Jan 5 - Fri, Jan 8

5:00 pm - 11:06 pm

YYZ

PWM

6h 06m

1 stop

11:25 am - 8:28 pm

PWM

YYZ

9h 03m

1 stop

$403Delta

Tue, Aug 11 - Fri, Aug 14

11:01 am - 11:47 pm

YYZ

PWM

12h 46m

1 stop

6:46 pm - 11:46 pm

PWM

YYZ

5h 00m

1 stop

$407American Airlines

Mon, Aug 24 - Mon, Aug 31

11:01 am - 11:47 pm

YYZ

PWM

12h 46m

1 stop

6:46 pm - 11:46 pm

PWM

YYZ

5h 00m

1 stop

$420American Airlines

Fri, Sep 11 - Fri, Sep 18

10:15 am - 9:23 pm

YYZ

PWM

11h 08m

1 stop

6:00 am - 8:44 pm

PWM

YYZ

14h 44m

1 stop

$423United Airlines

Mon, Aug 24 - Mon, Aug 31

8:00 am - 11:37 pm

YYZ

PWM

15h 37m

1 stop

6:46 pm - 11:46 pm

PWM

YYZ

5h 00m

1 stop

$425American Airlines

Mon, Aug 24 - Mon, Aug 31

6:10 am - 4:01 pm

YYZ

PWM

9h 51m

1 stop

6:30 am - 5:45 am

PWM

YYZ

23h 15m

2 stops

$436WestJet

Tue, Sep 8 - Wed, Sep 16

6:59 pm - 11:17 pm

YYZ

PWM

4h 18m

1 stop

11:50 am - 1:05 am

PWM

YYZ

13h 15m

2 stops

$442WestJet

Tue, Sep 15 - Wed, Sep 16

12:25 pm - 9:23 pm

YYZ

PWM

8h 58m

1 stop

5:15 am - 1:07 pm

PWM

YYZ

7h 52m

2 stops

$450United Airlines

Useful Info

Cheapest flight	$224

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

Bartlett

Oxford

Intervale

Windham

Tamworth

Falmouth

Waterford

Durham

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Portland (PWM)

$224 Find Cheap Flights from Ontario to Portland - Compare and Save

Cheap Flights from Ontario to Portland

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