What airlines fly to Portland, Maine?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Portland, Maine from Ottawa according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 4 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ottawa to Portland?

Air Canada is the most popular carrier operating from Ottawa to Portland

When did momondo last update prices for flights from Ottawa Airport to Portland Airport?

Prices for flights from Ottawa Airport to Portland Airport refresh daily.

How old do you have to be to fly from Ottawa Airport to Portland Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$214 Cheap Flights from Ottawa to Portland in 2025

1 adult

0 bags

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Find the cheapest flights from Ottawa to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

6:05 am - 6:26 pmYOW-PWM

12h 21m1 stop

7:28 am - 10:05 pmPWM-YOW

14h 37m1 stop

$574

Find Deal

dom., jul. 6 - vie., jul. 11

6:05 am - 6:26 pmYOW-PWM

12h 21m1 stop

7:28 am - 5:05 pmPWM-YOW

9h 37m2 stops

$672

Find Deal

dom., jul. 6 - vie., jul. 11

5:55 am - 11:02 amYOW-PWM

29h 07m2 stops

11:40 am - 12:41 amPWM-YOW

13h 01m2 stops

$708WestJet

Find Deal

dom., jul. 6 - vie., jul. 11

3:50 pm - 5:25 pmYOW-PWM

25h 35m2 stops

11:16 am - 12:21 amPWM-YOW

37h 05m3 stops

$712

Find Deal

dom., jul. 6 - vie., jul. 11

3:50 pm - 2:07 pmYOW-PWM

22h 17m3 stops

11:16 am - 12:21 amPWM-YOW

37h 05m3 stops

$761

Find Deal

dom., jul. 6 - vie., jul. 11

WestJet flights from Ottawa to Portland, Maine

Our best WestJet deals on Ottawa to Portland, Maine flight tickets

WestJet

Jul 6

YOW5:55 amOttawa

29h 07m

2 stops

PWM11:02 amPortland

Jul 11

PWM11:40 amPortland

13h 01m

2 stops

YOW12:41 amOttawa

$708

Find similar

WestJet

Jun 20

YOW5:55 amOttawa

10h 20m

2 stops

PWM4:15 pmPortland

Jun 24

PWM11:30 amPortland

12h 52m

2 stops

YOW12:22 amOttawa

$848

Find similar

How to get the cheapest flight ticket from Ottawa to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the morning is the cheapest time of day to fly from Ottawa to Portland, Maine when you can find flight prices for as low as $617. Flying to Portland, Maine in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $765. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ottawa to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Portland, Maine (YOW to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Portland, Maine

Best Price Found	$214
Fastest flight time	7h 40m
Direct flights	None
Airports in Portland, Maine	1 airport

The best one-way flight to Portland, Maine from Ottawa in the past 72 hours is $214. The best round-trip flight deal from Ottawa to Portland, Maine found on momondo in the last 72 hours is $574.

The fastest flight from Ottawa to Portland, Maine takes 7h 40m

There are no direct flights from Ottawa to Portland, Maine. Popular non-direct route for this connection is Ottawa Airport - Portland Airport.

There is 1 airport near Portland, Maine: Portland (PWM)

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How far is Ottawa to Portland by plane?
A flight from Ottawa to Portland will travel around 293.8 mi. In terms of flight time, this usually takes a little over 12h 21m.
When did momondo last update prices for flights from Ottawa Airport to Portland Airport?
Prices for flights from Ottawa Airport to Portland Airport refresh daily.
How old do you have to be to fly from Ottawa Airport to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Portland for you.

Can I find flights from Ottawa to Portland with flexible booking policies on momondo?

All flight searches from Ottawa to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ottawa to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from Ottawa.

I’m not ready to book a flight from Ottawa to Portland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.