$145 Find Cheap Flights from Ottawa to Maine - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Maine departing on 8/15. 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, 0 bags

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Cheap Flights from Ottawa to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$515
Boston
Bostonnonstop$229
Portland
Portland1 stop$515
Boston
Bostonnonstop$229

Book Cheap Ottawa to Maine Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Maine 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 Ottawa to Maine

Thu, Aug 13 - Sun, Aug 16
Porter Airlines Logo
2:30 pm - 4:00 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:23 pm
BOS
-
YOW
1h 28mnonstop
$229Porter Airlines
Thu, Aug 13 - Sun, Aug 16
Air Canada Logo
2:00 pm - 6:57 pm
YOW
-
BOS
4h 57m
1 stop
Air Canada Logo
5:45 am - 11:30 am
BOS
-
YOW
5h 45m
1 stop
$243Air Canada
Thu, Aug 13 - Sun, Aug 16
Porter Airlines Logo
2:30 pm - 4:00 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:23 pm
BOS
-
YOW
1h 28mnonstop
$248Porter Airlines
Thu, Aug 13 - Mon, Aug 17
Porter Airlines Logo
10:40 am - 3:15 pm
YOW
-
BOS
4h 35m
1 stop
Porter Airlines Logo
3:55 pm - 5:23 pm
BOS
-
YOW
1h 28mnonstop
$251Porter Airlines
Wed, Aug 12 - Mon, Aug 17
Porter Airlines Logo
2:30 pm - 4:00 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:23 pm
BOS
-
YOW
1h 28mnonstop
$252Porter Airlines
Fri, Aug 28 - Mon, Aug 31
Porter Airlines Logo
2:30 pm - 4:00 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:23 pm
BOS
-
YOW
1h 28mnonstop
$253Porter Airlines
Thu, Sep 3 - Thu, Sep 10
United Airlines Logo
5:57 pm - 11:32 pm
YOW
-
PWM
5h 35m
1 stop
United Airlines Logo
6:00 am - 9:35 pm
PWM
-
YOW
15h 35m
1 stop
$515United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
2:48 pm - 6:13 pm
YOW
-
PWM
3h 25m
1 stop
United Airlines Logo
6:00 am - 1:26 pm
PWM
-
YOW
7h 26m
1 stop
$520United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
2:48 pm - 6:13 pm
YOW
-
PWM
3h 25m
1 stop
United Airlines Logo
6:00 am - 1:26 pm
PWM
-
YOW
7h 26m
1 stop
$521United Airlines
Sat, Dec 5 - Wed, Dec 9
Air Canada Logo
2:48 pm - 10:57 pm
YOW
-
PWM
8h 09m
1 stop
Air Canada Logo
6:00 am - 2:12 pm
PWM
-
YOW
8h 12m
2 stops
$578Air Canada
Booking Insights

KAYAK's insights & trends for Ottawa to Maine flights

Get data-powered insights and trends into flights from Ottawa to Maine to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ottawa to Maine?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ottawa to Maine were found on Porter Airlines ($254) and United Airlines ($515).

Find deals

Good to know

Low season

February

Cheapest flight

$145
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Ottawa to Boston

FAQs - booking Maine flights

  • How does KAYAK find such low prices on flights from Ottawa to Maine?

    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 Ottawa to Maine.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Maine 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 Ottawa to Maine?

    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 from Ottawa to Maine with an airline and back with another airline.

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

    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 from Ottawa to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ottawa to Maine

Information on your arrival and departure airports

Ottawa (YOW)