$145 Find Cheap Flights from Ottawa to Maine

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 5/12. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Maine, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Maine, as well as popular online travel agencies
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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
Portland2 stops$974
Boston
Boston1 stop$228
Portland
Portland2 stops$974
Boston
Boston1 stop$228

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

Tue, May 5 - Tue, May 12
Porter Airlines Logo
11:15 am - 3:26 pm
YOW
-
BOS
4h 11m
1 stop
Porter Airlines Logo
11:15 am - 5:54 pm
BOS
-
YOW
6h 39m
1 stop
$228Porter Airlines
Tue, May 5 - Tue, May 12
Porter Airlines Logo
2:50 pm - 4:20 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
4:10 pm - 5:38 pm
BOS
-
YOW
1h 28mnonstop
$230Porter Airlines
Tue, May 5 - Tue, May 12
Porter Airlines Logo
1:45 pm - 7:41 pm
YOW
-
BOS
5h 56m
1 stop
Porter Airlines Logo
4:10 pm - 5:38 pm
BOS
-
YOW
1h 28mnonstop
$233Porter Airlines
Fri, May 1 - Sun, May 3
Porter Airlines Logo
2:50 pm - 4:20 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
4:10 pm - 5:38 pm
BOS
-
YOW
1h 28mnonstop
$238Porter Airlines
Fri, May 8 - Sun, May 10
Porter Airlines Logo
2:50 pm - 4:20 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
4:10 pm - 5:38 pm
BOS
-
YOW
1h 28mnonstop
$239Porter Airlines
Thu, May 7 - Mon, May 11
Porter Airlines Logo
2:50 pm - 4:20 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
4:10 pm - 5:38 pm
BOS
-
YOW
1h 28mnonstop
$241Porter Airlines
Thu, Feb 19 - Mon, Feb 23
Porter Airlines Logo
4:40 pm - 6:10 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
3:30 pm - 5:03 pm
BOS
-
YOW
1h 33mnonstop
$242Porter Airlines
Thu, Feb 19 - Mon, Feb 23
Porter Airlines Logo
4:40 pm - 6:10 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
3:30 pm - 5:03 pm
BOS
-
YOW
1h 33mnonstop
$243Porter Airlines
Fri, May 8 - Sun, May 10
Porter Airlines Logo
3:30 pm - 7:41 pm
YOW
-
BOS
4h 11m
1 stop
Porter Airlines Logo
4:10 pm - 5:38 pm
BOS
-
YOW
1h 28mnonstop
$249Porter Airlines
Sat, Mar 14 - Sat, Mar 21
WestJet Logo
5:40 am - 11:12 pm
YOW
-
PWM
41h 32m
2 stops
WestJet Logo
12:51 pm - 12:39 am
PWM
-
YOW
35h 48m
2 stops
$974WestJet
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ottawa to Maine were found on Porter Airlines ($241) and WestJet ($974).

Find deals

Good to know

Low seasonNovember
Cheapest flight$145
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 6% 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)