$129 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 9/30. 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$529
Boston
Bostonnonstop$203
Portland
Portland1 stop$529
Boston
Bostonnonstop$203

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 27 - Sun, Aug 30
Porter Airlines Logo
2:30 pm - 4:00 pmYOW  Ottawa-BOS Boston Logan Intl
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:23 pmBOS  Boston Logan Intl-YOW Ottawa
1h 28mnonstop
$203Porter Airlines
Thu, Sep 3 - Sun, Sep 6
Porter Airlines Logo
2:30 pm - 4:00 pmYOW  Ottawa-BOS Boston Logan Intl
1h 30mnonstop
Porter Airlines Logo
3:40 pm - 5:04 pmBOS  Boston Logan Intl-YOW Ottawa
1h 24mnonstop
$203Porter Airlines
Fri, Aug 28 - Sun, Aug 30
Porter Airlines Logo
2:30 pm - 4:00 pmYOW  Ottawa-BOS Boston Logan Intl
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:23 pmBOS  Boston Logan Intl-YOW Ottawa
1h 28mnonstop
$204Porter Airlines
Thu, Sep 3 - Sun, Sep 6
Porter Airlines Logo
2:30 pm - 4:00 pmYOW  Ottawa-BOS Boston Logan Intl
1h 30mnonstop
Porter Airlines Logo
3:40 pm - 5:04 pmBOS  Boston Logan Intl-YOW Ottawa
1h 24mnonstop
$204Porter Airlines
Fri, Aug 28 - Mon, Aug 31
Porter Airlines Logo
2:30 pm - 4:00 pmYOW  Ottawa-BOS Boston Logan Intl
1h 30mnonstop
Porter Airlines Logo
3:55 pm - 5:23 pmBOS  Boston Logan Intl-YOW Ottawa
1h 28mnonstop
$204Porter Airlines
Fri, Sep 25 - Mon, Sep 28
Porter Airlines Logo
2:20 pm - 3:50 pmYOW  Ottawa-BOS Boston Logan Intl
1h 30mnonstop
Porter Airlines Logo
2:20 pm - 3:44 pmBOS  Boston Logan Intl-YOW Ottawa
1h 24mnonstop
$204Porter Airlines
Thu, Sep 17 - Mon, Sep 21
Porter Airlines Logo
2:20 pm - 3:50 pmYOW  Ottawa-BOS Boston Logan Intl
1h 30mnonstop
Porter Airlines Logo
2:20 pm - 3:44 pmBOS  Boston Logan Intl-YOW Ottawa
1h 24mnonstop
$204Porter Airlines
Mon, Sep 21 - Tue, Sep 22
Porter Airlines Logo
2:20 pm - 3:50 pmYOW  Ottawa-BOS Boston Logan Intl
1h 30mnonstop
Porter Airlines Logo
2:20 pm - 3:44 pmBOS  Boston Logan Intl-YOW Ottawa
1h 24mnonstop
$204Porter Airlines
Sat, Sep 19 - Sat, Sep 26
Air Canada Logo
9:55 am - 2:02 pmYOW  Ottawa-BOS Boston Logan Intl
4h 07m1 stop Toronto Island
Air Canada Logo
2:45 pm - 7:52 pmBOS  Boston Logan Intl-YOW Ottawa
5h 07m1 stop Toronto Island
$222Air Canada
Sat, Sep 19 - Sat, Sep 26
Air Canada Logo
2:00 pm - 6:57 pmYOW  Ottawa-BOS Boston Logan Intl
4h 57m1 stop Toronto Island
Air Canada Logo
5:50 am - 11:30 amBOS  Boston Logan Intl-YOW Ottawa
5h 40m1 stop Montreal Pierre Elliott Trudeau Intl
$223Air 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 ($203) and United Airlines ($529).

Find deals

Good to know

Low season

February

Cheapest flight

$129
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 1% increase in price.
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)