$153 Find Cheap Flights from Ottawa to Massachusetts

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 Massachusetts departing on 3/9. 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 Massachusetts

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Massachusetts, 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 Massachusetts, as well as popular online travel agencies
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Flight Deals

Book Cheap Ottawa to Massachusetts 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 Massachusetts 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 Massachusetts

Tue, Jan 20 - Tue, Jan 27
Porter Airlines Logo
7:00 am - 12:05 pm
YOW
-
BOS
5h 05m1 stop
Porter Airlines Logo
9:00 am - 3:04 pm
BOS
-
YOW
6h 04m1 stop
$252Porter Airlines
Tue, Jan 20 - Tue, Jan 27
Porter Airlines Logo
4:40 pm - 6:10 pm
YOW
-
BOS
1h 30mnonstop
Porter Airlines Logo
2:30 pm - 4:03 pm
BOS
-
YOW
1h 33mnonstop
$254Porter Airlines
Tue, Jan 20 - Tue, Jan 27
Porter Airlines Logo
4:35 pm - 8:30 pm
YOW
-
BOS
3h 55m1 stop
Porter Airlines Logo
2:30 pm - 4:03 pm
BOS
-
YOW
1h 33mnonstop
$257Porter Airlines
Fri, Jan 23 - Sun, Jan 25
Porter Airlines Logo
4:35 pm - 8:30 pm
YOW
-
BOS
3h 55m1 stop
Porter Airlines Logo
9:00 am - 3:04 pm
BOS
-
YOW
6h 04m1 stop
$259Porter Airlines
Thu, Jan 1 - Mon, Jan 5
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
$260Porter Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
2:15 pm - 11:44 pm
YOW
-
BDL
9h 29m1 stop
United Airlines Logo
3:02 pm - 2:27 pm
BDL
-
YOW
23h 25m1 stop
$538United Airlines
Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
2:15 pm - 11:44 pm
YOW
-
BDL
9h 29m1 stop
United Airlines Logo
6:00 am - 2:27 pm
BDL
-
YOW
8h 27m1 stop
$542United Airlines
Tue, Mar 31 - Wed, Apr 1
Air Canada Logo
5:45 am - 1:58 pm
YOW
-
BDL
8h 13m2 stops
Air Canada Logo
2:48 pm - 11:54 pm
BDL
-
YOW
9h 06m1 stop
$650Air Canada
Tue, Dec 23 - Sat, Dec 27
American Airlines Logo
9:10 am - 10:44 pm
YOW
-
BDL
13h 34m2 stops
American Airlines Logo
5:32 pm - 4:51 pm
BDL
-
YOW
47h 19m3 stops
$893American Airlines
Tue, Dec 23 - Sat, Dec 27
American Airlines Logo
9:10 am - 10:44 pm
YOW
-
BDL
13h 34m2 stops
American Airlines Logo
6:14 am - 4:51 pm
BDL
-
YOW
34h 37m2 stops
$1,002American Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Massachusetts flights

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

What is the cheapest Ottawa to Massachusetts flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Massachusetts from Ottawa found in the last 72 hours was to Boston, at $229 round-trip. The most popular route is from Ottawa (YOW) to Boston (BOS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $229.

Can I save money by flying with a layover from Ottawa to Massachusetts?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $329, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Ottawa to Massachusetts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Massachusetts, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Massachusetts is April, when tickets cost $260 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $399 and $352 respectively.

What’s the cheapest day of the week to fly from Ottawa to Massachusetts?

The average price of all round-trip flights from Ottawa to Massachusetts clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Massachusetts on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Ottawa to Massachusetts. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Ottawa to Massachusetts?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Massachusetts, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Massachusetts, you should book around 4 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flight$153
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Ottawa to Boston

FAQs - booking Massachusetts flights

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

    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 Massachusetts.

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

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

    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 Massachusetts 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 Massachusetts?

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

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the morning, when round-trip flights cost $279 on average. Morning departures are around 7% cheaper than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the evening, which is peak travel time and where the average cost of a ticket is $299.

Reviews of the top airline flying from Ottawa to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Massachusetts. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Massachusetts? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 397 reviews
7.6Food
7.0Entertainment
8.0Comfort
8.6Crew
8.2Boarding
Airline reviews

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

4.0 OkayAnonymous, Dec 2025
YTZ - YUL
Read more Porter Airlines reviews

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

The flight was half empty yet they charged me $50 for a basic carry on! I saw how passengers of different colors were treated differently.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

The flight was fine see earlier note for the problem

All good the seats a little tight and no I pad screen

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

Information on your arrival and departure airports

Ottawa (YOW)