C$ 142 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 17/12. 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 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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Cheap Flights from Ottawa to Massachusetts

 
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

Sat, 22 Nov - Mon, 24 Nov
Porter Airlines Logo
4:45 p.m. - 6:11 p.m.YOW-BOS
1h 26mdirect
Porter Airlines Logo
3:40 p.m. - 5:06 p.m.BOS-YOW
1h 26mdirect
C$ 363Porter Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
Porter Airlines Logo
4:45 p.m. - 6:11 p.m.YOW-BOS
1h 26mdirect
Porter Airlines Logo
3:40 p.m. - 5:09 p.m.BOS-YOW
1h 29mdirect
C$ 364Porter Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
Porter Airlines Logo
4:45 p.m. - 6:11 p.m.YOW-BOS
1h 26mdirect
Porter Airlines Logo
3:40 p.m. - 5:09 p.m.BOS-YOW
1h 29mdirect
C$ 366Porter Airlines
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Porter Airlines Logo
4:45 p.m. - 6:11 p.m.YOW-BOS
1h 26mdirect
Porter Airlines Logo
3:40 p.m. - 5:09 p.m.BOS-YOW
1h 29mdirect
C$ 367Porter Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
Multiple Airlines Logo
7:00 a.m. - 10:01 a.m.YOW-BOS
27h 01m3 stops
Multiple Airlines Logo
3:40 p.m. - 5:09 p.m.BOS-YOW
1h 29mdirect
C$ 387Multiple Airlines
Find Deal
Sun, 23 Nov - Wed, 3 Dec
Multiple Airlines Logo
9:30 a.m. - 10:04 a.m.YOW-BOS
24h 34m1 stop
Multiple Airlines Logo
3:40 p.m. - 5:09 p.m.BOS-YOW
1h 29mdirect
C$ 402Multiple Airlines
Find Deal
Fri, 28 Nov - Mon, 1 Dec
Air Canada Logo
10:20 a.m. - 3:57 p.m.YOW-BOS
5h 37m1 stop
Air Canada Logo
10:15 a.m. - 4:23 p.m.BOS-YOW
6h 08m1 stop
C$ 422Air Canada
Find Deal
Mon, 24 Nov - Fri, 5 Dec
Air Transat Logo
4:45 p.m. - 6:11 p.m.YOW-BOS
1h 26mdirect
Air Transat Logo
3:40 p.m. - 5:09 p.m.BOS-YOW
1h 29mdirect
C$ 427Air Transat
Find Deal
Fri, 28 Nov - Wed, 3 Dec
Air Canada Logo
10:20 a.m. - 3:57 p.m.YOW-BOS
5h 37m1 stop
Air Canada Logo
6:40 p.m. - 10:18 p.m.BOS-YOW
3h 38m1 stop
C$ 436Air Canada
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Air Transat Logo
4:45 p.m. - 6:11 p.m.YOW-BOS
1h 26mdirect
Air Transat Logo
3:40 p.m. - 5:09 p.m.BOS-YOW
1h 29mdirect
C$ 481Air Transat
Find Deal
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 C$ 344 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 C$ 344.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 437 on average.

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 C$ 364 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is C$ 528 and C$ 497 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.

For Ottawa to Massachusetts, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Massachusetts back to Ottawa, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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 a flight from Ottawa to Massachusetts, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 142
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (7% more expensive 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 travellers 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 afternoon, when round-trip flights cost C$ 414 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Massachusetts is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 494.

Reviews of the top 3 airlines 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 384 reviews
7.0Entertainment
8.2Boarding
7.6Food
8.0Comfort
8.6Crew
Airline reviews

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

10.0 ExcellentMike, Oct 2025YYC - YYZ
Read more Porter Airlines reviews

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.

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

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

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

Due to the strike by AC flight attendants, my flight was cancelled. Very disappointing! A refund is being processed. This was not a Kayak issue. I will be sure to come back to Kayak in the future.

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

Great flights. 90 minute departure delay for maintenance issues, not a great start but, afer that very good. Didn't pay extra for seats and lucked into a window and an aisle seat. Price was excellent at the super low economy level.

Just a little improvement on food but everything is excellent

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

I paid for a comfort class seat and was seated in economy.

The take off was delayed as we were told that the baggages had to be rearranged to balance the weight. I only took a carry-on and a personal item, but the overhead bin was extremely small, even a normal size carryon can’t fit it, so they had to check it in for free. The seat was really tight and no entertainment at all.

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