$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 4/8. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
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

Wed, Apr 15 - Wed, Apr 22
Porter Airlines Logo
11:00 am - 2:45 pm
YOW
-
BOS
3h 45m
1 stop
Porter Airlines Logo
7:00 am - 11:29 am
BOS
-
YOW
4h 29m
1 stop
$236Porter Airlines
Wed, Apr 15 - Thu, Apr 30
Porter Airlines Logo
4:45 pm - 6:12 pm
YOW
-
BOS
1h 27mnonstop
Porter Airlines Logo
3:30 pm - 4:59 pm
BOS
-
YOW
1h 29mnonstop
$238Porter Airlines
Thu, Apr 30 - Sun, May 3
Porter Airlines Logo
3:35 pm - 9:10 pm
YOW
-
BOS
5h 35m
1 stop
Porter Airlines Logo
5:30 pm - 9:44 pm
BOS
-
YOW
4h 14m
1 stop
$240Porter Airlines
Wed, Apr 15 - Thu, Apr 30
Porter Airlines Logo
4:45 pm - 6:12 pm
YOW
-
BOS
1h 27mnonstop
Porter Airlines Logo
10:20 am - 5:04 pm
BOS
-
YOW
6h 44m
1 stop
$241Porter Airlines
Wed, Apr 15 - Wed, Apr 22
Porter Airlines Logo
4:45 pm - 6:12 pm
YOW
-
BOS
1h 27mnonstop
Porter Airlines Logo
7:00 am - 11:29 am
BOS
-
YOW
4h 29m
1 stop
$242Porter Airlines
Mon, Jun 22 - Wed, Jun 24
United Airlines Logo
6:05 am - 9:35 am
YOW
-
ACK
3h 30m
1 stop
United Airlines Logo
3:44 pm - 10:05 pm
ACK
-
YOW
6h 21m
1 stop
$450United Airlines
Mon, Jun 22 - Wed, Jun 24
United Airlines Logo
6:05 am - 9:35 am
YOW
-
ACK
3h 30m
1 stop
United Airlines Logo
3:44 pm - 10:05 pm
ACK
-
YOW
6h 21m
1 stop
$451United Airlines
Wed, Jun 3 - Sun, Jun 7
Air Canada Logo
6:00 am - 2:06 pm
YOW
-
BDL
8h 06m
2 stops
Air Canada Logo
7:45 pm - 11:54 pm
BDL
-
YOW
4h 09m
1 stop
$665Air Canada
Sun, May 31 - Tue, Jun 2
Air Canada Logo
6:00 am - 9:45 am
YOW
-
BDL
3h 45m
1 stop
Air Canada Logo
3:02 pm - 10:11 pm
BDL
-
YOW
7h 09m
2 stops
$666Air Canada
Mon, Jun 22 - Wed, Jun 24
Delta Logo
6:55 am - 1:27 pm
YOW
-
ACK
30h 32m
2 stops
Delta Logo
4:51 pm - 12:20 am
ACK
-
YOW
31h 29m
2 stops
$843Delta
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 $233 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 $233.

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

The average price for all round-trip flights from Ottawa to Massachusetts depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Massachusetts is generally in the morning, when round-trip flights cost $319 on average. Morning departures are around 5% 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 $336.

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 $328, 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 $272 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $366 and $361 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 Sunday, 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 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$142
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 3% 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.

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 425 reviews
7.0Entertainment
8.0Comfort
8.6Crew
8.2Boarding
7.6Food
Airline reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

10.0 ExcellentDeanna, Mar 2026
YWG - YOW
Read more Porter Airlines reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

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.

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.👍

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

Information on your arrival and departure airports