HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Massachusetts

$145+ Cheap flights from Ottawa (YOW) to Massachusetts

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BOS
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ottawa to Massachusetts with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ottawa to Massachusetts

Cheapest flights from Ottawa to Massachusetts
Explore the most affordable flight options available from Ottawa to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This SmartFares deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Sun 8/163:55 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 7/21$229
This Cheapflightsfares deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Fri 8/143:55 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 7/19$237
This Cheapflightsfares deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Fri 8/213:55 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 7/19$238
This Cheapflightsfares deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Sun 8/303:55 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 7/18$239
This Gotogate deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Sun 8/93:55 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 7/17$241
This SmartFares deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:00 pm
YOW
-
BOS
1 stop4h 57m
Air Canada
Sun 8/165:45 am
BOS
-
YOW
1 stop5h 45m
Air Canada
Deal found 7/21$243
This Trip.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Sun 8/93:55 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 7/18$246
This Justfly.com deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Mon 8/173:55 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 7/20$252
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am
YOW
-
BDL
2 stops13h 01m
Multiple Airlines
Sun 9/208:55 pm
BDL
-
YOW
1 stop26h 53m
Multiple Airlines
Deal found 7/18$568
This Air Canada deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:00 am
YOW
-
BDL
1 stop13h 59m
Air Canada
Sun 9/206:10 am
BDL
-
YOW
1 stop3h 46m
Air Canada
Deal found 7/18$617
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
YOW
-
BDL
1 stop17h 59m
United Airlines
Mon 8/246:00 am
BDL
-
YOW
1 stop17h 54m
United Airlines
Deal found 7/20$637
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:30 pm
YOW
-
BDL
1 stop18h 35m
United Airlines
Fri 9/116:10 am
BDL
-
YOW
1 stop17h 44m
United Airlines
Deal found 7/21$654

Find flight deals from Ottawa to Massachusetts

Keep the following information in mind while searching for Ottawa to Massachusetts flight deals. Data was last updated July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(SmartFares)

One-way from

$145
(Cheapflightsfares)

Popular in

August

Cheapest in

November

Average price

$322

Good round-trip deal

$289 or less

Good one-way deal

$145 or less
Provider with most accurate pricing for Ottawa-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-Boston Logan Intl flights.
Search Deals
From Ottawa to Massachusetts
Search Deals
One-way flight from Ottawa to Massachusetts
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Ottawa to Massachusetts.
Search Deals
Price to beat on a one-way flight from Ottawa to Massachusetts.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Massachusetts that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from Ottawa to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 8/26

2:30 pm-4:00 pm

Nonstop1h 30m

Boston Logan Intl

Sun 8/30

3:55 pm-5:23 pm

Nonstop1h 28m

$292

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 8/23

10:40 am-3:15 pm

1 stop4h 35m

Boston Logan Intl

Mon 8/31

3:55 pm-5:23 pm

Nonstop1h 28m

$295

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 8/19

6:00 am-5:36 pm

3 stops11h 36m

Boston Logan Intl

Wed 8/26

7:23 pm-11:54 pm

1 stop4h 31m

$298

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 9/4

2:30 pm-4:00 pm

Nonstop1h 30m

Boston Logan Intl

Mon 9/7

7:00 am-12:52 pm

1 stop5h 52m

$298

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 9/9

2:30 pm-4:00 pm

Nonstop1h 30m

Boston Logan Intl

Tue 9/15

3:55 pm-5:23 pm

Nonstop1h 28m

$317

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 8/30

6:00 am-1:11 am

3 stops19h 11m

Boston Logan Intl

Thu 9/3

3:30 pm-10:35 pm

1 stop7h 05m

$320

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 8/31

6:00 am-5:36 pm

3 stops11h 36m

Boston Logan Intl

Sat 9/5

7:23 pm-11:54 pm

1 stop4h 31m

$320

OttawaHartford

YOW - BDL

YOWBDL

Ottawa

Thu 9/17

10:00 am-11:59 pm

1 stop13h 59m

Hartford Bradley Intl

Sun 9/20

6:10 am-9:56 am

1 stop3h 46m

$617

OttawaHartford

YOW - BDL

YOWBDL

Ottawa

Mon 8/17

6:00 am-11:59 pm

1 stop17h 59m

Hartford Bradley Intl

Mon 8/24

6:00 am-11:54 pm

1 stop17h 54m

$637

OttawaHartford

YOW - BDL

YOWBDL

Ottawa

Fri 9/4

7:30 pm-2:05 pm

1 stop18h 35m

Hartford Bradley Intl

Fri 9/11

6:10 am-11:54 pm

1 stop17h 44m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Ottawa to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Massachusetts?

Currently, November is the cheapest month in which you can book a flight from Ottawa to Massachusetts (average of $304). Flying from Ottawa to Massachusetts in August is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to MA?

Find hourly flight availability from Ottawa to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 21, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Massachusetts as you normally would.

Weekly flight availability from Ottawa to Massachusetts

Explore weekly flight availability from Ottawa to Massachusetts. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 21, 2026.

The most flights from YOW to USMA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Ottawa to Massachusetts?

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

To ensure you get the cheapest price possible for a flight from Ottawa to Massachusetts, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Massachusetts. Reviews last updated July 21, 2026.
Read through reviews of airlines operating flights from Ottawa to Massachusetts, such as Porter Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Massachusetts. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Massachusetts?

    For a flight from Ottawa to Massachusetts, you will be flying from Ottawa. Ottawa (YOW) is just 6.6 mi from the center of the city.

  • How popular is this Ottawa to Massachusetts flight route?

    Flights from Ottawa to Massachusetts have been viewed 2 times in the past calendar month.

  • How long is the flight from Ottawa to Massachusetts?

    Departing from Ottawa to Massachusetts will take you 1h 30m. Ottawa and Massachusetts are separated by a distance of 309 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Ottawa to Massachusetts one-way?

    $143 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $153 and $227, respectively.

  • What are the most popular routes from Ottawa to Massachusetts?

    The most popular flight routes from Ottawa to Massachusetts are Ottawa - Boston Logan Intl, Ottawa - Hartford Bradley Intl and Ottawa - Nantucket Memorial.

  • What are the most reliable airlines from Ottawa to Massachusetts?

    Before booking your flight to Massachusetts from Ottawa, check out the most reliable airlines to get you to your destination on time: Porter Airlines (63%), Porter Airlines (63%), Air Transat( 63%).

  • What are the cheapest flights from Ottawa to Massachusetts?

    Looking for the cheapest flight from Ottawa to Massachusetts? While on average our users pay $425, our data indicates the cheapest price to be $132. The most popular route (Ottawa - Boston Logan Intl), is priced around $238.

  • Can I find deals for flights from Ottawa to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Ottawa to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Massachusetts?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Massachusetts.

  • Can I find deals for business class flights from Ottawa to Massachusetts?

    Yes. Cheapflights offers flight deals from Ottawa to Massachusetts by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Massachusetts?

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Massachusetts (average of $304). Flying from Ottawa to Massachusetts in August is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Orlando flights
Pearson Intl to Las Vegas flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Hamilton to Newark flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to San Francisco flights
Pearson Intl to Miami flights
Pearson Intl to Seattle flights
Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Dulles Intl flights
Pearson Intl to George Bush Intcntl flights
Toronto Island to Boston flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pearson Intl to Tampa flights
Pearson Intl to San Diego flights
Pearson Intl to Ontario flights
Pearson Intl to Nashville flights
Ottawa to Newark flights
Pearson Intl to Atlanta flights
Pierre Elliott Trudeau Intl to Nashville flights
Pearson Intl to Sky Harbor Intl flights
Pierre Elliott Trudeau Intl to Honolulu flights
Toronto Island to Los Angeles flights
Pearson Intl to Denver flights

Top airline flying from Ottawa to Massachusetts

Discover the top airline that operate flights from Ottawa to Massachusetts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$233Average$370FlexibilityNo cancel feeOn-time52%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.