HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$180+ Cheap flights from Massachusetts to Ottawa (YOW)

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YOW
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to Ottawa 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 Massachusetts to Ottawa

Keep the following information in mind while searching for Massachusetts to Ottawa flight deals. Data was last updated July 29, 2025.

Round-trip from

$284
(oojo)

One-way from

$180
(oojo)

Popular in

November

Cheapest in

May

Average price

$401

Good round-trip deal

$297 or less

Good one-way deal

$122 or less
From Massachusetts to Ottawa
Search Deals
One-way flight from Massachusetts to Ottawa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Massachusetts to Ottawa.
Search Deals
Price to beat on a one-way flight from Massachusetts to Ottawa.
Search Deals

Find flight deals from Massachusetts to Ottawa

Cheapest flights from Massachusetts to Ottawa
Explore the most affordable flight options available from Massachusetts to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This oojo deal was found by Cheapflights users on 7/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:30 pmBOS - YOW
1 stop12h 15mWestJet
Mon 9/296:00 amYOW - BOS
1 stop11h 40mWestJet
Deal found 7/27$284
This SmartFares deal was found by Cheapflights users on 7/26. 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.
Fri 9/198:45 amBOS - YOW
1 stop4h 14mPorter Airlines
Fri 9/195:00 pmYOW - BOS
Nonstop1h 28mPorter Airlines
Deal found 7/26$290
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Wed 8/203:30 pmBOS - YOW
Nonstop1h 28mMultiple Airlines
Sat 8/235:55 amYOW - BOS
1 stop9h 11mMultiple Airlines
Deal found 7/28$349
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:30 pmBOS - YOW
Nonstop1h 28mAir Transat
Sun 9/74:30 pmYOW - BOS
Nonstop1h 28mAir Transat
Deal found 7/29$364
This Air Canada deal was found by Cheapflights users on 7/27. 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.
Wed 9/106:00 amBOS - YOW
1 stop4h 24mAir Canada
Wed 9/102:00 pmYOW - BOS
1 stop4h 10mAir Canada
Deal found 7/27$376
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:10 amBDL - YOW
3 stops18h 12mMultiple Airlines
Fri 9/123:25 pmYOW - BDL
3 stops20h 53mMultiple Airlines
Deal found 7/29$506
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 9/710:32 amBDL - YOW
1 stop23h 26mUnited Airlines
Fri 9/127:29 pmYOW - BDL
1 stop23h 27mUnited Airlines
Deal found 7/27$674
This Air Canada deal was found by Cheapflights users on 7/27. 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 8/146:10 amBDL - YOW
2 stops7h 00mAir Canada
Thu 8/216:00 amYOW - BDL
2 stops8h 09mAir Canada
Deal found 7/27$943
This WestJet deal was found by Cheapflights users on 7/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:50 pmBDL - YOW
2 stops11h 32mWestJet
Fri 9/195:55 amYOW - BDL
2 stops17h 28mWestJet
Deal found 7/29$1,426

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Ottawa 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 29, 2025.
Use the filters below to find and compare flights from Massachusetts to Ottawa that are best for you.

Fly from

Massachusetts

Fly to

Ottawa

Route

Depart

Return

Price

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 9/25

6:30 pm-6:45 am

1 stop12h 15m

Ottawa

Mon 9/29

6:00 am-5:40 pm

1 stop11h 40m

$284

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Fri 9/19

8:45 am-12:59 pm

1 stop4h 14m

Ottawa

Fri 9/19

5:00 pm-6:28 pm

Nonstop1h 28m

$290

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 8/20

3:30 pm-4:58 pm

Nonstop1h 28m

Ottawa

Sat 8/23

5:55 am-3:06 pm

1 stop9h 11m

$349

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 9/4

3:30 pm-4:58 pm

Nonstop1h 28m

Ottawa

Sun 9/7

4:30 pm-5:58 pm

Nonstop1h 28m

$364

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 9/10

6:00 am-10:24 am

1 stop4h 24m

Ottawa

Wed 9/10

2:00 pm-6:10 pm

1 stop4h 10m

$376

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Sun 9/7

6:10 am-12:22 am

3 stops18h 12m

Ottawa

Fri 9/12

3:25 pm-12:18 pm

3 stops20h 53m

$506

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Sun 9/7

10:32 am-9:58 am

1 stop23h 26m

Ottawa

Fri 9/12

7:29 pm-6:56 pm

1 stop23h 27m

$674

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Thu 8/14

6:10 am-1:10 pm

2 stops7h 00m

Ottawa

Thu 8/21

6:00 am-2:09 pm

2 stops8h 09m

$943

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Fri 9/12

12:50 pm-12:22 am

2 stops11h 32m

Ottawa

Fri 9/19

5:55 am-11:23 pm

2 stops17h 28m

$1,426

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sun 9/7

6:30 pm-6:45 am

1 stop12h 15m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 14 results
1
2

Best time to book a flight from Massachusetts to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Massachusetts 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 Massachusetts to Ottawa

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

Currently, January is the cheapest month in which you can book a flight from Massachusetts to Ottawa (average of $294). Flying from Massachusetts to Ottawa in September is currently the most expensive (average of $428). 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 MA to YOW?

Find hourly flight availability from Massachusetts to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Massachusetts to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Massachusetts to Ottawa

Explore weekly flight availability from Massachusetts to Ottawa. 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 29, 2025.

The most flights from USMA to YOW 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).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Massachusetts to Ottawa, such as Porter Airlines, Air Transat, and United 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
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,899 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,973 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,822 reviews
Porter Airlines
8.0
Very good
317 reviews

Comfort

8.0

Boarding

8.2

Crew

8.7

Entertainment

7.0

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Ottawa. 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 into for flights to Ottawa from Massachusetts?

    If you book a flight to Ottawa from Massachusetts, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa.

  • How popular is this Massachusetts to Ottawa flight route?

    The Massachusetts to Ottawa flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $180 on WestJet. Other airlines that offer cheap prices include Air Canada from $191 and Air Transat from $193 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Massachusetts to Ottawa on time: Porter Airlines (77%), Porter Airlines (77%), Air Transat (77%).

  • What are the cheapest flights from Massachusetts to Ottawa?

    The cheapest flight price from Massachusetts to Ottawa is $80. On average you can expect to pay $281. The most popular route, (Boston Logan Intl - Ottawa), can usually be booked for $290.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts to Ottawa 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 Massachusetts to Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Ottawa (average of $294). Flying from Massachusetts to Ottawa in September is currently the most expensive (average of $428). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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 Massachusetts to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Los Angeles to Pearson Intl flights
Boston to Toronto Island flights
Reagan-National to Pearson Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pearson Intl flights
Seattle to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Dulles Intl to Toronto Island flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
San Francisco to Pearson Intl flights
Baltimore to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Philadelphia to Pearson Intl flights
Atlanta to Pearson Intl flights
Hobby to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Toronto Island flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pearson Intl flights
Midway to Toronto Island flights
Raleigh to Pearson Intl flights
Boston to Pierre Elliott Trudeau Intl flights
LaGuardia to Toronto Island flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Orlando to Pearson Intl flights
George Bush Intcntl to Pearson Intl flights
Los Angeles to Toronto Island flights
Minneapolis to Pearson Intl flights
Midway to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Fayetteville to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Toronto Island flights
Seattle to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Midway to Pierre Elliott Trudeau Intl flights
Denver to Pearson Intl flights
Miami to Pearson Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Nashville to Pearson Intl flights
Charlotte to Pearson Intl flights

Top 3 airlines flying from Massachusetts to Ottawa

Discover the top 3 airlines that operate flights from Massachusetts to Ottawa. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$154Average$350FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$217Average$535FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$291Average$375FlexibilityNo cancel feeOn-time50%

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.