HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$107+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YOW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$265
(FlightHub)

One-way from

$107
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$319

Good round-trip deal

$238 or less

Good one-way deal

$154 or less
From Massachusetts to Ottawa
Search Deals
One-way flight from Massachusetts to Ottawa
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:30 pmBOS - YOW
Nonstop1h 28mPorter Airlines
Mon 9/295:00 pmYOW - BOS
Nonstop1h 28mPorter Airlines
Deal found 6/10$265
This Trip.com deal was found by Cheapflights users on 6/11. 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.
Wed 7/163:30 pmBOS - YOW
Nonstop1h 28mMultiple Airlines
Sat 7/264:30 pmYOW - BOS
Nonstop1h 28mMultiple Airlines
Deal found 6/11$316
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Tue 6/245:50 amBOS - YOW
1 stop4h 34mAir Canada
Tue 6/241:55 pmYOW - BOS
1 stop4h 18mAir Canada
Deal found 6/10$322
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 6/2410:30 amBOS - YOW
1 stop6h 13mUnited Airlines
Fri 6/275:50 pmYOW - BOS
1 stop5h 20mUnited Airlines
Deal found 6/10$374
This Atrapalo deal was found by Cheapflights users on 6/10. 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 Atrapalo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/253:30 pmBOS - YOW
Nonstop1h 28mAPG Airlines
Fri 8/15:00 pmYOW - BOS
Nonstop1h 28mAPG Airlines
Deal found 6/10$386
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 6/193:59 pmBDL - YOW
2 stops29h 02mMultiple Airlines
Sun 6/223:50 pmYOW - BDL
1 stop17h 24mMultiple Airlines
Deal found 6/11$451
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/257:45 pmBDL - YOW
1 stop14h 13mUnited Airlines
Fri 8/17:29 pmYOW - BDL
1 stop4h 30mUnited Airlines
Deal found 6/9$705
This WestJet deal was found by Cheapflights users on 6/9. 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 7/256:15 amBDL - YOW
2 stops18h 07mWestJet
Fri 8/15:55 amYOW - BDL
2 stops17h 06mWestJet
Deal found 6/9$1,672

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 June 12, 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

3:30 pm-4:58 pm

Nonstop1h 28m

Ottawa

Mon 9/29

5:00 pm-6:28 pm

Nonstop1h 28m

$265

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 7/16

3:30 pm-4:58 pm

Nonstop1h 28m

Ottawa

Sat 7/26

4:30 pm-5:58 pm

Nonstop1h 28m

$316

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Tue 6/24

5:50 am-10:24 am

1 stop4h 34m

Ottawa

Tue 6/24

1:55 pm-6:13 pm

1 stop4h 18m

$322

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Tue 6/24

10:30 am-4:43 pm

1 stop6h 13m

Ottawa

Fri 6/27

5:50 pm-11:10 pm

1 stop5h 20m

$374

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Fri 7/25

3:30 pm-4:58 pm

Nonstop1h 28m

Ottawa

Fri 8/1

5:00 pm-6:28 pm

Nonstop1h 28m

$386

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Fri 7/25

7:45 pm-9:58 am

1 stop14h 13m

Ottawa

Fri 8/1

7:29 pm-11:59 pm

1 stop4h 30m

$705

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Fri 7/25

6:15 am-12:22 am

2 stops18h 07m

Ottawa

Fri 8/1

5:55 am-11:01 pm

2 stops17h 06m

$1,672

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 6/25

3:30 pm-4:58 pm

Nonstop1h 28m

$107

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 6/25

3:30 pm-4:58 pm

Nonstop1h 28m

$150

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 6/25

10:30 am-4:43 pm

1 stop6h 13m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

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 June 12, 2025.
To help decide which airline to fly from Massachusetts to Ottawa, see what other customers have to say about Porter Airlines, Air Transat and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
288 reviews

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Porter Airlines
8.0
Very good
288 reviews
Porter Airlines
8.0
Very good
288 reviews

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Transat
7.8
Good
396 reviews
Porter Airlines
8.0
Very good
288 reviews

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
United Airlines
7.4
Good
8,790 reviews
Porter Airlines
8.0
Very good
288 reviews

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
WestJet
7.2
Good
2,868 reviews
Porter Airlines
8.0
Very good
288 reviews

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
Air Canada
7.1
Good
9,531 reviews
Porter Airlines
8.0
Very good
288 reviews

Food

7.6

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Crew

8.7

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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 8 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 $107 on Porter Airlines. Other airlines that offer cheap prices include Air Transat from $150 and United Airlines from $152 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 (83%), Porter Airlines (83%), Air Transat (83%).

  • What are the cheapest flights from Massachusetts to Ottawa?

    The cheapest flight price from Massachusetts to Ottawa is $124. On average you can expect to pay $264. The most popular route, (Boston Logan Intl - Ottawa), can usually be booked for $265.

  • 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 Massachusetts?

Book flights to Massachusetts 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
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
LaGuardia to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Boston to Pearson Intl flights
San Francisco to Pearson Intl flights
Reagan-National to Pearson Intl flights
Seattle to Pearson Intl flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Hobby to Pearson Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pearson Intl flights
Atlanta to Pearson Intl flights
Boston to Toronto Island flights
Dulles Intl to Toronto Island flights
George Bush Intcntl to Pearson Intl flights
Baltimore to Pearson Intl flights
John F Kennedy Intl to Toronto Island flights
Boston to Pierre Elliott Trudeau Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Philadelphia to Pearson Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Seattle to Pierre Elliott Trudeau Intl flights
Denver to Pearson Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Raleigh to Pearson Intl flights
Orlando to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Los Angeles to Toronto Island flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Miami to Pearson Intl flights
Ontario to Pearson Intl flights
Midway to Toronto Island flights
Detroit to Pierre Elliott Trudeau Intl flights
Minneapolis to Pearson Intl flights
Midway to Pearson Intl flights
Charlotte to Pearson Intl flights
Minneapolis to Pierre Elliott Trudeau Intl flights
San Diego to Pearson Intl flights

Top 4 airlines flying from Massachusetts to Ottawa

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$163Average$431FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$170Average$341FlexibilityNo cancel feeOn-time52%
United AirlinesCheapest$172Average$485FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$304Average$356FlexibilityNo 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.