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Ottawa

$108+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YOW
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheap 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 21, 2026.

This Booking.com deal was found by Cheapflights users on 6/16. 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 7/167:10 am
BOS
-
YOW
1 stop26h 14m
Porter Airlines
Fri 7/172:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Deal found 6/16$301
This Booking.com deal was found by Cheapflights users on 6/16. 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.
Wed 10/1411:10 am
BOS
-
YOW
1 stop23h 49m
Porter Airlines
Thu 10/152:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Deal found 6/16$309
This Flightnetwork deal was found by Cheapflights users on 6/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:10 am
BOS
-
YOW
1 stop6h 44m
Multiple Airlines
Fri 8/72:00 pm
YOW
-
BOS
1 stop4h 57m
Multiple Airlines
Deal found 6/16$310
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Tue 7/143:35 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Thu 7/302:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Deal found 6/18$313
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:35 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Wed 7/2210:40 am
YOW
-
BOS
1 stop4h 14m
Porter Airlines
Deal found 6/17$316
This Trip.com deal was found by Cheapflights users on 6/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:35 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Sat 7/2510:40 am
YOW
-
BOS
1 stop4h 14m
Porter Airlines
Deal found 6/20$317
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1711:10 am
BOS
-
YOW
1 stop6h 44m
Porter Airlines
Mon 7/2010:40 am
YOW
-
BOS
1 stop6h 04m
Porter Airlines
Deal found 6/19$318
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/911:10 am
BOS
-
YOW
1 stop6h 44m
Porter Airlines
Mon 7/1310:40 am
YOW
-
BOS
1 stop6h 04m
Porter Airlines
Deal found 6/18$320
This Trip.com deal was found by Cheapflights users on 6/15. 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 7/87:10 am
BOS
-
YOW
1 stop5h 44m
Porter Airlines
Fri 7/1010:40 am
YOW
-
BOS
1 stop6h 04m
Porter Airlines
Deal found 6/15$321
This Trip.com deal was found by Cheapflights users on 6/16. 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 7/153:35 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Fri 7/172:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Deal found 6/16$322
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:27 pm
BDL
-
YOW
1 stop11h 21m
Multiple Airlines
Mon 8/106:25 pm
YOW
-
BDL
2 stops40h 11m
Multiple Airlines
Deal found 6/19$471
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
BDL
-
YOW
1 stop12h 48m
United Airlines
Tue 8/112:52 pm
YOW
-
BDL
1 stop9h 07m
United Airlines
Deal found 6/19$784

Find 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$301
(Booking.com)

One-way from

$108
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$428

Good round-trip deal

$368 or less

Good one-way deal

$187 or less
Provider with most accurate pricing for Boston Logan Intl-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Ottawa flights.
Search Deals
From Massachusetts to Ottawa
Search Deals
One-way flight from Massachusetts to Ottawa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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

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 21, 2026.
Use the filters below to find and compare flights from Massachusetts to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 7/16

7:10 am-12:54 pm

1 stop5h 44m

Ottawa

Mon 7/20

10:40 am-4:44 pm

1 stop6h 04m

$384

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Mon 8/10

7:10 am-12:54 pm

1 stop5h 44m

Ottawa

Sat 8/15

10:40 am-3:15 pm

1 stop4h 35m

$385

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 7/15

10:05 am-7:47 pm

2 stops9h 42m

Ottawa

Fri 7/17

10:40 am-4:44 pm

1 stop6h 04m

$398
Quickest round-trip

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Mon 8/10

5:44 pm-10:05 pm

1 stop4h 21m

Ottawa

Sat 8/15

3:10 pm-7:28 pm

1 stop4h 18m

$399

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 7/16

11:10 am-5:54 pm

1 stop6h 44m

Ottawa

Fri 7/17

8:00 am-6:35 pm

2 stops10h 35m

$413

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sat 7/18

10:05 am-7:47 pm

2 stops9h 42m

Ottawa

Sat 7/25

10:40 am-4:44 pm

1 stop6h 04m

$429

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sun 8/2

10:05 am-7:47 pm

2 stops9h 42m

Ottawa

Sun 8/9

10:40 am-4:46 pm

1 stop6h 06m

$429

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Mon 8/3

12:27 pm-11:48 pm

1 stop11h 21m

Ottawa

Mon 8/10

6:25 pm-10:36 am

2 stops40h 11m

$471

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Tue 8/4

6:00 am-6:48 pm

1 stop12h 48m

Ottawa

Tue 8/11

2:52 pm-11:59 pm

1 stop9h 07m

$784

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Fri 8/14

7:55 pm-2:17 pm

1 stop18h 22m

Ottawa

Sun 8/16

6:00 am-11:59 pm

1 stop17h 59m

$870

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 22 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Massachusetts to Ottawa (average of $85). Flying from Massachusetts to Ottawa in January is currently the most expensive (average of $262). 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 21, 2026.

A simple way to save on the total cost of your ticket is to fly from Massachusetts to Ottawa in the morning. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the evening.

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 June 21, 2026.

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).

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

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

The price you pay for your flight from Massachusetts to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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.

  • How long is the flight from Massachusetts to Ottawa?

    Departing from Massachusetts to Ottawa will take you 4h 21m. Airlines will cover a distance of 309 mi. This flight may include one or multiple stops.

  • 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 $116 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from $159 and United Airlines from $162 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 (80%), Porter Airlines (80%), Air Transat (80%).

  • What are the cheapest flights from Massachusetts to Ottawa?

    The cheapest flight price from Massachusetts to Ottawa is $143. On average you can expect to pay $333. The most popular route, (Boston Logan Intl - Ottawa), can usually be booked for $291.

  • 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, September is the cheapest month in which you can book a flight from Massachusetts to Ottawa (average of $85). Flying from Massachusetts to Ottawa in January is currently the most expensive (average of $262). 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?

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Gatineau

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Alternative routes for Massachusetts to Ottawa

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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 June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$143Average$376FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$145Average$421FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$236Average$607FlexibilityNo cancel feeOn-time67%

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