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Ottawa

$141+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YOW
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sun 4/263:30 pm
BOS
-
YOW
Nonstop1h 29m
Porter Airlines
Wed 4/294:55 pm
YOW
-
BOS
Nonstop1h 15m
Porter Airlines
Deal found 2/2$298
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Fri 5/223:25 pm
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Sun 5/242:30 pm
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Deal found 2/1$304
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Fri 4/33:30 pm
BOS
-
YOW
Nonstop1h 29m
Porter Airlines
Mon 4/64:35 pm
YOW
-
BOS
1 stop5h 30m
Porter Airlines
Deal found 2/2$307
This Mytrip deal was found by Cheapflights users on 2/1. 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 4/163:30 pm
BOS
-
YOW
Nonstop1h 29m
Porter Airlines
Mon 4/204:55 pm
YOW
-
BOS
Nonstop1h 15m
Porter Airlines
Deal found 2/1$308
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sun 4/127:05 am
BOS
-
YOW
1 stop4h 24m
Porter Airlines
Thu 4/168:40 am
YOW
-
BOS
1 stop4h 00m
Porter Airlines
Deal found 2/3$311
This deal was found by Cheapflights users on 2/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/43:30 pm
BOS
-
YOW
Nonstop1h 29m
Porter Airlines
Tue 4/74:55 pm
YOW
-
BOS
Nonstop1h 15m
Porter Airlines
Deal found 2/1$315
This United Airlines deal was found by Cheapflights users on 2/1. 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 6/227:44 pm
BDL
-
YOW
1 stop4h 10m
United Airlines
Wed 7/16:15 am
YOW
-
BDL
1 stop8h 09m
United Airlines
Deal found 2/1$730
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 6/253:03 pm
BDL
-
YOW
1 stop8h 51m
United Airlines
Tue 6/3010:46 am
YOW
-
BDL
2 stops13h 12m
United Airlines
Deal found 2/1$758
This United Airlines deal was found by Cheapflights users on 2/1. 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 6/236:00 am
BDL
-
YOW
1 stop17h 54m
United Airlines
Tue 6/3012:00 pm
YOW
-
BDL
2 stops11h 58m
United Airlines
Deal found 2/1$762
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 6/236:00 am
BDL
-
YOW
2 stops18h 20m
Multiple Airlines
Sat 6/276:00 am
YOW
-
BDL
1 stop18h 51m
Multiple Airlines
Deal found 2/1$788
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sat 6/276:09 am
BDL
-
YOW
2 stops11h 01m
United Airlines
Sat 6/277:42 pm
YOW
-
BDL
1 stop4h 16m
United Airlines
Deal found 2/1$790
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/276:00 am
BDL
-
YOW
1 stop17h 54m
United Airlines
Sun 3/12:15 pm
YOW
-
BDL
1 stop19h 19m
United Airlines
Deal found 2/2$802

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Kiwi.com)

One-way from

$141
(Air Canada)

Popular in

January

Cheapest in

May

Average price

$336

Good round-trip deal

$323 or less

Good one-way deal

$226 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. 7% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 3, 2026.
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

Fri 4/3

3:30 pm-4:59 pm

Nonstop1h 29m

Ottawa

Mon 4/6

4:35 pm-10:05 pm

1 stop5h 30m

$307

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 3/25

5:45 am-12:25 am

1 stop18h 40m

Ottawa

Wed 4/8

8:40 am-12:40 pm

1 stop4h 00m

$323

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Mon 3/2

3:30 pm-4:59 pm

Nonstop1h 29m

Ottawa

Mon 3/9

4:15 pm-11:44 pm

1 stop31h 29m

$324

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Mon 3/2

3:30 pm-4:59 pm

Nonstop1h 29m

Ottawa

Thu 3/5

7:00 am-11:44 pm

1 stop16h 44m

$325

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 2/26

9:00 am-3:44 pm

1 stop6h 44m

Ottawa

Mon 3/2

4:40 pm-6:07 pm

Nonstop1h 27m

$333

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sun 3/15

9:00 am-3:04 pm

1 stop6h 04m

Ottawa

Mon 3/16

11:00 am-2:45 pm

1 stop3h 45m

$343

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 2/25

3:30 pm-5:03 pm

Nonstop1h 33m

Ottawa

Tue 3/3

4:40 pm-6:07 pm

Nonstop1h 27m

$343

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 2/26

9:00 am-3:44 pm

1 stop6h 44m

Ottawa

Mon 3/2

2:50 pm-7:12 pm

1 stop4h 22m

$344

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Wed 6/24

6:00 am-10:03 am

1 stop4h 03m

Ottawa

Tue 6/30

2:52 pm-11:58 pm

1 stop9h 06m

$730

HartfordOttawa

BDL - YOW

BDLYOW

Hartford Bradley Intl

Sat 6/27

7:44 pm-11:54 pm

1 stop4h 10m

Ottawa

Thu 7/2

10:00 am-11:58 pm

1 stop13h 58m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 41 results
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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, March is the cheapest month in which you can book a flight from Massachusetts to Ottawa (average of $91). Flying from Massachusetts to Ottawa in November is currently the most expensive (average of $279). 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 February 3, 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 45% on your trip compared to booking a flight in the evening.

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 11 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 1h 29m. 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 $115 on Porter Airlines. Other airlines that offer cheap prices include Air Transat from $149 and Air Canada from $159 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 (62%), Porter Airlines (62%), Air Transat (62%).

  • What are the cheapest flights from Massachusetts to Ottawa?

    The cheapest flight price from Massachusetts to Ottawa is $177. On average you can expect to pay $331. The most popular route, (Boston Logan Intl - Ottawa), can usually be booked for $287.

  • 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, March is the cheapest month in which you can book a flight from Massachusetts to Ottawa (average of $91). Flying from Massachusetts to Ottawa in November is currently the most expensive (average of $279). 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

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Alternative routes for Massachusetts to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$144Average$342FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$238Average$392FlexibilityNo cancel feeOn-time50%
Air CanadaCheapest$357Average$562FlexibilityNo cancel feeOn-time67%

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