How does KAYAK find such low prices on flights from Massachusetts to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Ottawa. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Massachusetts to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$125 CHEAP FLIGHTS from Massachusetts to Ottawa

YOW

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

...and more

Travelers love KAYAK

41 299 237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$239

Overall average: $326

Porter Airlines

Sat 2/28Wed 3/4

BOS - YOW • Non-stop

Cheapest one-way

$125

Typical prices: $146-$267

Porter Airlines

Thu 1/15

BOS - YOW • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ottawa!

Flight Deals

Cheap Flights from Massachusetts to Ottawa

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Direct

Recent round-trip flight deals from Massachusetts to Ottawa

Sat, Feb 28 - Wed, Mar 4

3:30 pm - 5:03 pm

BOS

YOW

1h 33mnonstop

4:55 pm - 6:10 pm

YOW

BOS

1h 15mnonstop

$239Porter Airlines

Sat, Feb 28 - Wed, Mar 4

3:30 pm - 5:03 pm

BOS

YOW

1h 33mnonstop

7:00 am - 11:05 am

YOW

BOS

4h 05m1 stop

$244Porter Airlines

Sat, Feb 28 - Wed, Mar 4

9:00 am - 5:39 pm

BOS

YOW

8h 39m1 stop

7:00 am - 11:05 am

YOW

BOS

4h 05m1 stop

$249Porter Airlines

Thu, Jan 22 - Sun, Jan 25

3:30 pm - 5:03 pm

BOS

YOW

1h 33mnonstop

8:40 am - 2:45 pm

YOW

BOS

6h 05m1 stop

$260Porter Airlines

Thu, Jan 22 - Sun, Jan 25

9:00 am - 3:04 pm

BOS

YOW

6h 04m1 stop

8:40 am - 2:45 pm

YOW

BOS

6h 05m1 stop

$264Porter Airlines

Thu, Jan 15 - Sun, Jan 18

3:30 pm - 5:03 pm

BOS

YOW

1h 33mnonstop

8:40 am - 2:45 pm

YOW

BOS

6h 05m1 stop

$271Porter Airlines

Thu, Feb 5 - Sat, Feb 7

5:34 am - 12:25 am

BOS

YOW

18h 51m1 stop

4:20 pm - 11:57 pm

YOW

BOS

31h 37m3 stops

$277Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

6:00 am - 2:27 pm

BDL

YOW

8h 27m1 stop

2:15 pm - 11:44 pm

YOW

BDL

9h 29m1 stop

$589United Airlines

Thu, Jan 8 - Sun, Jan 11

6:00 am - 6:52 pm

BDL

YOW

12h 52m1 stop

5:55 pm - 2:00 pm

YOW

BDL

20h 05m2 stops

$598United Airlines

Thu, Jan 8 - Sun, Jan 11

3:00 pm - 11:54 pm

BDL

YOW

8h 54m1 stop

9:45 am - 7:14 pm

YOW

BDL

9h 29m1 stop

$612United Airlines

Useful Info

Low season	September
High season	July
Cheapest flight	$125

Best time to beat the crowds but there is an average 8% increase in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from Boston to Ottawa

How does KAYAK find such low prices on flights from Massachusetts to Ottawa?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Ottawa.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Ottawa?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Ottawa?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Ottawa?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Perth

Smiths Falls

Wakefield

Calabogie

Lanark

Ingleside

Everything you need to know for your flight to Ottawa

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)

YOW

$125 Find Cheap Flights from Massachusetts to Ottawa

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

Everything you should know

Cheap Flights from Massachusetts to Ottawa

Recent round-trip flight deals from Massachusetts to Ottawa

Recent one-way flight deals from Massachusetts to Ottawa

Recent direct flight deals from Massachusetts to Ottawa

Good to know

FAQs for booking flights from Massachusetts to Ottawa

How does KAYAK find such low prices on flights from Massachusetts to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Ottawa.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Ottawa?

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Cabin class types available on flights to Massachusetts

Complete your trip to Ottawa with a hotel stay or car rental

Find direct flights for Ottawa

Flights to other popular destinations

Flights from domestic origins to Ottawa

Choose which airport to fly into in Ottawa

Find deals for your return flight