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Cheap flights from Boston to Ottawa from C$ 167

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YOW
26 Jan — 2 Feb1
1 adult

The best prices from Boston Logan Intl to Ottawa are usually found in March or February, booked 64 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap flight deals from Boston to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 341

One-way from

C$ 167

Popular in

November

Cheapest in

March

Average price

C$ 498

Good round-trip deal

C$ 597 or less

Good one-way deal

C$ 259 or less
Porter Airlines
  • Porter Airlines
  • 12/2-26/2
  • 1 total stop
  • 6h 09m total
  • Boston to Ottawa
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Porter Airlines
  • Porter Airlines
  • 13/3
  • Nonstop
  • 1h 29m total
  • Boston to Ottawa
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Highest demand for flights based on searches. 13% potential increase in price (C$ 116 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 27 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Ottawa.
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Price to beat on a one-way flight from Boston Logan Intl to Ottawa.
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Find flight deals from Boston to Ottawa

Cheapest flights from Boston to Ottawa
Explore the most affordable flight options available from Boston to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.

Wed 12/24:20 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Wed 26/23:40 p.m.YOW - BOS
1 stop4h 40mPorter Airlines
Deal found 20/1C$ 341
Tue 4/310:03 a.m.BOS - YOW
1 stop10h 12mMultiple Airlines
Tue 11/33:40 p.m.YOW - BOS
1 stop4h 35mMultiple Airlines
Deal found 20/1C$ 384
Wed 23/49:30 a.m.BOS - YOW
2 stops12h 04mUnited Airlines
Sat 26/45:15 a.m.YOW - BOS
1 stop4h 26mUnited Airlines
Deal found 19/1C$ 556

Find flights from Boston to Ottawa within your budget

Customize your flight search to find flights from Boston 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 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 12/2

4:20 p.m.-5:49 p.m.

Nonstop1h 29m

Ottawa

Wed 26/2

3:40 p.m.-8:20 p.m.

1 stop4h 40m

C$ 341

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Tue 4/3

10:03 a.m.-8:15 p.m.

1 stop10h 12m

Ottawa

Tue 11/3

3:40 p.m.-8:15 p.m.

1 stop4h 35m

C$ 384

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 23/4

9:30 a.m.-9:34 p.m.

2 stops12h 04m

Ottawa

Sat 26/4

5:15 a.m.-9:41 a.m.

1 stop4h 26m

C$ 556

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Fri 28/2

2:00 p.m.-11:54 p.m.

2 stops9h 54m

Ottawa

Sun 2/3

7:30 p.m.-10:20 a.m.

1 stop14h 50m

C$ 1,050

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 20/2

4:00 p.m.-12:09 a.m.

2 stops8h 09m

Ottawa

Mon 24/2

5:55 a.m.-2:45 p.m.

2 stops8h 50m

C$ 1,571

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sun 16/2

6:20 p.m.-8:47 p.m.

2 stops26h 27m

Ottawa

Mon 24/2

9:35 p.m.-11:56 p.m.

2 stops26h 21m

C$ 2,914

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 13/3

4:15 p.m.-5:44 p.m.

Nonstop1h 29m

C$ 167

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 13/3

5:30 a.m.-5:06 p.m.

2 stops11h 36m

C$ 230

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Fri 18/4

6:30 p.m.-12:37 a.m.

3 stops30h 07m

C$ 413

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/1

Best time to book a flight from Boston to Ottawa

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

Travel insights for flights from Boston to Ottawa

Get recent, data-driven insights about flights from Boston to Ottawa including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Ottawa. Price data was last updated on 17 January 2025.

The price you pay for your flight from Boston to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Boston to Ottawa (average of C$ 224). Flying from Boston to Ottawa in March is currently the most expensive (average of C$ 363). 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 BOS to YOW?

Find hourly flight availability from Boston 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 21 January 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 22% on flights from Boston to Ottawa by exploring options for tickets in the morning.

Weekly flight availability from Boston to Ottawa

Explore weekly flight availability from Boston 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 21 January 2025.

The most flights from BOS 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).

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 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

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 21 January 2025.
Read through reviews of airlines operating flights from Boston to Ottawa, such as Porter Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,829 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Lufthansa
6.8
Okay
7,111 reviews
Delta
8.0
Very good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to Ottawa?

    You will need to book a flight from Boston Logan Intl to Ottawa if you want to fly from Boston to Ottawa. At least 1 airline has flights from Logan Intl (BOS) to Ottawa (YOW) on a regular basis. There are 2 flights to Ottawa from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to YOW to be around 1h 29m.

  • How popular is this Boston to Ottawa flight route?

    Flights from Boston Logan Intl to Ottawa have been viewed 61 times in the past calendar month.

  • What are the cheapest airlines flying from Boston to Ottawa round-trip?

    Cheapflights users have booked flights from Boston to Ottawa round-trip from C$ 341. Other airlines that can offer you cheap pricing are United Airlines, from C$ 556, and Lufthansa, from C$ 1,050. These flights start at 32% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from Boston to Ottawa are Porter Airlines (64%), Porter Airlines (64%) and Air Transat (64%).

  • What are the cheapest flights from Boston to Ottawa?

    While on average a flight from Boston to Ottawa is generally C$ 488, our data shows the cheapest flight currently is C$ 215. When looking at the most popular route, (Boston Logan Intl - Ottawa), you can expect to pay C$ 334 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Boston to Ottawa (average of C$ 224). Flying from Boston to Ottawa in March is currently the most expensive (average of C$ 363). 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Gatineau
Smiths Falls
Perth
Prescott
Brockville
Lanark

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Top airline flying from Boston to Ottawa

Discover the top airline that operate flights from Boston 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 629,999 searches. Data last updated 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 403AverageC$ 511FlexibilityNo cancel feeOn-time52%
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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Ottawa?

Deals for Boston to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Boston to Ottawa?

Millions of users choose and trust Cheapflights to book the best flight deals from Boston to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Boston to Ottawa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to Ottawa, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Boston to Ottawa become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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