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Cheap flights from Boston to Ottawa from C$ 175

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YOW
25 Nov — 2 Dec1
1 adult

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

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 645,034 searches. Data last updated 20 November 2024.

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Route

Depart

Return

Price

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Tue 3/12

6:00 a.m.-5:53 p.m.

1 stop11h 53m

Ottawa

Tue 10/12

4:35 p.m.-5:50 p.m.

Nonstop1h 15m

C$ 459

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 9/1

10:20 a.m.-5:09 p.m.

1 stop6h 49m

Ottawa

Mon 13/1

2:45 p.m.-8:10 p.m.

1 stop5h 25m

C$ 465

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Tue 24/12

10:50 a.m.-4:58 p.m.

1 stop6h 08m

Ottawa

Thu 26/12

11:00 a.m.-2:58 p.m.

1 stop3h 58m

C$ 641

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 3/4

8:00 a.m.-9:37 p.m.

2 stops13h 37m

Ottawa

Sun 6/4

5:30 a.m.-12:12 p.m.

1 stop6h 42m

C$ 650

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 2/1

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

Nonstop1h 29m

Ottawa

Sun 5/1

5:00 p.m.-6:15 p.m.

Nonstop1h 15m

C$ 799

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sat 4/1

7:27 p.m.-2:29 p.m.

2 stops19h 02m

Ottawa

Sat 11/1

2:05 p.m.-12:07 p.m.

3 stops22h 02m

C$ 1,247

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 17/4

12:55 p.m.-12:09 a.m.

2 stops11h 14m

Ottawa

Sat 19/4

5:55 a.m.-3:49 p.m.

2 stops9h 54m

C$ 1,865

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Wed 4/12

5:00 a.m.-5:53 p.m.

1 stop12h 53m

C$ 175

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Mon 31/3

6:10 a.m.-1:23 p.m.

1 stop7h 13m

C$ 238

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Sat 14/12

2:00 p.m.-6:11 p.m.

1 stop4h 11m

C$ 245

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/11

Showing 1-10 of 12 results
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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 20 November 2024.

Round-trip from

C$ 459

One-way from

C$ 175

Popular in

November

Cheapest in

March
Porter Airlines
  • Porter Airlines
  • 3/12-10/12
  • 1 total stop
  • 13h 08m total
  • Boston to Ottawa
Search Deals
4/12
  • 4/12
  • 1 total stop
  • 12h 53m total
  • Boston to Ottawa
Search Deals
High demand for flights, 23% potential price rise
Search Deals
Best time to find cheap flights, 13% potential price drop
Search Deals

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 20 November 2024.

Tue 3/126:00 a.m.BOS - YOW
1 stop11h 53mMultiple Airlines
Tue 10/124:35 p.m.YOW - BOS
Nonstop1h 15mMultiple Airlines
Deal found 19/11C$ 459
Fri 13/127:00 a.m.BOS - YOW
1 stop4h 11mPorter Airlines
Fri 10/111:50 a.m.YOW - BOS
1 stop3h 40mPorter Airlines
Deal found 18/11C$ 493
Tue 24/1210:50 a.m.BOS - YOW
1 stop6h 08mAir Canada
Thu 26/1211:00 a.m.YOW - BOS
1 stop3h 58mAir Canada
Deal found 19/11C$ 641
Tue 3/125:25 p.m.BOS - YOW
1 stop4h 36mUnited Airlines
Wed 29/16:00 a.m.YOW - BOS
2 stops8h 30mUnited Airlines
Deal found 19/11C$ 673
Fri 6/124:15 p.m.BOS - YOW
Nonstop1h 29mAir Transat
Mon 9/124:35 p.m.YOW - BOS
Nonstop1h 15mAir Transat
Deal found 18/11C$ 953
Thu 21/118:10 p.m.BOS - YOW
2 stops28h 00mDelta
Thu 28/115:55 a.m.YOW - BOS
2 stops18h 15mDelta
Deal found 19/11C$ 1,842
Tue 3/128:05 a.m.BOS - YOW
2 stops12h 45mWestJet
Wed 29/19:35 p.m.YOW - BOS
2 stops16h 30mWestJet
Deal found 19/11C$ 2,762

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 15 November 2024.

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$ 360). 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 20 November 2024.

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from Boston to Ottawa by exploring options for tickets at noon.

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 20 November 2024.
Porter Airlines
7.8
Good
288 reviews
Check prices

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.8

Entertainment

6.9

Food

7.6

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter Airlines
7.8
Good
288 reviews
Porter Airlines
7.8
Good
288 reviews
Check prices

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.8

Entertainment

6.9

Food

7.6

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Air Transat
7.8
Good
389 reviews
Porter Airlines
7.8
Good
288 reviews
Check prices

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.8

Entertainment

6.9

Food

7.6

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

United Airlines
7.4
Good
9,171 reviews
Porter Airlines
7.8
Good
288 reviews
Check prices

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.8

Entertainment

6.9

Food

7.6

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Air Canada
7.0
Good
8,237 reviews
Porter Airlines
7.8
Good
288 reviews
Check prices

Boarding

8.1

Comfort

7.9

Crew

8.6

Overall

7.8

Entertainment

6.9

Food

7.6

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

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 is 1 flight 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 62 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$ 465. Other airlines that can offer you cheap pricing are Air Canada, from C$ 641, and United Airlines, from C$ 650. These flights start at 3% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to Ottawa one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 238. Users have also found prices from C$ 245 and C$ 297 on Porter Airlines and Air Transat, respectively.

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

    The top 3 most reliable airlines when flying from Boston to Ottawa are Air Transat (80%), Porter Airlines (80%) and Porter Airlines (80%).

  • What are the cheapest flights from Boston to Ottawa?

    While on average a flight from Boston to Ottawa is generally C$ 522, our data shows the cheapest flight currently is C$ 142. When looking at the most popular route, (Boston Logan Intl - Ottawa), you can expect to pay C$ 455 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$ 360). 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

Browse thousands of different options on Cheapflights for your next trip

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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 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 342AverageC$ 488FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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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