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$130+ Cheap flights from Ottawa (YOW) to Boston (BOS)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BOS
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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The best prices from Ottawa to Boston Logan Intl are usually found in March or February, booked 57 days in advance, depart on a Sunday or Thursday and return on a Saturday

Cheap flight deals from Ottawa to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Boston (BOS). 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 January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$253
(Trip.com)

One-way from

$130
(Trip.com)

Popular in

November

Cheapest in

March

Average price

$315
Provider with most accurate pricing for Ottawa-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Ottawa-Boston Logan Intl flights.
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From Ottawa to Boston Logan Intl
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One-way flight from Ottawa to Boston Logan Intl
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High demand for flights, 7% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Ottawa to Boston

Cheapest flights from Ottawa to Boston
Explore the most affordable flight options available from Ottawa to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This Trip.com deal was found by Cheapflights users on 1/19. 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.
Thu 2/135:00 pmYOW - BOS
Nonstop1h 15mPorter Airlines
Mon 2/177:05 amBOS - YOW
1 stop4h 09mPorter Airlines
Deal found 1/19$253
This lastminute.com deal was found by Cheapflights users on 1/20. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/155:00 pmYOW - BOS
Nonstop1h 35mMultiple Airlines
Sat 2/2211:25 amBOS - YOW
1 stop4h 09mMultiple Airlines
Deal found 1/20$293
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/161:00 pmYOW - BOS
1 stop3h 52mAir Canada
Sun 4/207:10 amBOS - YOW
1 stop5h 07mAir Canada
Deal found 1/19$298
This Trip.com deal was found by Cheapflights users on 1/20. 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 2/155:00 pmYOW - BOS
Nonstop1h 35mAir Transat
Sat 2/224:15 pmBOS - YOW
Nonstop1h 29mAir Transat
Deal found 1/20$322
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mon 2/106:00 amYOW - BOS
2 stops9h 41mUnited Airlines
Tue 2/1110:25 amBOS - YOW
1 stop5h 51mUnited Airlines
Deal found 1/19$339
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:55 amYOW - BOS
2 stops8h 26mDelta
Fri 5/1612:00 pmBOS - YOW
2 stops12h 22mDelta
Deal found 1/19$921

Find flights from Ottawa to Boston within your budget

Customize your flight search to find flights from Ottawa to Boston 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 January 20, 2025.

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Fly to

Any airport

Route

Depart

Return

Price

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 2/13

5:00 pm-6:15 pm

Nonstop1h 15m

Boston Logan Intl

Mon 2/17

7:05 am-11:14 am

1 stop4h 09m

$253

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 2/15

5:00 pm-6:35 pm

Nonstop1h 35m

Boston Logan Intl

Sat 2/22

11:25 am-3:34 pm

1 stop4h 09m

$293

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 4/16

1:00 pm-4:52 pm

1 stop3h 52m

Boston Logan Intl

Sun 4/20

7:10 am-12:17 pm

1 stop5h 07m

$298

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 2/15

5:00 pm-6:35 pm

Nonstop1h 35m

Boston Logan Intl

Sat 2/22

4:15 pm-5:44 pm

Nonstop1h 29m

$322

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 2/10

6:00 am-3:41 pm

2 stops9h 41m

Boston Logan Intl

Tue 2/11

10:25 am-4:16 pm

1 stop5h 51m

$339

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 5/13

5:55 am-2:21 pm

2 stops8h 26m

Boston Logan Intl

Fri 5/16

12:00 pm-12:22 am

2 stops12h 22m

$921

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 2/20

5:00 pm-6:15 pm

Nonstop1h 15m

$130

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 3/26

5:55 am-10:57 pm

2 stops17h 02m

$143

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 3/25

4:35 pm-5:50 pm

Nonstop1h 15m

$158

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 3/21

5:15 am-3:15 pm

2 stops10h 00m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Compare providers for flights from Ottawa to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Boston in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Boston

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

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

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

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

To ensure you get the cheapest price possible for a flight from Ottawa to Boston, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to Boston (average of $218). Flying from Ottawa to Boston in July is currently the most expensive (average of $311). 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 YOW to BOS?

Find hourly flight availability from Ottawa to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

One of the essential ways to save on airfare from Ottawa to Boston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 8% on airfare.

Weekly flight availability from Ottawa to Boston

Explore weekly flight availability from Ottawa to Boston. 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 January 20, 2025.

The most flights from YOW to BOS 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 Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated January 20, 2025.
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
381 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,627 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Boston. 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 Ottawa to Boston?

    If you book a flight from Ottawa to Boston, you will be flying from Ottawa to Logan Intl. Flights to Boston Logan Intl (BOS) from Ottawa (YOW) take 1h 15m for a nonstop flight. There are 2 flights from Ottawa to Boston per day from 2 airlines.

  • How popular is this Ottawa to Boston flight route?

    The Ottawa to Boston Logan Intl flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Porter Airlines, at $253, was found to be the cheapest airline from Ottawa to Boston.Alternate airlines to your destination round-trip include Air Canada and Air Transat. These flights start at 18% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $130 on Porter Airlines. Other airlines that offer cheap prices include Air Transat from $158 and United Airlines from $185 one-way.

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

    The top 3 most reliable airlines when flying from Ottawa to Boston are Porter Airlines (19%), Porter Airlines (19%) and Air Transat (19%).

  • What are the cheapest flights from Ottawa to Boston?

    Looking for the cheapest flight from Ottawa to Boston? While on average our users pay $379, our data indicates the cheapest price to be $167. The most popular route (Ottawa - Boston Logan Intl), is priced around $231.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Boston (average of $218). Flying from Ottawa to Boston in July is currently the most expensive (average of $311). 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
Sturbridge
Warwick
Marlborough
Waltham
Brockton
Cambridge
Watertown
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to Boston

Discover the top 2 airlines that operate flights from Ottawa to Boston. 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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapest$214Average$373FlexibilityNo cancel feeOn-time50%
Porter AirlinesCheapest$242Average$306FlexibilityNo cancel feeOn-time52%
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