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Flights from Boston to Ottawa
Cheap flight deals from Boston to Ottawa
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopBOS 15:501h 28mNonstopYOW 17:18Boston - Ottawa | Thu, May 8 | Porter AirlinesYOW 16:401h 28mNonstopBOS 18:08Ottawa - Boston | Sun, May 11 | Porter AirlinesAED 844 AED 1,18128% OFF28% OFFAED 1,181 AED 844
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BOS 15:501h 28mNonstopYOW 17:18Boston - Ottawa | Tue, May 27 | Porter AirlinesYOW 16:401h 28mNonstopBOS 18:08Ottawa - Boston | Sun, Jun 1 | Porter AirlinesAED 852 AED 1,18128% OFF28% OFFAED 1,181 AED 852
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BOS 09:451h 28mNonstopYOW 11:13Boston - Ottawa | Thu, Jun 5 | Porter AirlinesYOW 15:254h 11m1 stopsBOS 19:36Ottawa - Boston | Thu, Jun 5 | Porter AirlinesAED 849 AED 1,18128% OFF28% OFFAED 1,181 AED 849
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BOS 15:501h 28mNonstopYOW 17:18Boston - Ottawa | Sat, May 24 | Porter AirlinesYOW 17:154h 16m1 stopsBOS 21:31Ottawa - Boston | Sun, Jun 1 | Porter AirlinesAED 85128% OFFAED 1,181 AED 851
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BOS 08:451h 28mNonstopYOW 10:13Boston - Ottawa | Fri, Jun 6 | Porter AirlinesYOW 10:154h 51m1 stopsBOS 15:06Ottawa - Boston | Tue, Jun 10 | Porter AirlinesAED 85627% OFFAED 1,181 AED 856
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BOS 15:501h 28mNonstopYOW 17:18Boston - Ottawa | Mon, Jun 9 | Porter AirlinesYOW 15:254h 11m1 stopsBOS 19:36Ottawa - Boston | Fri, Jun 13 | Porter AirlinesAED 85727% OFFAED 1,181 AED 857
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BOS 09:451h 28mNonstopYOW 11:13Boston - Ottawa | Fri, May 23 | Porter AirlinesYOW 07:004h 31m1 stopsBOS 11:31Ottawa - Boston | Wed, May 28 | Porter AirlinesAED 85927% OFFAED 1,181 AED 859
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BOS 12:155h 58m1 stopsYOW 18:13Boston - Ottawa | Sun, May 18 | Porter AirlinesYOW 15:254h 11m1 stopsBOS 19:36Ottawa - Boston | Thu, May 22 | Porter AirlinesAED 86327% OFFAED 1,181 AED 863
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BOS 12:154h 18m1 stopsYOW 16:33Boston - Ottawa | Mon, May 26 | Porter AirlinesYOW 08:551h 28mNonstopBOS 10:23Ottawa - Boston | Fri, May 30 | Porter AirlinesAED 86527% OFFAED 1,181 AED 865
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BOS 09:451h 28mNonstopYOW 11:13Boston - Ottawa | Fri, May 30 | Porter AirlinesYOW 15:256h 36m1 stopsBOS 22:01Ottawa - Boston | Fri, Jun 6 | Porter AirlinesAED 87426% OFFAED 1,181 AED 874
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BOS 13:0017h 25m1 stopsYOW Invalid DateBoston - Ottawa | Fri, May 2 | Normal AirlineYOW 15:006hNonstopBOS 16:00Ottawa - Boston | Sun, May 4 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopBOS 15:501h 28mNonstopYOW 17:18Boston - Ottawa | Wed, Jun 4 | Porter AirlinesAED 351 AED 53134% OFF34% OFFAED 531 AED 351
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BOS 15:501h 28mNonstopYOW 17:18Boston - Ottawa | Tue, May 27 | Porter AirlinesAED 381 AED 53128% OFF28% OFFAED 531 AED 381
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BOS 08:451h 28mNonstopYOW 10:13Boston - Ottawa | Fri, May 30 | Porter AirlinesAED 385 AED 53127% OFF27% OFFAED 531 AED 385
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BOS 15:501h 28mNonstopYOW 17:18Boston - Ottawa | Tue, May 6 | Porter AirlinesAED 38927% OFFAED 531 AED 389
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BOS 15:501h 28mNonstopYOW 17:18Boston - Ottawa | Sat, May 10 | Porter AirlinesAED 39226% OFFAED 531 AED 392
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BOS 09:451h 28mNonstopYOW 11:13Boston - Ottawa | Thu, May 8 | Porter AirlinesAED 39326% OFFAED 531 AED 393
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BOS 09:451h 28mNonstopYOW 11:13Boston - Ottawa | Fri, May 9 | Porter AirlinesAED 39326% OFFAED 531 AED 393
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BOS 05:504h 35m1 stopsYOW 10:25Boston - Ottawa | Wed, Jun 4 | Air CanadaAED 38428% OFFAED 531 AED 384
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BOS 12:154h 19m1 stopsYOW 16:34Boston - Ottawa | Sun, May 25 | Porter AirlinesAED 38627% OFFAED 531 AED 386
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BOS 12:155h 58m1 stopsYOW 18:13Boston - Ottawa | Sun, May 18 | Porter AirlinesAED 39126% OFFAED 531 AED 391
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BOS 13:0017h 25m1 stopsYOW Invalid DateBoston - Ottawa | Fri, May 2 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Boston (BOS) to Ottawa (YOW) the cheapest?
Airlines adjust prices for flights from Boston to Ottawa based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Boston (BOS) to Ottawa (YOW) cost?
According to Trip.com's data, the lowest price is around AED 1,163. -
How long does it take to fly from Boston (BOS) to Ottawa (YOW)?
It takes about 1 hour 28 minutes to fly from Boston (BOS) to Ottawa (YOW). -
What are the most popular airlines that fly from Boston (BOS) to Ottawa (YOW)?
Airlines with flights from Boston (BOS) to Ottawa (YOW): Air Transat and Porter Airlines. -
How many airports are there in Ottawa (YOW)?
There are 2 airport(s) near Ottawa (YOW): Gatineau-Ottawa Executive Airport and Ottawa International Airport.
How to find a cheap flight from Boston to Ottawa
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Ottawa. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Boston to Ottawa ticket.
Tap "Date" on flight search bar to scan through the calender for Boston to Ottawa airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Jun 4 at AED 351 for one-way flights.
Compare cheap Boston to Ottawa flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Boston to Ottawa. The cheapest airline operating is Porter Airlines.
Set up a Price Alert
By setting up a Price Alert for your Boston to Ottawa route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Boston to Ottawa flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Boston to Ottawa to get exclusive deals for you.
Flight Info | Boston to Ottawa
Cheapest one-way flight price | AED 350 |
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Cheapest return ticket price | AED 844 |
Off-season for travel | April |
Peak season for travel | March |
Flight distance | 497.52 km |
Average flight time | 1 hour 28 minutes |
Popular airline | Porter Airlines |
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