Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ottawa to Boston from C$ 188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Boston departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Ottawa to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Ottawa to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ottawa to Boston.

Cheap last-minute flights

Planning a quick getaway from Ottawa to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ottawa to Boston

Find recent round-trip train or bus tickets from Ottawa to Boston.

All round-trip flight deals from Ottawa to Boston

The cheapest plane tickets from Ottawa to Boston found on KAYAK recently.
2:45 p.m. - 8:15 p.m.YOW-BOS
5h 30m1 stop
10:20 a.m. - 5:09 p.m.BOS-YOW
6h 49m1 stop
C$ 313Porter Airlines
Find Deal
Thu, 6 Mar - Thu, 13 Mar
2:45 p.m. - 8:15 p.m.YOW-BOS
5h 30m1 stop
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 318Porter Airlines
Find Deal
Thu, 6 Mar - Thu, 13 Mar
5:00 p.m. - 6:35 p.m.YOW-BOS
1h 35mdirect
4:20 p.m. - 5:49 p.m.BOS-YOW
1h 29mdirect
C$ 349Air Transat
Find Deal
Thu, 20 Feb - Mon, 24 Feb
5:00 p.m. - 6:35 p.m.YOW-BOS
1h 35mdirect
4:20 p.m. - 5:49 p.m.BOS-YOW
1h 29mdirect
C$ 350Air Transat
Find Deal
Thu, 20 Feb - Mon, 24 Feb
2:45 p.m. - 8:15 p.m.YOW-BOS
5h 30m1 stop
4:20 p.m. - 8:20 p.m.BOS-YOW
28h 00m2 stops
C$ 431
Find Deal
Thu, 20 Feb - Mon, 24 Feb
5:00 p.m. - 6:35 p.m.YOW-BOS
1h 35mdirect
11:25 a.m. - 3:34 p.m.BOS-YOW
4h 09m1 stop
C$ 470
Find Deal
Sat, 15 Feb - Sat, 22 Feb
6:00 a.m. - 3:41 p.m.YOW-BOS
9h 41m2 stops
5:45 a.m. - 1:23 p.m.BOS-YOW
7h 38m2 stops
C$ 499United Airlines
Find Deal
Mon, 10 Feb - Tue, 11 Feb
5:50 p.m. - 10:27 p.m.YOW-BOS
4h 37m1 stop
6:00 a.m. - 5:06 p.m.BOS-YOW
11h 06m1 stop
C$ 502United Airlines
Find Deal
Fri, 18 Apr - Mon, 21 Apr
5:55 a.m. - 2:21 p.m.YOW-BOS
8h 26m2 stops
12:00 p.m. - 12:22 a.m.BOS-YOW
12h 22m2 stops
C$ 1,333Delta
Find Deal
Tue, 13 May - Fri, 16 May
5:55 a.m. - 3:28 p.m.YOW-BOS
9h 33m2 stops
8:00 a.m. - 12:22 a.m.BOS-YOW
16h 22m2 stops
C$ 1,503Delta
Find Deal
Thu, 19 Jun - Sun, 22 Jun
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
C$ 188Porter Airlines
Find Deal
Thu, 20 Feb
4:35 p.m. - 5:50 p.m.YOW-BOS
1h 15mdirect
C$ 191Porter Airlines
Find Deal
Mon, 24 Mar
3:40 p.m. - 8:15 p.m.YOW-BOS
4h 35m1 stop
C$ 197Porter Airlines
Find Deal
Thu, 20 Feb
5:55 a.m. - 10:57 p.m.YOW-BOS
17h 02m2 stops
C$ 207
Find Deal
Wed, 26 Mar
4:35 p.m. - 5:50 p.m.YOW-BOS
1h 15mdirect
C$ 229Air Transat
Find Deal
Tue, 25 Mar
5:15 a.m. - 3:15 p.m.YOW-BOS
10h 00m2 stops
C$ 268United Airlines
Find Deal
Fri, 21 Mar
9:05 a.m. - 10:35 a.m.YOW-BOS
1h 30mdirect
C$ 272Air Transat
Find Deal
Tue, 17 Jun
3:55 p.m. - 10:38 p.m.YOW-BOS
6h 43m1 stop
C$ 279Air Canada
Find Deal
Tue, 17 Jun
6:00 a.m. - 6:34 p.m.YOW-BOS
12h 34m2 stops
C$ 317United Airlines
Find Deal
Thu, 6 Mar
9:35 p.m. - 12:31 a.m.YOW-BOS
26h 56m3 stops
C$ 392
Find Deal
Mon, 24 Feb
4:20 p.m. - 12:27 a.m.YOW-BOS
8h 07m1 stop
10:27 a.m. - 2:20 p.m.BOS-YOW
27h 53m1 stop
C$ 455
Find Deal
Thu, 23 Jan - Sun, 26 Jan
9:20 a.m. - 11:35 p.m.YOW-BOS
14h 15m1 stop
2:06 p.m. - 12:10 a.m.BOS-YOW
34h 04m2 stops
C$ 524
Find Deal
Thu, 23 Jan - Thu, 30 Jan
4:20 p.m. - 12:27 a.m.YOW-BOS
8h 07m1 stop
6:00 a.m. - 5:15 p.m.BOS-YOW
11h 15m1 stop
C$ 543
Find Deal
Thu, 23 Jan - Thu, 30 Jan
9:20 a.m. - 11:35 p.m.YOW-BOS
14h 15m1 stop
3:50 p.m. - 3:10 p.m.BOS-YOW
23h 20m3 stops
C$ 560
Find Deal
Thu, 23 Jan - Thu, 30 Jan
8:00 a.m. - 9:28 a.m.YOW-BOS
25h 28m3 stops
6:25 a.m. - 8:17 p.m.BOS-YOW
13h 52m1 stop
C$ 562
Find Deal
Thu, 23 Jan - Sun, 26 Jan
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 637Porter Airlines
Find Deal
Thu, 23 Jan - Thu, 30 Jan
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 649Porter Airlines
Find Deal
Thu, 23 Jan - Sun, 26 Jan
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 669Porter Airlines
Find Deal
Fri, 24 Jan - Sat, 25 Jan
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 673Porter Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
5:15 a.m. - 2:16 p.m.YOW-BOS
9h 01m2 stops
9:35 a.m. - 1:20 p.m.BOS-YOW
3h 45m1 stop
C$ 769United Airlines
Find Deal
Sat, 25 Jan - Sun, 26 Jan
4:35 p.m. - 5:50 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 327Porter Airlines
Find Deal
Fri, 28 Mar - Mon, 31 Mar
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 334Porter Airlines
Find Deal
Mon, 10 Feb - Tue, 11 Feb
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 340Porter Airlines
Find Deal
Thu, 20 Feb - Mon, 24 Feb
4:35 p.m. - 5:50 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 347Porter Airlines
Find Deal
Tue, 11 Mar - Sat, 15 Mar
5:00 p.m. - 6:35 p.m.YOW-BOS
1h 35mdirect
4:20 p.m. - 5:49 p.m.BOS-YOW
1h 29mdirect
C$ 349Air Transat
Find Deal
Thu, 20 Feb - Mon, 24 Feb
4:35 p.m. - 5:50 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 353Porter Airlines
Find Deal
Thu, 3 Apr - Sun, 6 Apr
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 371Porter Airlines
Find Deal
Tue, 25 Feb - Tue, 4 Mar
4:35 p.m. - 5:50 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 385Porter Airlines
Find Deal
Thu, 3 Apr - Sun, 6 Apr
5:00 p.m. - 6:15 p.m.YOW-BOS
1h 15mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 394Porter Airlines
Find Deal
Thu, 13 Feb - Tue, 18 Feb
5:00 p.m. - 6:35 p.m.YOW-BOS
1h 35mdirect
4:15 p.m. - 5:44 p.m.BOS-YOW
1h 29mdirect
C$ 466Air Transat
Find Deal
Sat, 15 Feb - Sat, 22 Feb

United Airlines flights from Ottawa to Boston

Our best United Airlines deals on Ottawa to Boston flight tickets
United Airlines
10 Feb
YOW6:00 a.m.Ottawa
9h 41m
2 stops
BOS3:41 p.m.Boston Logan Intl
11 Feb
BOS5:45 a.m.Boston Logan Intl
7h 38m
2 stops
YOW1:23 p.m.Ottawa
United Airlines
18 Apr
YOW5:50 p.m.Ottawa
4h 37m
1 stop
BOS10:27 p.m.Boston Logan Intl
21 Apr
BOS6:00 a.m.Boston Logan Intl
11h 06m
1 stop
YOW5:06 p.m.Ottawa
United Airlines
15 Feb
YOW6:00 a.m.Ottawa
10h 36m
2 stops
BOS4:36 p.m.Boston Logan Intl
21 Feb
BOS6:00 a.m.Boston Logan Intl
11h 06m
1 stop
YOW5:06 p.m.Ottawa

Porter Airlines flights from Ottawa to Boston

Our best Porter Airlines deals on Ottawa to Boston flight tickets
Porter Airlines
6 Mar
YOW2:45 p.m.Ottawa
5h 30m
1 stop
BOS8:15 p.m.Boston Logan Intl
13 Mar
BOS10:20 a.m.Boston Logan Intl
6h 49m
1 stop
YOW5:09 p.m.Ottawa
Porter Airlines
6 Mar
YOW2:45 p.m.Ottawa
5h 30m
1 stop
BOS8:15 p.m.Boston Logan Intl
13 Mar
BOS4:15 p.m.Boston Logan Intl
1h 29m
YOW5:44 p.m.Ottawa
Porter Airlines
20 Feb
YOW5:00 p.m.Ottawa
1h 15m
BOS6:15 p.m.Boston Logan Intl
24 Feb
BOS4:15 p.m.Boston Logan Intl
1h 29m
YOW5:44 p.m.Ottawa

See travel insights to Boston from

How to get the cheapest flight ticket from Ottawa to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

The cheapest month to fly to Boston from Ottawa is in March. Flight prices, which tend to average around C$ 405, are often lower during this time because this is during the off-season. If you are unable to visit Boston during the month of March, then departing from Ottawa during the month February is also very affordable. Most momondo users find prices during this month for around C$ 410.

What is the cheapest day to depart on your flight to Boston?

On average, the least expensive day to fly to Boston from Ottawa is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 412. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ottawa to Boston on a Saturday will generally be more expensive and average around C$ 475. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Boston?

Flying to Boston from Ottawa in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 0 when looking at flights departing in the evening. Flights in the afternoon are often more expensive with an average ticket price of C$ 444.

What is the cheapest Ottawa to Boston Logan Intl flight route?

Fly from Ottawa to Boston Logan Intl for the best Ottawa - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Ottawa when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around C$ 450 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Ottawa for as low as C$ 395 on momondo.

What cabin class options are available on Ottawa to Boston Logan Intl flights?

There are 1 cabin classes available to choose from on Ottawa to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ottawa to Boston flight prices changed over time?

As of January 2025, prices for Ottawa to Boston flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Ottawa to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Boston (YOW to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Boston

Best price found

C$ 188

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Ottawa in the past 72 hours is C$ 188. The best round-trip flight deal from Ottawa to Boston found on momondo in the last 72 hours is C$ 313.
The fastest flight from Ottawa to Boston takes 1h 15m
Direct flights go from Ottawa to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is Ottawa to Boston Logan Intl by plane?

    Boston Logan Intl is 503.0 km away from Ottawa. 1h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ottawa Airport to Boston Logan Intl Airport?

    Prices for flights from Ottawa Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Ottawa Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Ottawa Airport to Boston Logan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ottawa to Boston?

  • What is the most popular airline from Ottawa to Boston?


Best airlines flying from Ottawa to Boston

Compare and see reviews for airlines that fly from Ottawa to Boston with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 340Free CancellationRating
7.9
277 reviews
Search Porter Airlines flights
Air CanadaPriceFrom C$ 357Free CancellationRating
7.0
8,627 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 405Free CancellationRating
7.8
381 reviews
Search Air Transat flights
  • Porter Airlines Flights From Ottawa to Boston

    Porter Airlines flight deals from Ottawa to Boston start from C$ 235 round-trip. Over the 7 Porter Airlines flights for this route in a normal week, average airfare is usually C$ 307 round-trip - but some users have found much cheaper deals with momondo.

  • Air Transat Flights From Ottawa to Boston

    Another popular option for Ottawa to Boston flights is Air Transat (7.8/10, 381 ratings). Air Transat flies from Ottawa to Boston around 7 times per week, with deals starting from C$ 280 round-trip and rising to an average price of around C$ 332.


Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Old Orchard Beach
Hampton Beach
Ogunquit
Salem
Wells
Needham
Kennebunk
Kennebunkport
Scarborough
Cambridge
West Yarmouth
Hampton
Exeter
Burlington
Woburn
Sturbridge
Westbrook
Cape Neddick
Lowell
Middletown

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Ottawa to Boston?

Once you have performed a search for Ottawa to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.


An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 25/1
Sat 1/2
Email me momondo's favourite deals

Find better results for your trip to the United States