Cheap flights from Ottawa to Boston

Round-trip
Economy
Ottawa (YOW)
Boston (BOS)
Depart
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Any month
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The best prices from Ottawa to Boston are usually found in August or March, booked 32 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Ottawa (YOW) to Boston (BOS)

All the information you need to plan the best YOW to BOS flight in 2021: compare Ottawa to Boston flight prices with the expected peak season, weather and rainfall in Boston.
YOW - BOS
Price
C$ 223 - C$ 394
BOS
Temperature
4 - 29 °C
BOS
Precipitation
70 - 99 mm

Popular in

December

High demand for flights, 10% potential price rise

Cheapest in

August

Best time to find cheap flights, 37% potential price drop

Round-trip from

C$ 223

From Ottawa to Boston

One-way from

C$ 228

One-way flight from Ottawa to Boston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ottawa to Boston?

Users have found that flying from Ottawa to Boston on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 92% on this flight, we recommend booking at least 33 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ottawa to Boston from C$ 440 1-2 weeks out and tickets from C$ 611 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ottawa to Boston?

Our data shows that March tends to be the cheapest month to fly to Boston from Ottawa. Users have commonly found prices around C$ 328 for the month, but tickets can be as low as C$ 255. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Ottawa to Boston (YOW - BOS)?

When flying from Ottawa to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 22% versus a flight in the evening.

Cheap flights from Ottawa to Boston in July, August 2021

The best prices found for YOW to BOS flights for July, August
30 Aug - 2 Sep
C$ 542pp
YOW
Ottawa
Air Canada
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
 
1 STOP
YOW
Ottawa
23 Aug - 31 Aug
C$ 551pp
YOW
Ottawa
Air Canada
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
 
1 STOP
YOW
Ottawa
23 Aug - 31 Aug
C$ 573pp
YOW
Ottawa
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
 
1 STOP
YOW
Ottawa

Ottawa to Boston 2021 flight deals

Cheap flights to Boston from Ottawa found for this year
15 Oct - 18 Oct
C$ 371pp
YOW
Ottawa
Porter Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
 
1 STOP
YOW
Ottawa
28 Oct - 2 Nov
C$ 394pp
YOW
Ottawa
Porter Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
 
1 STOP
YOW
Ottawa
12 Nov - 14 Nov
C$ 396pp
YOW
Ottawa
Porter Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Porter Airlines
 
1 STOP
YOW
Ottawa

Direct flights to Boston from Ottawa

Save time with Ottawa to Boston direct flight deals
12 Nov - 14 Nov
C$ 417pp
YOW
Ottawa
Air Canada
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
Direct
YOW
Ottawa

Last minute flights from Ottawa to Boston

Late deals on round-trip flights to Boston from Ottawa, departing today and this week
4 Aug - 28 Aug
C$ 689pp
YOW
Ottawa
Air Canada
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Air Canada
 
1 STOP
YOW
Ottawa
4 Aug - 24 Aug
C$ 696pp
YOW
Ottawa
United Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
United Airlines
 
1 STOP
YOW
Ottawa
3 Aug - 24 Aug
C$ 714pp
YOW
Ottawa
United Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
United Airlines
 
1 STOP
YOW
Ottawa

One-way flights to Boston from Ottawa

The cheapest one-way flights from Ottawa to Boston
5:10 a.m. - 10:10 a.m.
Porter Airlines
1 stop
5h 00m
YOW - BOS
Porter Airlines
C$ 228
Travelgenio
5:45 a.m. - 5:15 p.m.
WestJet
2 stops
11h 30m
YOW - BOS
WestJet
C$ 267
1:45 a.m. - 3:43 p.m.
United Airlines
2 stops
13h 58m
YOW - BOS
United Airlines
C$ 459
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ottawa</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Ottawa to Boston

Can I find flights from Ottawa to Boston for under C$ 377 on Cheapflights?

Yes, there are multiple flights from Ottawa to Boston for under C$ 377. The cheapest flight booked recently is on Porter Airlines for just C$ 371, but on average you can expect to pay C$ 483.

Which airlines flying from Ottawa to Boston Logan Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ottawa to Boston Logan Intl have new flexible policies in place due to COVID-19. Porter Airlines, Air Canada, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Porter Airlines with this kind of flexibility.

Are there direct flights from Ottawa to Boston for under C$ 503 on Cheapflights?

Cheapflights has 1 direct flight from Ottawa to Boston under C$ 503. A good price for a direct flight from Ottawa to Boston is less than C$ 417.

Are there last-minute flights available from Ottawa to Boston for under C$ 754?

There are currently 20+ open flights from Ottawa to Boston within the next 7 days for less than C$ 754.

What days are direct flights available from Ottawa to Boston?

Direct flights can be found on the following days: Wednesday, Friday.

Does it rain more in Ottawa or Boston?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Ottawa is roughly similar to Boston. You can assume this to be the case over the next 18 days.

Is Ottawa weather warmer or cooler than Boston?

Our data indicates that the weather will be 29 °C on average in the month of July. The temperature in Boston is typically hotter than in Ottawa. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Ottawa to Boston?

For as low as C$ 417, Air Canada can have you in Boston from Ottawa in 3h 10m. Both multi-stop and direct flights can be found to your destination and back.

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

Cheapflights users have booked flights from Ottawa to Boston round-trip from C$ 371. Other airlines that can offer you cheap pricing are Air Canada, from C$ 411, and United Airlines, from C$ 430.

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

The cheapest airlines for a one-way flight from Ottawa to Boston are Porter Airlines (C$ 228), WestJet (C$ 267), and Air Canada (C$ 269).

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Ottawa to Boston.
Today's exchange rate
C$ 1 = $0.80
Average temperature for July in Boston
29.0 °C
Avg rainfall for July in Boston
81.0 mm

Airports servicing Ottawa

Airports servicing Boston

Top 6 airlines flying from Ottawa to Boston

The chart below displays the airlines Cheapflights users travelling from Ottawa to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WestJet
C$ 187 C$ 253 No cancel fee 60%
Search WestJet flights
Delta
C$ 131 C$ 264 No cancel fee N/A
Search Delta flights
Porter Airlines
C$ 165 C$ 268 No cancel fee 52%
Search Porter Airlines flights
American Airlines
C$ 118 C$ 305 No cancel fee 71%
Search American Airlines flights
Air Canada
C$ 262 C$ 347 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 256 C$ 382 No cancel fee 69%
Search United Airlines flights
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