Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ottawa to Falmouth, MA from C$ 204

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BOS
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Falmouth are usually found in November or September, booked 76 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Ottawa to Falmouth

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Falmouth
Explore the most affordable flight options available from Ottawa to Falmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Thu 13/82:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Sun 16/83:55 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 21/7C$ 322
Tue 11/82:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Fri 14/83:55 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 19/7C$ 334
Fri 14/82:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Fri 21/83:55 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 19/7C$ 335
Thu 13/82:00 p.m.
YOW
-
BOS
1 stop4h 57m
Air Canada
Sun 16/85:45 a.m.
BOS
-
YOW
1 stop5h 45m
Air Canada
Deal found 21/7C$ 342
Thu 13/810:40 a.m.
YOW
-
BOS
1 stop4h 35m
Porter Airlines
Mon 17/83:55 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 23/7C$ 353
Wed 12/82:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Mon 17/83:55 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 20/7C$ 355
Fri 28/82:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Mon 31/83:55 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 22/7C$ 356
Fri 14/82:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Mon 17/83:55 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 20/7C$ 360

Find flight deals from Ottawa to Falmouth

Keep the following information in mind while searching for Ottawa to Falmouth flight deals. Data was last updated 24 July 2026.

Round-trip from

C$ 322

One-way from

C$ 204

Popular in

August

Cheapest in

November

Average price

C$ 453
Porter Airlines
  • Porter Airlines
  • 13/8-16/8
  • Nonstop
  • 2h 58m total
  • Ottawa to Falmouth
Search Deals
Porter Airlines
  • Porter Airlines
  • 15/8
  • Nonstop
  • 1h 30m total
  • Ottawa to Falmouth
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Falmouth 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 629,999 searches. Data last updated 24 July 2026.
Use the filters below to find and compare flights from Ottawa to Falmouth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 13/8

10:40 a.m.-3:15 p.m.

1 stop4h 35m

Boston Logan Intl

Mon 17/8

3:55 p.m.-5:23 p.m.

Nonstop1h 28m

C$ 353

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 23/8

6:00 a.m.-9:45 a.m.

1 stop3h 45m

Boston Logan Intl

Mon 31/8

2:45 p.m.-7:52 p.m.

1 stop5h 07m

C$ 367

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 23/8

6:00 a.m.-9:45 a.m.

1 stop3h 45m

Boston Logan Intl

Sat 29/8

2:45 p.m.-7:52 p.m.

1 stop5h 07m

C$ 367
Quickest round-trip

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 26/8

2:30 p.m.-4:00 p.m.

Nonstop1h 30m

Boston Logan Intl

Sun 30/8

3:55 p.m.-5:23 p.m.

Nonstop1h 28m

C$ 410

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 23/8

10:40 a.m.-3:15 p.m.

1 stop4h 35m

Boston Logan Intl

Mon 31/8

3:55 p.m.-5:23 p.m.

Nonstop1h 28m

C$ 415

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 19/8

6:00 a.m.-5:36 p.m.

3 stops11h 36m

Boston Logan Intl

Wed 26/8

7:23 p.m.-11:54 p.m.

1 stop4h 31m

C$ 420

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 11/8

6:00 a.m.-7:19 p.m.

3 stops13h 19m

Boston Logan Intl

Fri 14/8

5:45 a.m.-9:56 a.m.

1 stop4h 11m

C$ 420

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 31/8

6:00 a.m.-5:36 p.m.

3 stops11h 36m

Boston Logan Intl

Sat 5/9

7:23 p.m.-11:54 p.m.

1 stop4h 31m

C$ 450
Cheapest one-way
Quickest one-way

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 15/8

2:30 p.m.-4:00 p.m.

Nonstop1h 30m

C$ 204

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 18/8

2:30 p.m.-4:00 p.m.

Nonstop1h 30m

C$ 206

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Falmouth

Have a flexible travel schedule? Discover the best time to fly to Falmouth 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Falmouth

What is the cheapest time of day to fly from YOW to FM5?

Find hourly flight availability from Ottawa to Falmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 July 2026.

When flying from Ottawa to Falmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ottawa to Falmouth

Explore weekly flight availability from Ottawa to Falmouth. 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 24 July 2026.

The most flights from YOW to FM5 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).

How much does it cost to fly round-trip from Ottawa to Falmouth?

Airfare is below average for this route at the moment.
Ottawa to Falmouth flights typically cost between C$ 417 and C$ 602 in August.
The cheapest round-trip price found within the last 5 days was C$ 322 on Porter Airlines (13 Aug-16 Aug).

Reviews of airlines servicing Falmouth

Get insights into the airlines that provide service to Falmouth. 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 Falmouth. Reviews last updated 24 July 2026.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andAir Canada from Ottawa to Falmouth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
566 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,377 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Falmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Falmouth?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Falmouth. 3 airlines have flights from Ottawa to Falmouth on a regular basis. Booking flights from Ottawa to Falmouth should not be difficult; the airport handles an average of 2 outbound flights to Falmouth per day.

  • How popular is this Ottawa to Falmouth flight route?

    The Ottawa to Falmouth flight path was viewed by 73 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ottawa to Falmouth?

    Porter Airlines and Air Canada can get you from Ottawa to Falmouth in just under 3h 45m. Your travel time can differ by up to 50m. Ottawa and Falmouth are separated by a distance of 497 km. This flight may include one or multiple stops.

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

    The top 3 most reliable airlines when flying from Ottawa to Falmouth are Porter Airlines (63%), Porter Airlines (63%) and Air Transat (63%).

  • What are the cheapest flights from Ottawa to Falmouth?

    While on average a flight from Ottawa to Falmouth is generally C$ 390, our data shows the cheapest flight currently is C$ 297. When looking at the most popular route, (Ottawa - Boston Logan Intl), you can expect to pay C$ 334 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Falmouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Ottawa to Falmouth

Discover the top 3 airlines that operate flights from Ottawa to Falmouth. 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 629,999 searches. Data last updated 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 323AverageC$ 448FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 376AverageC$ 499FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 399AverageC$ 463FlexibilityNo cancel feeOn-time50%
Search Air Transat 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 Ottawa to Falmouth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Falmouth from Ottawa today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Falmouth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Falmouth from Ottawa.

Can Cheapflights find flights from Ottawa to Falmouth with no change fees?

Certainly. Search results for flights to Falmouth from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to Falmouth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Falmouth from Ottawa today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.