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Cheap flights from Ottawa to Maine from C$ 151

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PWM
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ottawa to Maine

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Maine
Explore the most affordable flight options available from Ottawa to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Wed 24/128:40 a.m.YOW - BOS
1 stop6h 15mPorter Airlines
Sat 27/1210:20 a.m.BOS - YOW
1 stop4h 44mPorter Airlines
Deal found 22/11C$ 396
Tue 9/124:15 p.m.YOW - BOS
1 stop31h 41mMultiple Airlines
Sat 13/123:40 p.m.BOS - YOW
Nonstop1h 29mMultiple Airlines
Deal found 22/11C$ 407
Sat 20/122:50 p.m.YOW - BOS
1 stop7h 15mPorter Airlines
Mon 22/1210:20 a.m.BOS - YOW
1 stop7h 09mPorter Airlines
Deal found 23/11C$ 443
Tue 9/124:15 p.m.YOW - BOS
1 stop31h 41mMultiple Airlines
Sun 14/127:00 a.m.BOS - YOW
1 stop4h 29mMultiple Airlines
Deal found 22/11C$ 447
Fri 5/127:00 a.m.YOW - BOS
2 stops12h 06mMultiple Airlines
Mon 8/125:45 a.m.BOS - YOW
1 stop18h 40mMultiple Airlines
Deal found 24/11C$ 461
Thu 4/129:30 a.m.YOW - BOS
1 stop24h 27mMultiple Airlines
Sun 7/123:40 p.m.BOS - YOW
Nonstop1h 29mMultiple Airlines
Deal found 23/11C$ 465
Tue 9/124:45 p.m.YOW - BOS
Nonstop1h 26mPorter Airlines
Sat 13/123:40 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 22/11C$ 471

Cheap flight deals from Ottawa to Maine

Keep the following information in mind while searching for Ottawa to Maine flight deals. Data was last updated 24 November 2025.

Round-trip from

C$ 331

One-way from

C$ 151

Popular in

January

Cheapest in

December

Average price

C$ 914
Porter Airlines
  • Porter Airlines
  • 16/1-18/1
  • 2 total stops
  • 11h 29m total
  • Ottawa to Maine
Search Deals
1/2
  • 1/2
  • 3 total stops
  • 24h 48m total
  • Ottawa to Maine
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Maine 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 November 2025.
Use the filters below to find and compare flights from Ottawa to Maine that are best for you.

Fly from

Ottawa

Fly to

Maine

Route

Depart

Return

Price

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 16/1

3:05 p.m.-8:30 p.m.

1 stop5h 25m

Boston Logan Intl

Sun 18/1

9:00 a.m.-3:04 p.m.

1 stop6h 04m

C$ 331

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 17/1

4:20 p.m.-11:57 p.m.

3 stops31h 37m

Boston Logan Intl

Mon 19/1

3:30 p.m.-5:03 p.m.

Nonstop1h 33m

C$ 372

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 16/1

4:20 p.m.-5:08 p.m.

3 stops24h 48m

Boston Logan Intl

Sun 18/1

9:00 a.m.-3:04 p.m.

1 stop6h 04m

C$ 375

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 25/2

4:35 p.m.-10:05 p.m.

1 stop5h 30m

Boston Logan Intl

Thu 26/2

9:00 a.m.-3:04 p.m.

1 stop6h 04m

C$ 396

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Wed 24/12

8:40 a.m.-2:55 p.m.

1 stop6h 15m

Boston Logan Intl

Sat 27/12

10:20 a.m.-3:04 p.m.

1 stop4h 44m

C$ 396

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 9/12

4:15 p.m.-11:56 p.m.

1 stop31h 41m

Boston Logan Intl

Sat 13/12

3:40 p.m.-5:09 p.m.

Nonstop1h 29m

C$ 407

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 27/2

4:35 p.m.-10:05 p.m.

1 stop5h 30m

Boston Logan Intl

Mon 2/3

9:00 a.m.-3:04 p.m.

1 stop6h 04m

C$ 409

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 1/2

4:20 p.m.-5:08 p.m.

3 stops24h 48m

C$ 151

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 1/2

8:40 a.m.-2:45 p.m.

1 stop6h 05m

C$ 216

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 13/1

4:40 p.m.-6:10 p.m.

Nonstop1h 30m

C$ 217

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/11

Showing 1-10 of 14 results
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Best time to book a flight from Ottawa to Maine

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

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

Currently, November is the cheapest month in which you can book a flight from Ottawa to Maine (average of C$ 578). Flying from Ottawa to Maine in January is currently the most expensive (average of C$ 1,502). 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 ME?

Find hourly flight availability from Ottawa to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 November 2025.

It’s optimal to fly from Ottawa to Maine in the evening. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated 24 November 2025.
Get a feel of what it's like to fly with United Airlines from Ottawa to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,037 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,037 reviews
United Airlines
7.4
Good
9,037 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly out of when you book flights from Ottawa to Maine.

  • How long is the flight from Ottawa to Maine?

    For as low as C$ 331, Porter Airlines can have you in Maine from Ottawa in 5h 25m. Ottawa and Maine are separated by a distance of 497 km.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ottawa to Maine (average of C$ 578). Flying from Ottawa to Maine in January is currently the most expensive (average of C$ 1,502). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ottawa to Maine

Discover the top airline that operate flights from Ottawa to Maine. 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 740AverageC$ 866FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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How does Cheapflights help users find flights from Ottawa to Maine?

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