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Cheap flights from Ottawa to Maine from C$ 194

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
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 December 2025.

Wed 31/124:20 p.m.YOW - BOS
1 stop17h 32mMultiple Airlines
Thu 1/13:30 p.m.BOS - YOW
Nonstop1h 33mMultiple Airlines
Deal found 25/12C$ 733
Tue 30/124:45 p.m.YOW - BOS
Nonstop1h 26mPorter Airlines
Tue 6/12:30 p.m.BOS - YOW
Nonstop1h 33mPorter Airlines
Deal found 25/12C$ 757
Sat 27/124:35 p.m.YOW - BOS
1 stop5h 30mPorter Airlines
Sat 3/17:05 a.m.BOS - YOW
1 stop4h 24mPorter Airlines
Deal found 26/12C$ 774
Fri 26/124:45 p.m.YOW - BOS
Nonstop1h 26mPorter Airlines
Fri 2/13:30 p.m.BOS - YOW
Nonstop1h 33mPorter Airlines
Deal found 25/12C$ 818

Find flight deals from Ottawa to Maine

Keep the following information in mind while searching for Ottawa to Maine flight deals. Data was last updated 27 December 2025.

Round-trip from

C$ 328

One-way from

C$ 194

Popular in

January

Cheapest in

October
Porter Airlines
  • Porter Airlines
  • 10/1-11/1
  • 2 total stops
  • 12h 09m total
  • Ottawa to Maine
Search Deals
Porter Airlines
  • Porter Airlines
  • 1/2
  • Nonstop
  • 1h 30m total
  • Ottawa to Maine
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 363 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 74 potential savings vs. average RT price).
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 27 December 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

4:35 p.m.-8:30 p.m.

1 stop3h 55m

Boston Logan Intl

Sun 18/1

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

1 stop6h 04m

C$ 328

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 17/1

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

1 stop6h 05m

Boston Logan Intl

Sun 18/1

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

1 stop6h 04m

C$ 329

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 20/2

3:40 p.m.-10:05 p.m.

1 stop6h 25m

Boston Logan Intl

Sat 11/4

1:25 p.m.-5:29 p.m.

1 stop4h 04m

C$ 331

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 10/1

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

Nonstop1h 30m

Boston Logan Intl

Sun 11/1

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

1 stop6h 04m

C$ 335

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 13/2

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

Nonstop1h 30m

Boston Logan Intl

Tue 17/2

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

Nonstop1h 33m

C$ 345

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 1/2

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

Nonstop1h 30m

C$ 194

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 10/2

7:00 a.m.-11:57 p.m.

1 stop16h 57m

C$ 205

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 16/2

3:40 p.m.-10:05 p.m.

1 stop6h 25m

C$ 205

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 28/2

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

1 stop6h 05m

C$ 216

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 12/5

5:00 p.m.-6:28 p.m.

Nonstop1h 28m

C$ 220

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/12

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
No data available for this route at this time. Please check back soon.

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 27 December 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
9,116 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,116 reviews
United Airlines
7.4
Good
9,116 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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$ 328, Porter Airlines can have you in Maine from Ottawa in 3h 55m. 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.

See more FAQs

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Alternative routes for Ottawa to Maine

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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 27 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 705AverageC$ 841FlexibilityNo 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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