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Cheap flights from Ottawa to Maine from C$ 221

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PWM
24 Aug — 31 Aug1
1 adult

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 19 August 2025.

Round-trip from

C$ 382

One-way from

C$ 221

Popular in

January

Cheapest in

December

Average price

C$ 761
Porter Airlines
  • Porter Airlines
  • 1/10-8/10
  • Nonstop
  • 2h 56m total
  • Ottawa to Maine
Search Deals
Porter Airlines
  • Porter Airlines
  • 18/9
  • Nonstop
  • 1h 28m total
  • Ottawa to Maine
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Ottawa to Maine

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 19 August 2025.

Wed 1/105:00 p.m.YOW - BOS
Nonstop1h 28mPorter Airlines
Wed 8/103:30 p.m.BOS - YOW
Nonstop1h 28mPorter Airlines
Deal found 17/8C$ 382
Fri 26/98:35 a.m.YOW - BOS
1 stop6h 06mPorter Airlines
Mon 29/912:40 p.m.BOS - YOW
1 stop5h 29mPorter Airlines
Deal found 18/8C$ 384
Thu 2/1011:00 a.m.YOW - BOS
1 stop5h 51mPorter Airlines
Thu 9/1012:15 p.m.BOS - YOW
1 stop5h 54mPorter Airlines
Deal found 17/8C$ 385
Thu 11/95:00 p.m.YOW - BOS
Nonstop1h 28mPorter Airlines
Sun 14/93:50 p.m.BOS - YOW
Nonstop1h 28mPorter Airlines
Deal found 18/8C$ 386
Mon 15/99:35 a.m.YOW - BOS
1 stop5h 06mPorter Airlines
Mon 22/98:45 a.m.BOS - YOW
1 stop4h 14mPorter Airlines
Deal found 17/8C$ 391
Fri 10/1011:00 a.m.YOW - BOS
1 stop5h 51mPorter Airlines
Tue 14/1012:15 p.m.BOS - YOW
1 stop4h 19mPorter Airlines
Deal found 17/8C$ 392
Tue 9/91:25 p.m.YOW - BOS
1 stop3h 26mPorter Airlines
Tue 16/910:10 a.m.BOS - YOW
1 stop6h 24mPorter Airlines
Deal found 18/8C$ 395

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 19 August 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

Wed 1/10

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

Nonstop1h 28m

Boston Logan Intl

Wed 8/10

3:30 p.m.-4:58 p.m.

Nonstop1h 28m

C$ 382

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 2/10

11:00 a.m.-4:51 p.m.

1 stop5h 51m

Boston Logan Intl

Thu 9/10

12:15 p.m.-6:09 p.m.

1 stop5h 54m

C$ 385

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 11/9

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

Nonstop1h 28m

Boston Logan Intl

Sun 14/9

3:50 p.m.-5:18 p.m.

Nonstop1h 28m

C$ 386

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 6/9

4:30 p.m.-5:58 p.m.

Nonstop1h 28m

Boston Logan Intl

Mon 8/9

3:30 p.m.-4:58 p.m.

Nonstop1h 28m

C$ 389

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 15/9

9:35 a.m.-2:41 p.m.

1 stop5h 06m

Boston Logan Intl

Mon 22/9

8:45 a.m.-12:59 p.m.

1 stop4h 14m

C$ 391

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 10/10

9:35 a.m.-2:41 p.m.

1 stop5h 06m

Boston Logan Intl

Tue 14/10

12:15 p.m.-4:34 p.m.

1 stop4h 19m

C$ 391

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 19/9

1:25 p.m.-4:51 p.m.

1 stop3h 26m

Boston Logan Intl

Tue 23/9

12:15 p.m.-4:34 p.m.

1 stop4h 19m

C$ 392

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 21/9

4:30 p.m.-5:58 p.m.

Nonstop1h 28m

Boston Logan Intl

Sun 28/9

3:50 p.m.-5:18 p.m.

Nonstop1h 28m

C$ 392

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 20/9

1:25 p.m.-7:36 p.m.

1 stop6h 11m

Boston Logan Intl

Wed 24/9

10:10 a.m.-4:34 p.m.

1 stop6h 24m

C$ 392

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 13/10

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

Nonstop1h 28m

C$ 221

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/8

Showing 1-10 of 15 results
1
2

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 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 19 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to Maine as you normally would.

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 19 August 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
8,922 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,922 reviews
United Airlines
7.4
Good
8,922 reviews
Check prices

Food

6.6

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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$ 382, Porter Airlines can have you in Maine from Ottawa in 1h 28m. Ottawa and Maine are separated by a distance of 497 km. Generally, flights for this route are direct.

  • 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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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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 712AverageC$ 847FlexibilityNo 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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