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Cheap flights from Ottawa to Maine from C$ 257

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PWM
17 Jun — 24 Jun1
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 18 May 2026.

Fri 29/52:30 p.m.
YOW
-
BOS
Nonstop1h 25m
Porter Airlines
Sun 31/53:25 p.m.
BOS
-
YOW
Nonstop1h 25m
Porter Airlines
Deal found 14/5C$ 441
Sun 7/62:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Wed 24/63:25 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 16/5C$ 445
Wed 3/611:00 a.m.
YOW
-
BOS
1 stop5h 46m
Porter Airlines
Tue 9/611:15 a.m.
BOS
-
YOW
1 stop6h 39m
Porter Airlines
Deal found 14/5C$ 456
Mon 8/62:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Wed 10/63:25 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 17/5C$ 458
Thu 4/62:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Mon 8/63:25 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 17/5C$ 459
Mon 1/62:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Thu 4/63:25 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 13/5C$ 461
Tue 16/65:35 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Fri 19/63:25 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 16/5C$ 463
Sat 6/62:30 p.m.
YOW
-
BOS
Nonstop1h 30m
Porter Airlines
Tue 23/63:25 p.m.
BOS
-
YOW
Nonstop1h 28m
Porter Airlines
Deal found 16/5C$ 467

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 18 May 2026.

Round-trip from

C$ 441

One-way from

C$ 257

Popular in

January

Cheapest in

April
Porter Airlines
  • Porter Airlines
  • 29/5-31/5
  • Nonstop
  • 2h 50m total
  • Ottawa to Maine
Search Deals
Porter Airlines
  • Porter Airlines
  • 24/6
  • 1 total stop
  • 5h 46m total
  • Ottawa to Maine
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 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 18 May 2026.
Use the filters below to find and compare flights from Ottawa to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 16/6

5:35 p.m.-7:05 p.m.

Nonstop1h 30m

Boston Logan Intl

Tue 23/6

3:25 p.m.-4:53 p.m.

Nonstop1h 28m

C$ 463

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 8/6

5:50 p.m.-9:53 p.m.

1 stop4h 03m

Boston Logan Intl

Wed 10/6

5:45 a.m.-10:03 a.m.

1 stop4h 18m

C$ 476

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 7/6

6:05 a.m.-11:16 a.m.

1 stop5h 11m

Boston Logan Intl

Tue 9/6

7:30 a.m.-10:05 p.m.

1 stop14h 35m

C$ 476

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 5/6

3:10 p.m.-9:53 p.m.

1 stop6h 43m

Boston Logan Intl

Fri 12/6

7:30 a.m.-4:38 p.m.

1 stop9h 08m

C$ 477

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 9/6

8:30 a.m.-7:41 p.m.

2 stops11h 11m

Boston Logan Intl

Tue 23/6

11:15 a.m.-5:54 p.m.

1 stop6h 39m

C$ 510

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 7/6

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

Nonstop1h 30m

Boston Logan Intl

Tue 9/6

3:25 p.m.-4:53 p.m.

Nonstop1h 28m

C$ 510
Cheapest one-way
Quickest one-way

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 8/6

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

Nonstop1h 30m

C$ 260

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Tue 2/6

5:35 p.m.-7:05 p.m.

Nonstop1h 30m

C$ 261

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 25/6

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

Nonstop1h 30m

C$ 272

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Mon 29/6

5:50 p.m.-9:53 p.m.

1 stop4h 03m

C$ 279

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/5

Showing 1-10 of 16 resultsSorted by cheapest first
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
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 18 May 2026.
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
9,737 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,737 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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$ 463, Porter Airlines can have you in Maine from Ottawa in 1h 30m. Ottawa and Maine are separated by a distance of 497 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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 18 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 555AverageC$ 852FlexibilityNo 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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