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Cheap flights from Ottawa to Maine from C$ 176

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PWM
9 Sep — 16 Sep1
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 10 August 2026.

Thu 27/82:30 p.m. -
Nonstop1h 30m
Sun 30/83:55 p.m. -
Nonstop1h 28m
Deal found 5/8C$ 283
Fri 25/92:20 p.m. -
Nonstop1h 30m
Mon 28/92:20 p.m. -
Nonstop1h 24m
Deal found 7/8C$ 284
Thu 3/92:30 p.m. -
Nonstop1h 30m
Thu 10/92:20 p.m. -
Nonstop1h 24m
Deal found 6/8C$ 286
Fri 28/82:30 p.m. -
Nonstop1h 30m
Sun 30/83:55 p.m. -
Nonstop1h 28m
Deal found 7/8C$ 295
Fri 25/99:55 a.m. -
1 stop4h 07m
Mon 28/92:45 p.m. -
1 stop5h 07m
Deal found 7/8C$ 297
Fri 4/92:20 p.m. -
Nonstop1h 30m
Sat 5/93:40 p.m. -
Nonstop1h 24m
Deal found 7/8C$ 301
Thu 3/910:40 a.m. -
1 stop4h 35m
Sun 6/97:00 a.m. -
1 stop5h 42m
Deal found 7/8C$ 302
Sat 5/92:20 p.m. -
Nonstop1h 30m
Sun 6/97:00 a.m. -
1 stop5h 42m
Deal found 7/8C$ 304

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 10 August 2026.

Round-trip from

C$ 283

One-way from

C$ 176
Porter Airlines
  • Porter Airlines
  • 3/9-6/9
  • Nonstop
  • 2h 54m total
  • Ottawa to Maine
Search Deals
Porter Airlines
  • Porter Airlines
  • 17/9
  • Nonstop
  • 1h 30m total
  • Ottawa to Maine
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 10 August 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

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Fri 28/8

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

Nonstop1h 30m

Boston Logan Intl

Mon 31/8

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

Nonstop1h 28m

C$ 284
Quickest round-trip

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Wed 2/9

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

Nonstop1h 30m

Boston Logan Intl

Sun 6/9

3:40 p.m.-5:04 p.m.

Nonstop1h 24m

C$ 322

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Thu 3/9

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

1 stop4h 35m

Boston Logan Intl

Sat 5/9

7:00 a.m.-12:42 p.m.

1 stop5h 42m

C$ 337

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Wed 2/9

3:30 p.m.-7:40 p.m.

1 stop4h 10m

Boston Logan Intl

Wed 9/9

7:00 a.m.-12:52 p.m.

1 stop5h 52m

C$ 337

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Sun 6/9

6:05 a.m.-2:22 p.m.

1 stop8h 17m

Boston Logan Intl

Sun 6/9

6:07 p.m.-10:35 p.m.

1 stop4h 28m

C$ 350

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Fri 25/9

2:20 p.m.-3:50 p.m.

Nonstop1h 30m

Boston Logan Intl

Mon 28/9

2:20 p.m.-3:44 p.m.

Nonstop1h 24m

C$ 358

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Thu 3/9

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

1 stop4h 35m

Boston Logan Intl

Thu 10/9

4:30 p.m.-9:42 p.m.

1 stop5h 12m

C$ 358

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Thu 3/9

6:00 a.m.-1:11 a.m.

3 stops19h 11m

Boston Logan Intl

Thu 10/9

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

1 stop4h 11m

C$ 367

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Fri 4/9

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

2 stops12h 15m

Boston Logan Intl

Mon 7/9

7:00 a.m.-12:42 p.m.

1 stop5h 42m

C$ 415
Cheapest one-way

OttawaBoston

YOW Ottawa - BOS Boston Logan Intl

YOWBOS

Ottawa

Sun 25/10

2:00 p.m.-6:49 p.m.

1 stop4h 49m

C$ 198

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 19 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 10 August 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
10,099 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,099 reviews
United Airlines
7.4
Good
10,099 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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$ 284, Porter Airlines can have you in Maine from Ottawa in 1h 30m. 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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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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 489AverageC$ 864FlexibilityNo 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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