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Maine

$111+ Cheap flights from Ottawa (YOW) to Maine

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PWM
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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 November 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:00 amYOW - BOS
3 stops27h 03mMultiple Airlines
Mon 12/158:11 pmBOS - YOW
2 stops22h 14mMultiple Airlines
Deal found 11/6$244
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:45 pmYOW - BOS
Nonstop1h 26mPorter Airlines
Sun 12/73:40 pmBOS - YOW
Nonstop1h 29mPorter Airlines
Deal found 11/5$262
This Trip.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:45 pmYOW - BOS
Nonstop1h 26mPorter Airlines
Thu 12/111:25 pmBOS - YOW
1 stop4h 04mPorter Airlines
Deal found 11/6$267
This Trip.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:45 pmYOW - BOS
Nonstop1h 26mPorter Airlines
Sun 12/217:00 amBOS - YOW
1 stop4h 29mPorter Airlines
Deal found 11/5$268
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:35 pmYOW - BOS
1 stop5h 30mPorter Airlines
Wed 12/101:25 pmBOS - YOW
1 stop6h 29mPorter Airlines
Deal found 11/5$282
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:55 pmYOW - PWM
1 stop5h 22mUnited Airlines
Sun 11/237:22 pmPWM - YOW
1 stop4h 32mUnited Airlines
Deal found 11/5$395
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:15 pmYOW - PWM
1 stop9h 44mUnited Airlines
Sun 12/287:30 pmPWM - YOW
1 stop4h 24mUnited Airlines
Deal found 11/6$418
This United deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amYOW - PWM
2 stops8h 12mMultiple Airlines
Sun 11/238:16 pmPWM - YOW
2 stops20h 04mMultiple Airlines
Deal found 11/5$625
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:40 amYOW - PWM
2 stops29h 05mWestJet
Sun 11/2312:48 pmPWM - YOW
2 stops11h 54mWestJet
Deal found 11/5$720
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:45 amYOW - PWM
3 stops16h 56mAmerican Airlines
Sun 11/235:21 pmPWM - YOW
2 stops23h 28mAmerican Airlines
Deal found 11/5$915
This WestJet deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:40 amYOW - PWM
2 stops34h 20mWestJet
Sun 12/284:48 pmPWM - YOW
2 stops31h 54mWestJet
Deal found 11/6$1,429

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(Mytrip)

One-way from

$111
(Mytrip)

Popular in

January

Cheapest in

December
Provider with most accurate pricing for Ottawa-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-Portland flights.
Search Deals
From Ottawa to Maine
Search Deals
One-way flight from Ottawa to Maine
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 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 2,558,603 searches. Data last updated November 6, 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

Sat 12/13

7:00 am-10:03 am

3 stops27h 03m

Boston Logan Intl

Mon 12/15

5:45 am-12:25 am

1 stop18h 40m

$248

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 12/13

8:40 am-12:40 pm

1 stop4h 00m

Boston Logan Intl

Mon 12/15

10:20 am-3:04 pm

1 stop4h 44m

$262

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 12/4

8:40 am-2:55 pm

1 stop6h 15m

Boston Logan Intl

Sun 12/7

10:20 am-3:04 pm

1 stop4h 44m

$266

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 1/30

4:55 pm-6:10 pm

Nonstop1h 15m

Boston Logan Intl

Sun 2/1

3:30 pm-4:59 pm

Nonstop1h 29m

$270

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Fri 1/30

4:20 pm-11:57 pm

3 stops31h 37m

Boston Logan Intl

Sun 2/1

7:00 am-11:58 pm

1 stop16h 58m

$275

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Thu 12/4

8:40 am-12:40 pm

1 stop4h 00m

Boston Logan Intl

Thu 12/11

1:25 pm-5:29 pm

1 stop4h 04m

$281

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 12/7

4:35 pm-10:05 pm

1 stop5h 30m

Boston Logan Intl

Wed 12/10

1:25 pm-7:54 pm

1 stop6h 29m

$282

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sun 12/21

8:40 am-12:40 pm

1 stop4h 00m

Boston Logan Intl

Sun 12/28

7:00 am-11:29 am

1 stop4h 29m

$285

OttawaBoston

YOW - BOS

YOWBOS

Ottawa

Sat 12/6

4:45 pm-6:11 pm

Nonstop1h 26m

Boston Logan Intl

Wed 12/10

3:40 pm-5:09 pm

Nonstop1h 29m

$286

OttawaPortland

YOW - PWM

YOWPWM

Ottawa

Sun 4/5

6:00 am-10:44 am

1 stop4h 44m

Portland

Thu 4/9

11:17 am-4:15 pm

1 stop4h 58m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 25 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 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 November 6, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Ottawa to Maine by exploring options for tickets in the evening.

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?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Maine. Ottawa is conveniently located just 6.6 mi from Ottawa’s city center.

  • How long is the flight from Ottawa to Maine?

    There are many flights that can get you from Ottawa to Maine in 4h. Fly via Porter Airlines, United Airlines, or Air Canada to get the fastest option. There are 309 mi between Ottawa and Maine. This flight may include one or multiple stops.

  • 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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