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Cheap flights from Ottawa to Maine from C$ 192
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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PWM
15 Oct — 22 Oct1
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 15 September 2025.
Find flight deals from Ottawa to Maine
Cheapest flights from Ottawa to MaineExplore 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 15 September 2025.
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 15 September 2025.
Fri 10/106:00 p.m.YOW - BOS
1 stop4h 01mPorter Airlines
Mon 13/1012:40 p.m.BOS - YOW
1 stop5h 29mPorter Airlines
Deal found 13/9C$ 326
Tue 7/106:00 p.m.YOW - BOS
1 stop4h 01mPorter Airlines
Wed 22/1012:15 p.m.BOS - YOW
1 stop4h 19mPorter Airlines
Deal found 14/9C$ 327
Fri 17/1011:00 a.m.YOW - BOS
1 stop3h 41mPorter Airlines
Wed 22/1010:10 a.m.BOS - YOW
1 stop6h 24mPorter Airlines
Deal found 14/9C$ 330
Thu 9/1011:00 a.m.YOW - BOS
1 stop5h 51mPorter Airlines
Sat 11/1012:15 p.m.BOS - YOW
1 stop5h 54mPorter Airlines
Deal found 14/9C$ 332
Sun 5/101:15 p.m.YOW - BOS
1 stop6h 21mPorter Airlines
Sun 12/1012:15 p.m.BOS - YOW
1 stop5h 54mPorter Airlines
Deal found 14/9C$ 337
Fri 10/1011:00 a.m.YOW - BOS
1 stop3h 41mPorter Airlines
Tue 14/103:30 p.m.BOS - YOW
Nonstop1h 28mPorter Airlines
Deal found 14/9C$ 338
Fri 17/108:45 a.m.YOW - BOS
2 stops13h 16mPorter Airlines
Fri 24/108:45 a.m.BOS - YOW
1 stop4h 14mPorter Airlines
Deal found 14/9C$ 363
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 15 September 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
Tue 7/10
6:00 p.m.-10:01 p.m.
1 stop4h 01m
Boston Logan Intl
Wed 22/10
12:15 p.m.-4:34 p.m.
1 stop4h 19m
C$ 327
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Thu 9/10
7:00 a.m.-11:31 a.m.
1 stop4h 31m
Boston Logan Intl
Tue 14/10
12:15 p.m.-4:34 p.m.
1 stop4h 19m
C$ 332
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Thu 9/10
11:00 a.m.-2:41 p.m.
1 stop3h 41m
Boston Logan Intl
Sun 12/10
12:15 p.m.-6:09 p.m.
1 stop5h 54m
C$ 332
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Sun 5/10
1:15 p.m.-7:36 p.m.
1 stop6h 21m
Boston Logan Intl
Sun 12/10
12:15 p.m.-6:09 p.m.
1 stop5h 54m
C$ 337
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Fri 10/10
11:00 a.m.-2:41 p.m.
1 stop3h 41m
Boston Logan Intl
Tue 14/10
3:30 p.m.-4:58 p.m.
Nonstop1h 28m
C$ 338
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Mon 20/10
9:35 a.m.-2:41 p.m.
1 stop5h 06m
Boston Logan Intl
Fri 24/10
8:45 a.m.-5:35 p.m.
2 stops8h 50m
C$ 363
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Fri 17/10
8:45 a.m.-10:01 p.m.
2 stops13h 16m
Boston Logan Intl
Fri 24/10
8:45 a.m.-12:59 p.m.
1 stop4h 14m
C$ 363
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Fri 10/10
1:25 p.m.-4:51 p.m.
1 stop3h 26m
C$ 192
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Thu 16/10
11:00 a.m.-2:41 p.m.
1 stop3h 41m
C$ 195
OttawaBoston
YOW - BOS
YOWBOS
Ottawa
Thu 9/10
9:35 a.m.-2:41 p.m.
1 stop5h 06m
C$ 202
Showing 1-10 of 15 results
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 15 September 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 15 September 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.
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Comfort
7.3
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
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.
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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.
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 15 September 2025.
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How does Cheapflights help users find flights from Ottawa to Maine?
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Why should you use Cheapflights to find cheap flight tickets from Ottawa to Maine?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Maine.
Can Cheapflights find flights from Ottawa to Maine with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Maine flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Ottawa to Maine become cheaper?
Not ready to book yet? You can track prices for flights from Ottawa to Maine on Cheapflights with our Price Alert feature and get notified when better prices are available.