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Find cheap United Airlines flights to Maine

CMH — PWM
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest United Airlines flights from Canada to Maine
Explore the most affordable United Airlines flight options available from Canada to Maine. Find the lowest fares with prices last updated on 27 July 2026.

Sat 22/86:00 a.m.
YUL
-
BOS
1 stop8h 34m
United Airlines
Sat 22/86:00 p.m.
BOS
-
YUL
1 stop4h 06m
United Airlines
Deal found 26/7C$ 357
Sun 30/810:15 a.m.
YYZ
-
BOS
1 stop14h 56m
United Airlines
Thu 10/95:45 a.m.
BOS
-
YYZ
1 stop4h 19m
United Airlines
Deal found 26/7C$ 358
Tue 25/81:41 p.m.
YYC
-
BOS
2 stops16h 36m
United Airlines
Tue 1/97:30 a.m.
BOS
-
YYC
2 stops16h 18m
United Airlines
Deal found 26/7C$ 367

Flights to Maine with United Airlines at a glance

Find detailed information about United Airlines flights from Canada to Maine. Explore the options provided by United Airlines to plan your journey from Canada to Maine. Data last updated 27 July 2026.

Round-trip from

C$ 346

One-way from

C$ 219
United Airlines
  • United Airlines
  • 8/9-8/9
  • 2 total stops
  • 10h 34m total
  • Canada to Maine
Search Deals
United Airlines
  • United Airlines
  • 20/9
  • 1 total stop
  • 5h 20m total
  • Canada to Maine
Search Deals

Cheapflights Insights

Find cheap United Airlines flights to Maine

How long is the flight to Maine with United Airlines?

On average, United Airlines flights from Canada to Maine take 2 hours 30 minutes. Flights to Maine from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

FAQs for United Airlines flights to Maine

  • Is United Airlines the cheapest airline for a flight to Maine?

    According to our data, American Airlines offers the lowest average round-trip price for flights to Maine, but the fare you pay will vary depending on your time and date of travel. Use Cheapflights to compare your options before booking your flight.

  • Do other airlines fly to Maine?

    Airlines such as WestJet and American Airlines also operate flights to Maine. Check Cheapflights to compare fares from United Airlines and these other carriers.

  • What is the average cost of a flight to Maine with United Airlines?

    A typical United Airlines flight to Maine costs about C$ 779 for a round-trip ticket.

Reviews from United Airlines flights to Maine

See what other users thought of their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Check prices
Overview

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Popular United Airlines flights

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