Find flights
When to book
FAQs & Tips
Direct Flights
Deals

Find cheap flights from Maine to Montreal from C$ 159

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Montreal departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 13/6
Thu 20/6

Search hundreds of travel sites at once for deals on flights to Montreal

In the last 7 days, travellers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

October

High season

December

Cheapest flight

C$ 159
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Boston to Montreal

FAQs for booking Maine to Montreal flights

  • How does KAYAK find such low prices on flights from Maine to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Maine is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Maine to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Maine with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Maine to Montreal?

Find which airlines fly direct from Maine to Pierre Elliott Trudeau Intl, which days they fly and book direct flights.

Nonstop departures

Maine to Montreal Pierre Elliott Trudeau Intl

Monday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Tuesday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Wednesday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Thursday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Friday

ANA, AccesRail, Aegean Airlines, +68 more

ANA, AccesRail, +69 more

Saturday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Sunday

ANA, AccesRail, Aegean Airlines, +62 more

ANA, AccesRail, +63 more

See more nonstop flights

Nonstop returns

Montreal Pierre Elliott Trudeau Intl to Maine

Monday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Tuesday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Wednesday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Thursday

ANA, AccesRail, Aegean Airlines, +64 more

ANA, AccesRail, +65 more

Friday

ANA, AccesRail, Aegean Airlines, +68 more

ANA, AccesRail, +69 more

Saturday

ANA, AccesRail, Aegean Airlines, +66 more

ANA, AccesRail, +67 more

Sunday

ANA, AccesRail, Aegean Airlines, +62 more

ANA, AccesRail, +63 more

See more nonstop flights
See more nonstop flights

Book cheap flights from Maine to Montreal

Recent round-trip flight deals

27/5Mon
2 stops
12h 10mBOS-YUL
28/5Tue
2 stops
11h 46mYUL-BOS
C$ 391
5/6Wed
2 stops
12h 09mBOS-YUL
7/6Fri
1 stop
4h 32mYUL-BOS
C$ 403
23/7Tue
1 stopPorter Airlines
4h 55mBOS-YUL
26/7Fri
1 stopPorter Airlines
4h 32mYUL-BOS
C$ 417
28/5Tue
1 stopPorter Airlines
5h 30mBOS-YUL
29/5Wed
1 stopPorter Airlines
4h 32mYUL-BOS
C$ 421
9/6Sun
1 stopAmerican Airlines
8h 15mBOS-YUL
9/6Sun
1 stopAmerican Airlines
4h 08mYUL-BOS
C$ 444
18/10Fri
directAir Canada
1h 23mBOS-YUL
22/10Tue
directAir Canada
1h 27mYUL-BOS
C$ 461
4/7Thu
directAir Canada
1h 25mBOS-YUL
7/7Sun
directAir Canada
1h 21mYUL-BOS
C$ 466
3/6Mon
1 stopUnited Airlines
14h 28mBOS-YUL
4/6Tue
directUnited Airlines
1h 28mYUL-BOS
C$ 468
6/6Thu
directUnited Airlines
1h 25mBOS-YUL
7/6Fri
1 stopUnited Airlines
4h 04mYUL-BOS
C$ 495
30/5Thu
2 stopsAmerican Airlines
10h 00mBOS-YUL
3/6Mon
1 stopAmerican Airlines
11h 58mYUL-BOS
C$ 521

Search by stops

Search by airline

Search by price

Recent one-way flight deals

11/6Tue
2 stops
12h 09mBOS-YUL
C$ 159
31/5Fri
2 stops
12h 10mBOS-YUL
C$ 161
27/5Mon
1 stopPorter Airlines
5h 40mBOS-YUL
C$ 185
27/5Mon
1 stopPorter Airlines
4h 55mBOS-YUL
C$ 189
27/5Mon
directUnited Airlines
1h 25mBOS-YUL
C$ 201
29/9Sun
directAir Canada
1h 23mBOS-YUL
C$ 206
27/5Mon
directAir Canada
1h 25mBOS-YUL
C$ 212
23/7Tue
1 stopDelta
4h 10mBOS-YUL
C$ 213
14/10Mon
1 stopUnited Airlines
5h 16mBOS-YUL
C$ 267
26/5Sun
1 stopDelta
21h 06mBOS-YUL
C$ 279

Search by stops

Search by airline

Search by price

Last minute flights from Maine to Montreal

Last minute flight, train and bus deals

17/5Fri
multi-stop
12h 10mBOS-YUL
21/5Tue
multi-stop
23h 37mYUL-BOS
C$ 636
17/5Fri
multi-stop
12h 10mBOS-YUL
21/5Tue
multi-stop
23h 37mYUL-BOS
C$ 655
17/5Fri
multi-stop
8h 35mBOS-YUL
22/5Wed
multi-stop
23h 37mYUL-BOS
C$ 669
17/5Fri
multi-stopPorter Airlines
6h 55mBOS-YUL
21/5Tue
multi-stopPorter Airlines
4h 22mYUL-BOS
C$ 744
18/5Sat
multi-stopPorter Airlines
6h 20mBOS-YUL
21/5Tue
multi-stopPorter Airlines
4h 32mYUL-BOS
C$ 751
17/5Fri
multi-stopDelta
9h 20mBOS-YUL
22/5Wed
multi-stopDelta
6h 13mYUL-BOS
C$ 870
17/5Fri
directAir Canada
1h 25mBOS-YUL
22/5Wed
directAir Canada
1h 21mYUL-BOS
C$ 949
17/5Fri
multi-stopAmerican Airlines
11h 00mBOS-YUL
21/5Tue
multi-stopAmerican Airlines
5h 56mYUL-BOS
C$ 959
17/5Fri
directAir Canada
1h 25mBOS-YUL
21/5Tue
multi-stopAir Canada
4h 50mYUL-BOS
C$ 964
16/5Thu
multi-stopAmerican Airlines
9h 29mPWM-YUL
16/5Thu
multi-stopAmerican Airlines
18h 19mYUL-PWM
C$ 1,813

Search by stops

Search by airline

Search by price