Cheap flights from Ontario to Maine from $126
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Maine departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ontario to Maine
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Porter Airlines flights from Region of Ontario to Maine
Our best Porter Airlines deals on Region of Ontario to Maine flight tickets
Air Canada flights from Region of Ontario to Maine
Our best Air Canada deals on Region of Ontario to Maine flight tickets
See travel insights to Maine from
How to get the cheapest flight ticket from Region of Ontario to Maine
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Maine?
The cheapest month to fly to Maine from Region of Ontario is in August. Flight prices, which tend to average around $282, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $287.
What is the cheapest day to depart on your flight to Maine?
The cheapest day to depart from Region of Ontario to Maine is on a Saturday. Travelers who choose to depart for Maine on a Saturday will often find tickets for as low as $743. Flights from Region of Ontario to Maine on a Sunday will generally be more expensive and average around $1,023. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
How many flights depart from Region of Ontario to Maine on average per week?
As of April 2025, there are 99 flights per week flying from Region of Ontario to Maine. The most common day of the week flights depart is Wed, with 36% of flights taking off on this day.
How long is the flight from Region of Ontario to Maine?
If you’re flying from a popular airport in Region of Ontario, such as Toronto or Ottawa, and flying into Maine, then you can expect flight times to average 3h 59m and 17h 09m, respectively.
Cheap Region of Ontario to Maine flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Maine
When did momondo last update prices for flights from Ontario to Maine?
Prices for flights from Ontario to Maine were last updated today.
How many operators does momondo search for flights from Ontario to Maine?
The number of operators available for flights from Ontario to Maine is 5 as of April 2025.
How old do you have to be to fly from Ontario to Maine?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Maine.
What documentation or ID do you need to fly to Maine?
The required travel and health documents for your Maine trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Maine. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Region of Ontario to Maine
Compare and see reviews for airlines that fly from Region of Ontario to Maine with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $395 | Free Cancellation | Rating 7.4 8,696 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Maine?
It is quick and easy to find Ontario to Maine flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Maine that suits you.
Can I find flights from Ontario to Maine with flexible booking policies on momondo?
Flights from Ontario to Maine with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ontario to Maine?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Maine from Ontario.
I’m not ready to book a flight from Ontario to Maine right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ontario to Maine flights. All you need is a valid email address and we will do the rest; it is that quick and easy.