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Not ready to book? to track prices.Find the cheapest flights from Portland, Maine to Ontario
Cheap round-trip flights
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Cheap bus & train deals from Portland, Maine to Ontario
All round-trip flight deals to Ontario
United Airlines flights from Portland, Maine to Region of Ontario
Our best United Airlines deals on Portland, Maine to Region of Ontario flight tickets
Delta flights from Portland, Maine to Region of Ontario
Our best Delta deals on Portland, Maine to Region of Ontario flight tickets
See travel insights to Ontario from
How to get the cheapest flight ticket from Portland, Maine to Region of Ontario
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 Region of Ontario?
In general, September is the cheapest month to fly from Portland, Maine to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 167. If you are unable to visit Region of Ontario during the month of September, then departing from Portland, Maine during the month October is also very affordable. Most momondo users find prices during this month for around C$ 397.
What is the cheapest time of day to depart on your flight to Region of Ontario?
Our most recent data shows that the best time of day to fly to Region of Ontario is at noon. Flights from Portland, Maine to Region of Ontario during this time can be as low as C$ 0. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 533 on average. Flights to Region of Ontario from Portland, Maine in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
Cheap Portland, Maine to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Region of Ontario
Best price found | C$ 165 |
|---|---|
Fastest flight time | 4h 26m |
Direct flights | None |
Airports in Region of Ontario | 2 airports |
When did momondo last update prices for flights from Portland Airport to Ontario?
Prices for flights from Portland Airport to Ontario were last updated today.
How old do you have to be to fly from Portland Airport to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Ontario?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Ontario. momondo saves you time and could save you money on your trip.
Can I find flights from Portland to Ontario with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Portland to Ontario flights to just show those with flexible booking policies.
How can momondo help me find flights from Portland to Ontario?
momondo helps you find the best flight between Portland and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Portland to Ontario right now. Can momondo alert me if prices change?
Price alerts on flights to Ontario from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.