Cheap flights from Boston to Ontario from C$ 129
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Ontario departing on 16/4. 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, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted 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 Boston to Ontario
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Delta flights from Boston to Region of Ontario
Our best Delta deals on Boston to Region of Ontario flight tickets
American Airlines flights from Boston to Region of Ontario
Our best American Airlines deals on Boston to Region of Ontario flight tickets
See travel insights to Ontario from
How to get the cheapest flight ticket from Boston 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 Boston to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 429. If you are unable to visit Region of Ontario during the month of September, then departing from Boston during the month July is also very affordable. Most momondo users find prices during this month for around C$ 441.
What is the cheapest day to depart on your flight to Region of Ontario?
The cheapest day to depart from Boston to Region of Ontario is on a Monday. Travellers who choose to depart for Region of Ontario on a Monday will often find tickets for as low as C$ 430. The most expensive day to fly to Region of Ontario is Friday, with ticket prices averaging around C$ 518.
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 Boston to Region of Ontario during this time can be as low as C$ 446. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 551 on average. Flights to Region of Ontario from Boston in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Boston Logan Intl to Ontario flight route?
Fly from Boston Logan Intl to Toronto Island for the best Boston Logan Intl - Ontario flight prices
How far in advance should I book a flight to Region of Ontario?
You are more likely to see cheaper flights to Region of Ontario from Boston when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 539 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Boston for as low as C$ 445 on momondo.
What cabin class options are available on Boston Logan Intl to Ontario flights?
There are 3 cabin classes available to choose from on Boston Logan Intl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Boston Logan Intl to Ontario?
Porter Airlines, Air Canada, and American Airlines are the most popular carriers operating from Boston Logan Intl to Ontario
Which airlines fly to Region of Ontario?
Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from Boston according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 3 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boston to Region of Ontario on average per day?
As of April 2025, 23 flights take off from Boston and land in Region of Ontario each day. The most common flight departure time for this route is 4:00p.m., with 45% of daily flights taking off in the afternoon.
How many flights depart from Boston to Region of Ontario on average per week?
As of April 2025, there are 167 flights per week flying from Boston to Region of Ontario. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.
Cheap Boston to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Region of Ontario
Best price found | C$ 129 |
|---|---|
Fastest flight time | 1h 24m |
Direct flights | Every day |
Airports in Region of Ontario | 4 airports |
When did momondo last update prices for flights from Boston Logan Intl Airport to Ontario?
Prices for flights from Boston Logan Intl Airport to Ontario are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Ontario?
As of April 2025, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to Ontario.
How old do you have to be to fly from Boston Logan Intl Airport to Ontario?
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 Boston Logan Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario 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 Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Boston to Region of Ontario?
Based on momondo bookings for flights between Boston and Region of Ontario, the leading plane model is De Havilland (Bombardier) DHC-8-400 Dash 8Q, making up 50.57% of the total bookings. Other popular models include Embraer 175 with 12.75%, Airbus A220-300 with 6.35%, and Airbus A320-100/200 with 4.25%.
Best airlines flying from Boston to Region of Ontario
Compare and see reviews for airlines that fly from Boston to Region of Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 267 | Free Cancellation | Rating 7.9 279 reviews | |||
| PriceFrom C$ 269 | Free Cancellation | Rating 7.0 9,029 reviews | |||
| PriceFrom C$ 356 | Free Cancellation | Rating 7.4 8,616 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boston to Ontario?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Ontario . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Boston to Ontario with flexible booking policies on momondo?
Yes. All flights to Ontario from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Boston to Ontario?
Once all potential Boston to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Boston to Ontario right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Boston to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.