Cheap flights from Ontario to Boston (ONT - BOS)

Flight FAQs

From Ontario to Boston

Are flight prices decreasing from Ontario to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ontario to Boston Logan Intl to control the spread of COVID-19?

New policies can now be found on Alaska Airlines and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Ontario to Boston Logan Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Ontario to Boston Logan Intl have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Frontier are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ontario to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to Boston for under $200. The cheapest flight booked recently is on Frontier for just $137, but on average you can expect to pay $160.

Are there nonstop flights from Ontario to Boston for under $100 on Cheapflights?

There are no nonstop flights from Ontario to Boston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Boston for under $200?

There are currently 16+ open flights from Ontario to Boston within the next 7 days for less than $200.

What days are nonstop flights available from Ontario to Boston?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Ontario to Boston Logan Intl flight path was viewed by 522 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Ontario or Boston?

In Ontario, there will be less rainfall in Ontario compared to Boston over the next 8 days.

Is Ontario weather warmer or cooler than Boston?

With an average temperature of 95 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Boston are colder than in Ontario.

How long is the flight from Ontario to Boston?

Frontier can get you from Ontario to Boston in just under 15h 20m. Your travel time can differ by up to .

What is the cheapest airline to fly from Ontario to Boston round-trip?

Currently priced at $137, Frontier will fly you from Ontario to Boston and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. You may be able to fly from Ontario to Boston for 58% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Ontario to Boston one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $42.