Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.
Tue, 19 MarBOS - ONT
Prime price per passenger
Logan International Airport (BOS)How far from city centre: 5 kms
Lawrence (LWM)How far from city centre: 40 kms
Ontario, CA airports
Ontario International (ONT)How far from city centre: 3 kms
Los Angeles Intl Airport (LAX)How far from city centre: 71 kms
Find flights from Boston - Ontario, CA
Are you excited for an amazing trip from Boston to Ontario, CA? You are in the right place! If you need a little getaway to see a loved one or a comfortable flight for your business trip, the best deal prices and airline carriers are a click away from you. You either are looking for a cheap flight or are in a hurry to find a last-minute ticket, no worries! eDreams will take care of everything you need for a perfect vacation in Ontario, CA. You will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. Don´t forget to book a hotel and choose a car for your perfect trip as a package. Choose the best-suited flight and fasten your seatbelt, we are flying!
Frequently asked questions about flights from Boston to Ontario, CA
How is COVID-19 currently affecting flights from Boston to Ontario, CA?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Boston to Ontario, CA, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Boston and Ontario, CA. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Boston to Ontario, CA flights?
The most popular month for flights from Boston to Ontario, CA are: May, August and June.
When is the best time to travel from Boston to Ontario, CA?
A good period of the year to visit Ontario, CA from Boston really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, August is the best month to fly to Ontario, CA from Boston, basedd on searches from our customers, followed by June and October. If you prefer to avoid the busy season and get away from the crowds July, September and October are the months with fewer searches for the route Boston - Ontario, CA.
What is the weather like in Ontario, CA compared to Boston?
The average temperature in Boston the average temperature is 32.68 degrees in summer, with precipitation around 12.0 mm , Ontario, CA's temperatures reach 36.7 during the hot season, with 1.4 average of rain rate . In winter, however, weather indicators show around -0.46 degrees in Ontario, CA, compared to the -13.69 average degrees reported in Boston. During the winter period, Boston can register 6.0 mm precipitation, while Ontario, CA have an average of 3.0 mm rain level.