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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Baltimore to Ontario. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Baltimore to Ontario, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Baltimore to Ontario:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Unable to find information about the schedule of direct flights from
There appear to be no non-stop flights from Baltimore to Ontario at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $240
The route Baltimore — Ontario is served by a single airline — Spirit Airlines. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $240. Using our service, you can quickly compare available Spirit Airlines flights and book a seat in advance at a favorable rate.
We couldn't find any special offers for flights from Baltimore to Ontario
The cheapest one-way flight from Baltimore to Ontario departs on 02/02/2026, is operated by Spirit Airlines and costs $240
There is no information about the cheapest roundtrip flight from Baltimore to Ontario
Fastest flight from Baltimore to Ontario takes 1d 5h 7m
There are no direct flights on this route.
The distance between Baltimore and Ontario is 3673km (2277 miles). There are 5 direct flights from Baltimore to Ontario. The time difference between Baltimore and Ontario is 3h. Flights from Baltimore begin at 2:40 PM. The latest flight from Baltimore departs at 3:55 PM
The cheapest flight ticket from Baltimore to Ontario according to data for the last 48 hours costs $240
Often the best time to buy tickets from Baltimore to Ontario is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Baltimore to Ontario can be found flying in these months: February, March, August.
The fastest flights from Baltimore to Ontario start from 5 hours 7 minutes in the air.
The following airlines operate direct flights on the route Baltimore — Ontario:
The minimum one-way ticket price from Baltimore to Ontario is $148 (February 2026), while the maximum is $280 (January 2026). On average, a ticket costs $219–$225.