Starting at $63
Starting at $202
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Baltimore:
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.
Starting at $63
Starting at $202
Unable to find information about the schedule of direct flights from
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ontario to Baltimore
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 Ontario to Baltimore. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Below you will find a list of airlines operating flights on the Ontario — Baltimore route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Ontario to Baltimore, despite the fact that sometimes flights with transfers can cost significantly less.
Los Angeles — Washington
05/02/2025
Departure date
Direct flight
AS310
Starting at $205
Los Angeles — Washington
01/06/2026
Departure date
Direct flight
UA1631
Starting at $168
Los Angeles — Washington
05/18/2025
Departure date
Direct flight
AS856
Starting at $229
Los Angeles — Washington
05/19/2025
Departure date
Direct flight
AS006
Starting at $358
Los Angeles — Washington
06/05/2025
Departure date
Direct flight
AS6
Starting at $210
Los Angeles — Washington
07/15/2025
Departure date
Direct flight
AS6706
Starting at $176
Ontario — Baltimore
06/29/2025
Departure date
Direct flight
WN4132
Starting at $172
The cheapest one-way flight from Ontario to Baltimore departs on 05/20/2025, is operated by Spirit Airlines and costs $76
The cheapest roundtrip flight from Ontario to Baltimore departs on 05/30/2025, is operated by Spirit Airlines and costs $141
Fastest flight from Ontario to Baltimore takes 5h 3m
There are direct flights on this route 1 day a week: Fr
The distance between Ontario and Baltimore is 3673km (2277 miles). The time difference between Ontario and Baltimore is 3h .
The cheapest flight ticket from Ontario to Baltimore according to data for the last 48 hours costs $76
Often the best time to buy tickets from Ontario to Baltimore is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ontario to Baltimore can be found flying in these months: May, April, August.
The fastest flights from Ontario to Baltimore start from 5 hours 3 minutes in the air.
The following airlines operate direct flights on the route Ontario — Baltimore: Alaska Airlines, United Airlines, Southwest Airlines
We couldn't find any special offers for flights from Ontario to Baltimore