Popular in | March |
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Cheapest in | October |
Round-trip from | $238 |
One-way from | $90 |
Users have found that flying from Baltimore to Ontario on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
Find a great deal and save up to 83% by booking at least 31 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Baltimore to Ontario within the next two weeks, with the cheapest ticket starting at $366.
September is one of the best times of the year to fly to Ontario from Baltimore. Prices for September average $350 per person but you can even find prices for as low as $107. The most expensive prices can be found in the month of December. Opting for a September flight can save you 25% on your journey compared to booking in December
It’s typically best to fly out from Baltimore to Ontario at noon. Doing so could potentially save you 39% on the flight price compared to flying in the afternoon, which is usually more expensive.
Fly from
Fly to
Budget
$176 - $362
Route
Depart
Return
Price
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Sat 9/14
1 stop13h 41m
Ontario
Tue 9/24
1 stop8h 14m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Mon 8/19
1 stop26h 29m
Ontario
Tue 8/27
1 stop19h 31m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Fri 8/16
1 stop9h 34m
Ontario
Tue 8/20
1 stop8h 14m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Mon 8/26
1 stop11h 26m
Ontario
Tue 8/27
1 stop8h 14m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Mon 9/16
1 stop26h 29m
Ontario
Fri 9/20
1 stop12h 36m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Fri 8/30
1 stop13h 36m
Ontario
Tue 9/3
1 stop19h 31m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Sat 9/14
1 stop13h 41m
Ontario
Wed 9/25
1 stop10h 09m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Thu 9/26
2 stops11h 25m
Ontario
Mon 9/30
2 stops8h 50m
Baltimore/WashingtonOntario
BWI - ONT
BWIONT
Baltimore/Washington
Sat 8/17
2 stops13h 08m
Ontario
Tue 8/20
2 stops12h 02m
LAX Temperature | 57.2 - 73.4 °F |
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If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).
Overall
Crew
Food
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Crew
Food
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Crew
Food
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Crew
Food
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Crew
Food
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Overall
Crew
Food
Comfort
Boarding
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$122 | Average$173 | FlexibilityNo cancel fee | On-time65% |
Frontier | Cheapest$149 | Average$255 | FlexibilityNo cancel fee | On-time62% |
Delta | Cheapest$214 | Average$427 | FlexibilityNo cancel fee | On-timeN/A |
United Airlines | Cheapest$277 | Average$569 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$306 | Average$520 | FlexibilityNo cancel fee | On-time71% |
Sunday | 2daily flights |
---|---|
Monday | 1daily flight |
Tuesday | 1daily flight |
Wednesday | 1daily flight |
Thursday | 1daily flight |
Friday | 1daily flight |
Saturday | 0daily flights |
Cheapflights helps you search for flights from Baltimore to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Millions of users choose and trust Cheapflights to book the best flight deals from Baltimore to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Baltimore to Ontario, users can toggle the no change fees filter when performing a flight search.
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