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Cheap Flights from Baltimore to Ontario
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Cheap Flights from Baltimore to Ontario starting at CNY 79
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Round-trip
- BWI12:2914h 30m1 stopONT23:59Wed, May 1|Baltimore - Ontario|Frontier AirlinesCNY 79CNY 15549% OFF49% OFFCNY 155CNY 79
- BWI13:0013h 59m1 stopONT23:59Sat, Apr 27|Baltimore - Ontario|Frontier AirlinesCNY 80CNY 15548% OFF48% OFFCNY 155CNY 80
- BWI13:0013h 59m1 stopONT23:59Sat, May 4|Baltimore - Ontario|Frontier AirlinesCNY 85CNY 15545% OFF45% OFFCNY 155CNY 85
- BWI17:1223h 9m1 stopONT13:21Tue, Apr 30|Baltimore - Ontario|Frontier AirlinesCNY 86CNY 86
- BWI18:468h 13m1 stopONT23:59Sat, May 18|Baltimore - Ontario|Frontier AirlinesCNY 86CNY 86
- BWI17:1223h 9m1 stopONT13:21Tue, Apr 23|Baltimore - Ontario|Frontier AirlinesCNY 90CNY 90
- BWI12:2914h 30m1 stopONT23:59Wed, May 15|Baltimore - Ontario|Frontier AirlinesCNY 92CNY 92
- BWI22:2317h 58m1 stopONT13:21Tue, Apr 23|Baltimore - Ontario|Spirit AirlinesCNY 96CNY 96
- BWI12:017h 59m1 stopONT17:00Thu, May 2|Baltimore - Ontario|Frontier AirlinesCNY 100CNY 100
- BWI12:2920h 57m1 stopONT06:26Fri, Apr 26|Baltimore - Ontario|Frontier AirlinesCNY 109CNY 109
- BWI13:003h 5mDirectONT14:00Fri, Apr 26|Baltimore - Ontario|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Cheapest time to fly from Baltimore to Ontario
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Baltimore to Ontario
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From S$ 79
Spirit Airlines
From S$ 96
American Airlines
From S$ 158
United Airlines
From S$ 197
Delta Air Lines
From S$ 200
Sun Country Airlines
From S$ 219
Southwest Airlines
From S$ 296
Alaska Airlines
From S$ 417
ANA airlines
Find more flights and airlines
Alternative Routes from Baltimore to Ontario
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Baltimore to Ontario.
- CheapestBWI12:2914h 30m1 transferONT23:59Baltimore/Washington Thurgood Marshall International Airport - Ontario International AirportWed, May 1Frontier AirlinesS$ 79
- BWI12:2914h 30m1 transferONT23:59Baltimore/Washington Thurgood Marshall International Airport - Ontario International AirportWed, May 1Frontier AirlinesS$ 79Find More Flights
Frequently Asked Questions
How to find a cheap flight from Baltimore to Ontario
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Baltimore to Ontario. Book your flights at the right time and save more.
Book Early
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Find cheapest flight ticket from Baltimore to Ontario
Cheapest direct flight price | S$ 79 |
---|---|
Cheapest return ticket price | S$ 177 |
Flight distance | 8,862.25km |
Popular airline | Alaska Airlines |
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