Cheap flights from Baltimore to Ontario, CA
Travel > North America > United States > Baltimore to Ontario, CA flights
Check our current prices for flights from Baltimore to Ontario, CA. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Baltimore to Ontario, CA, you will need to run a search below.
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Cheap Ontario airfares from $549/RT are provided by Cheapoair.com. Outbound flight is leaving on 07/19/2022, 08:00 am from Baltimore Int`l (BWI) airport and arrives at Ontario Int`l (ONT) at 11:29 pm. The flight time is 15 hours and 29 minutes. The Returning flight departes on 08/02/2022, 04:52 pm (other return dates are also available). Date posted: 30 May 2022
Price evolution for flights From Baltimore To Ontario, CA

Recent Deals on Flights from Baltimore to Ontario, CA:Roundtrip / Oneway
- $549
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 07/19/2022 08:00 am Ontario, CA (ONT) Baltimore, MD (BWI) 08/02/2022 04:52 pm - $568
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 07/19/2022 08:00 am Ontario, CA (ONT) Baltimore, MD (BWI) 08/02/2022 12:56 pm - $568
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 07/26/2022 10:21 am Ontario, CA (ONT) Baltimore, MD (BWI) 08/10/2022 12:38 am - $617
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 08/23/2022 06:10 pm Ontario, CA (ONT) Baltimore, MD (BWI) 09/06/2022 10:15 pm - $757
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 07/26/2022 10:21 am Ontario, CA (ONT) Baltimore, MD (BWI) 08/10/2022 05:54 pm - $350
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 08/10/2022 08:40 am - $350
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 08/02/2022 08:00 am - $440
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 07/23/2022 08:00 am - $558
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 08/02/2022 07:00 am - $648
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Baltimore, MD (BWI) Ontario, CA (ONT) 08/10/2022 07:00 am
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