Cheap flights from Ontario to United States
Travel > North America > United States
Check our current prices for flights from Ontario to United States. 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 Ontario to United States, you will need to run a search below.
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Cheap Oakland airfares from $136/RT are provided by Cheapoair.com. Outbound flight is leaving on 11/03/2021, 09:48 am from Ontario Int`l (ONT) airport and arrives at Oakland Intl (OAK) at 04:59 pm. The flight time is 7 hours and 11 minutes. The Returning flight departes on 11/05/2021, 11:45 am (other return dates are also available). Date posted: 28 Sep 2021
Price evolution for flights From Ontario To United States
Recent Deals on Flights from Ontario to United States:Roundtrip / Oneway
- $136
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Oakland, CA (OAK) 11/03/2021 09:48 am Oakland, CA (OAK) Ontario, CA (ONT) 11/05/2021 11:45 am - $191
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Durham, NC (RDU) 12/09/2021 02:15 pm Durham, NC (RDU) Ontario, CA (ONT) 12/21/2021 12:10 pm - $230 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Durham, NC (RDU) 11/11/2021 05:43 pm Durham, NC (RDU) Ontario, CA (ONT) 11/16/2021 08:14 am - $231 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Detroit, MI (DTW) 11/12/2021 03:15 pm Detroit, MI (DTW) Ontario, CA (ONT) 11/26/2021 08:17 am - $240 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Durham, NC (RDU) 12/09/2021 02:15 pm Durham, NC (RDU) Ontario, CA (ONT) 12/21/2021 06:15 am - $73 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Indianapolis, IN (IND) 03/08/2022 05:13 pm - $115 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Detroit, MI (DTW) 03/01/2022 05:13 pm - $156
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Detroit, MI (DTW) 10/26/2021 06:00 am - $156 Alaska Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Detroit, MI (DTW) 11/09/2021 06:00 am - $156 Alaska Airlines
cheapoair.com check priceFrom To Departure Time Ontario, CA (ONT) Detroit, MI (DTW) 11/02/2021 06:00 am
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Atlanta To Nashville Alaska Airlines airfares from Atlanta in November
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Tulsa To Las Vegas Alaska Airlines airfares from Tulsa in November
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Baltimore To Cancun Spirit Airlines airfares from Baltimore in August
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Specify your search details. Browse the cheapest flights from Ontario to United States, United States hotel rooms and Ontario to United States vacation packages from the most popular providers, airline consolidators and travel search engines.
Know what to do when flying to United States?
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Boston Sightseeing There are many things that you can see and do in Boston because of its historic and cultural background. One of the many museums that you can visit is the Boston Museum of Fine Arts, which is a smaller version of the Metropolitan Museum of [...]
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