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Find cheaper flights and flexible date flight ticket options to Ontario, California, United States, California, Ontario International Airport, ONT in 2022/2023 with FlightsFinder departing from the United States of America as well as the rest of the world. The GEO coordinates for California, Ontario International Airport are 34.05599976, -117.6009979, located in the country of United States. To find the cheapest flights to Ontario, California simply enter the departure airport you wish to fly from and then choose your travel dates. The more flexible you are with your travel dates the cheaper your flight ticket to Ontario, California can potentially be. We give you the ability to look for flexible flight tickets to Ontario, California 3 days before and after your chosen travel dates or if you prefer you can browse our powerful flexible flight calendar to see prices in the entire month or even the entire year of 2022/2023. Once you have identified the cheapest days to fly to Ontario, California simply hit search and you will be presented with our meta-meta search® dashboard which enables you to search and compare the best flight aggregators side by side in seconds. Our research shows that by comparing multiple flight aggregators you are highly likely to save up to 20% off the price of your flight ticket to Ontario, California. We search KAYAK.com, Skyscanner.com, momondo.com, Cheapflights.com, KIWI.com, Jetradar.com and others to make sure you get the best price possible. We recommend you compare at least 4 separate flight aggregators on our dashboard to be sure you are getting the best deal possible. Also on this page you will find average flight times and distances to Ontario, California from popular United States Airports including Atlanta, Dallas, Denver, Los Angeles, Las Vegas, Houston and more. We also list the best things to do in Ontario, California, the weather in Ontario, California, a map of Ontario, California, some travel videos of Ontario, California and most searched for flight routes to California, Ontario International Airport ONT from popular US airports.
Aviation exhibits to educate & inspire
Lakes, fishing & a small water play park
Nature-based activities for families
Huge aircraft collection & artifacts
Tidal wave pools, racing slides & more
Sports complex
Landmark hilltop painted rock
Art museum with events & workshops
Indoor go-kart racing
Route
Park with hiking & equestrian trails
Hiking destination with city views
Winery, zinfandel, wine, and wine tasting
Escape room center
Spot for winery tours & tastings
Greenspace with play areas & a pool
Spacious, long-standing skating rink
Local history in an old fruit exchange
Serene place with multi-use trails
Park where kids & dogs play, adults BBQ
1926 Mission-style church & gardens
Memorial park
Skate park, sports fields & a playground
Green space for disc golf & picnics
Route
Park
Picnicking, basketball & kids' play area
Route
Entertainment hub with shops & eateries
Fishing and river
Local retreat with paths & a playground
Park with a playground & sports fields
Ravine
Green space with trails & a soccer field
Route
Historical landmark
Lake
Mountain and hiking
Park
Park with a playground, sports & more
Park
Park
83.2 °F
Mon, 4 Jul 2022
Average Temperature
65°F
Jan
66°F
Feb
70°F
Mar
74°F
Apr
79°F
May
86°F
Jun
92°F
Jul
94°F
Aug
89°F
Sep
81°F
Oct
73°F
Nov
66°F
Dec
Flights from Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to Ontario, California (ONT) - The flight distance between these airports is 1,895 miles (3,050 kilometres). The direct flight time is roughly 4 hours 42 minutes.
Flights from Los Angeles, USA - California, Los Angeles International Airport (LAX) to Ontario, California (ONT) - The flight distance between these airports is 47 miles (75 kilometres). The direct flight time is roughly 36 minutes.
Flights from New York, USA - John F Kennedy International Airport (JFK) to Ontario, California (ONT) - The flight distance between these airports is 2,424 miles (3,901 kilometres). The direct flight time is roughly 5 hours 53 minutes.
Flights from Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to Ontario, California (ONT) - The flight distance between these airports is 1,186 miles (1,908 kilometres). The direct flight time is roughly 3 hours 8 minutes.
Flights from Denver, USA - Colorado, Airport - Denver International Airport (DEN) to Ontario, California (ONT) - The flight distance between these airports is 818 miles (1,316 kilometres). The direct flight time is roughly 2 hours 19 minutes.
Flights from San Francisco, USA - California, San Francisco International Airport (SFO) to Ontario, California (ONT) - The flight distance between these airports is 363 miles (585 kilometres). The direct flight time is roughly 1 hour 18 minutes.
Flights from Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to Ontario, California (ONT) - The flight distance between these airports is 957 miles (1,540 kilometres). The direct flight time is roughly 2 hours 37 minutes.
Flights from Las Vegas, USA - Nevada, McCarran International Airport (LAS) to Ontario, California (ONT) - The flight distance between these airports is 197 miles (317 kilometres). The direct flight time is roughly 56 minutes.
Flights from Orlando, USA - Florida, Orlando International Airport (MCO) to Ontario, California (ONT) - The flight distance between these airports is 2,167 miles (3,488 kilometres). The direct flight time is roughly 5 hours 18 minutes.
Flights from Charlotte, USA - North Carolina, Douglas International Airport (CLT) to Ontario, California (ONT) - The flight distance between these airports is 2,074 miles (3,337 kilometres). The direct flight time is roughly 5 hours 6 minutes.
Flights from Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to Ontario, California (ONT) - The flight distance between these airports is 324 miles (521 kilometres). The direct flight time is roughly 1 hour 13 minutes.
Flights from Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to Ontario, California (ONT) - The flight distance between these airports is 1,331 miles (2,142 kilometres). The direct flight time is roughly 3 hours 27 minutes.
Flights from Miami, USA - Florida, Miami International Airport (MIA) to Ontario, California (ONT) - The flight distance between these airports is 2,292 miles (3,689 kilometres). The direct flight time is roughly 5 hours 35 minutes.
Flights from Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to Ontario, California (ONT) - The flight distance between these airports is 2,561 miles (4,121 kilometres). The direct flight time is roughly 6 hours 11 minutes.
Flights from Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to Ontario, California (ONT) - The flight distance between these airports is 1,492 miles (2,400 kilometres). The direct flight time is roughly 3 hours 48 minutes.
Flights from Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to Ontario, California (ONT) - The flight distance between these airports is 2,293 miles (3,690 kilometres). The direct flight time is roughly 5 hours 35 minutes.
Flights from Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to Ontario, California (ONT) - The flight distance between these airports is 1,930 miles (3,106 kilometres). The direct flight time is roughly 4 hours 47 minutes.
Flights from Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to Ontario, California (ONT) - The flight distance between these airports is 2,351 miles (3,783 kilometres). The direct flight time is roughly 5 hours 43 minutes.
Flights from Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to Ontario, California (ONT) - The flight distance between these airports is 2,278 miles (3,666 kilometres). The direct flight time is roughly 5 hours 33 minutes.
Flights from Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to Ontario, California (ONT) - The flight distance between these airports is 558 miles (898 kilometres). The direct flight time is roughly 1 hour 44 minutes.
Flights from San Diego, USA - California, San Diego International Airport (SAN) to Ontario, California (ONT) - The flight distance between these airports is 94 miles (152 kilometres). The direct flight time is roughly 42 minutes.
Flights from Tampa, USA - Florida, Tampa International Airport (TPA) to Ontario, California (ONT) - The flight distance between these airports is 2,108 miles (3,392 kilometres). The direct flight time is roughly 5 hours 11 minutes.
Flights from Portland, USA - International Airport, Oregon (PDX) to Ontario, California (ONT) - The flight distance between these airports is 839 miles (1,351 kilometres). The direct flight time is roughly 2 hours 21 minutes.
Cheapest flight price found from Las Vegas (LAS), USA to Ontario, United States (ONT): $39
Depart: 20 Aug 2022 · Return: 27 Aug 2022 Price found 04 Jul 2022, 06:28
Cheapest flight price found from Phoenix (PHX), USA to Ontario, United States (ONT): $78
Depart: 08 Sep 2022 · Return: 19 Sep 2022 Price found 04 Jul 2022, 12:48
Cheapest flight price found from San Francisco (SFO), USA to Ontario, United States (ONT): $78
Depart: 11 Sep 2022 · Return: 16 Sep 2022 Price found 04 Jul 2022, 04:44
Cheapest flight price found from Denver (DEN), USA to Ontario, United States (ONT): $98
Depart: 27 Aug 2022 · Return: 13 Sep 2022 Price found 02 Jul 2022, 22:30
Cheapest flight price found from San Diego (SAN), USA to Ontario, United States (ONT): $108
Depart: 19 Aug 2022 · Return: 22 Aug 2022 Price found 01 Jul 2022, 08:17
Cheapest flight price found from Salt Lake City (SLC), USA to Ontario, United States (ONT): $115
Depart: 22 Sep 2022 · Return: 26 Sep 2022 Price found 04 Jul 2022, 13:15
Cheapest flight price found from Los Angeles (LAX), USA to Ontario, United States (ONT): $124
Depart: 02 Aug 2022 · Return: 09 Aug 2022 Price found 04 Jul 2022, 04:02
Cheapest flight price found from Charlotte (CLT), USA to Ontario, United States (ONT): $157
Depart: 18 Aug 2022 · Return: 23 Aug 2022 Price found 04 Jul 2022, 15:12
Cheapest flight price found from Tampa (TPA), USA to Ontario, United States (ONT): $158
Depart: 22 Aug 2022 · Return: 31 Aug 2022 Price found 04 Jul 2022, 06:51
Cheapest flight price found from Portland (PDX), USA to Ontario, United States (ONT): $158
Depart: 11 Aug 2022 · Return: 31 Aug 2022 Price found 04 Jul 2022, 17:34
Cheapest flight price found from Seattle (SEA), USA to Ontario, United States (ONT): $163
Depart: 27 Sep 2022 · Return: 28 Sep 2022 Price found 03 Jul 2022, 03:22
Cheapest flight price found from Houston (IAH), USA to Ontario, United States (ONT): $168
Depart: 28 Jul 2022 · Return: 17 Aug 2022 Price found 04 Jul 2022, 02:27
Cheapest flight price found from Philadelphia (PHL), USA to Ontario, United States (ONT): $168
Depart: 23 Aug 2022 · Return: 30 Aug 2022 Price found 04 Jul 2022, 00:27
Cheapest flight price found from Orlando (MCO), USA to Ontario, United States (ONT): $169
Depart: 16 Aug 2022 · Return: 30 Aug 2022 Price found 01 Jul 2022, 22:40
Cheapest flight price found from Dallas (DFW), USA to Ontario, United States (ONT): $169
Depart: 17 Aug 2022 · Return: 23 Aug 2022 Price found 01 Jul 2022, 22:37
Cheapest flight price found from Minneapolis (MSP), USA to Ontario, United States (ONT): $178
Depart: 01 Aug 2022 · Return: 18 Aug 2022 Price found 03 Jul 2022, 20:08
Cheapest flight price found from Fort Lauderdale (FLL), USA to Ontario, United States (ONT): $224
Depart: 07 Sep 2022 · Return: 12 Sep 2022 Price found 04 Jul 2022, 17:32
Cheapest flight price found from Detroit (DTW), USA to Ontario, United States (ONT): $248
Depart: 22 Aug 2022 · Return: 27 Aug 2022 Price found 01 Jul 2022, 04:52
Cheapest flight price found from Boston (BOS), USA to Ontario, United States (ONT): $277
Depart: 30 Aug 2022 · Return: 12 Sep 2022 Price found 03 Jul 2022, 21:07
Cheapest flight price found from Atlanta (ATL), USA to Ontario, United States (ONT): $278
Depart: 09 Sep 2022 · Return: 14 Sep 2022 Price found 01 Jul 2022, 14:17
Cheapest flight price found from New York (JFK), USA to Ontario, United States (ONT): $317
Depart: 27 Oct 2022 · Return: 31 Oct 2022 Price found 30 Jun 2022, 23:28
Cheapest flight price found from Washington (BWI), USA to Ontario, United States (ONT): $576
Depart: 24 Aug 2022 · Return: 27 Aug 2022 Price found 03 Jul 2022, 18:38
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