Take off on cheap flights from New York to Ontario, your adventure starts now!

Find cheap airline tickets from New York to Ontario by date

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • price
  • month of departure
  • month of return
$245
outward: Sep 5, 2018
6:00p EWR » 2:12a LAX
Spirit Airlines direct (8h12m)
inbound: Sep 10, 2018
6:10a LAX » 2:50p EWR
Spirit Airlines 1 stop (8h40m)
$246
outward: Sep 5, 2018
6:00p EWR » 2:12a LAX
Spirit Airlines direct (8h12m)
inbound: Sep 10, 2018
6:10a LAX » 2:50p EWR
Spirit Airlines 1 stop (8h40m)
$246
outward: Sep 5, 2018
6:00p EWR » 2:12a LAX
Spirit Airlines direct (8h12m)
inbound: Sep 10, 2018
6:10a LAX » 2:50p EWR
Spirit Airlines 1 stop (8h40m)
$257
outward: Sep 5, 2018
6:00p EWR » 2:12a LAX
Spirit Airlines 1 stop (8h12m)
inbound: Sep 10, 2018
6:10a LAX » 2:50p EWR
Spirit Airlines 1 stop (8h40m)
$258
outward: Sep 5, 2018
6:00p EWR » 2:12a LAX
Spirit Airlines direct (8h12m)
inbound: Sep 10, 2018
6:10a LAX » 2:50p EWR
Spirit Airlines 1 stop (8h40m)
$258
outward: Sep 5, 2018
6:00p EWR » 2:12a LAX
Spirit Airlines direct (8h12m)
inbound: Sep 10, 2018
6:10a LAX » 2:50p EWR
Spirit Airlines 1 stop (8h40m)
$261
outward: Sep 5, 2018
3:55p LGA » 1:44a LAX
Spirit Airlines direct (9h49m)
inbound: Sep 10, 2018
6:10a LAX » 2:50p EWR
Spirit Airlines 1 stop (8h40m)
$262
outward: Sep 5, 2018
3:55p LGA » 1:44a LAX
Spirit Airlines 2 stops (9h49m)
inbound: Sep 10, 2018
6:10a LAX » 4:05p LGA
Spirit Airlines 1 stop (9h55m)
$263
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$264
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$264
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$264
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$264
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$264
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$264
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$264
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$265
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$265
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$265
outward: Sep 6, 2018
1:12a JFK » 7:36a ONT
JetBlue direct (6h24m)
inbound: Sep 10, 2018
8:59a ONT » 2:18p JFK
JetBlue direct (5h19m)
$346
outward: Aug 16, 2018
9:05p EWR » 8:15a ONT
United Airlines 1 stop (11h10m)
inbound: Aug 21, 2018
4:35a ONT » 12:52p EWR
United Airlines 1 stop (8h17m)
$405
outward: Jul 26, 2018
4:50a LGA » 6:04p ONT
Frontier Airlines 1 stop (13h14m)
inbound: Jul 31, 2018
4:26a ONT » 11:05p LGA
Frontier Airlines 1 stop (18h39m)
$407
outward: Jul 26, 2018
4:50a LGA » 6:04p ONT
Frontier Airlines 1 stop (13h14m)
inbound: Jul 31, 2018
4:26a ONT » 11:05p LGA
Frontier Airlines 1 stop (18h39m)
$407
outward: Jul 26, 2018
4:50a LGA » 6:04p ONT
Frontier Airlines 1 stop (13h14m)
inbound: Jul 31, 2018
4:26a ONT » 11:05p LGA
Frontier Airlines 1 stop (18h39m)
$410
outward: Jul 26, 2018
4:50a LGA » 6:04p ONT
Frontier Airlines 1 stop (13h14m)
inbound: Jul 31, 2018
4:26a ONT » 11:05p LGA
Frontier Airlines 1 stop (18h39m)
$415
outward: Aug 10, 2018
6:00p EWR » 2:10a LAX
Spirit Airlines direct (8h10m)
inbound: Aug 17, 2018
10:00p LAX » 5:43a EWR
Spirit Airlines direct (7h43m)
$458
outward: Aug 4, 2018
3:51a JFK » 3:36a ONT
Unknown Company 1 stop (23h45m)
inbound: Aug 5, 2018
2:45p ONT » 12:30p LGA
United Airlines 1 stop (21h45m)
$504
outward: Jul 20, 2018
12:30p EWR » 11:43p LAX
Spirit Airlines 1 stop (11h13m)
inbound: Jul 23, 2018
3:05p LAX » 11:30a EWR
Spirit Airlines 1 stop (20h25m)
Return
Departure
Choose when you'd like to depart to Ontario (USA):
Find the cheapest New York Ontario flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for New York - Ontario with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Ontario London - Ontario San Francisco - Ontario See more routes

Airlines operating flights from New York to Ontario

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • all
  • Alaska Airlines
  • Frontier Airlines
  • United Airlines
Frontier Airlines
outbound: Sep 5, 2018
Frontier Airlines 1 stop
return: Sep 9, 2018
Frontier Airlines 1 stop
United Airlines
outbound: Aug 25, 2018
United Airlines 1 stop
return: Sep 3, 2018
United Airlines direct
Alaska Airlines
outbound: Jul 25, 2018
Alaska Airlines 1 stop
return: Jul 30, 2018
Alaska Airlines 1 stop

Travel tips for flights New York - Ontario

Average flight duration: 7h10m (direct flight)

  • Arrival city:
  • Ontario, USA
  • Airport(s):
  • Ontario International Airport (ONT)
  • Local time:
  • Jul 18, 2018 9:17 PM, GMT-7
  • Weather:
  • min. 69ºF, max. 91ºF
  • Departure city:
  • New York, USA
  • Airport(s):
  • LaGuardia Airport (LGA)
  • Newark Liberty International Airport (EWR)
  • John F. Kennedy International Airport (JFK)
  • Westchester County Airport (HPN)
  • Long Island MacArthur Airport (ISP)
  • Local time:
  • Jul 19, 2018 12:17 AM, GMT-4
  • Weather:
  • min. 67ºF, max. 79ºF