Ontario CA to New York JFK (ONT → JFK). We are tracking 20 fares on this route.
Cheapest tracked fare $153 · typical price $294 · you save about $141 (48%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
American Airlines
2026-11-02
1 stop
$153
American Airlines
2026-09-09
1 stop
$154
American Airlines
2026-09-14
1 stop
$156
American Airlines
2026-09-28
1 stop
$159
American Airlines
2026-10-05
1 stop
$159
JetBlue
2026-09-15
Direct
$167
American Airlines
2026-09-16
1 stop
$167
JetBlue
2026-10-06
Direct
$168
JetBlue
2026-10-03
Direct
$173
Alaska Airlines
2027-01-22
1 stop
$178
JetBlue
2026-09-21
Direct
$179
JetBlue
2026-09-07
Direct
$190
American Airlines
2026-09-10
1 stop
$201
American Airlines
2026-09-05
1 stop
$204
JetBlue
2026-09-06
Direct
$225
American Airlines
2026-11-25
1 stop
$242
American Airlines
2026-12-23
1 stop
$244
American Airlines
2026-11-24
1 stop
$245
American Airlines
2026-12-22
1 stop
$246
American Airlines
2026-12-20
1 stop
$249
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Ontario CA to New York JFK get?
The cheapest fare we have tracked on this route is $153, compared with a typical $294 for a trip of this distance.
Is it cheaper to fly to New York JFK from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Ontario CA to New York JFK cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.