good.flights

Cheap flights from New York to Ontario

One-way from $106, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sun, Nov 15Any priceMon, Nov 16Any priceTue, Nov 17$110Wed, Nov 18$106Thu, Nov 19Any priceFri, Nov 20Any priceSat, Nov 21Any priceSun, Nov 22Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$106
Southwest Airlines, flight WN 264Found 4 days ago, 1 adult
Check live price
7:00amNew YorkWed, Nov 18
Travel time 6h 55m, 1 stopLGAONT
10:55amOntarioWed, Nov 18
$110
Southwest Airlines, flight WN 1953Found 6 days ago, 1 adult
Check live price
9:30amNew YorkTue, Nov 17
Travel time 7h, 1 stopLGAONT
1:30pmOntarioTue, Nov 17
$123
Southwest Airlines, flight WN 2555Found 5 days ago, 1 adult
Check live price
7:00amNew YorkTue, Dec 8
Travel time 7h, 1 stopLGAONT
11:00amOntarioTue, Dec 8
$151
American Airlines, flight AA 815Found 2 days ago, 1 adult
Check live price
4:59pmNew YorkFri, Nov 13
Travel time 7h 24m, 1 stopLGAONT
9:23pmOntarioFri, Nov 13
$168
Southwest Airlines, flight WN 264Found today, 1 adult
Check live price
7:00amNew YorkThu, Dec 3
Travel time 6h 55m, 1 stopLGAONT
10:55amOntarioThu, Dec 3

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425$33126–27$30328$30629–30–31$180

November 2026

MoTuWeThFrSaSu1$1742–3$2184$1725$1796–7$1858–9–10$18011$18512$19613$15114–15–16–17$11018$10619–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–3$1684–5–6–7–8$1239–10–11–12–13–14–15–16–17–18–19–20–21–22–23–2425262728293031
$151 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 18, $106.

Lowest fares by month

In the fares found this week, November has the lowest: from $106 one-way, against $220 in July 2027. Pick a month to see its cheapest date.

  1. Oct$203
  2. Nov$106
  3. Dec$111
  4. Jan$112
  5. Feb$126
  6. Mar$115
  7. Apr$171
  8. May$170
  9. Jun$180
  10. Jul$220
  11. Aug$173
  12. Sep$185
$0$100$200$300Oct$106NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$203Fri, Oct 301 stop
November$106Wed, Nov 181 stop
December$111Wed, Dec 91 stop
January 2027$112Tue, Jan 191 stop
February 2027$126Wed, Feb 31 stop
March 2027$115Wed, Mar 31 stop
April 2027$171Tue, Apr 61 stop
May 2027$170Sat, May 11 stop
June 2027$180Wed, Jun 21 stop
July 2027$220Wed, Jul 141 stop
August 2027$173Sat, Aug 281 stop
September 2027$185Wed, Sep 151 stop

Questions travellers ask

What is the cheapest month to fly from New York to Ontario?

In the fares found this week, November has the lowest: from $106 one-way, against $220 in July 2027.

Are there direct flights from New York to Ontario?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

More cheap flights from New York

All 528 destinations