Ontario to New York in December 2026
ONT to NYC · Round trips departing in December · Economy · Prices per person in USD
Prices updated
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when December fares drop below your price.December 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 $310 | 2 | 3 $397 | 4 | 5 | 6 | |
| 7 $328 | 8 $328 | 9 $333 | 10 | 11 | 12 | 13 |
| 14 | 15 | 16 | 17 | 18 $599 | 19 | 20 |
| 21 $565 | 22 $437 | 23 $601 | 24 $442 | 25 | 26 | 27 |
| 28 $731 | 29 | 30 $555 | 31 $403 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in December 2026
Round trip, per person-
Dec 1 – 4 3 nights · leave Tue$310Frontier Airlines 2 stops · 8h 58mBook
-
Dec 7 – 9 2 nights · leave Mon$328Alaska Airlines 1 stop · 8h 13mBook
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Dec 8 – 10 2 nights · leave Tue$328Alaska Airlines 1 stop · 8h 13mBook
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Dec 9 – 11 2 nights · leave Wed$333Frontier Airlines 3 stops · 9h 00mBook
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Dec 3 – 6 3 nights · leave Thu$397Alaska Airlines 1 stop · 8h 02mBook
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Dec 31 – Jan 4, 2027 4 nights · leave Thu$403Southwest Airlines 1 stop · 5h 45mBook
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Dec 22 – 25 3 nights · leave Tue$437Southwest Airlines 1 stop · 5h 50mBook
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Dec 24 – 29 5 nights · leave Thu$442Southwest Airlines 1 stop · 5h 45mBook
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Dec 30 – Jan 9, 2027 10 nights · leave Wed$555American Airlines 1 stop · 6h 23mBook
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Dec 21 – 24 3 nights · leave Mon$565American Airlines 1 stop · 6h 21mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
Good to know for December
December vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $322 |
| December 2026 | $281 (cheapest month) |
| January 2027 | $320 |
| February 2027 | $325 |
| March 2027 | $518 |
| April 2027 | No fares found yet |
| May 2027 | $472 |
Ontario to New York in December: questions
What's the cheapest date to fly from Ontario to New York in December 2026?
Leaving Tuesday, December 1 and returning Friday, December 4 (3 nights) for $310 round trip on Frontier Airlines, the cheapest of the 13 date combinations we track that month.
How much is a round trip from Ontario to New York in December 2026?
From $310. Half of the 13 date combinations we track are under $437. Prices are per person in USD and change often.
Is December a cheap month to fly from Ontario to New York?
Yes. It's the cheapest of the 6 months ahead we have prices for.