New York to Santiago in December 2026
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 | 2 | 3 | 4 | 5 | 6 | |
| 7 | 8 | 9 | 10 | 11 | 12 | 13 $723 |
| 14 | 15 $340 | 16 | 17 $346 | 18 $471 | 19 | 20 |
| 21 | 22 $635 | 23 $333 | 24 $732 | 25 $794 | 26 $856 | 27 |
| 28 $477 | 29 | 30 | 31 |
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 23 – 27 4 nights · leave Wed$333jetBlue Nonstop · 3h 41mBook
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Dec 23 – 28 5 nights · leave Wed$333jetBlue Nonstop · 3h 41mBook
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Dec 15 – 30 15 nights · leave Tue$340jetBlue Nonstop · 3h 48mBook
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Dec 17 – 30 13 nights · leave Thu$346jetBlue Nonstop · 3h 41mBook
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Dec 18 – 26 8 nights · leave Fri$471jetBlue 1 stop · 5h 15mBook
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Dec 28 – Jan 2, 2027 5 nights · leave Mon$477United Airlines Nonstop · 3h 53mBook
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Dec 17 – Jan 6, 2027 20 nights · leave Thu$487American Airlines 2 stops · 5h 28mBook
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Dec 22 – 27 5 nights · leave Tue$635jetBlue Nonstop · 3h 36mBook
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Dec 13 – Jan 2, 2027 20 nights · leave Sun$723United Airlines Nonstop · 3h 53mBook
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Dec 24 – Jan 3, 2027 10 nights · leave Thu$732jetBlue Nonstop · 3h 47mBook
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 |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $459 |
| November 2026 | $253 |
| December 2026 | $333 |
| January 2027 | $193 (cheapest month) |
New York to Santiago in December: questions
What's the cheapest date to fly from New York to Santiago in December 2026?
Leaving Wednesday, December 23 and returning Sunday, December 27 (4 nights) for $333 round trip on jetBlue, the cheapest of the 12 date combinations we track that month.
How much is a round trip from New York to Santiago in December 2026?
From $333. Half of the 12 date combinations we track are under $482. Prices are per person in USD and change often.
Is December a cheap month to fly from New York to Santiago?
It ranks 3 of 4 months we have prices for. The cheapest month is January 2027, from $193.