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New York to Miami flights in December 2026 from $101 EWR, JFK, LGA → MIA

Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA) → Miami International Airport (MIA)

For departures in December 2026, the cheapest return found recently is $361 with Frontier Airlines, 28 Dec – 31 Dec, found yesterday. The cheapest one-way found recently is $101 with Frontier Airlines, 5 Dec, found 3 days ago.

Return

In December 2026, the cheapest return fare on each of 25 departure dates is usually $242 to $312. Across all 75 departure dates we hold on this route, it is usually $251 to $393. Of the 9 months with enough return fares to compare, 2 are usually cheaper than December 2026.

Cheapest return found recently

$361

28 Dec – 31 Dec · Frontier Airlines

LaGuardia Airport (LGA) → Miami International Airport (MIA)

out 1 stop, back 1 stop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$196

8 Dec – 9 Dec · Frontier Airlines

Newark Liberty International Airport (EWR) → Miami International Airport (MIA)

out 1 stop, back 1 stop

found 3 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
8 Dec – 9 Dec$196Frontier Airlinesout 1 stop, back 1 stopfound 3 days agoSee prices for these dates
7 Dec – 12 Dec$206American Airlinesout nonstop, back nonstopfound 8 days agoSee prices for these dates
5 Dec – 8 Dec$208American Airlinesout nonstop, back nonstopfound 6 days agoSee prices for these dates
2 Dec – 5 Dec$211Frontier Airlinesout 1 stop, back 1 stopfound 8 days agoSee prices for these dates
12 Dec – 19 Jan 2027$216Frontier Airlinesout 1 stop, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

25 departure dates

1 Dec – 5 Dec: $248, found 3 days ago2 Dec – 5 Dec: $211, found 8 days ago3 Dec – 8 Dec: $252, found 5 days ago4 Dec – 8 Dec: $240, found 3 days ago5 Dec – 8 Dec: $208, found 6 days ago6 Dec – 8 Dec: $242, found 6 days ago7 Dec – 12 Dec: $206, found 8 days ago8 Dec – 9 Dec: $196, found 3 days ago12 Dec – 19 Jan 2027: $216, found 2 days ago13 Dec – 20 Dec: $286, found 3 days ago14 Dec – 21 Dec: $249, found 3 days ago15 Dec – 17 Dec: $290, found 6 days ago16 Dec – 10 Jan 2027: $271, found 5 days ago17 Dec – 6 Jan 2027: $267, found 6 days ago18 Dec – 27 Dec: $469, found 7 days ago19 Dec – 22 Dec: $312, found 2 days ago20 Dec – 24 Dec: $307, found 5 days ago21 Dec – 28 Dec: $401, found 7 days ago24 Dec – 24 Dec: $620, found 2 days ago25 Dec – 5 Jan 2027: $405, found 4 days ago26 Dec – 3 Jan 2027: $672, found 5 days ago28 Dec – 31 Dec: $361, found yesterday29 Dec – 9 Jan 2027: $256, found 3 days ago30 Dec – 10 Jan 2027: $279, found 4 days ago31 Dec – 4 Jan 2027: $307, found 2 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 5 Dec$248Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
2 Dec – 5 Dec$211Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 8 days agoSee prices for these dates
3 Dec – 8 Dec$252Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
4 Dec – 8 Dec$240Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
5 Dec – 8 Dec$208American AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out nonstop, back nonstopfound 6 days agoSee prices for these dates
6 Dec – 8 Dec$242Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
7 Dec – 12 Dec$206American AirlinesJohn F. Kennedy International Airport (JFK) → Miami International Airport (MIA)out nonstop, back nonstopfound 8 days agoSee prices for these dates
8 Dec – 9 Dec$196Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
12 Dec – 19 Jan 2027$216Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
13 Dec – 20 Dec$286Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates
14 Dec – 21 Dec$249Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
15 Dec – 17 Dec$290Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
16 Dec – 10 Jan 2027$271Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
17 Dec – 6 Jan 2027$267Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
18 Dec – 27 Dec$469American AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out nonstop, back nonstopfound 7 days agoSee prices for these dates
19 Dec – 22 Dec$312Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
20 Dec – 24 Dec$307jetBlueJohn F. Kennedy International Airport (JFK) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
21 Dec – 28 Dec$401American AirlinesJohn F. Kennedy International Airport (JFK) → Miami International Airport (MIA)out nonstop, back nonstopfound 7 days agoSee prices for these dates
24 Dec – 24 Dec$620American AirlinesJohn F. Kennedy International Airport (JFK) → Miami International Airport (MIA)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
25 Dec – 5 Jan 2027$405United AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
26 Dec – 3 Jan 2027$672Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
28 Dec – 31 Dec$361Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
29 Dec – 9 Jan 2027$256Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
30 Dec – 10 Jan 2027$279Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
31 Dec – 4 Jan 2027$307Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)out 1 stop, back 2 stopsfound 2 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $163.

November 2026From $21714 departure dates17 Nov – 13 Jan 2027 · found 3 days agoSee prices for these datesEvery date in November 2026
December 2026From $19625 departure dates8 Dec – 9 Dec · found 3 days agoSee prices for these dates
January 2027From $163Cheapest seen7 departure dates6 Jan 2027 – 14 Jan 2027 · found yesterdaySee prices for these datesEvery date in January 2027
February 2027From $1867 departure dates5 Feb 2027 – 9 Feb 2027 · found 6 days agoSee prices for these datesEvery date in February 2027
March 2027From $2544 departure dates9 Mar 2027 – 15 Mar 2027 · found 4 days agoSee prices for these dates
April 2027From $3796 departure dates19 Apr 2027 – 24 Apr 2027 · found yesterdaySee prices for these dates
May 2027From $3933 departure dates5 May 2027 – 8 May 2027 · found 4 days agoSee prices for these dates
July 2027From $4233 departure dates18 Jul 2027 – 24 Jul 2027 · found 7 days agoSee prices for these dates
September 2027From $3645 departure dates19 Sept 2027 – 26 Sept 2027 · found 3 days agoSee prices for these dates
October 2027From $1,1741 departure date17 Oct 2027 – 23 Oct 2027 · found 7 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 4 departure dates is usually $106 to $128. Across all 38 departure dates we hold on this route, it is usually $101 to $200. Of the 6 months with enough one-way fares to compare, 2 are usually cheaper than December 2026.

Cheapest one-way found recently

$101

5 Dec · Frontier Airlines

LaGuardia Airport (LGA) → Miami International Airport (MIA)

1 stop

found 3 days ago

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
5 Dec$101Frontier Airlines1 stopfound 3 days agoOpen this trip
31 Dec$107Frontier Airlines1 stopfound 8 days agoSee prices for these dates
15 Dec$123Frontier Airlines1 stopfound 6 days agoOpen this trip
6 Dec$143Frontier Airlines1 stopfound 3 days agoOpen this trip

Every date we hold

4 departure dates

5 Dec: $101, found 3 days ago6 Dec: $143, found 3 days ago15 Dec: $123, found 6 days ago31 Dec: $107, found 8 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec$101Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)1 stopfound 3 days agoOpen this trip
6 Dec$143Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)1 stopfound 3 days agoOpen this trip
15 Dec$123Frontier AirlinesNewark Liberty International Airport (EWR) → Miami International Airport (MIA)1 stopfound 6 days agoOpen this trip
31 Dec$107Frontier AirlinesLaGuardia Airport (LGA) → Miami International Airport (MIA)1 stopfound 8 days agoSee prices for these dates

Which month looks cheapest?

February 2027 is the cheapest month — from $84.

November 2026From $1122 departure dates18 Nov · found 2 days agoOpen this tripEvery date in November 2026
December 2026From $1014 departure dates5 Dec · found 3 days agoOpen this trip
January 2027From $858 departure dates27 Jan 2027 · found 5 days agoOpen this tripEvery date in January 2027
February 2027From $84Cheapest seen10 departure dates9 Feb 2027 · found 2 days agoOpen this tripEvery date in February 2027
March 2027From $1253 departure dates11 Mar 2027 · found 3 days agoOpen this trip
April 2027From $2103 departure dates6 Apr 2027 · found 6 days agoOpen this trip
May 2027From $2131 departure date26 May 2027 · found 5 days agoOpen this trip
June 2027From $1973 departure dates12 Jun 2027 · found 3 days agoOpen this trip
July 2027From $2081 departure date7 Jul 2027 · found 3 days agoOpen this trip
August 2027From $2831 departure date29 Aug 2027 · found 6 days agoOpen this trip
September 2027From $2131 departure date8 Sept 2027 · found 5 days agoOpen this trip
October 2027From $1,8841 departure date14 Oct 2027 · found 4 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work