$53 Cheap Frontier Airlines flights New York (LGA) to Miami (MIA)

View $53 flight on Sat, Sep 27, 2025Opens in a new window

$53 Cheap Frontier Airlines flights New York (LGA) to Miami (MIA)

Prices were available within the past 7 days and start at $53 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Sep 20 - Sat, Sep 27
LGA
New York
MIA
Miami
$97 Roundtrip, found 3 hours ago
$97
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Sep 20 from New York to Miami, returning Sat, Sep 27, priced at $97 found 3 hours ago
Frontier Airlines
Wed, Oct 22 - Wed, Oct 29
LGA
New York
MIA
Miami
$98 Roundtrip, found 1 hour ago
$98
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Oct 22 from New York to Miami, returning Wed, Oct 29, priced at $98 found 1 hour ago
Frontier Airlines
Sat, Aug 30 - Sat, Sep 6
LGA
New York
MIA
Miami
$106 Roundtrip, just found
$106
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 30 from New York to Miami, returning Sat, Sep 6, priced at $106 just found
Frontier Airlines
Wed, Oct 1 - Sat, Oct 4
LGA
New York
MIA
Miami
$116 Roundtrip, found 5 hours ago
$116
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Oct 1 from New York to Miami, returning Sat, Oct 4, priced at $116 found 5 hours ago
Frontier Airlines
Sat, Oct 4 - Thu, Oct 9
LGA
New York
MIA
Miami
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Oct 4 from New York to Miami, returning Thu, Oct 9, priced at $117 just found
Frontier Airlines
Wed, Sep 17 - Mon, Sep 22
LGA
New York
MIA
Miami
$118 Roundtrip, just found
$118
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Sep 17 from New York to Miami, returning Mon, Sep 22, priced at $118 just found
Flights from New York (LGA) to Miami (MIA)
Origin airport
LaGuardia
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
1098 mi
Average flight time
3 hours 12 mins

Frequently asked questions

How much is a Frontier Airlines flight from LaGuardia Airport (LGA) to Miami Intl. Airport (MIA)?
You'll find affordable return Frontier Airlines flights from $97 from LGA to MIA by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $53 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LGA to MIA with Frontier Airlines?
Browse for one-way or return flights to Miami in September or October. You could find an affordable fare with Frontier Airlines during these off-peak months.
What is the cheapest time to book flights from LaGuardia Airport (LGA) to Miami Intl. Airport (MIA) with Frontier Airlines?
For cheap Frontier Airlines fares from LaGuardia Airport (LGA) to Miami Intl. Airport (MIA), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall cost. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from LaGuardia Airport (LGA) to Miami Intl. Airport (MIA)?
Frontier Airlines has direct flights from LaGuardia Airport (LGA) to Miami Intl. Airport (MIA), with 7 weekly departures. Simply apply the "Nonstop" and "Airline" filters during your search on Expedia to find all direct Frontier Airlines flights to MIA.
How long does it take to fly from LGA to MIA with Frontier Airlines?
From wheels-up to touchdown, a direct Frontier Airlines flight from LaGuardia Airport (LGA) to Miami Intl. Airport (MIA) typically takes 3h 18m.
What is the earliest Frontier Airlines flight from LGA to MIA?
Setting off from LGA at 5:59PM UTC-5, the earliest Frontier Airlines flight to MIA arrives at 9:17PM UTC-5. Flying earlier in the day means you'll be less likely to experience delays.* Not a morning person? The last Frontier Airlines flight from LGA to MIA departs at 5:59PM UTC-5 and touches down at 9:17PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Miami?
Frontier Airlines flights from LaGuardia Airport (LGA) to Miami come in to land at Miami Intl. Airport (MIA) and Fort Lauderdale - Hollywood Intl. Airport (FLL). The main Miami hub served by this carrier is MIA. It's always worth exploring flights landing at nearby airports on Expedia as they may have cheaper fares.
Why fly with Frontier Airlines from LGA to MIA?
Depart from LGA to MIA with Frontier Airlines and look forward to a range of perks including a rewarding loyalty program. When booking through Expedia as a Frontier Miles and One Key™ member, you could also earn OneKeyCash™* to spend on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Frontier Airlines fly from LaGuardia Airport (LGA) to Miami Intl. Airport (MIA)?
For the LaGuardia Airport (LGA) to Miami Intl. Airport (MIA) route, Frontier Airlines typically operates Airbus A320neo and Airbus A321neo planes. Don't forget that last-minute changes are possible for operational needs, so your flight could be on a different aircraft.
Can I change or cancel my Frontier Airlines flight from LaGuardia Airport (LGA) to Miami Intl. Airport (MIA)?
You can usually modify or cancel your flight, although additional fees may apply if you booked more than 24 hours ago. Prefer to keep your options open? Use Expedia's "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you need to revise your plans. To modify your booking, head to "Trips," select your flight and click on "Manage Booking" for more details.

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*Available to One Key members.