$129 Cheap Frontier Airlines flights Newark Liberty Intl. Airport (EWR) to Miami (MIA)

View $129 flight on Wed, Jul 9, 2025Opens in a new window

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$129 Cheap Frontier Airlines flights Newark Liberty Intl. Airport (EWR) to Miami (MIA)

Prices were available within the past 7 days and start at $129 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Newark Liberty Intl. Airport (EWR) to Miami (MIA)
Origin airport
Newark Liberty Intl. Airport
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
1087 mi
Average flight time
3 hours 9 mins

Frequently asked questions

How much is a Frontier Airlines flight from Liberty Intl. Airport (EWR) to Miami Intl. Airport (MIA)?
You can discover affordable return Frontier Airlines flights from EWR to MIA by filtering your results from "Price (lowest to highest)" on Expedia. Or look for deals from $129 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 EWR to MIA with Frontier Airlines?
Frontier Airlines flights to Miami are often cheaper in the off-peak months of September and October. Whether you're after a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Liberty Intl. Airport (EWR) to Miami Intl. Airport (MIA) with Frontier Airlines?
Look for affordable Frontier Airlines flights from Liberty Intl. Airport (EWR) to Miami Intl. Airport (MIA) one to three months before your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare type and journey, the best day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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 Liberty Intl. Airport (EWR) to Miami Intl. Airport (MIA)?
Select our "Nonstop" filter when looking for direct Frontier Airlines flights from EWR to MIA. It's also a great way to compare other carriers servicing the same direct trip.
What is the earliest Frontier Airlines flight from EWR to MIA?
To find the earliest departure from EWR to MIA with Frontier Airlines, filter your search by "Morning" and "Early Morning." Choosing an early flight usually means you're less likely to experience cancellations.**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?
Miami Intl. Airport (MIA) is the main Miami gateway for Frontier Airlines flights from Liberty Intl. Airport (EWR).
Why fly with Frontier Airlines from EWR to MIA?
A rewarding loyalty program and the ability to rack up points through Frontier Miles are the start of the reasons to travel from EWR to MIA with Frontier Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can earn OneKeyCash™* alongside any airline loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Frontier Airlines flight from Liberty Intl. Airport (EWR) to Miami Intl. Airport (MIA)?
It's generally possible to reschedule or cancel your flight, although additional charges may apply if your booking was made over 24 hours ago. Want to keep your options open? Use our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you have to adjust your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for further information.

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