$44 Cheap Frontier Airlines flights Miami (MIA) to Raleigh (RDU)

Use the “Price (lowest to highest)” filter on Expedia to find cheap Frontier Airlines round-trip flights from $83 from MIA to RDU. Affordable one-way options from $44 are available too.**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.

Search for one-way or return flights to Raleigh in January or December. You could find lower fares with Frontier Airlines during these off-peak months.

Start searching one to three months ahead of your travel date to score cheap fares on Frontier Airlines flights from Miami Intl. Airport (MIA) to Raleigh - Durham Intl. Airport (RDU). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*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.

Depart on one of Frontier Airlines’s 2 weekly direct flights from Miami Intl. Airport (MIA) to Raleigh - Durham Intl. Airport (RDU). To see what’s available, enter your dates, destination and origin and hit search. Then apply the “Nonstop” and “Airline” filters.

Depart Miami Intl. Airport (MIA) for Raleigh - Durham Intl. Airport (RDU) on a direct Frontier Airlines flight, and you’ll be in the air for around 2h 16m.

Jetting off from MIA at 12:09PM UTC-5, the first Frontier Airlines flight to RDU lands at 2:25PM UTC-5. Traveling early means you’re less likely to encounter cancellations or delays.* Prefer a later start? The last Frontier Airlines flight from MIA to RDU departs at 5:01PM UTC-5 and touches down at 7:17PM 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.

Frontier Airlines flights from Miami Intl. Airport (MIA) to Raleigh come in to land at Raleigh - Durham Intl. Airport (RDU). This is the main gateway to this destination.

A rewarding loyalty program and the opportunity to collect points through Frontier Miles are the start of the reasons to fly from MIA to RDU with Frontier Airlines. Plus, when you join our One Key™ program, you can receive OneKeyCash™* on top of Frontier Airlines’s loyalty program earnings. It’s yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Frontier Airlines usually flies Airbus A320neo planes for flights from Miami Intl. Airport (MIA) to Raleigh - Durham Intl. Airport (RDU). This airline also operates the Airbus A321neo on this route. Bear in mind that aircraft type can vary depending on operational reasons, so the plane you catch could be different on the day.

Changes are typically free within 24 hours of making your booking, but your airline may charge you after that time. For more details about altering your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to adjust your plans without additional costs, apply the “Changes included” or “No cancel fee” filter when organizing your next adventure.