Basic Economy offers low fares but includes late boarding and no free checked bags.
Main Cabin Extra provides early boarding and complimentary drinks for a small fee.

Planning a trip from Miami to Philadelphia? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
| Low season | February |
|---|---|
| High season | November |
| Cheapest flight | $40 |
Direct departures
Miami to Philadelphia
Monday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Tuesday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Wednesday
American Airlines, Spirit Airlines, Frontier
American Airlines, Spirit Airlines, +1 more
Thursday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Friday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Saturday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Sunday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Direct returns
Philadelphia to Miami
Monday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Tuesday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Wednesday
American Airlines, Spirit Airlines, Frontier
American Airlines, Spirit Airlines, +1 more
Thursday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Friday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Saturday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
Sunday
American Airlines, Frontier, Spirit Airlines
American Airlines, Frontier, +1 more
the trip to madrid was uncomfortable with my legs touching the seat in front of me
the trip to madrid was uncomfortable with my legs touching the seat in front of me
Very crowded flight but what can you expect these days?? Crew was accommodating.
The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.
Internet was a bit expensive and did not work ask that week otherwise a good flight
The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people
The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full
Overall, a good experience. The food, however, was subpar. The breakfast was a joke.
I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.
The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized
Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.
Flight was on time. Friendly crew. Gate agents in the other hand were very unfriendly.
Speaker airport didn't work well, so we couldn't hear the boarding call but the plane was on time leaving and on time arriving took a while for them to open the door and there was a non-disruptive guy who was inebriated a few rows ahead of us. Overall the flight was good and we appreciate the on-time-ness
Bought round trip tickets. Ended up upgrading to first class. Both flights were new planes but hadn’t been equipped with WiFi and there were no charging ports at my seat despite it being new and first class accommodations.
Very uncomfortable seat. Hard bar under cushion. Flight had no solution except to walk a around at times
Endless, trip oof my life, we still are in in plane waiting for getting off.after 3 hours delay. Not even a glass of water.
To be Honest they canceled my flight and didn't have other options. Until 4 says later and I have a 2yr old very disappointed.
Boarding was easy. I loved that they sat our family together even though we didn't pay for specific seats. I thought $5+ was a lot for pretzels and wish they had a small free snack.
We spent 5 1/2 hours at Ohare cause our flight was diverted cause of rain in the area. We missed appts that we had set on Tuesday and cause we were flying back the next day on the 7am flight we had no time to reschedule anything. Other airlines were landing and taking off fine having no issues. It was only Spirit. Very frustrating flight and I understand why the flights are only around 25-30% full.
The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral
Everything was on time and the crew was very helpful. Would definitely use again
There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”
Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.
The experience was good. No frills but I got there safe and sound and on time.
After boarding and un-boarding twice over 6+hours, the flight was canceled.
Severe turbulence. Captain never came on to reassure passengers after things settled down.
Boarding in Orlando was not good. Giant mob at the gate, should have been lines.
My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.
The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.
Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.
The crew was delayed because they came on another flight that was delayed due to weather 10pm flight left at 1.30 am The airline made no effort to align alternate crew
| Transportation mode | Average price | Average duration |
|---|---|---|
| Flights | $1,103 | 2h 46m |
| Trains | $448 | 25h 39m |