$44 Cheap flight deals from Philadelphia (ILG) to Marathon (MIA)
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This Weekend's Flight Deals from Philadelphia to Marathon
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
PHL
Philadelphia Intl.
MIA
Miami Intl.
$174 Roundtrip, found 3 hours ago
$174
Roundtrip
found 3 hours ago
PHL
Philadelphia Intl.
EYW
Key West Intl.
$578 Roundtrip, found 3 days ago
$578
Roundtrip
found 3 days ago
ABE
Lehigh Valley Intl.
MIA
Miami Intl.
$621 Roundtrip, found 5 days ago
$621
Roundtrip
found 5 days ago
Airfares from $44 One Way, $81 Round Trip from Philadelphia to Marathon
Prices starting at $81 for return flights and $44 for one-way flights to Marathon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
PHL
Philadelphia
MIA
Miami
$81 Roundtrip, found 4 days ago
$81
Roundtrip
found 4 days ago
PHL
Philadelphia
MIA
Miami
$240 Roundtrip, found 4 hours ago
$240
Roundtrip
found 4 hours ago
PHL
Philadelphia
MIA
Miami
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
ABE
Allentown
MIA
Miami
$260 Roundtrip, found 3 hours ago
$260
Roundtrip
found 3 hours ago
PHL
Philadelphia
AVT
Aventura
$451 Roundtrip, just found
$451
Roundtrip
just found
Marathon economy flight packages
Price found within the past 48 hours. Click for updated prices.
3.5-star property
The Penguin Hotel
8.4/10 Very Good! (1,996 reviews)
Dec 3 - Dec 7
4 night stay
Philadelphia (PHL) to Miami (MIA)
Allegiant Air • Coach
Miami (MIA) to Philadelphia (PHL)
Frontier Airlines • Coach
Save 100% on your flight
Price was $1,487, price is now $823 per person
$823
per person
found 1 day ago
Hotel is showing some aging and the breakfast at the other / sister hotel was a zoo
Reviewed on Oct 12, 2026
3.5-star property
President Hotel
8.4/10 Very Good! (2,812 reviews)
Dec 3 - Dec 7
4 night stay
Philadelphia (PHL) to Miami (MIA)
Allegiant Air • Coach
Miami (MIA) to Philadelphia (PHL)
Frontier Airlines • Coach
Save 100% on your flight
Price was $1,393, price is now $778 per person
$778
per person
found 1 day ago
Sólo que no realizan limpieza en la habitación diaria, pero todo excelente , la ubicación, desayunos , personal muy atento, me encantó!
Reviewed on Oct 11, 2026
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View all tripsMarathon business class flight packages
Price found within the past 48 hours. Click for updated prices.
4.0-star property
Three Waters Resort and Marina, Islamorada, a Tribute Portfolio Resort
9/10 Wonderful! (281 reviews)
Nov 23 - Nov 28
5 night stay
Philadelphia (PHL) to Miami (MIA)
Frontier Airlines • Roundtrip • BusinessClass
Price was $1,884, price is now $1,358 per person
$1,358
per person
found 9 hours ago
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View all tripsMarathon first class flight packages
Price found within the past 48 hours. Click for updated prices.
4.0-star property
The Marker Key West Harbor Resort
9.2/10 Wonderful! (1,024 reviews)
Dec 3 - Dec 6
3 night stay
Philadelphia (PHL) to Key West (EYW)
American Airlines • Non-stop roundtrip • FirstClass
Price was $2,375, price is now $2,042 per person
$2,042
per person
found 1 day ago
Nice clean room and close to all the attractions
Reviewed on Oct 12, 2026
3.0-star property
The Key West Hotel
9.2/10 Wonderful! (563 reviews)
Dec 3 - Dec 6
3 night stay
Philadelphia (PHL) to Key West (EYW)
American Airlines • Non-stop roundtrip • FirstClass
Price was $3,487, price is now $2,557 per person
$2,557
per person
found 1 day ago
Property was everything as described, clean, in the heart of the excitement that is Key West
Pool was refreshing and close to tiki bar and local entertainment.
The room was spacious, clean and comfy beds. There were issues and there was really no staff to address. Most impactive was the fire alarm. First started going off rang for a min or two, then reset. Happened a dozen times, each causing us to avoid sleep, leave room to make sure nothing was wrong. It wasn't. Then around 10 PM it went off and would not stop. Tried to call office, but nobody there after 6pm. Freaking insane, no emergency contact, maintenance number, nothing. We sent email in hopes it w
May have been monitored... nope. Been 2 days and heard nothing back at all. Found the bartender at on site tici bar and though he abd is barback wete busy they found a ladder, called someone who told them to remove the devise. Eureka after almost 3 hours problem solved. Safety device removed and left peace and quite, perhaps fo fire warning, buy fine
Also internet and this TV / entertainment no work. No maintenance, no visible router to reboot, be gave up and ended the insanity
Maintenance guy was at the door early morning to properly troubleshoot or replace fire annunciator
We only were booked for a night so when we checked out in morning front desk girl simply apologized and was actually sort of blowing us off as she was leaving the desk empty the service a near $600 o/n should offer
Reviewed on Oct 6, 2026
3.0-star property
Coral Villa by Avantstay Close 2 DT Key West Shared Pool & Patio!
7.4/10 Good! (3 reviews)
Dec 3 - Dec 7
4 night stay
Philadelphia (PHL) to Key West (EYW)
American Airlines • Non-stop roundtrip • FirstClass
Price was $2,683, price is now $2,306 per person
$2,306
per person
found 1 day ago
The unit was nice and clean and in a great area to use for a base while visiting key west. Unfortunately our AC went out for 2.5 days of our 4 days. it took us forever to get in contact with anyone...24/7 service my butt. We spent most of the first night trying to get a hold of someone locally to let them know what was happening. We were able to talk to someone through the 800 number buy they were unable to help us out and wouldnt give us contact info for the local after hours department. No one seemed to care that we were traveling with elderly folks or that none of us could sleep. The next morning we were finally contacted by the local office who sent a maintenance man to take a look at the problem. He seemed to be the only person who was understanding and apologetic. Unfortunately being in key west parts and services do take a little longer to get since everything is further away. The rooms stayed at 90 degrees during the day and 85 at night, even with the mini units they lent us. The breaker box was also arching and buzzing and needed to be replaced. We had to flip off the breaker because it's a fire hazard. We weren't able to cook or do laundry because it was so hot. We had to cancel excursions because we were so exhausted from not sleeping. The only apology came on our last day in the form of 100$ to split between 7 guests. Saying thank you for being patient is not the same as apologizing or showing empathy. We even asked to be moved to another unit and were denied.
Reviewed on Sep 10, 2025
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View all tripsMore About Flying To Marathon from Philadelphia
Route Information for Flights from Philadelphia to Marathon
Origin Airport IATA Code | ILG |
|---|---|
Destination Airport IATA Code | MIA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Philadelphia to Marathon
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More Destinations
- Flights from Allentown (ABE) to Marathon (MTH)
- Flights from Albuquerque (ABQ) to Marathon (MTH)
- Flights from Atlantic City (ACY) to Marathon (MTH)
- Flights from Padangsidempuan (AEG) to Marathon (MTH)
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- Flights from Los Alamos (LAM) to Marathon (MTH)
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- Flights from St. Augustine (UST) to Marathon (MTH)
- Flights from Fayetteville (XNA) to Marathon (MTH)
- Flights from Cockburn Harbour (XSC) to Marathon (MTH)
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.