What are the cheapest airlines to fly from Kissimmee to Philadelphia one-way?

The cheapest airlines for a one-way flight from Kissimmee to Philadelphia are Frontier ($44), Allegiant Air ($98), and American Airlines ($115).

Weekly flight availability from Kissimmee to Philadelphia

The most flights from K1S to PHL are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the cheapest flights from Kissimmee to Philadelphia?

On average you can expect to pay $767 for a flight from Kissimmee to Philadelphia. The cheapest flight overall is $82 while the most popular route, (Orlando - Philadelphia) is currently priced at $95.

What are the most reliable airlines from Kissimmee to Philadelphia?

Consider Aer Lingus (85%), Iberia (78%) or British Airways (77%) when booking your flight. These represent the most reliable airlines when flying from Kissimmee to Philadelphia.

What are the most popular airlines that fly from Kissimmee to Philadelphia?

Before booking your flight from Kissimmee to Philadelphia check out the most popular airlines for this route: Frontier, American Airlines or Southwest.

What airport do you fly into for flights to Philadelphia from Kissimmee?

Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to Philadelphia from Kissimmee. Booking flights from Kissimmee to Philadelphia (PHL) should be relatively easy as there are 24 daily inbound flights from Kissimmee from 6 different airlines.

Can I find deals for flights from Kissimmee to Philadelphia that include hotel bookings?

Yes. In addition to deals on Kissimmee to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kissimmee to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kissimmee to Philadelphia.

Can I find deals for business class flights from Kissimmee to Philadelphia?

Yes. Cheapflights offers flight deals from Kissimmee to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Kissimmee to Philadelphia

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Cheapflights Tip: The best prices from Kissimmee to Philadelphia are usually found in January or February, booked 90 days in advance, depart on a Thursday or Friday and return on a Tuesday

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Popular in	June
Cheapest in	January
Average price	$215

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Highest demand for flights based on searches. 23% potential increase in price ($66 potential increase over avg. RT price).

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Everything you need to know about your flight from Kissimmee to Philadelphia

Prices

Airlines

What is the cheapest time of day to fly from K1S to PHL?

One of the essential ways to save on airfare from Kissimmee to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 73% on airfare.

What is the cheapest day to fly from Kissimmee to Philadelphia?

Travelers seeking maximum savings on their Kissimmee to Philadelphia flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with Southwest,American Airlines, andFrontier from Kissimmee to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,211 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Changed flight which was easy. Gate Agent booked me from extra leg room seat on original flight to row 15 on new flight that did not have extra leg room - even though it was an exit row. The row in front of me with extra leg room had an empty seat.

Southwest

7.9

Good

4,211 reviews

Southwest

7.9

Good

4,211 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

American Airlines

7.0

Good

12,181 reviews

Southwest

7.9

Good

4,211 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Frontier

5.5

Fair

2,523 reviews

Southwest

7.9

Good

4,211 reviews

Reviews

1 / 20

10.0

Excellent

Edward,Sep 2026

MCO - BWI

Related info for your journey

What airport do you fly into for flights to Philadelphia from Kissimmee?
Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to Philadelphia from Kissimmee. Booking flights from Kissimmee to Philadelphia (PHL) should be relatively easy as there are 24 daily inbound flights from Kissimmee from 6 different airlines.
What are the cheapest airlines to fly from Kissimmee to Philadelphia one-way?
The cheapest airlines for a one-way flight from Kissimmee to Philadelphia are Frontier ($44), Allegiant Air ($98), and American Airlines ($115).
What are the most reliable airlines from Kissimmee to Philadelphia?
Consider Aer Lingus (85%), Iberia (78%) or British Airways (77%) when booking your flight. These represent the most reliable airlines when flying from Kissimmee to Philadelphia.
What are the cheapest flights from Kissimmee to Philadelphia?
On average you can expect to pay $767 for a flight from Kissimmee to Philadelphia. The cheapest flight overall is $82 while the most popular route, (Orlando - Philadelphia) is currently priced at $95.
Can I find deals for flights from Kissimmee to Philadelphia that include hotel bookings?
Yes. In addition to deals on Kissimmee to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kissimmee to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kissimmee to Philadelphia.
Can I find deals for business class flights from Kissimmee to Philadelphia?
Yes. Cheapflights offers flight deals from Kissimmee to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 6 airlines flying from Kissimmee to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$55	Average$172	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$78	Average$175	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$99	Average$498	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$153	Average$364	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$187	Average$406	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$235	Average$433	FlexibilityNo cancel fee	On-time63%

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Cheap flights from Kissimmee, FL to Philadelphia (PHL)

Find cheap flights from Kissimmee to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Kissimmee to Philadelphia

Most accurate provider

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Cheapflights Insights

What is the cheapest time of day to fly from K1S to PHL?

One of the essential ways to save on airfare from Kissimmee to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 73% on airfare.

What is the cheapest day to fly from Kissimmee to Philadelphia?

Travelers seeking maximum savings on their Kissimmee to Philadelphia flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kissimmee to Philadelphia

The most flights from K1S to PHL are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with Southwest,American Airlines, andFrontier from Kissimmee to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Philadelphia from Kissimmee?

What are the cheapest airlines to fly from Kissimmee to Philadelphia one-way?

What are the most reliable airlines from Kissimmee to Philadelphia?

What are the cheapest flights from Kissimmee to Philadelphia?

Can I find deals for flights from Kissimmee to Philadelphia that include hotel bookings?

How can I find direct flights from Kissimmee to Philadelphia?

Can I find deals for business class flights from Kissimmee to Philadelphia?

Traveling to a place near Philadelphia?

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Complete your trip

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Find flights from Kissimmee to Philadelphia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kissimmee and Philadelphia flights

Browse other Kissimmee and Philadelphia flight options. Last updated on October 20, 2026.

Other flights to Philadelphia

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