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

For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $50. Users have also found prices from $97 and $101 on Southwest and American Airlines, respectively.

In terms of precipitation, rainfall in Kissimmee ranges from 2.4 - 8.7 inches per month. June is typically the wettest month, when rainfall can reach 8.7 in. November is typically the driest time to visit Kissimmee when rainfall is around 2.4 in.

If weather is an important factor for your trip to Kissimmee, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What are the cheapest flights from Knoxville to Kissimmee?

The cheapest flight price from Knoxville to Kissimmee is $60. On average you can expect to pay $277. The most popular route, (Knoxville McGhee Tyson - Orlando), can usually be booked for $147.

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

When booking a flight from Knoxville to Kissimmee, you may want to consider flying on Southwest, Allegiant Air or Delta as they are the most popular for this route.

What airport do you fly from for flights from Knoxville to Kissimmee?

Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Kissimmee from Knoxville. Booking flights from McGhee Tyson (TYS) to Kissimmee should be relatively easy as there are 0 daily outbound flights to Kissimmee from 4 different airlines.

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

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

How can I find direct flights from Knoxville to Kissimmee?

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

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

Yes. Cheapflights offers flight deals from Knoxville to Kissimmee 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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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Kissimmee are usually found in January or May, booked 49 days in advance, depart on a Monday or Friday and return on a Friday

Find flight deals from Knoxville to Kissimmee

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	November
Cheapest in	January
Average price	$380

Provider with most accurate pricing for Knoxville McGhee Tyson-Orlando (ORL) flight deals.

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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Orlando (ORL) flights.

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Highest demand for flights based on searches. 16% potential increase in price ($60 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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

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

One of the essential ways to save on airfare from Knoxville to Kissimmee 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 60% on airfare.

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

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

Reviews of airlines servicing Kissimmee

Peruse reviews from past customers who have flown with Southwest,Delta, andAllegiant Air from Knoxville to Kissimmee to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,220 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Southwest

7.9

Good

4,220 reviews

Southwest

7.9

Good

4,220 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Delta

7.8

Good

8,664 reviews

Southwest

7.9

Good

4,220 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Allegiant Air

7.3

Good

678 reviews

Southwest

7.9

Good

4,220 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

American Airlines

7.0

Good

12,165 reviews

Southwest

7.9

Good

4,220 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

What airport do you fly from for flights from Knoxville to Kissimmee?
Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Kissimmee from Knoxville. Booking flights from McGhee Tyson (TYS) to Kissimmee should be relatively easy as there are 0 daily outbound flights to Kissimmee from 4 different airlines.
What are the cheapest airlines to fly from Knoxville to Kissimmee one-way?
For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $50. Users have also found prices from $97 and $101 on Southwest and American Airlines, respectively.
What are the cheapest flights from Knoxville to Kissimmee?
The cheapest flight price from Knoxville to Kissimmee is $60. On average you can expect to pay $277. The most popular route, (Knoxville McGhee Tyson - Orlando), can usually be booked for $147.
Can I find deals for flights from Knoxville to Kissimmee that include hotel bookings?
Yes. In addition to deals on Knoxville to Kissimmee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Kissimmee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Kissimmee.
Can I find deals for business class flights from Knoxville to Kissimmee?
Yes. Cheapflights offers flight deals from Knoxville to Kissimmee 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 4 airlines flying from Knoxville to Kissimmee

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$77	Average$152	FlexibilityNo cancel fee	On-time88%
Southwest	Cheapest$216	Average$322	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$216	Average$412	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$219	Average$462	FlexibilityNo cancel fee	On-timeN/A

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Cheap flights from Knoxville (TYS) to Kissimmee, FL

Find cheap flights from Knoxville to Kissimmee with Cheapflights

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3. Compare prices and book

Find flight deals from Knoxville to Kissimmee

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Cheapflights Insights

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

One of the essential ways to save on airfare from Knoxville to Kissimmee 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 60% on airfare.

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

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

Reviews of airlines servicing Kissimmee

Peruse reviews from past customers who have flown with Southwest,Delta, andAllegiant Air from Knoxville to Kissimmee to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Knoxville to Kissimmee?

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

What are the cheapest flights from Knoxville to Kissimmee?

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

How can I find direct flights from Knoxville to Kissimmee?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Knoxville to Kissimmee

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Complete your trip

Complete your trip to Kissimmee by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Knoxville to Kissimmee by cabin class

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

Knoxville and Kissimmee flights

Browse other Knoxville and Kissimmee flight options. Last updated on October 16, 2026.

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Top 4 airlines flying from Knoxville to Kissimmee

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