HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florida Keys

$231+ Cheap flights from Peoria, IL (PIA) to Florida Keys

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — EYW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Florida Keys with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Peoria to Florida Keys

Keep the following information in mind while searching for Peoria to Florida Keys flight deals. Data was last updated June 12, 2025.

Round-trip from

$231
(Mytrip)

Popular in

November

Cheapest in

August

Average price

$567
From Greater Peoria to Florida Keys
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Peoria to Florida Keys

Cheapest flights from Peoria to Florida Keys
Explore the most affordable flight options available from Peoria to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/152:40 pmPIA - EYW
1 stop23h 25mAllegiant Air
Fri 7/185:26 pmEYW - PIA
1 stop26h 46mAllegiant Air
Deal found 6/11$231
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/24:06 pmPIA - MIA
1 stop5h 16mAmerican Airlines
Wed 7/95:30 pmMIA - PIA
1 stop6h 37mAmerican Airlines
Deal found 6/11$259
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:10 amPIA - MIA
1 stop6h 02mUnited Airlines
Sat 9/274:17 pmMIA - PIA
1 stop6h 10mUnited Airlines
Deal found 6/10$384
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:10 amPIA - EYW
2 stops22h 50mUnited Airlines
Mon 9/156:45 pmEYW - PIA
2 stops28h 30mUnited Airlines
Deal found 6/10$436
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/209:50 pmPIA - MIA
3 stops21h 10mMultiple Airlines
Tue 6/248:55 pmMIA - PIA
1 stop24h 00mMultiple Airlines
Deal found 6/10$455
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:05 amPIA - EYW
1 stop7h 12mAmerican Airlines
Mon 9/1512:09 pmEYW - PIA
1 stop5h 29mAmerican Airlines
Deal found 6/10$455
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/168:39 pmPIA - EYW
3 stops35h 43mMultiple Airlines
Sat 7/193:58 pmEYW - PIA
1 stop17h 19mMultiple Airlines
Deal found 6/11$559

Cheapflights Fare Finder

Customize your flight search to find flights from Peoria to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Peoria to Florida Keys that are best for you.

Fly from

Peoria

Fly to

Florida Keys

Route

Depart

Return

Price

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Tue 7/15

2:40 pm-3:05 pm

1 stop23h 25m

Key West

Fri 7/18

5:26 pm-7:12 pm

1 stop26h 46m

$231

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Wed 7/2

4:06 pm-10:22 pm

1 stop5h 16m

Miami

Wed 7/9

5:30 pm-11:07 pm

1 stop6h 37m

$259

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Fri 7/4

12:45 pm-9:15 pm

1 stop31h 30m

Miami

Sun 7/13

7:00 am-11:55 am

1 stop29h 55m

$384

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Tue 9/2

8:10 am-3:12 pm

1 stop6h 02m

Miami

Tue 9/9

1:25 pm-10:15 pm

2 stops9h 50m

$390

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sun 9/7

6:55 am-12:15 pm

2 stops28h 20m

Key West

Sat 9/13

6:45 pm-10:15 pm

2 stops28h 30m

$466

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sun 7/20

6:48 am-7:21 pm

2 stops11h 33m

Key West

Wed 7/30

1:25 pm-12:12 am

2 stops11h 47m

$514

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Wed 7/16

8:39 pm-9:22 am

3 stops35h 43m

Key West

Sat 7/19

3:58 pm-8:17 am

1 stop17h 19m

$559

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Wed 7/2

4:06 pm-12:29 am

1 stop7h 23m

$256

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Wed 7/2

6:45 am-8:45 pm

2 stops13h 00m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Peoria to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Florida Keys

What is the cheapest month to book a flight from Peoria, Illinois to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Florida Keys (average of $328). Flying from Peoria, Illinois to Florida Keys in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, 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 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with United Airlines, Allegiant Air and American Airlines from Peoria to Florida Keys by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.3
Good
725 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Peoria to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to Florida Keys?

    For a flight from Peoria to Florida Keys, you will be flying from Greater Peoria. Greater Peoria (PIA) is just 6.0 mi from the center of the city.

  • Can I find deals for flights from Peoria to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Peoria to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Florida Keys?

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

  • Can I find deals for business class flights from Peoria to Florida Keys?

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

  • What is the cheapest month to book a flight from Peoria, Illinois to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Florida Keys (average of $328). Flying from Peoria, Illinois to Florida Keys in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 Peoria to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Orlando flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Miami flights
O'Hare Intl to Tampa flights
Midway to Orlando flights
O'Hare Intl to Fort Myers flights
Midway to Miami flights
St. Louis to Miami flights
O'Hare Intl to Jacksonville flights
Midway to Fort Lauderdale flights
O'Hare Intl to West Palm Beach flights
Midway to Tampa flights
St. Louis to Orlando flights
O'Hare Intl to Sarasota flights
O'Hare Intl to Pensacola flights
O'Hare Intl to Panama City flights
O'Hare Intl to Key West flights
Midway to West Palm Beach flights
St. Louis to Fort Lauderdale flights
St. Louis to Tampa flights
Midway to Fort Myers flights
Midway to Jacksonville flights
St. Louis to Pensacola flights
Peoria to Orlando flights
Moline to Orlando flights
Midway to Sarasota flights
St. Louis to Sarasota flights
O'Hare Intl to St Petersburg flights
Midway to Pensacola flights
Midway to Key West flights
St. Louis to Fort Myers flights
Midway to Panama City flights
St. Louis to Jacksonville flights
St. Louis to Panama City flights
Rockford to Orlando Sanford Intl flights
Midway to Orlando Sanford Intl flights
Moline to Fort Myers flights
O'Hare Intl to Valparaiso flights
St. Louis to West Palm Beach flights
Moline to Tampa flights
St. Louis to Key West flights
O'Hare Intl to Gainesville flights
Moline to Miami flights
Evansville to Miami flights
Rockford to St Petersburg flights
Moline to Pensacola flights
Peoria to Tampa flights
Peoria to Fort Lauderdale flights
St. Louis to Valparaiso flights
Moline to Sarasota flights

Top airline flying from Peoria to Florida Keys

Discover the top airline that operate flights from Peoria to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$403Average$599FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.