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Florida Keys

$127+ Cheap flights from Peoria, IL (PIA) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — EYW
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap 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 February 27, 2026.

This American Airlines deal was found by Cheapflights users on 2/26. 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.
Tue 4/712:12 pm
PIA
-
MIA
1 stop6h 34m
American Airlines
Tue 4/145:31 pm
MIA
-
PIA
1 stop6h 42m
American Airlines
Deal found 2/26$279
This United Airlines deal was found by Cheapflights users on 2/23. 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 8/218:10 am
PIA
-
EYW
1 stop5h 56m
United Airlines
Tue 8/257:00 am
EYW
-
PIA
1 stop7h 41m
United Airlines
Deal found 2/23$289
This American Airlines deal was found by Cheapflights users on 2/23. 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 3/251:17 pm
PIA
-
MIA
2 stops7h 28m
American Airlines
Wed 4/16:19 am
MIA
-
PIA
1 stop7h 28m
American Airlines
Deal found 2/23$290
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/302:50 pm
PIA
-
MIA
1 stop6h 43m
United Airlines
Tue 5/57:00 am
MIA
-
PIA
2 stops10h 50m
United Airlines
Deal found 2/24$318
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Sat 9/264:32 pm
PIA
-
MIA
1 stop5h 38m
American Airlines
Fri 10/25:30 pm
MIA
-
PIA
1 stop7h 46m
American Airlines
Deal found 2/25$319
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Sat 5/168:30 am
PIA
-
MIA
2 stops8h 48m
United Airlines
Sun 5/248:48 am
MIA
-
PIA
2 stops11h 38m
United Airlines
Deal found 2/24$323
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/121:25 pm
PIA
-
EYW
1 stop7h 54m
United Airlines
Mon 3/167:00 am
EYW
-
PIA
1 stop6h 43m
United Airlines
Deal found 2/25$339
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Fri 3/131:17 pm
PIA
-
MIA
2 stops7h 28m
American Airlines
Tue 3/175:30 pm
MIA
-
PIA
1 stop6h 43m
American Airlines
Deal found 2/25$340
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:31 am
PIA
-
EYW
1 stop4h 51m
Allegiant Air
Wed 7/15:10 pm
EYW
-
PIA
1 stop16h 28m
Allegiant Air
Deal found 2/26$344
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:31 am
PIA
-
EYW
1 stop4h 51m
Allegiant Air
Fri 7/34:41 pm
EYW
-
PIA
1 stop27h 40m
Allegiant Air
Deal found 2/23$346
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/289:31 am
PIA
-
EYW
1 stop4h 51m
Allegiant Air
Thu 7/28:48 pm
EYW
-
PIA
1 stop23h 04m
Allegiant Air
Deal found 2/23$352
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Sat 4/181:20 pm
PIA
-
MIA
1 stop8h 25m
United Airlines
Wed 4/224:13 pm
MIA
-
PIA
1 stop5h 55m
United Airlines
Deal found 2/23$359

Find 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 February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$127
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$501
Provider with most accurate pricing for Greater Peoria-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Miami flights.
Search Deals
From Greater Peoria to Florida Keys
Search Deals
One-way flight from Greater Peoria to Florida Keys
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 27, 2026.
Use the filters below to find and compare flights from Peoria to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Fri 8/21

8:10 am-3:06 pm

1 stop5h 56m

Key West

Tue 8/25

7:00 am-1:41 pm

1 stop7h 41m

$289

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Fri 4/17

5:02 am-11:09 am

1 stop5h 07m

Miami

Thu 4/30

3:53 pm-11:13 pm

1 stop8h 20m

$319

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Thu 3/12

1:25 pm-10:19 pm

1 stop7h 54m

Key West

Mon 3/16

7:00 am-12:43 pm

1 stop6h 43m

$339

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Sat 4/18

1:20 pm-10:45 pm

1 stop8h 25m

Miami

Wed 4/22

4:13 pm-9:08 pm

1 stop5h 55m

$359

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Fri 4/17

2:50 pm-10:45 pm

1 stop6h 55m

Miami

Thu 4/30

4:52 pm-4:50 pm

2 stops24h 58m

$436

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Fri 3/13

6:35 am-1:15 pm

1 stop5h 40m

Miami

Tue 3/17

12:11 pm-4:40 pm

1 stop5h 29m

$442

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Tue 5/5

8:30 am-3:07 pm

1 stop5h 37m

Key West

Fri 5/8

2:49 pm-2:04 pm

2 stops24h 15m

$458

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Mon 4/27

1:20 pm-10:45 pm

1 stop8h 25m

Miami

Fri 5/1

7:25 pm-11:59 pm

1 stop5h 34m

$473

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sat 6/27

8:20 am-3:07 pm

1 stop5h 47m

Key West

Wed 7/1

3:50 pm-10:45 pm

1 stop7h 55m

$491

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Mon 3/9

8:35 pm-11:11 am

2 stops37h 36m

Key West

Fri 3/13

2:59 pm-9:40 am

1 stop19h 41m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 28 resultsSorted by cheapest first
1
2
3

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, November is the cheapest month in which you can book a flight from Peoria, Illinois to Florida Keys (average of $200). Flying from Peoria, Illinois to Florida Keys in June is currently the most expensive (average of $361). 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.

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 February 27, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Peoria to Florida Keys to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,363 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,363 reviews
United Airlines
7.4
Good
9,363 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,367 reviews
United Airlines
7.4
Good
9,363 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Peoria, Illinois to Florida Keys?

    For as low as $319, United Airlines can have you in Florida Keys from Peoria, Illinois in 5h 07m. Peoria, Illinois and Florida Keys are separated by a distance of 1159 mi. This flight may include one or multiple stops.

  • 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, November is the cheapest month in which you can book a flight from Peoria, Illinois to Florida Keys (average of $200). Flying from Peoria, Illinois to Florida Keys in June is currently the most expensive (average of $361). 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

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Alternative routes for Peoria to Florida Keys

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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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$467FlexibilityNo cancel feeOn-time71%

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