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Key West

$275+ Cheap flights from Peoria, IL to Key West (PIA - EYW)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — EYW
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Peoria to Key West

Cheapest flights from Peoria to Key West
Explore the most affordable flight options available from Peoria to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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 11/110:54 am
PIA
-
EYW
1 stop26h 00m
Allegiant Air
Wed 11/412:54 pm
EYW
-
PIA
1 stop20h 47m
Allegiant Air
Deal found 7/27$275
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/510:59 am
PIA
-
EYW
1 stop25h 32m
Allegiant Air
Sat 8/154:35 pm
EYW
-
PIA
1 stop17h 10m
Allegiant Air
Deal found 7/27$282
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 11/110:54 am
PIA
-
EYW
1 stop26h 00m
Allegiant Air
Fri 11/68:25 am
EYW
-
PIA
1 stop26h 41m
Allegiant Air
Deal found 7/27$283
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/510:59 am
PIA
-
EYW
1 stop25h 32m
Allegiant Air
Wed 8/1210:34 am
EYW
-
PIA
1 stop23h 11m
Allegiant Air
Deal found 7/27$296
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/510:59 am
PIA
-
EYW
1 stop25h 32m
Allegiant Air
Fri 8/144:32 pm
EYW
-
PIA
1 stop21h 03m
Allegiant Air
Deal found 7/27$297
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sat 10/3110:56 am
PIA
-
EYW
1 stop25h 42m
Allegiant Air
Wed 11/412:54 pm
EYW
-
PIA
1 stop20h 47m
Allegiant Air
Deal found 7/27$311
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/510:59 am
PIA
-
EYW
1 stop25h 32m
Allegiant Air
Sun 8/169:42 pm
EYW
-
PIA
1 stop11h 32m
Allegiant Air
Deal found 7/27$314
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sat 10/3110:56 am
PIA
-
EYW
1 stop25h 42m
Allegiant Air
Fri 11/68:25 am
EYW
-
PIA
1 stop26h 41m
Allegiant Air
Deal found 7/27$319
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 11/110:54 am
PIA
-
EYW
1 stop26h 00m
Allegiant Air
Sat 11/79:54 am
EYW
-
PIA
1 stop23h 57m
Allegiant Air
Deal found 7/27$325
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Wed 8/510:59 am
PIA
-
EYW
1 stop25h 32m
Allegiant Air
Thu 8/139:42 pm
EYW
-
PIA
1 stop11h 32m
Allegiant Air
Deal found 7/27$328
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 8/69:35 am
PIA
-
EYW
1 stop4h 52m
Allegiant Air
Wed 8/1210:34 am
EYW
-
PIA
1 stop23h 11m
Allegiant Air
Deal found 7/27$329
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Thu 8/69:35 am
PIA
-
EYW
1 stop4h 52m
Allegiant Air
Fri 8/144:32 pm
EYW
-
PIA
1 stop21h 03m
Allegiant Air
Deal found 7/27$330

Find flight deals from Peoria to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$282
(Kiwi.com)

Popular in

October

Cheapest in

December
Provider with most accurate pricing for Greater Peoria-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Key West flights.
Search Deals
From Greater Peoria to Key West
Search Deals
Highest demand for flights based on searches. 36% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($101 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Key West 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 July 30, 2026.
Use the filters below to find and compare flights from Peoria to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Thu 8/6

9:35 am-3:27 pm

1 stop4h 52m

Key West

Sat 8/15

4:35 pm-8:45 am

1 stop17h 10m

$314

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Thu 10/1

6:51 pm-3:26 pm

1 stop19h 35m

Key West

Mon 10/5

10:54 am-9:01 am

2 stops47h 07m

$339

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sat 8/8

1:25 pm-3:27 pm

1 stop25h 02m

Key West

Wed 8/12

10:34 am-8:45 am

1 stop23h 11m

$360
Quickest round-trip

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sat 10/24

6:15 am-2:18 pm

1 stop7h 03m

Key West

Wed 10/28

4:10 pm-10:58 pm

1 stop7h 48m

$366

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Tue 10/20

6:13 am-4:58 pm

2 stops9h 45m

Key West

Tue 10/27

1:43 pm-12:10 am

2 stops11h 27m

$429

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sat 8/8

6:34 am-6:40 pm

2 stops11h 06m

Key West

Wed 8/12

10:15 am-6:15 pm

2 stops9h 00m

$679

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Tue 8/11

6:34 am-12:55 pm

1 stop5h 21m

Key West

Sat 8/15

11:40 am-11:19 pm

2 stops12h 39m

$734

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Wed 8/12

6:00 am-4:18 pm

2 stops9h 18m

Key West

Sun 8/16

7:14 pm-11:58 pm

1 stop5h 44m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

Compare providers for flights from Peoria to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Key West in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated July 30, 2026.
Read reviews from past customers who have flown American Airlines from Peoria to Key West. 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.
American Airlines
7.1
Good
11,839 reviews

Overall

7.1

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Crew

7.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,839 reviews
American Airlines
7.1
Good
11,839 reviews

Overall

7.1

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Crew

7.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

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

  • How long is the flight from Peoria, Illinois to Key West?

    Airlines like Allegiant Air and United Airlines fly from Peoria, Illinois to Key West in about 4h 52m. The time it takes to get you to your destination can typically vary by up to 2h 11m. The distance between Peoria, Illinois and Key West is about 1203 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Peoria, Illinois to Key West round-trip?

    Flying on American Airlines is currently your cheapest option to Key West, with prices starting at $268. This flight start at 55% lower than the current average price 3 months from now.

  • Can I find deals for flights from Peoria to Key West that include hotel bookings?

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

  • How can I find direct flights from Peoria to Key West?

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

  • Can I find deals for business class flights from Peoria to Key West?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Peoria to Key West

Discover the top airline that operate flights from Peoria to Key West. 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 July 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$439FlexibilityNo cancel feeOn-time71%

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