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Key West

$119+ Cheap flights from Peoria, IL to Key West (PIA - EYW)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — EYW
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
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 May 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/30. 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
Sun 8/99:31 pm
EYW
-
PIA
1 stop11h 43m
Allegiant Air
Deal found 4/30$281
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 7/199:28 am
PIA
-
EYW
1 stop4h 59m
Allegiant Air
Thu 7/238:48 pm
EYW
-
PIA
1 stop23h 04m
Allegiant Air
Deal found 5/2$299
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 7/199:28 am
PIA
-
EYW
1 stop4h 59m
Allegiant Air
Wed 7/225:00 pm
EYW
-
PIA
1 stop16h 38m
Allegiant Air
Deal found 4/30$307
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/910:58 am
PIA
-
EYW
1 stop25h 09m
Allegiant Air
Sat 5/1611:54 am
EYW
-
PIA
1 stop21h 21m
Allegiant Air
Deal found 4/30$310
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Tue 6/233:13 pm
PIA
-
EYW
1 stop18h 53m
Multiple Airlines
Fri 6/264:35 pm
EYW
-
PIA
1 stop17h 16m
Multiple Airlines
Deal found 5/3$341
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Fri 7/37:42 pm
PIA
-
EYW
2 stops37h 23m
Allegiant Air
Sat 7/112:44 pm
EYW
-
PIA
1 stop18h 54m
Allegiant Air
Deal found 5/3$360
This American Airlines deal was found by Cheapflights users on 5/2. 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 11/106:00 am
PIA
-
EYW
2 stops9h 39m
American Airlines
Sat 11/148:06 am
EYW
-
PIA
2 stops10h 38m
American Airlines
Deal found 5/2$379
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/141:32 pm
PIA
-
EYW
2 stops8h 04m
American Airlines
Mon 5/186:46 pm
EYW
-
PIA
1 stop5h 51m
American Airlines
Deal found 4/29$404

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 May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$281
(Kiwi.com)

One-way from

$119
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$511
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
One-way flight from Greater Peoria to Key West
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 4, 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

Sun 7/19

9:28 am-3:27 pm

1 stop4h 59m

Key West

Wed 7/22

5:00 pm-8:38 am

1 stop16h 38m

$307

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Thu 8/6

9:35 am-9:41 am

2 stops23h 06m

Key West

Sun 8/9

9:31 pm-8:14 am

1 stop11h 43m

$337

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Fri 7/3

7:42 pm-10:05 am

2 stops37h 23m

Key West

Sat 7/11

2:44 pm-8:38 am

1 stop18h 54m

$360

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sat 5/16

6:30 am-3:07 pm

1 stop7h 37m

Key West

Wed 5/20

4:05 pm-10:49 pm

1 stop7h 44m

$514

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sat 7/4

8:30 am-3:19 pm

1 stop5h 49m

Key West

Wed 7/8

2:26 pm-12:38 pm

2 stops23h 12m

$618
Quickest round-trip

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Mon 5/25

5:06 am-12:16 pm

1 stop6h 10m

Key West

Fri 5/29

4:44 pm-11:58 pm

1 stop8h 14m

$647
Cheapest one-way

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Thu 8/6

9:35 am-3:27 pm

1 stop4h 52m

$119
Quickest one-way

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Thu 6/25

9:31 am-3:22 pm

1 stop4h 51m

$205

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Thu 6/25

8:20 pm-1:58 pm

3 stops40h 38m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May.
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.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Key West

What is the cheapest month to book a flight from Peoria, Illinois to Key West?

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Key West (average of $374). Flying from Peoria, Illinois to Key West in March is currently the most expensive (average of $727). 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.

How much does it cost to fly round-trip from Peoria, Illinois to Key West?

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 May 4, 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
11,672 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

7.9

Overall

7.1

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
11,672 reviews
American Airlines
7.1
Good
11,672 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Crew

7.9

Overall

7.1

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 59m. The time it takes to get you to your destination can typically vary by up to 2h 38m. 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 47% 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.

  • What is the cheapest month to book a flight from Peoria, Illinois to Key West?

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Key West (average of $374). Flying from Peoria, Illinois to Key West in March is currently the most expensive (average of $727). 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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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 May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$467FlexibilityNo cancel feeOn-time71%

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