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Key West

$264+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — EYW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:41 pmPIA - EYW
2 stops36h 39mMultiple Airlines
Tue 12/3010:32 pmEYW - PIA
1 stop11h 01mMultiple Airlines
Deal found 12/11$482
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:09 pmPIA - EYW
1 stop24h 36mAllegiant Air
Tue 12/3010:32 pmEYW - PIA
1 stop11h 01mAllegiant Air
Deal found 12/11$564
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/316:00 amPIA - EYW
2 stops8h 57mAmerican Airlines
Mon 1/54:03 pmEYW - PIA
2 stops8h 53mAmerican Airlines
Deal found 12/10$603
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/138:00 amPIA - EYW
1 stop6h 24mUnited Airlines
Mon 12/154:05 pmEYW - PIA
1 stop6h 26mUnited Airlines
Deal found 12/9$613
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:19 pmPIA - EYW
2 stops22h 10mUnited Airlines
Wed 12/314:08 pmEYW - PIA
1 stop21h 12mUnited Airlines
Deal found 12/11$877

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$264
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$439
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. 14% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
Use the filters below to find and compare flights from Peoria to Key West that are best for you.

Fly from

Peoria

Fly to

Key West

Route

Depart

Return

Price

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Thu 1/8

11:15 am-11:56 pm

2 stops11h 41m

Key West

Thu 1/15

6:06 am-3:24 pm

2 stops10h 18m

$279

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sun 2/1

6:38 pm-3:02 pm

1 stop19h 24m

Key West

Thu 2/5

3:46 pm-5:06 pm

1 stop26h 20m

$305

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sat 2/21

2:14 pm-10:43 pm

2 stops7h 29m

Key West

Tue 2/24

6:45 am-4:49 pm

2 stops11h 04m

$314

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Sat 1/10

6:30 am-4:22 pm

2 stops8h 52m

Key West

Wed 1/14

4:15 pm-9:39 pm

1 stop6h 24m

$354

PeoriaKey West

PIA - EYW

PIAEYW

Greater Peoria

Fri 2/20

6:00 am-6:03 pm

1 stop11h 03m

Key West

Fri 2/27

4:40 pm-11:55 pm

1 stop8h 15m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Key West flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, November is the cheapest month in which you can book a flight from Peoria, Illinois to Key West (average of $200). Flying from Peoria, Illinois to Key West in March is currently the most expensive (average of $469). 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 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 December 12, 2025.
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
7.2
Good
11,050 reviews

Entertainment

6.9

Crew

8.0

Boarding

7.5

Overall

7.2

Food

6.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Entertainment

6.9

Crew

8.0

Boarding

7.5

Overall

7.2

Food

6.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

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 American Airlines and Allegiant Air fly from Peoria, Illinois to Key West in about 11h 41m. The time it takes to get you to your destination can typically vary by up to 7h 43m. 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 52% 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, November is the cheapest month in which you can book a flight from Peoria, Illinois to Key West (average of $200). Flying from Peoria, Illinois to Key West in March is currently the most expensive (average of $469). 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.

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$496FlexibilityNo cancel feeOn-time71%

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