$157+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — EYW
Nov 30 — Dec 71
Round-trip
1 adult, Economy
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Find cheap flights from Peoria to Key West 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 Key West
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Best
Last-minute
One-way
Cheapest flights from Peoria to Key WestExplore 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 October 31, 2026.
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 October 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:29 am -
1 stop6h 40m
Sat 12/56:26 pm -
1 stop14h 37m
Deal found 10/29![Allegiant Air logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/1410:56 am -
1 stop25h 00m
Wed 11/184:51 pm -
1 stop16h 03m
Deal found 10/30![Allegiant Air logo]()
$401
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/256:00 am -
2 stops11h 53m
Wed 12/26:32 pm -
1 stop6h 43m
Deal found 10/29![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:25 am -
1 stop8h 04m
Wed 12/212:05 pm -
1 stop5h 40m
Deal found 10/29![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/15:00 am -
1 stop6h 37m
Tue 12/86:42 pm -
1 stop6h 33m
Deal found 10/26![American Airlines logo]()
$500
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/129:31 am -
1 stop27h 37m
Mon 11/1611:54 am -
2 stops49h 48m
Deal found 10/28![Allegiant Air logo]()
$531
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/286:00 am -
2 stops9h 28m
Sat 12/55:01 pm -
2 stops8h 14m
Deal found 10/29![American Airlines logo]()
$580
Best flights from Peoria to Key WestDiscover carefully curated flight deals from Peoria to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
Discover carefully curated flight deals from Peoria to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 1/249:01 am -
1 stop4h 34m
Sun 1/316:25 pm -
1 stop24h 51m
Deal found 10/28![Allegiant Air logo]()
$310
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/247:00 am -
1 stop7h 06m
Thu 4/294:05 pm -
1 stop7h 53m
Deal found 10/30![United Airlines logo]()
$504
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 2/155:38 am -
2 stops9h 03m
Sun 2/217:22 pm -
1 stop5h 34m
Deal found 10/26![American Airlines logo]()
$778
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/310:32 am -
1 stop23h 51m
Wed 4/710:23 am -
1 stop22h 13m
Deal found 10/29![Allegiant Air logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/225:00 am -
1 stop6h 16m
Fri 1/294:09 pm -
1 stop7h 50m
Deal found 10/26![United Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/215:00 am -
1 stop6h 16m
Fri 1/294:09 pm -
1 stop6h 06m
Deal found 10/26![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/228:00 am -
1 stop6h 22m
Sat 1/304:09 pm -
1 stop7h 50m
Deal found 10/26![United Airlines logo]()
$638
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/228:00 am -
1 stop6h 22m
Mon 2/112:59 pm -
1 stop9h 16m
Deal found 10/26![United Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:27 am -
1 stop7h 55m
Fri 1/293:15 pm -
2 stops19h 50m
Deal found 10/26![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/208:00 am -
1 stop6h 22m
Mon 1/254:09 pm -
1 stop7h 50m
Deal found 10/29![United Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/308:00 am -
1 stop6h 22m
Wed 2/34:09 pm -
1 stop6h 06m
Deal found 10/30![United Airlines logo]()
$760
Last-minute flights from Peoria to Key WestDiscover last-minute flight deals from Peoria to Key West. Data last updated October 31, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Key West. Data last updated October 31, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/129:31 am -
1 stop27h 37m
Mon 11/1611:54 am -
2 stops49h 48m
Deal found 10/28![Allegiant Air logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/1410:56 am -
1 stop25h 00m
Wed 11/184:51 pm -
1 stop16h 03m
Deal found 10/30![Allegiant Air logo]()
$401
This American Airlines deal was found by Cheapflights users on 10/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:44 am -
2 stops10h 12m
Wed 11/186:25 pm -
1 stop6h 38m
Deal found 10/30![American Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/256:00 am -
2 stops11h 53m
Wed 12/26:32 pm -
1 stop6h 43m
Deal found 10/29![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:25 am -
1 stop8h 04m
Wed 12/212:05 pm -
1 stop5h 40m
Deal found 10/29![United Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:29 am -
1 stop6h 40m
Sat 12/56:26 pm -
1 stop14h 37m
Deal found 10/29![Allegiant Air logo]()
$343
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/286:00 am -
2 stops9h 28m
Sat 12/55:01 pm -
2 stops8h 14m
Deal found 10/29![American Airlines logo]()
$580
One-way flights from Peoria to Key WestSearch for one-way flight options from Peoria to Key West. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
Search for one-way flight options from Peoria to Key West. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.
This WAYA deal was found by Cheapflights users on 10/26. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/231:04 pm -
1 stop20h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Allegiant Air logo]()
$157
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 1/206:15 am -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/215:00 am -
1 stop6h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/26. 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 1/265:42 am -
2 stops8h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$434
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 October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (Kiwi.com) |
One-way from | $157 (WAYA) |
Popular in | October |
Cheapest in | June |
Average price | $1,514 |
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 7,457,451 searches. Data last updated October 31, 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
Cheapest round-trip
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Sun 1/24
9:01 am-2:35 pm
1 stop4h 34m
Key West
Sun 1/31
6:25 pm-6:16 pm
1 stop24h 51m
$310
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Thu 1/21
5:42 am-5:26 pm
2 stops10h 44m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$344
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Sat 1/23
5:42 am-7:31 pm
2 stops12h 49m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$344
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Sun 1/24
5:42 am-5:26 pm
2 stops10h 44m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$344
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Mon 1/25
5:42 am-5:26 pm
2 stops10h 44m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$344
Quickest round-trip
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Thu 1/21
5:00 am-12:16 pm
1 stop6h 16m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$394
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Tue 1/26
6:27 am-3:22 pm
1 stop7h 55m
Key West
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$394
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Sat 4/3
10:32 am-11:23 am
1 stop23h 51m
Key West
Wed 4/7
10:23 am-7:36 am
1 stop22h 13m
$463
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Sat 4/24
7:00 am-3:06 pm
1 stop7h 06m
Key West
Thu 4/29
4:05 pm-10:58 pm
1 stop7h 53m
$504
PeoriaKey West
PIA Greater Peoria - EYW Key West
PIAEYW
Greater Peoria
Fri 1/22
5:00 am-12:16 pm
1 stop6h 16m
Key West
Fri 1/29
4:09 pm-10:59 pm
1 stop7h 50m
$539
Showing 1-10 of 17 resultsSorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
PIA-EYW
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 October 31, 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.
Boarding
7.4
Food
6.4
Overall
7.0
Crew
7.9
Entertainment
6.8
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Boarding
7.4
Food
6.4
Overall
7.0
Crew
7.9
Entertainment
6.8
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
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.
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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 31, 2026.
Peoria and Key West flights
Browse other Peoria and Key West flight options. Last updated on October 31, 2026.
Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on October 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$338 | Average$577 | FlexibilityNo cancel fee | On-time71% |