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Key Largo

$169+ Cheap flights from Peoria, IL (PIA) to Key Largo, FL

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — MIA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Greater Peoria to Key Largo are usually found in May or September, booked 73 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Peoria to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Key Largo (KE9). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$441
(Mytrip)

One-way from

$169
(Mytrip)

Popular in

June

Cheapest in

May

Average price

$492
Provider with most accurate pricing for Greater Peoria-Miami flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Miami flights.
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From Greater Peoria to Key Largo
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One-way flight from Greater Peoria to Key Largo
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Highest demand for flights based on searches. 2% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Peoria to Key Largo

Cheapest flights from Peoria to Key Largo
Explore the most affordable flight options available from Peoria to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This American Airlines deal was found by Cheapflights users on 1/29. 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 3/154:23 pmPIA - MIA
1 stop5h 32mAmerican Airlines
Sat 3/226:30 amMIA - PIA
1 stop5h 24mAmerican Airlines
Deal found 1/29$451
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 3/136:45 amPIA - MIA
1 stop7h 17mUnited Airlines
Tue 3/186:19 amMIA - PIA
2 stops11h 23mUnited Airlines
Deal found 1/29$458
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:25 pmPIA - MIA
2 stops20h 47mMultiple Airlines
Mon 3/1710:20 amMIA - PIA
2 stops25h 26mMultiple Airlines
Deal found 1/29$510

Find flights from Peoria to Key Largo within your budget

Customize your flight search to find flights from Peoria to Key Largo 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Mon 2/10

11:15 am-1:43 pm

2 stops25h 28m

Miami

Thu 2/13

2:20 pm-2:24 pm

3 stops25h 04m

$441

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Thu 3/13

4:52 pm-11:17 pm

1 stop5h 25m

Miami

Mon 3/17

9:07 am-4:21 pm

1 stop8h 14m

$453

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Sun 4/20

6:50 am-2:55 pm

1 stop7h 05m

Miami

Sat 4/26

7:00 am-1:57 pm

1 stop7h 57m

$533

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Mon 2/17

9:24 pm-11:47 pm

3 stops25h 23m

$169

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Sat 3/29

4:23 pm-10:55 pm

1 stop5h 32m

$227

PeoriaMiami

PIA - MIA

PIAMIA

Greater Peoria

Thu 2/6

10:54 am-10:21 pm

1 stop10h 27m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Peoria to Key Largo

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

Travel insights for flights from Peoria to Key Largo

Get recent, data-driven insights about flights from Peoria to Key Largo including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Peoria, Illinois to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Peoria to Key Largo. Price data was last updated on January 24, 2025.

To ensure you get the cheapest price possible for a flight from Peoria, Illinois to Key Largo, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Key Largo (average of $231). Flying from Peoria, Illinois to Key Largo in March is currently the most expensive (average of $289). 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.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Largo. Reviews last updated January 30, 2025.
United Airlines
7.4
Good
8,913 reviews

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,913 reviews
United Airlines
7.4
Good
8,913 reviews

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,913 reviews

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20

8.0
Excellent

Ruth,Dec 2024

ORD - AMS

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

Find useful and relevant information for your journey from Peoria to Key Largo. 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 Key Largo?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Peoria to Key Largo. 3 airlines have flights from Greater Peoria to Key Largo on a regular basis. Booking flights from Greater Peoria to Key Largo should not be difficult; the airport handles an average of 0 outbound flights to Key Largo per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Key Largo 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 Largo?

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Key Largo (average of $231). Flying from Peoria, Illinois to Key Largo in March is currently the most expensive (average of $289). 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 3 airlines flying from Peoria to Key Largo

Discover the top 3 airlines that operate flights from Peoria to Key Largo. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$137Average$222FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$253Average$514FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$285Average$463FlexibilityNo cancel feeOn-time69%
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