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Key Largo

$219+ Cheap flights from Bloomington, IL (BMI) 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BMI — MIA
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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Cheap flight deals from Bloomington to Key Largo

Discover tips and strategies to find the most affordable flight options for your journey from Bloomington (BMI) 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 20, 2025.

Round-trip from

$393
(American Airlines)

One-way from

$219
(Delta)

Popular in

January

Cheapest in

April

Average price

$559
From Bloomington-Normal to Key Largo
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One-way flight from Bloomington-Normal to Key Largo
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Bloomington to Key Largo

Cheapest flights from Bloomington to Key Largo
Explore the most affordable flight options available from Bloomington to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. 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 2/151:05 pmBMI - MIA
1 stop6h 55mAmerican Airlines
Sat 2/227:40 amMIA - BMI
1 stop5h 13mAmerican Airlines
Deal found 1/20$393
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:00 amBMI - MIA
2 stops14h 08mDelta
Tue 3/257:59 pmMIA - BMI
2 stops20h 17mDelta
Deal found 1/19$436

Find flights from Bloomington to Key Largo within your budget

Customize your flight search to find flights from Bloomington 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 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BloomingtonMiami

BMI - MIA

BMIMIA

Bloomington-Normal

Sat 2/15

1:05 pm-9:00 pm

1 stop6h 55m

Miami

Sat 2/22

7:40 am-11:53 am

1 stop5h 13m

$393

BloomingtonMiami

BMI - MIA

BMIMIA

Bloomington-Normal

Tue 3/18

6:00 am-9:08 pm

2 stops14h 08m

Miami

Wed 3/19

8:20 am-10:22 pm

2 stops15h 02m

$436

BloomingtonMiami

BMI - MIA

BMIMIA

Bloomington-Normal

Tue 3/18

4:00 pm-9:39 pm

1 stop4h 39m

$219

BloomingtonMiami

BMI - MIA

BMIMIA

Bloomington-Normal

Sat 3/29

4:43 pm-11:17 pm

1 stop5h 34m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from Bloomington to Key Largo

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

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

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

Currently, September is the cheapest month in which you can book a flight from Bloomington, Illinois to Key Largo (average of $230). Flying from Bloomington, 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 20, 2025.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

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

    Bloomington-Normal (BMI) is the airport you will fly out of if you book a flight from Bloomington to Key Largo. You should not have trouble finding flights to Key Largo from Bloomington-Normal; the airport handles an average of 0 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Bloomington airport to Key Largo. It is only a 4.2 mi journey to Bloomington-Normal (BMI) from Bloomington’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bloomington 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 Bloomington, Illinois to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Bloomington, Illinois to Key Largo (average of $230). Flying from Bloomington, 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.

See more FAQs

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Top 2 airlines flying from Bloomington to Key Largo

Discover the top 2 airlines that operate flights from Bloomington 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$558FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$368Average$470FlexibilityNo cancel feeOn-time71%
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