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Moline

$267+ Cheap flights from Key Largo, FL to Moline (MLI)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MLI
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Key Largo to Moline

Keep the following information in mind while searching for Key Largo to Moline flight deals. Data was last updated June 18, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$267
(Delta)

Popular in

August

Cheapest in

April

Average price

$376
From Key Largo to Moline Quad-City
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One-way flight from Key Largo to Moline Quad-City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Key Largo to Moline

Cheapest flights from Key Largo to Moline
Explore the most affordable flight options available from Key Largo to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/17. 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 7/87:18 amMIA - MLI
1 stop9h 06mAmerican Airlines
Wed 8/206:04 amMLI - MIA
1 stop5h 08mAmerican Airlines
Deal found 6/17$269
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/84:16 pmMIA - MLI
1 stop6h 21mUnited Airlines
Wed 8/206:30 amMLI - MIA
2 stops9h 42mUnited Airlines
Deal found 6/17$274
This Delta deal was found by Cheapflights users on 6/17. 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.
Wed 7/95:58 pmMIA - MLI
1 stop5h 21mDelta
Sat 8/236:00 amMLI - MIA
1 stop6h 33mDelta
Deal found 6/17$279
This Mytrip deal was found by Cheapflights users on 6/17. 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.
Wed 7/28:55 pmMIA - MLI
1 stop15h 51mMultiple Airlines
Sun 7/612:46 pmMLI - MIA
2 stops28h 14mMultiple Airlines
Deal found 6/17$448

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Moline 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 June 18, 2025.
Use the filters below to find and compare flights from Key Largo to Moline that are best for you.

Fly from

Key Largo

Fly to

Moline

Route

Depart

Return

Price

MiamiMoline

MIA - MLI

MIAMLI

Miami

Tue 7/8

7:18 am-3:24 pm

1 stop9h 06m

Moline Quad-City

Wed 8/20

6:04 am-12:12 pm

1 stop5h 08m

$269

MiamiMoline

MIA - MLI

MIAMLI

Miami

Tue 7/8

4:16 pm-9:37 pm

1 stop6h 21m

Moline Quad-City

Wed 8/20

6:30 am-5:12 pm

2 stops9h 42m

$274

MiamiMoline

MIA - MLI

MIAMLI

Miami

Wed 7/9

3:55 pm-10:19 pm

1 stop7h 24m

Moline Quad-City

Mon 8/18

4:59 pm-12:24 am

1 stop6h 25m

$279

MiamiMoline

MIA - MLI

MIAMLI

Miami

Wed 7/2

8:55 pm-11:46 am

1 stop15h 51m

Moline Quad-City

Sun 7/6

12:46 pm-6:00 pm

2 stops28h 14m

$448

MiamiMoline

MIA - MLI

MIAMLI

Miami

Thu 7/10

10:33 am-4:46 pm

1 stop7h 13m

$267

MiamiMoline

MIA - MLI

MIAMLI

Miami

Fri 7/11

4:16 pm-9:37 pm

1 stop6h 21m

$302

MiamiMoline

MIA - MLI

MIAMLI

Miami

Sun 7/6

6:40 am-10:55 am

1 stop5h 15m

$307

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Key Largo to Moline

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

What is the cheapest month to book a flight from Key Largo to Moline?

Currently, April is the cheapest month in which you can book a flight from Key Largo to Moline (average of $327). Flying from Key Largo to Moline in June is currently the most expensive (average of $431). 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.

What is the cheapest time of day to fly from KE9 to MLI?

Find hourly flight availability from Key Largo to Moline. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

When flying from Key Largo to Moline, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Moline by month

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

In terms of precipitation, rainfall in Moline ranges from 1.5 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Moline when rainfall is around 1.5 in.

Temperature in Moline by month

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

If weather is an important factor for your trip to Moline, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Moline

Get insights into the airlines that provide service to Moline. 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 Moline. Reviews last updated June 18, 2025.
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,809 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,965 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Moline. 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 into for flights to Moline from Key Largo?

    Moline Quad-City (MLI), located 4.0 mi from the city center, is the airport you fly into when you book flights from Key Largo to Moline. 2 airlines have flights to Quad-City from Key Largo on a regular basis. Booking flights from Key Largo to Moline Quad-City should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

  • What are the cheapest airlines to fly from Key Largo to Moline one-way?

    One-way options have recently been found by users for as low as $267 on Delta. Other airlines that offer cheap prices include United Airlines from $302 and American Airlines from $307 one-way.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Moline (average of $327). Flying from Key Largo to Moline in June is currently the most expensive (average of $431). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Davenport
Clinton
Bettendorf

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Alternative routes for Key Largo to Moline

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Top 2 airlines flying from Key Largo to Moline

Discover the top 2 airlines that operate flights from Key Largo to Moline. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$217Average$485FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$402FlexibilityNo cancel feeOn-time71%

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