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Moline

$187+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MLI
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
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 August 11, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$187
(Delta)

Popular in

August

Cheapest in

April

Average price

$766
From Key Largo to Moline Quad-City
Search Deals
One-way flight from Key Largo to Moline Quad-City
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 11, 2025.

This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:18 amMIA - MLI
1 stop6h 11mAmerican Airlines
Sun 9/215:19 pmMLI - MIA
1 stop6h 29mAmerican Airlines
Deal found 8/9$269
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:22 amMIA - MLI
2 stops12h 26mDelta
Fri 9/54:59 pmMLI - MIA
1 stop6h 25mDelta
Deal found 8/9$308
This United Airlines deal was found by Cheapflights users on 8/8. 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 8/234:16 pmMIA - MLI
1 stop5h 56mUnited Airlines
Wed 8/278:20 amMLI - MIA
1 stop5h 50mUnited Airlines
Deal found 8/8$319
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Mon 9/224:16 pmMIA - MLI
1 stop5h 56mUnited Airlines
Mon 9/296:30 amMLI - MIA
1 stop7h 41mUnited Airlines
Deal found 8/8$374
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/238:40 amMIA - MLI
2 stops9h 14mUnited Airlines
Tue 8/268:20 amMLI - MIA
1 stop5h 50mUnited Airlines
Deal found 8/9$404
This American Airlines deal was found by Cheapflights users on 8/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:38 amMIA - MLI
2 stops10h 10mAmerican Airlines
Fri 9/56:00 amMLI - MIA
2 stops8h 42mAmerican Airlines
Deal found 8/9$414
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/54:16 pmMIA - MLI
1 stop5h 56mUnited Airlines
Mon 9/85:31 pmMLI - MIA
2 stops21h 15mUnited Airlines
Deal found 8/8$428
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:58 pmMIA - MLI
1 stop5h 21mDelta
Wed 8/134:59 pmMLI - MIA
1 stop6h 25mDelta
Deal found 8/9$431

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 August 11, 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

Thu 9/18

5:18 am-10:29 am

1 stop6h 11m

Moline Quad-City

Sun 9/21

5:19 pm-12:48 am

1 stop6h 29m

$269

MiamiMoline

MIA - MLI

MIAMLI

Miami

Sat 8/30

11:22 am-10:48 pm

2 stops12h 26m

Moline Quad-City

Fri 9/5

4:59 pm-12:24 am

1 stop6h 25m

$308

MiamiMoline

MIA - MLI

MIAMLI

Miami

Sat 8/23

4:16 pm-9:12 pm

1 stop5h 56m

Moline Quad-City

Wed 8/27

8:20 am-3:10 pm

1 stop5h 50m

$319

MiamiMoline

MIA - MLI

MIAMLI

Miami

Mon 9/22

4:16 pm-9:12 pm

1 stop5h 56m

Moline Quad-City

Mon 9/29

6:30 am-3:11 pm

1 stop7h 41m

$374

MiamiMoline

MIA - MLI

MIAMLI

Miami

Sat 8/23

8:40 am-4:54 pm

2 stops9h 14m

Moline Quad-City

Tue 8/26

8:20 am-3:10 pm

1 stop5h 50m

$404

MiamiMoline

MIA - MLI

MIAMLI

Miami

Sat 8/30

8:38 am-5:48 pm

2 stops10h 10m

Moline Quad-City

Fri 9/5

6:00 am-3:42 pm

2 stops8h 42m

$414

MiamiMoline

MIA - MLI

MIAMLI

Miami

Fri 9/5

4:16 pm-9:12 pm

1 stop5h 56m

Moline Quad-City

Mon 9/8

5:31 pm-3:46 pm

2 stops21h 15m

$428

MiamiMoline

MIA - MLI

MIAMLI

Miami

Fri 10/31

6:14 pm-10:20 pm

1 stop5h 06m

$187

MiamiMoline

MIA - MLI

MIAMLI

Miami

Fri 10/31

11:09 am-9:17 pm

2 stops11h 08m

$218

MiamiMoline

MIA - MLI

MIAMLI

Miami

Fri 10/31

6:00 am-8:09 pm

3 stops39h 09m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 16 results
1
2

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 $433). 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 August 11, 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.

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 August 11, 2025.
Read through reviews of airlines operating flights from Key Largo to Moline, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
8,920 reviews
Delta
8.0
Very good
7,979 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
7,979 reviews

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

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.

  • 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 $433). 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 Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf

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Alternative routes for Key Largo to Moline

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$217Average$485FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$418FlexibilityNo cancel feeOn-time71%

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