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Florida Keys

$118+ Cheap flights from Moline (MLI) to Florida Keys

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — EYW
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Moline to Florida Keys

Cheapest flights from Moline to Florida Keys
Explore the most affordable flight options available from Moline to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:15 pm
MLI
-
EYW
1 stop7h 56m
United Airlines
Wed 9/27:00 am
EYW
-
MLI
1 stop7h 51m
United Airlines
Deal found 2/19$283
This United Airlines deal was found by Cheapflights users on 2/18. 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 8/272:26 pm
MLI
-
EYW
1 stop6h 45m
United Airlines
Tue 9/14:05 pm
EYW
-
MLI
1 stop5h 53m
United Airlines
Deal found 2/18$286
This American Airlines deal was found by Cheapflights users on 2/20. 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 4/2512:51 pm
MLI
-
EYW
2 stops9h 07m
American Airlines
Wed 4/291:08 pm
EYW
-
MLI
1 stop5h 59m
American Airlines
Deal found 2/20$288
This Delta deal was found by Cheapflights users on 2/19. 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 3/245:15 pm
MLI
-
MIA
1 stop6h 37m
Delta
Tue 3/314:44 pm
MIA
-
MLI
1 stop6h 46m
Delta
Deal found 2/19$289
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:17 pm
MLI
-
EYW
1 stop21h 31m
Allegiant Air
Wed 4/2912:39 pm
EYW
-
MLI
1 stop20h 55m
Allegiant Air
Deal found 2/20$295
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 5/165:47 pm
MLI
-
EYW
1 stop18h 20m
Allegiant Air
Fri 5/224:36 pm
EYW
-
MLI
1 stop17h 06m
Allegiant Air
Deal found 2/18$296
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/172:40 pm
MLI
-
MIA
1 stop6h 53m
United Airlines
Sat 5/234:06 pm
MIA
-
MLI
1 stop5h 58m
United Airlines
Deal found 2/19$303
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:35 am
MLI
-
MIA
1 stop7h 22m
United Airlines
Sat 5/166:15 am
MIA
-
MLI
2 stops11h 36m
United Airlines
Deal found 2/19$305
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 5/204:24 pm
MLI
-
EYW
1 stop21h 56m
Allegiant Air
Fri 5/224:36 pm
EYW
-
MLI
1 stop17h 06m
Allegiant Air
Deal found 2/18$306
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/195:15 pm
MLI
-
MIA
1 stop6h 37m
Delta
Wed 3/2510:26 am
MIA
-
MLI
1 stop7h 06m
Delta
Deal found 2/20$314
This United Airlines deal was found by Cheapflights users on 2/18. 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 3/46:30 am
MLI
-
EYW
1 stop7h 30m
United Airlines
Wed 3/114:05 pm
EYW
-
MLI
1 stop7h 17m
United Airlines
Deal found 2/18$314
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/165:15 am
MLI
-
MIA
2 stops6h 56m
American Airlines
Sat 5/236:50 pm
MIA
-
MLI
1 stop6h 02m
American Airlines
Deal found 2/19$319

Find flight deals from Moline to Florida Keys

Keep the following information in mind while searching for Moline to Florida Keys flight deals. Data was last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$288
(American Airlines)

One-way from

$118
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$500
Provider with most accurate pricing for Moline Quad-City-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Miami flights.
Search Deals
From Moline Quad-City to Florida Keys
Search Deals
One-way flight from Moline Quad-City to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Florida Keys 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 February 21, 2026.
Use the filters below to find and compare flights from Moline to Florida Keys that are best for you.

Fly from

Moline

Fly to

Florida Keys

Route

Depart

Return

Price

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Tue 3/17

5:15 pm-12:52 am

1 stop6h 37m

Miami

Tue 3/24

6:27 pm-10:30 pm

1 stop5h 03m

$289

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Sat 5/16

5:16 pm-12:33 am

1 stop6h 17m

Miami

Sun 5/24

6:00 am-10:15 am

1 stop5h 15m

$289

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Mon 4/13

5:11 pm-10:48 pm

1 stop4h 37m

Miami

Tue 4/21

4:43 pm-10:35 pm

1 stop6h 52m

$289

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Wed 3/25

5:15 pm-12:52 am

1 stop6h 37m

Miami

Tue 3/31

4:44 pm-10:30 pm

1 stop6h 46m

$289

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Wed 3/25

5:15 pm-12:52 am

1 stop6h 37m

Miami

Thu 4/2

12:01 pm-4:32 pm

1 stop5h 31m

$289

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Fri 4/10

5:14 pm-12:52 am

1 stop6h 38m

Miami

Thu 4/16

4:43 pm-10:35 pm

1 stop6h 52m

$289

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 4/25

12:52 pm-10:58 pm

2 stops9h 06m

Key West

Wed 4/29

6:45 am-6:07 pm

2 stops12h 22m

$293

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 4/25

5:17 pm-3:48 pm

1 stop21h 31m

Key West

Wed 4/29

12:39 pm-8:34 am

1 stop20h 55m

$295

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Sun 5/17

2:40 pm-10:33 pm

1 stop6h 53m

Miami

Sat 5/23

4:06 pm-9:04 pm

1 stop5h 58m

$303

MolineMiami

MLI - MIA

MLIMIA

Moline Quad-City

Sat 5/16

10:39 am-10:09 pm

2 stops10h 30m

Miami

Sun 5/24

5:24 pm-10:29 pm

1 stop6h 05m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 30 results
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Best time to book a flight from Moline to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Moline 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 Moline to Florida Keys

What is the cheapest month to book a flight from Moline to Florida Keys?

Currently, January is the cheapest month in which you can book a flight from Moline to Florida Keys (average of $221). Flying from Moline to Florida Keys in July is currently the most expensive (average of $316). 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.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated February 21, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Moline to Florida Keys. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,228 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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
7.9
Good
8,228 reviews
Delta
7.9
Good
8,228 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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.
United Airlines
7.4
Good
9,335 reviews
Delta
7.9
Good
8,228 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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
11,334 reviews
Delta
7.9
Good
8,228 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

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 Moline to Florida Keys. 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 Moline to Florida Keys?

    Most people fly from Moline Quad-City (MLI) if they book a flight from Moline to Florida Keys. Moline Quad-City is conveniently located just 4.0 mi from Moline’s city center.

  • How long is the flight from Moline to Florida Keys?

    Airlines like Delta, American Airlines, and Allegiant Air fly from Moline to Florida Keys in about 6h 37m. The time it takes to get you to your destination can typically vary by up to 14h 54m. Airlines will cover a distance of 1228 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Moline to Florida Keys that include hotel bookings?

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

  • How can I find direct flights from Moline to Florida Keys?

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

  • Can I find deals for business class flights from Moline to Florida Keys?

    Yes. Cheapflights offers flight deals from Moline to Florida Keys 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 Moline to Florida Keys?

    Currently, January is the cheapest month in which you can book a flight from Moline to Florida Keys (average of $221). Flying from Moline to Florida Keys in July is currently the most expensive (average of $316). 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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Alternative routes for Moline to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Moline to Florida Keys

Discover the top 3 airlines that operate flights from Moline to Florida Keys. 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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$249Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$435FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$295Average$534FlexibilityNo cancel feeOn-time69%

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