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Key West

$283+ Cheap flights from Moline to Key West (MLI - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — EYW
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Moline to Key West

Cheapest flights from Moline to Key West
Explore the most affordable flight options available from Moline to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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 8/293:52 pm
MLI
-
EYW
1 stop5h 19m
United Airlines
Wed 9/24:05 pm
EYW
-
MLI
1 stop5h 53m
United Airlines
Deal found 2/8$283
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 2/285:49 pm
MLI
-
EYW
1 stop20h 34m
Allegiant Air
Wed 3/412:40 pm
EYW
-
MLI
1 stop20h 18m
Allegiant Air
Deal found 2/10$290
This United Airlines deal was found by Cheapflights users on 2/10. 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
2 stops8h 37m
United Airlines
Wed 3/114:05 pm
EYW
-
MLI
1 stop7h 17m
United Airlines
Deal found 2/10$294
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/283:52 pm
MLI
-
EYW
1 stop5h 17m
United Airlines
Thu 3/54:05 pm
EYW
-
MLI
1 stop7h 17m
United Airlines
Deal found 2/10$314
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:05 pm
MLI
-
EYW
1 stop25h 19m
Allegiant Air
Wed 3/1112:40 pm
EYW
-
MLI
1 stop20h 43m
Allegiant Air
Deal found 2/8$315
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:53 pm
MLI
-
EYW
1 stop20h 26m
Allegiant Air
Wed 2/2512:38 pm
EYW
-
MLI
1 stop20h 20m
Allegiant Air
Deal found 2/8$318
This American Airlines deal was found by Cheapflights users on 2/9. 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 4/46:00 am
MLI
-
EYW
2 stops9h 47m
American Airlines
Tue 4/146:49 pm
EYW
-
MLI
1 stop6h 05m
American Airlines
Deal found 2/9$341
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/46:00 am
MLI
-
EYW
2 stops9h 49m
American Airlines
Wed 3/117:45 am
EYW
-
MLI
2 stops11h 47m
American Airlines
Deal found 2/10$383

Find flight deals from Moline to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) to Key West (EYW). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$290
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$403
Provider with most accurate pricing for Moline Quad-City-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Moline Quad-City-Key West flights.
Search Deals
From Moline Quad-City to Key West
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 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 Key West 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 11, 2026.
Use the filters below to find and compare flights from Moline to Key West that are best for you.

Fly from

Moline

Fly to

Key West

Route

Depart

Return

Price

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 2/28

5:49 pm-3:23 pm

1 stop20h 34m

Key West

Wed 3/4

12:40 pm-7:58 am

1 stop20h 18m

$290

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Wed 3/4

6:30 am-4:07 pm

2 stops8h 37m

Key West

Wed 3/11

4:05 pm-10:22 pm

1 stop7h 17m

$294

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 2/28

3:52 pm-10:09 pm

1 stop5h 17m

Key West

Thu 3/5

4:05 pm-10:22 pm

1 stop7h 17m

$314

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Wed 3/4

1:05 pm-3:24 pm

1 stop25h 19m

Key West

Wed 3/11

12:40 pm-8:23 am

1 stop20h 43m

$315

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 2/21

5:53 pm-3:19 pm

1 stop20h 26m

Key West

Wed 2/25

12:38 pm-7:58 am

1 stop20h 20m

$318

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 4/4

6:00 am-4:47 pm

2 stops9h 47m

Key West

Tue 4/14

6:49 pm-11:54 pm

1 stop6h 05m

$341

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Thu 6/4

11:00 am-5:27 pm

1 stop5h 27m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Compare providers for flights from Moline to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Moline to Key West in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Moline-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Moline-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Moline-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Moline to Key West

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

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

Currently, January is the cheapest month in which you can book a flight from Moline to Key West (average of $221). Flying from Moline to Key West in March is currently the most expensive (average of $318). 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 Key West

Get insights into the airlines that provide service to Key West. 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 West. Reviews last updated February 11, 2026.
Read through reviews of airlines operating flights from Moline to Key West, 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
7.9
Good
8,178 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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
8,178 reviews
Delta
7.9
Good
8,178 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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
9,269 reviews
Delta
7.9
Good
8,178 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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
11,262 reviews
Delta
7.9
Good
8,178 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.2

Entertainment

7.8

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 Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Moline to Key West?

    Airlines like Allegiant Air and United Airlines fly from Moline to Key West in about 8h 37m. The time it takes to get you to your destination can typically vary by up to 11h 57m. There are 1270 mi between Moline and Key West. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Moline to Key West round-trip?

    Flying on Delta is currently your cheapest option to Key West, with prices starting at $249. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $268 and $295, respectively. Delta is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Moline to Key West (average of $221). Flying from Moline to Key West in March is currently the most expensive (average of $318). 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 3 airlines flying from Moline to Key West

Discover the top 3 airlines that operate flights from Moline to Key West. 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 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$249Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$468FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$295Average$534FlexibilityNo cancel feeOn-time69%

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