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Key West

$270+ Cheap flights from Moline to Key West (MLI - EYW)

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — EYW
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
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 June 13, 2026.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/36:08 am
MLI
-
EYW
1 stop8h 42m
American Airlines
Fri 7/101:47 pm
EYW
-
MLI
2 stops11h 54m
American Airlines
Deal found 6/12$334
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 7/311:08 am
MLI
-
EYW
1 stop5h 19m
Delta
Fri 7/1011:56 am
EYW
-
MLI
1 stop5h 29m
Delta
Deal found 6/12$364
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/36:08 am
MLI
-
EYW
1 stop8h 42m
American Airlines
Tue 7/71:47 pm
EYW
-
MLI
2 stops11h 54m
American Airlines
Deal found 6/9$369
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:08 am
MLI
-
EYW
1 stop5h 15m
Delta
Wed 7/156:18 pm
EYW
-
MLI
1 stop5h 13m
Delta
Deal found 6/10$394
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 10/2011:00 am
MLI
-
EYW
1 stop7h 43m
Delta
Tue 10/276:00 pm
EYW
-
MLI
1 stop5h 30m
Delta
Deal found 6/9$423
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/86:08 am
MLI
-
EYW
1 stop8h 33m
American Airlines
Wed 7/151:47 pm
EYW
-
MLI
2 stops11h 54m
American Airlines
Deal found 6/10$429
This Delta deal was found by Cheapflights users on 6/9. 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.
Fri 7/311:08 am
MLI
-
EYW
1 stop7h 45m
Delta
Tue 7/76:18 pm
EYW
-
MLI
1 stop5h 13m
Delta
Deal found 6/9$439
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 10/206:22 am
MLI
-
EYW
2 stops11h 02m
American Airlines
Tue 10/272:57 pm
EYW
-
MLI
1 stop7h 44m
American Airlines
Deal found 6/9$455
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 7/247:00 am
MLI
-
EYW
1 stop8h 11m
American Airlines
Mon 7/271:01 pm
EYW
-
MLI
2 stops12h 40m
American Airlines
Deal found 6/13$575

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 June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(American Airlines)

One-way from

$270
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$662
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
One-way flight from Moline Quad-City to Key West
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 13, 2026.
Use the filters below to find and compare flights from Moline to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Fri 7/3

6:08 am-3:50 pm

1 stop8h 42m

Key West

Fri 7/10

1:47 pm-12:41 am

2 stops11h 54m

$334
Quickest round-trip

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Fri 7/3

11:08 am-5:27 pm

1 stop5h 19m

Key West

Fri 7/10

11:56 am-4:25 pm

1 stop5h 29m

$364

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Fri 7/3

6:08 am-3:50 pm

1 stop8h 42m

Key West

Tue 7/7

1:47 pm-12:41 am

2 stops11h 54m

$369

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Tue 10/20

11:00 am-7:43 pm

1 stop7h 43m

Key West

Tue 10/27

6:00 pm-10:30 pm

1 stop5h 30m

$423

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Fri 7/3

11:08 am-7:53 pm

1 stop7h 45m

Key West

Tue 7/7

6:18 pm-10:31 pm

1 stop5h 13m

$439

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Tue 10/20

6:22 am-6:24 pm

2 stops11h 02m

Key West

Tue 10/27

2:57 pm-9:41 pm

1 stop7h 44m

$455

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Fri 7/24

7:00 am-4:11 pm

1 stop8h 11m

Key West

Mon 7/27

1:01 pm-12:41 am

2 stops12h 40m

$575

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sun 10/25

6:45 am-3:06 pm

1 stop7h 21m

Key West

Thu 10/29

2:30 pm-12:14 am

2 stops10h 44m

$652

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sun 6/28

6:51 pm-1:07 pm

2 stops17h 16m

Key West

Thu 7/2

4:11 pm-11:13 am

1 stop20h 02m

$670

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sun 10/25

6:22 am-6:24 pm

2 stops11h 02m

Key West

Thu 10/29

2:01 pm-11:06 pm

2 stops10h 05m

$677

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 June.
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 $268). Flying from Moline to Key West in December is currently the most expensive (average of $687). 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.

How much does it cost to fly round-trip from Moline to Key West?

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 June 13, 2026.
Read through reviews of airlines operating flights from Moline to Key West, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,406 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
Delta
7.9
Good
8,406 reviews
Delta
7.9
Good
8,406 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.
American Airlines
7.1
Good
11,649 reviews
Delta
7.9
Good
8,406 reviews

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
4.0
Okay

Joel,May 2026

ATL - JAX

The flight was delivered 50 minutes and taxing took what felt like 20 minutes to takeoff.

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 American Airlines and Delta fly from Moline to Key West in about 5h 19m. The time it takes to get you to your destination can typically vary by up to 3h 23m. 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 American Airlines is currently your cheapest option to Key West, with prices starting at $268. Another option worth looking into is Delta, starting at $282 round trip. American Airlines 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 $268). Flying from Moline to Key West in December is currently the most expensive (average of $687). 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 Key West

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Top 2 airlines flying from Moline to Key West

Discover the top 2 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 June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$282Average$489FlexibilityNo cancel feeOn-timeN/A

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