What airlines fly to Key West?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Key West from Moline according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Moline Quad-City to Key West?

Allegiant Air, United Airlines, and Delta are the most popular carriers operating from Moline Quad-City to Key West

When did momondo last update prices for flights from Moline Quad-City Airport to Key West Airport?

Prices for flights from Moline Quad-City Airport to Key West Airport were last updated today.

How many operators does momondo search for flights from Moline Quad-City Airport to Key West Airport?

The number of operators available for flights from Moline Quad-City Airport to Key West Airport is 2 as of August 2026.

How old do you have to be to fly from Moline Quad-City Airport to Key West Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Moline Quad-City Airport to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$204 Cheap Flights from Moline to Key West in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Moline to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 4:22 pmMLI Moline Quad-City-EYW Key West

8h 37m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

4:05 pm - 11:04 pmEYW Key West-MLI Moline Quad-City

7h 59m1 stop Chicago O'Hare Intl

$344United Airlines

Wed, Feb 17 - Wed, Feb 24

11:29 am - 8:22 amMLI Moline Quad-City-EYW Key West

19h 53m1 stop Tampa St. Petersburg

2:43 pm - 10:39 amEYW Key West-MLI Moline Quad-City

44h 56m2 stops Asheville Regional Tampa St. Petersburg

$354Allegiant Air

Sat, Oct 24 - Thu, Oct 29

7:00 am - 3:56 pmMLI Moline Quad-City-EYW Key West

7h 56m1 stop Charlotte Douglas

6:44 pm - 12:11 amEYW Key West-MLI Moline Quad-City

6h 27m1 stop Chicago O'Hare Intl

$357American Airlines

Wed, Feb 17 - Wed, Feb 24

5:55 am - 1:08 pmMLI Moline Quad-City-EYW Key West

6h 13m1 stop Atlanta Hartsfield-Jackson

6:00 pm - 10:30 pmEYW Key West-MLI Moline Quad-City

5h 30m1 stop Atlanta Hartsfield-Jackson

$357Delta

Tue, Jan 5 - Thu, Jan 14

11:00 am - 7:43 pmMLI Moline Quad-City-EYW Key West

7h 43m1 stop Atlanta Hartsfield-Jackson

6:00 pm - 10:30 pmEYW Key West-MLI Moline Quad-City

5h 30m1 stop Atlanta Hartsfield-Jackson

$357Delta

Tue, Jan 5 - Fri, Jan 15

11:00 am - 7:43 pmMLI Moline Quad-City-EYW Key West

7h 43m1 stop Atlanta Hartsfield-Jackson

6:00 pm - 10:30 pmEYW Key West-MLI Moline Quad-City

5h 30m1 stop Atlanta Hartsfield-Jackson

$357Delta

Fri, Jan 8 - Tue, Jan 12

5:00 am - 11:51 amMLI Moline Quad-City-EYW Key West

5h 51m1 stop Chicago O'Hare Intl

7:08 am - 4:32 pmEYW Key West-MLI Moline Quad-City

10h 24m2 stops Charlotte Douglas Chicago O'Hare Intl

$362American Airlines

Tue, Jan 5 - Fri, Jan 15

5:00 am - 5:24 pmMLI Moline Quad-City-EYW Key West

11h 24m2 stops Chicago O'Hare Intl Miami

1:22 pm - 12:11 amEYW Key West-MLI Moline Quad-City

11h 49m2 stops Charlotte Douglas Chicago O'Hare Intl

$367American Airlines

Tue, Jan 5 - Fri, Jan 15

11:29 am - 7:47 amMLI Moline Quad-City-EYW Key West

19h 18m1 stop Tampa St. Petersburg

1:16 pm - 10:39 amEYW Key West-MLI Moline Quad-City

22h 23m1 stop Tampa

$393Multiple Airlines

Wed, Oct 21 - Tue, Oct 27

11:29 am - 7:47 amMLI Moline Quad-City-EYW Key West

19h 18m1 stop Tampa St. Petersburg

1:16 pm - 10:39 amEYW Key West-MLI Moline Quad-City

22h 23m1 stop Tampa

$397Multiple Airlines

Wed, Oct 21 - Tue, Oct 27

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American Airlines flights from Moline to Key West

Our best American Airlines deals on Moline to Key West flight tickets

American Airlines

Jan 5

MLI5:00 amMoline Quad-City

5h 51m

1 stop

EYW11:51 amKey West

Jan 15

EYW7:08 amKey West

10h 24m

2 stops

MLI4:32 pmMoline Quad-City

$362

American Airlines

Feb 17

MLI11:21 amMoline Quad-City

10h 38m

2 stops

EYW10:59 pmKey West

Feb 24

EYW4:02 pmKey West

9h 09m

2 stops

MLI12:11 amMoline Quad-City

$367

American Airlines

Oct 21

MLI6:00 amMoline Quad-City

9h 58m

2 stops

EYW4:58 pmKey West

Oct 27

EYW2:15 pmKey West

5h 53m

1 stop

MLI7:08 pmMoline Quad-City

$439

Delta flights from Moline to Key West

Our best Delta deals on Moline to Key West flight tickets

Delta

Oct 24

MLI11:08 amMoline Quad-City

5h 07m

1 stop

EYW5:15 pmKey West

Oct 28

EYW6:10 pmKey West

5h 20m

1 stop

MLI10:30 pmMoline Quad-City

$357

Delta

Oct 20

MLI11:08 amMoline Quad-City

5h 07m

1 stop

EYW5:15 pmKey West

Oct 28

EYW6:10 pmKey West

5h 20m

1 stop

MLI10:30 pmMoline Quad-City

$385

Delta

Sep 18

MLI11:19 amMoline Quad-City

5h 04m

1 stop

EYW5:23 pmKey West

Sep 24

EYW6:19 pmKey West

5h 11m

1 stop

MLI10:30 pmMoline Quad-City

$394

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Wed 2/17

6:45 am-4:22 pm

2 stops8h 37m

Key West

Wed 2/24

4:05 pm-11:04 pm

1 stop7h 59m

$344

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Sat 10/24

11:29 am-8:22 am

1 stop19h 53m

Key West

Thu 10/29

2:43 pm-10:39 am

2 stops44h 56m

$354

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Wed 2/17

7:00 am-3:56 pm

1 stop7h 56m

Key West

Wed 2/24

6:44 pm-12:11 am

1 stop6h 27m

$357

Quickest round-trip

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Tue 1/5

5:55 am-1:08 pm

1 stop6h 13m

Key West

Thu 1/14

6:00 pm-10:30 pm

1 stop5h 30m

$357

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Tue 1/5

11:00 am-7:43 pm

1 stop7h 43m

Key West

Fri 1/15

6:00 pm-10:30 pm

1 stop5h 30m

$357

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Fri 1/8

11:00 am-7:43 pm

1 stop7h 43m

Key West

Tue 1/12

6:00 pm-10:30 pm

1 stop5h 30m

$357

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Tue 1/5

5:00 am-11:51 am

1 stop5h 51m

Key West

Fri 1/15

7:08 am-4:32 pm

2 stops10h 24m

$362

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Tue 1/5

5:00 am-5:24 pm

2 stops11h 24m

Key West

Fri 1/15

1:22 pm-12:11 am

2 stops11h 49m

$367

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Wed 10/21

11:29 am-7:47 am

1 stop19h 18m

Key West

Tue 10/27

1:16 pm-10:39 am

1 stop22h 23m

$393

MolineKey West

MLI Moline Quad-City - EYW Key West

MLIEYW

Moline Quad-City

Wed 10/21

11:29 am-7:47 am

1 stop19h 18m

Key West

Tue 10/27

1:16 pm-10:39 am

1 stop22h 23m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Moline to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Key West?

In general, October is the cheapest month to fly from Moline to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $398. If you are unable to visit Key West during the month of October, then departing from Moline during the month February is also very affordable. Most momondo users find prices during this month for around $403.

When to book flights from Moline to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Moline to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Moline to Key West (MLI to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Moline to Key West

Best Price Found	$204
Fastest flight time	5h 04m
Direct flights	None

The best one-way flight to Key West from Moline in the past 72 hours is $204. The best round-trip flight deal from Moline to Key West found on momondo in the last 72 hours is $344.

The fastest flight from Moline to Key West takes 5h 04m

There are no direct flights from Moline to Key West. There are no popular flight routes from Moline to Key West.

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Frequently asked questions about flying from Moline to Key West

How far is Moline Quad-City to Key West by plane?
The straight-line distance from Moline Quad-City to Key West is 1272.8 mi. Typically, this will take 5h 04m by plane in normal conditions.
When did momondo last update prices for flights from Moline Quad-City Airport to Key West Airport?
Prices for flights from Moline Quad-City Airport to Key West Airport were last updated today.
How many operators does momondo search for flights from Moline Quad-City Airport to Key West Airport?
The number of operators available for flights from Moline Quad-City Airport to Key West Airport is 2 as of August 2026.
How old do you have to be to fly from Moline Quad-City Airport to Key West Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Moline Quad-City Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Moline to Key West?
momondo data reveals that the most frequently booked airline on the route from Moline to Key West is American Airlines, representing 70% of all bookings. The subsequent popular airline is Delta at 30%.

Best airlines flying from Moline to Key West

Compare and see reviews for airlines that fly from Moline to Key West with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 12,019 reviews		Search American Airlines flights
Delta	PriceFrom $293	Free Cancellation	Rating 7.8 8,539 reviews		Search Delta flights

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Why should I use momondo to find a flight deal from Moline to Key West?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Moline.

Can I find flights from Moline to Key West with flexible booking policies on momondo?

momondo does allow users to show only those flights to Key West from Moline which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Moline to Key West?

momondo provides multiple filters to help you find the best flight to Key West from Moline. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Moline to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Moline to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

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Cheap flights from Moline to Key West from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Moline to Key West departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Moline to Key West

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How to get the cheapest flight ticket from Moline to Key West

What is the cheapest month to fly to Key West?

What is the cheapest airline that flies from Moline Quad-City to Key West?

What airlines fly to Key West?

When to book flights from Moline to Key West

Cheap Moline to Key West (MLI to EYW) flight deals and tips

Best Price Found

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Frequently asked questions about flying from Moline to Key West

Best airlines flying from Moline to Key West

Compare and see reviews for airlines that fly from Moline to Key West with momondo

Traveling to a place near Key West?

Why use momondo?

An easier way to manage your Key West trip

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List of cabin classes available on flights landing in Key West. Availability may vary depending on flight origin and airline.

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