What airlines fly to Key West?

American Airlines, Delta and United Airlines 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 74% 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 and American Airlines 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 3 as of January 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.

$223 Cheap Flights from Moline to Key West in 2026

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Find the cheapest flights from Moline to Key West

Round-trip

One-way

Cheap round-trip flights

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5:53 pm - 3:31 pm

MLI

EYW

20h 38m1 stop

12:38 pm - 7:58 am

EYW

MLI

20h 20m1 stop

$278Allegiant Air

Sat, Feb 14 - Wed, Feb 25

6:00 am - 4:24 pm

MLI

EYW

9h 24m1 stop

4:01 pm - 10:26 pm

EYW

MLI

7h 25m1 stop

$283American Airlines

Wed, Feb 4 - Wed, Feb 11

6:00 am - 4:24 pm

MLI

EYW

9h 24m1 stop

2:58 pm - 9:58 pm

EYW

MLI

8h 00m1 stop

$286American Airlines

Sun, Feb 1 - Tue, Feb 10

6:00 am - 4:24 pm

MLI

EYW

9h 24m1 stop

1:22 pm - 9:58 pm

EYW

MLI

9h 36m2 stops

$288American Airlines

Wed, Feb 4 - Wed, Feb 11

11:00 am - 11:56 pm

MLI

EYW

11h 56m2 stops

2:58 pm - 9:58 pm

EYW

MLI

8h 00m1 stop

$291American Airlines

Sun, Feb 1 - Tue, Feb 10

11:00 am - 11:56 pm

MLI

EYW

11h 56m2 stops

2:58 pm - 9:58 pm

EYW

MLI

8h 00m1 stop

$294American Airlines

Thu, Jan 29 - Tue, Feb 3

11:28 am - 11:56 pm

MLI

EYW

11h 28m2 stops

6:06 am - 3:27 pm

EYW

MLI

10h 21m2 stops

$297American Airlines

Sun, Feb 1 - Tue, Feb 10

11:00 am - 11:56 pm

MLI

EYW

11h 56m2 stops

6:06 am - 3:27 pm

EYW

MLI

10h 21m2 stops

$300American Airlines

Thu, Jan 29 - Tue, Feb 3

1:11 pm - 3:19 pm

MLI

EYW

25h 08m1 stop

12:38 pm - 7:58 am

EYW

MLI

20h 20m1 stop

$306Allegiant Air

Wed, Feb 18 - Wed, Feb 25

8:15 am - 3:00 pm

MLI

EYW

5h 45m1 stop

3:56 pm - 9:27 pm

EYW

MLI

6h 31m1 stop

$310United Airlines

Tue, Feb 17 - Wed, Feb 25

American Airlines flights from Moline to Key West

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

American Airlines

Feb 4

MLI6:00 amMoline Quad-City

9h 24m

1 stop

EYW4:24 pmKey West

Feb 11

EYW4:01 pmKey West

7h 25m

1 stop

MLI10:26 pmMoline Quad-City

$283

Find similar

American Airlines

Feb 1

MLI6:00 amMoline Quad-City

9h 24m

1 stop

EYW4:24 pmKey West

Feb 10

EYW2:58 pmKey West

8h 00m

1 stop

MLI9:58 pmMoline Quad-City

$286

Find similar

American Airlines

Feb 4

MLI6:00 amMoline Quad-City

9h 24m

1 stop

EYW4:24 pmKey West

Feb 11

EYW1:22 pmKey West

9h 36m

2 stops

MLI9:58 pmMoline Quad-City

$288

Find similar

Delta flights from Moline to Key West

Our best Delta deals on Moline to Key West flight tickets

Delta

Jun 27

MLI11:00 amMoline Quad-City

7h 44m

1 stop

EYW7:44 pmKey West

Jul 2

EYW6:00 pmKey West

5h 31m

1 stop

MLI10:31 pmMoline Quad-City

$404

Find similar

Delta

Jun 27

MLI11:00 amMoline Quad-City

7h 44m

1 stop

EYW7:44 pmKey West

Jul 2

EYW6:00 pmKey West

5h 31m

1 stop

MLI10:31 pmMoline Quad-City

$429

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 2/14

5:53 pm-3:31 pm

1 stop20h 38m

Key West

Wed 2/25

12:38 pm-7:58 am

1 stop20h 20m

$278

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Wed 2/4

6:00 am-4:24 pm

1 stop9h 24m

Key West

Wed 2/11

4:01 pm-10:26 pm

1 stop7h 25m

$283

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sun 2/1

6:00 am-4:24 pm

1 stop9h 24m

Key West

Tue 2/10

2:58 pm-9:58 pm

1 stop8h 00m

$286

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Wed 2/4

6:00 am-4:24 pm

1 stop9h 24m

Key West

Wed 2/11

1:22 pm-9:58 pm

2 stops9h 36m

$288

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sun 2/1

11:00 am-11:56 pm

2 stops11h 56m

Key West

Tue 2/10

2:58 pm-9:58 pm

1 stop8h 00m

$291

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Thu 1/29

11:00 am-11:56 pm

2 stops11h 56m

Key West

Tue 2/3

2:58 pm-9:58 pm

1 stop8h 00m

$294

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sun 2/1

11:28 am-11:56 pm

2 stops11h 28m

Key West

Tue 2/10

6:06 am-3:27 pm

2 stops10h 21m

$297

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Thu 1/29

11:00 am-11:56 pm

2 stops11h 56m

Key West

Tue 2/3

6:06 am-3:27 pm

2 stops10h 21m

$300

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Wed 2/18

1:11 pm-3:19 pm

1 stop25h 08m

Key West

Wed 2/25

12:38 pm-7:58 am

1 stop20h 20m

$306

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Tue 2/17

8:15 am-3:00 pm

1 stop5h 45m

Key West

Wed 2/25

3:56 pm-9:27 pm

1 stop6h 31m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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, August 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 $308. If you are unable to visit Key West during the month of August, then departing from Moline during the month July is also very affordable. Most momondo users find prices during this month for around $322.

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

Fastest flight time	4h 38m
Direct flights	None

The fastest flight from Moline to Key West takes 4h 38m

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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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 4h 38m 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 3 as of January 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 75% of all bookings. The subsequent popular airlines are Delta at 13% and United Airlines at 12%.

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
Delta	PriceFrom $259	Free Cancellation	Rating 7.9 8,022 reviews	Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.2 11,088 reviews	Search American Airlines flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 9,138 reviews	Search United Airlines flights

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Why use momondo?

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.