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Cheap flights from Moline to Key West from $211

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 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Moline to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
5:17 pm - 3:48 pm
MLI
-
EYW
21h 31m
1 stop
Allegiant Air Logo
12:39 pm - 8:34 am
EYW
-
MLI
20h 55m
1 stop
$236Allegiant Air
Sat, Apr 25 - Wed, Apr 29
Allegiant Air Logo
5:52 pm - 1:24 pm
MLI
-
EYW
18h 32m
1 stop
Allegiant Air Logo
4:36 pm - 8:42 am
EYW
-
MLI
17h 06m
1 stop
$272Allegiant Air
Wed, May 27 - Fri, May 29
Multiple Airlines Logo
5:47 pm - 11:25 am
MLI
-
EYW
16h 38m
1 stop
Multiple Airlines Logo
11:54 am - 8:04 am
EYW
-
MLI
21h 10m
1 stop
$277Multiple Airlines
Sat, May 9 - Sat, May 16
Allegiant Air Logo
5:17 pm - 10:11 am
MLI
-
EYW
39h 54m
2 stops
Allegiant Air Logo
12:39 pm - 8:34 am
EYW
-
MLI
20h 55m
1 stop
$315Allegiant Air
Sat, Apr 25 - Wed, Apr 29
Multiple Airlines Logo
5:52 pm - 1:24 pm
MLI
-
EYW
18h 32m
1 stop
Multiple Airlines Logo
1:14 pm - 3:35 pm
EYW
-
MLI
27h 21m
1 stop
$325Multiple Airlines
Wed, May 27 - Tue, Jun 2
Delta Logo
11:00 am - 5:23 pm
MLI
-
EYW
5h 23m
1 stop
Delta Logo
6:19 pm - 10:21 pm
EYW
-
MLI
5h 02m
1 stop
$349Delta
Sun, May 24 - Thu, Jun 4
Multiple Airlines Logo
9:32 am - 10:24 am
MLI
-
EYW
23h 52m
1 stop
Multiple Airlines Logo
1:14 pm - 3:35 pm
EYW
-
MLI
27h 21m
1 stop
$365Multiple Airlines
Sat, May 30 - Tue, Jun 2
Allegiant Air Logo
5:47 pm - 10:11 am
MLI
-
EYW
39h 24m
2 stops
Allegiant Air Logo
11:54 am - 8:04 am
EYW
-
MLI
21h 10m
1 stop
$366Allegiant Air
Sat, May 9 - Sat, May 16
Delta Logo
11:00 am - 7:49 pm
MLI
-
EYW
7h 49m
1 stop
Delta Logo
6:19 pm - 10:21 pm
EYW
-
MLI
5h 02m
1 stop
$374Delta
Fri, May 29 - Thu, Jun 4
Allegiant Air Logo
5:57 pm - 1:42 pm
MLI
-
EYW
18h 45m
1 stop
Allegiant Air Logo
2:32 pm - 8:39 am
EYW
-
MLI
19h 07m
2 stops
$381Allegiant Air
Wed, Aug 12 - Sun, Aug 16

Delta flights from Moline to Key West

Our best Delta deals on Moline to Key West flight tickets
Delta
May 24
MLI11:00 amMoline Quad-City
5h 23m
1 stop
EYW5:23 pmKey West
Jun 4
EYW6:19 pmKey West
5h 02m
1 stop
MLI10:21 pmMoline Quad-City
$349
Delta
May 29
MLI11:00 amMoline Quad-City
7h 49m
1 stop
EYW7:49 pmKey West
Jun 4
EYW6:19 pmKey West
5h 02m
1 stop
MLI10:21 pmMoline Quad-City
$374
Delta
May 24
MLI11:00 amMoline Quad-City
5h 23m
1 stop
EYW5:23 pmKey West
Jun 3
EYW6:19 pmKey West
5h 02m
1 stop
MLI10:21 pmMoline Quad-City
$419

American Airlines flights from Moline to Key West

Our best American Airlines deals on Moline to Key West flight tickets
American Airlines
Apr 28
MLI5:15 amMoline Quad-City
6h 23m
1 stop
EYW12:38 pmKey West
May 2
EYW11:35 amKey West
11h 30m
2 stops
MLI10:05 pmMoline Quad-City
$404
American Airlines
Apr 24
MLI12:52 pmMoline Quad-City
9h 06m
2 stops
EYW10:58 pmKey West
Apr 28
EYW6:45 amKey West
12h 22m
2 stops
MLI6:07 pmMoline Quad-City
$409
American Airlines
May 26
MLI6:00 amMoline Quad-City
9h 07m
2 stops
EYW4:07 pmKey West
Jun 2
EYW4:44 pmKey West
6h 18m
1 stop
MLI10:02 pmMoline Quad-City
$417

momondo 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, momondo users made 832,500 searches. Data last updated April 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

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

$236

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Wed 5/27

5:52 pm-1:24 pm

1 stop18h 32m

Key West

Fri 5/29

4:36 pm-8:42 am

1 stop17h 06m

$272

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 5/9

5:47 pm-11:25 am

1 stop16h 38m

Key West

Sat 5/16

11:54 am-8:04 am

1 stop21h 10m

$277

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 4/25

5:17 pm-10:11 am

2 stops39h 54m

Key West

Wed 4/29

12:39 pm-8:34 am

1 stop20h 55m

$315

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Wed 5/27

5:52 pm-1:24 pm

1 stop18h 32m

Key West

Tue 6/2

1:14 pm-3:35 pm

1 stop27h 21m

$325
Quickest round-trip

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sun 5/24

11:00 am-5:23 pm

1 stop5h 23m

Key West

Thu 6/4

6:19 pm-10:21 pm

1 stop5h 02m

$349

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 5/30

9:32 am-10:24 am

1 stop23h 52m

Key West

Tue 6/2

1:14 pm-3:35 pm

1 stop27h 21m

$365

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Sat 5/9

5:47 pm-10:11 am

2 stops39h 24m

Key West

Sat 5/16

11:54 am-8:04 am

1 stop21h 10m

$366

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Fri 5/29

11:00 am-7:49 pm

1 stop7h 49m

Key West

Thu 6/4

6:19 pm-10:21 pm

1 stop5h 02m

$374

MolineKey West

MLI - EYW

MLIEYW

Moline Quad-City

Wed 8/12

5:57 pm-1:42 pm

1 stop18h 45m

Key West

Sun 8/16

2:32 pm-8:39 am

2 stops19h 07m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Key West from

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

What is the typical price of a round-trip flight between Moline and Key West?

What is the cheapest month to fly to Key West?

In general, January 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 $268. If you are unable to visit Key West during the month of January, then departing from Moline during the month October is also very affordable. Most momondo users find prices during this month for around $318.

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

5h 14m

Direct flights

None
The fastest flight from Moline to Key West takes 5h 14m
There are no direct flights from Moline to Key West. There are no popular flight routes from Moline to Key West.
Search flight deals

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 14m 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?

  • 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?

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
DeltaPriceFrom $249Free CancellationRating
7.9
8,406 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,569 reviews
Search American Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

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.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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