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Cheap flights from Iowa to Key West from $163

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Key West departing on 6/1. 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 Iowa to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 pm - 11:06 am
CID
-
EYW
39h 21m
2 stops
Multiple Airlines Logo
9:24 pm - 7:55 am
EYW
-
CID
11h 31m
1 stop
$234Multiple Airlines
Mon, May 11 - Thu, May 28
Multiple Airlines Logo
6:45 pm - 12:34 pm
CID
-
EYW
16h 49m
2 stops
Multiple Airlines Logo
9:24 pm - 8:20 am
EYW
-
CID
11h 56m
1 stop
$261Multiple Airlines
Mon, May 18 - Thu, May 21
American Airlines Logo
12:48 pm - 10:36 pm
CID
-
EYW
8h 48m
2 stops
American Airlines Logo
6:46 pm - 11:50 pm
EYW
-
CID
6h 04m
1 stop
$286American Airlines
Sat, May 16 - Wed, May 20
Delta Logo
11:57 am - 7:49 pm
DSM
-
EYW
6h 52m
1 stop
Delta Logo
7:30 am - 1:37 pm
EYW
-
DSM
7h 07m
1 stop
$289Delta
Sat, May 16 - Wed, May 20
American Airlines Logo
12:48 pm - 10:36 pm
CID
-
EYW
8h 48m
2 stops
American Airlines Logo
11:56 am - 10:19 pm
EYW
-
CID
11h 23m
2 stops
$291American Airlines
Sat, May 16 - Wed, May 20
Multiple Airlines Logo
11:00 am - 1:07 pm
DSM
-
EYW
25h 07m
1 stop
Multiple Airlines Logo
11:46 am - 10:31 pm
EYW
-
DSM
35h 45m
2 stops
$292Multiple Airlines
Sat, May 16 - Wed, May 20
American Airlines Logo
11:11 am - 10:36 pm
DSM
-
EYW
10h 25m
2 stops
American Airlines Logo
8:05 am - 1:11 pm
EYW
-
DSM
6h 06m
1 stop
$294American Airlines
Sat, May 16 - Wed, May 20
Allegiant Air Logo
4:22 pm - 3:22 pm
DSM
-
EYW
22h 00m
1 stop
Allegiant Air Logo
5:10 pm - 10:07 am
EYW
-
DSM
17h 57m
2 stops
$317Allegiant Air
Sat, Jun 27 - Wed, Jul 1
Delta Logo
11:57 am - 7:49 pm
DSM
-
EYW
6h 52m
1 stop
Delta Logo
7:30 am - 1:37 pm
EYW
-
DSM
7h 07m
1 stop
$319Delta
Sat, May 16 - Wed, May 20
United Airlines Logo
6:30 am - 3:07 pm
CID
-
EYW
7h 37m
1 stop
United Airlines Logo
4:05 pm - 9:38 pm
EYW
-
CID
6h 33m
1 stop
$381United Airlines
Sat, May 9 - Wed, May 13

American Airlines flights from Iowa to Key West

Our best American Airlines deals on Iowa to Key West flight tickets
American Airlines
May 16
CID12:48 pmCedar Rapids
8h 48m
2 stops
EYW10:36 pmKey West
May 20
EYW6:46 pmKey West
6h 04m
1 stop
CID11:50 pmCedar Rapids
$286
American Airlines
May 16
CID12:48 pmCedar Rapids
8h 48m
2 stops
EYW10:36 pmKey West
May 20
EYW11:56 amKey West
11h 23m
2 stops
CID10:19 pmCedar Rapids
$291
American Airlines
May 16
DSM11:11 amDes Moines
10h 25m
2 stops
EYW10:36 pmKey West
May 20
EYW8:05 amKey West
6h 06m
1 stop
DSM1:11 pmDes Moines
$294

United Airlines flights from Iowa to Key West

Our best United Airlines deals on Iowa to Key West flight tickets
United Airlines
May 8
DSM6:15 amDes Moines
7h 52m
1 stop
EYW3:07 pmKey West
May 12
EYW4:47 pmKey West
6h 58m
1 stop
DSM10:45 pmDes Moines
$349
United Airlines
May 9
CID6:30 amCedar Rapids
7h 37m
1 stop
EYW3:07 pmKey West
May 13
EYW4:05 pmKey West
6h 33m
1 stop
CID9:38 pmCedar Rapids
$381
United Airlines
May 1
OMA6:00 amOmaha Eppley Airfield
8h 07m
1 stop
EYW3:07 pmKey West
May 5
EYW4:47 pmKey West
6h 42m
1 stop
OMA10:29 pmOmaha Eppley Airfield
$399

momondo Fare Finder

 
Customize your flight search to find flights from Iowa 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 19, 2026.
Use the filters below to find and compare flights from Iowa to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsKey West

CID - EYW

CIDEYW

Cedar Rapids

Mon 5/11

6:45 pm-11:06 am

2 stops39h 21m

Key West

Thu 5/28

9:24 pm-7:55 am

1 stop11h 31m

$234

Cedar RapidsKey West

CID - EYW

CIDEYW

Cedar Rapids

Mon 5/18

6:45 pm-12:34 pm

2 stops16h 49m

Key West

Thu 5/21

9:24 pm-8:20 am

1 stop11h 56m

$261

Cedar RapidsKey West

CID - EYW

CIDEYW

Cedar Rapids

Sat 5/16

12:48 pm-10:36 pm

2 stops8h 48m

Key West

Wed 5/20

6:46 pm-11:50 pm

1 stop6h 04m

$286
Quickest round-trip

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

Sat 5/16

11:57 am-7:49 pm

1 stop6h 52m

Key West

Wed 5/20

7:30 am-1:37 pm

1 stop7h 07m

$289

Cedar RapidsKey West

CID - EYW

CIDEYW

Cedar Rapids

Sat 5/16

12:48 pm-10:36 pm

2 stops8h 48m

Key West

Wed 5/20

11:56 am-10:19 pm

2 stops11h 23m

$291

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

Sat 5/16

11:00 am-1:07 pm

1 stop25h 07m

Key West

Wed 5/20

11:46 am-10:31 pm

2 stops35h 45m

$292

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

Sat 5/16

11:11 am-10:36 pm

2 stops10h 25m

Key West

Wed 5/20

8:05 am-1:11 pm

1 stop6h 06m

$294

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

Sat 6/27

4:22 pm-3:22 pm

1 stop22h 00m

Key West

Wed 7/1

5:10 pm-10:07 am

2 stops17h 57m

$317

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

Sat 5/16

11:57 am-7:49 pm

1 stop6h 52m

Key West

Wed 5/20

7:30 am-1:37 pm

1 stop7h 07m

$319

Cedar RapidsKey West

CID - EYW

CIDEYW

Cedar Rapids

Sat 5/9

6:30 am-3:07 pm

1 stop7h 37m

Key West

Wed 5/13

4:05 pm-9:38 pm

1 stop6h 33m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Iowa 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 cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Iowa to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $289. If you are unable to visit Key West during the month of September, then departing from Iowa during the month July is also very affordable. Most momondo users find prices during this month for around $293.

Can stopping save me money on Iowa to Key West flights?

You could potentially save up to 26% on your flight if you consider stops on a Iowa to Key West flight.

Cheap Iowa to Key West flight deals and tips

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

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Iowa to Key West takes 5h 15m
There are no direct flights from Iowa to Key West. There are no popular flight routes from Iowa to Key West.
Search flight deals

Frequently asked questions about flying from Iowa to Key West

  • When did momondo last update prices for flights from Iowa to Key West Airport?

    Prices for flights from Iowa to Key West Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Iowa to Key West Airport?

  • How old do you have to be to fly from Iowa to Key West Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Iowa to Key West Airport.

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

    The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Iowa to Key West

Compare and see reviews for airlines that fly from Iowa to Key West with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $76Free CancellationRating
7.3
705 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $230Free CancellationRating
7.4
9,603 reviews
Search United Airlines flights
DeltaPriceFrom $243Free CancellationRating
7.9
8,422 reviews
Search Delta flights
American AirlinesPriceFrom $259Free CancellationRating
7.1
11,621 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 Iowa 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 Iowa.

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

Flights from Iowa to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes. momondo can track prices for Iowa to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Key West trip

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