What is the cheapest airline that flies from Iowa to Key West?

Allegiant Air, American Airlines, and United Airlines are the most popular carriers operating from Iowa to Key West

How long does it take to fly to Key West?

If you’re flying from a popular airport in Iowa, such as Des Moines or Cedar Rapids, and flying into Key West, then you can expect flight times to average 4h 36m and 6h 23m, respectively.

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 Iowa according to our data. American Airlines is the first choice among our users, with 71% 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.

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?

As of September 2026, there are 3 operators available to choose from 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.

$138 Cheap Flights from Iowa to Key West in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Iowa to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 11:36 amCID Cedar Rapids-EYW Key West

5h 36m1 stop Chicago O'Hare Intl

5:49 pm - 11:57 pmEYW Key West-CID Cedar Rapids

7h 08m1 stop Chicago O'Hare Intl

$291American Airlines

Wed, Feb 3 - Wed, Feb 10

9:49 am - 4:54 pmDSM Des Moines-EYW Key West

6h 05m1 stop Dallas/Fort Worth

6:45 pm - 12:04 amEYW Key West-DSM Des Moines

6h 19m1 stop Chicago O'Hare Intl

$299American Airlines

Wed, Mar 3 - Wed, Mar 10

11:35 am - 8:02 pmDSM Des Moines-EYW Key West

7h 27m1 stop Atlanta Hartsfield-Jackson

6:06 pm - 10:38 pmEYW Key West-DSM Des Moines

5h 32m1 stop Atlanta Hartsfield-Jackson

$299Delta

Sat, Dec 5 - Wed, Dec 9

5:00 am - 11:36 amCID Cedar Rapids-EYW Key West

5h 36m1 stop Chicago O'Hare Intl

5:49 pm - 11:57 pmEYW Key West-CID Cedar Rapids

7h 08m1 stop Chicago O'Hare Intl

$315American Airlines

Wed, Feb 3 - Wed, Feb 10

11:35 am - 8:02 pmDSM Des Moines-EYW Key West

7h 27m1 stop Atlanta Hartsfield-Jackson

6:06 pm - 10:38 pmEYW Key West-DSM Des Moines

5h 32m1 stop Atlanta Hartsfield-Jackson

$319Delta

Sat, Dec 5 - Wed, Dec 9

7:45 am - 3:12 pmOMA Omaha Eppley Airfield-EYW Key West

6h 27m1 stop Chicago O'Hare Intl

5:51 pm - 11:32 pmEYW Key West-OMA Omaha Eppley Airfield

6h 41m1 stop Chicago O'Hare Intl

$336United Airlines

Wed, Jan 6 - Sat, Jan 9

12:59 pm - 11:20 amDSM Des Moines-EYW Key West

21h 21m1 stop Orlando Sanford Intl

10:45 am - 4:46 pmEYW Key West-DSM Des Moines

31h 01m2 stops Tampa Fort Lauderdale

$339Multiple Airlines

Sat, Dec 5 - Wed, Dec 9

12:59 pm - 11:20 amDSM Des Moines-EYW Key West

21h 21m1 stop Orlando Sanford Intl

10:45 am - 4:46 pmEYW Key West-DSM Des Moines

31h 01m2 stops Tampa Fort Lauderdale

$339Multiple Airlines

Sat, Dec 5 - Wed, Dec 9

6:00 am - 5:10 pmOMA Omaha Eppley Airfield-EYW Key West

10h 10m2 stops Denver Intl Chicago O'Hare Intl

5:51 pm - 11:32 pmEYW Key West-OMA Omaha Eppley Airfield

6h 41m1 stop Chicago O'Hare Intl

$341United Airlines

Wed, Jan 6 - Sat, Jan 9

11:00 am - 7:43 pmCID Cedar Rapids-EYW Key West

7h 43m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

7:00 am - 3:52 pmEYW Key West-CID Cedar Rapids

9h 52m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$345Delta

Wed, Feb 3 - Wed, Feb 10

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 7:17 pmDSM Des Moines-EYW Key West

11h 17m2 stops New York LaGuardia Miami

2:15 pm - 7:48 pmEYW Key West-DSM Des Moines

6h 33m1 stop Charlotte Douglas

$528American Airlines

Thu, Sep 17 - Fri, Sep 25

11:19 am - 8:00 pmMLI Moline Quad-City-EYW Key West

7h 41m1 stop Atlanta Hartsfield-Jackson

6:19 pm - 10:30 pmEYW Key West-MLI Moline Quad-City

5h 11m1 stop Atlanta Hartsfield-Jackson

$542Delta

Thu, Sep 17 - Mon, Sep 21

12:44 pm - 11:35 amDSM Des Moines-EYW Key West

21h 51m1 stop Orlando Sanford Intl

8:58 am - 4:05 pmEYW Key West-DSM Des Moines

8h 07m1 stop Tampa St. Petersburg

$572Allegiant Air

Wed, Sep 16 - Fri, Sep 18

6:00 am - 7:17 pmDSM Des Moines-EYW Key West

12h 17m2 stops Washington, D.C. Reagan-National Miami

3:30 pm - 11:41 pmEYW Key West-DSM Des Moines

9h 11m2 stops Charlotte Douglas Washington, D.C. Reagan-National

$647American Airlines

Thu, Sep 17 - Fri, Sep 25

12:44 pm - 5:21 pmDSM Des Moines-EYW Key West

27h 37m2 stops Orlando Sanford Intl Asheville Regional

8:58 am - 4:05 pmEYW Key West-DSM Des Moines

8h 07m1 stop Tampa St. Petersburg

$755Allegiant Air

Wed, Sep 16 - Fri, Sep 18

8:03 am - 2:49 pmDSM Des Moines-EYW Key West

5h 46m1 stop Charlotte Douglas

2:15 pm - 7:48 pmEYW Key West-DSM Des Moines

6h 33m1 stop Charlotte Douglas

$827American Airlines

Thu, Sep 17 - Fri, Sep 25

6:25 am - 4:12 pmOMA Omaha Eppley Airfield-EYW Key West

8h 47m1 stop Charlotte Douglas

2:15 pm - 9:16 pmEYW Key West-OMA Omaha Eppley Airfield

8h 01m1 stop Charlotte Douglas

$851American Airlines

Sun, Sep 13 - Tue, Sep 15

6:25 am - 7:17 pmOMA Omaha Eppley Airfield-EYW Key West

11h 52m2 stops Charlotte Douglas Miami

3:30 pm - 9:16 pmEYW Key West-OMA Omaha Eppley Airfield

6h 46m1 stop Charlotte Douglas

$856American Airlines

Sun, Sep 13 - Tue, Sep 15

6:30 am - 7:17 pmOMA Omaha Eppley Airfield-EYW Key West

11h 47m2 stops Dallas/Fort Worth Miami

11:30 am - 9:16 pmEYW Key West-OMA Omaha Eppley Airfield

10h 46m2 stops Miami Charlotte Douglas

$861American Airlines

Sun, Sep 13 - Tue, Sep 15

7:00 am - 4:12 pmMLI Moline Quad-City-EYW Key West

8h 12m1 stop Charlotte Douglas

3:30 pm - 9:09 pmEYW Key West-MLI Moline Quad-City

6h 39m1 stop Charlotte Douglas

$921American Airlines

Sun, Sep 13 - Fri, Sep 18

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American Airlines flights from Iowa to Key West

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

American Airlines

Feb 3

CID5:00 amCedar Rapids

5h 36m

1 stop

EYW11:36 amKey West

Feb 10

EYW5:49 pmKey West

7h 08m

1 stop

CID11:57 pmCedar Rapids

$291

American Airlines

Feb 3

CID5:00 amCedar Rapids

5h 36m

1 stop

EYW11:36 amKey West

Feb 10

EYW5:49 pmKey West

7h 08m

1 stop

CID11:57 pmCedar Rapids

$315

American Airlines

Nov 14

CID5:00 amCedar Rapids

10h 27m

2 stops

EYW4:27 pmKey West

Nov 18

EYW6:25 pmKey West

6h 14m

1 stop

CID11:39 pmCedar Rapids

$317

Delta flights from Iowa to Key West

Our best Delta deals on Iowa to Key West flight tickets

Delta

Dec 5

DSM11:35 amDes Moines

7h 27m

1 stop

EYW8:02 pmKey West

Dec 9

EYW6:06 pmKey West

5h 32m

1 stop

DSM10:38 pmDes Moines

$299

Delta

Dec 5

DSM11:35 amDes Moines

7h 27m

1 stop

EYW8:02 pmKey West

Dec 9

EYW6:06 pmKey West

5h 32m

1 stop

DSM10:38 pmDes Moines

$319

Delta

Feb 3

CID11:00 amCedar Rapids

7h 43m

2 stops

EYW7:43 pmKey West

Feb 10

EYW7:00 amKey West

9h 52m

2 stops

CID3:52 pmCedar Rapids

$345

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsKey West

CID Cedar Rapids - EYW Key West

CIDEYW

Cedar Rapids

Wed 2/3

5:00 am-11:36 am

1 stop5h 36m

Key West

Wed 2/10

5:49 pm-11:57 pm

1 stop7h 08m

$291

Quickest round-trip

Des MoinesKey West

DSM Des Moines - EYW Key West

DSMEYW

Des Moines

Wed 3/3

9:49 am-4:54 pm

1 stop6h 05m

Key West

Wed 3/10

6:45 pm-12:04 am

1 stop6h 19m

$299

Des MoinesKey West

DSM Des Moines - EYW Key West

DSMEYW

Des Moines

Sat 12/5

11:35 am-8:02 pm

1 stop7h 27m

Key West

Wed 12/9

6:06 pm-10:38 pm

1 stop5h 32m

$299

Cedar RapidsKey West

CID Cedar Rapids - EYW Key West

CIDEYW

Cedar Rapids

Wed 2/3

5:00 am-11:36 am

1 stop5h 36m

Key West

Wed 2/10

5:49 pm-11:57 pm

1 stop7h 08m

$315

Des MoinesKey West

DSM Des Moines - EYW Key West

DSMEYW

Des Moines

Sat 12/5

11:35 am-8:02 pm

1 stop7h 27m

Key West

Wed 12/9

6:06 pm-10:38 pm

1 stop5h 32m

$319

OmahaKey West

OMA Omaha Eppley Airfield - EYW Key West

OMAEYW

Omaha Eppley Airfield

Wed 1/6

7:45 am-3:12 pm

1 stop6h 27m

Key West

Sat 1/9

5:51 pm-11:32 pm

1 stop6h 41m

$336

Des MoinesKey West

DSM Des Moines - EYW Key West

DSMEYW

Des Moines

Sat 12/5

12:59 pm-11:20 am

1 stop21h 21m

Key West

Wed 12/9

10:45 am-4:46 pm

2 stops31h 01m

$339

Des MoinesKey West

DSM Des Moines - EYW Key West

DSMEYW

Des Moines

Sat 12/5

12:59 pm-11:20 am

1 stop21h 21m

Key West

Wed 12/9

10:45 am-4:46 pm

2 stops31h 01m

$339

OmahaKey West

OMA Omaha Eppley Airfield - EYW Key West

OMAEYW

Omaha Eppley Airfield

Wed 1/6

6:00 am-5:10 pm

2 stops10h 10m

Key West

Sat 1/9

5:51 pm-11:32 pm

1 stop6h 41m

$341

Cedar RapidsKey West

CID Cedar Rapids - EYW Key West

CIDEYW

Cedar Rapids

Wed 2/3

11:00 am-7:43 pm

2 stops7h 43m

Key West

Wed 2/10

7:00 am-3:52 pm

2 stops9h 52m

$345

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 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

Prices

Airlines

Other information

What is the cheapest month to fly to Key West?

In general, July 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 $416. If you are unable to visit Key West during the month of July, then departing from Iowa during the month February is also very affordable. Most momondo users find prices during this month for around $429.

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

You could potentially save up to 36% 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

Best Price Found	$138
Fastest flight time	4h 36m
Direct flights	None

The best one-way flight to Key West from Iowa in the past 72 hours is $138. The best round-trip flight deal from Iowa to Key West found on momondo in the last 72 hours is $291.

The fastest flight from Iowa to Key West takes 4h 36m

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?
As of September 2026, there are 3 operators available to choose from 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
United Airlines	PriceFrom $230	Free Cancellation	Rating 7.4 10,207 reviews	Search United Airlines flights
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.1 12,051 reviews	Search American Airlines flights
Delta	PriceFrom $308	Free Cancellation	Rating 7.8 8,567 reviews	Search Delta flights

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.

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Cheap flights from Iowa to Key West from $138

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 10/24. 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 Iowa to Key West

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

Delta flights from Iowa to Key West

Our best Delta deals on Iowa to Key West flight tickets

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

What is the cheapest month to fly to Key West?

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

What is the cheapest airline that flies from Iowa to Key West?

What airlines fly to Key West?

How long does it take to fly to Key West?

Cheap Iowa to Key West flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from Iowa to Key West

Best airlines flying from Iowa to Key West

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

Traveling to a place near Key West?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Key West

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Key West

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

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