Cheap flights from Des Moines to Key West (DSM - EYW) from $323

This is the cheapest one-way flight price, found on 9/26. Prices may vary by date and flight preferences.
DSM — EYW
oct. 2 — oct. 91

How to find the cheapest flight from Des Moines (DSM) to Key West (EYW)

All the information you need to plan the best DSM to EYW flight in 2023: compare Des Moines to Key West flight prices with the expected peak season, weather and rainfall in Key West.

Popular in

September

Cheapest in

August

Average price

$676

Round-trip from

$416
High demand for flights, 19% potential price rise
Best time to find cheap flights, 20% potential price drop
Average for round-trip flights in September 2023
From Des Moines to Key West

DSM - EYW

Price

$416 - $778

EYW

Temperature

69.8 - 84.2 °F

EYW

Rainfall

1.5 - 6.7 inches

What is the cheapest day to fly round-trip from Des Moines to Key West?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 79% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Des Moines to Key West?

Find a great deal and save up to 26% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Des Moines to Key West within the next two weeks, with the cheapest ticket starting at $707.

What is the cheapest month to fly from Des Moines to Key West?

The best pricing can be found in the month of August. Prices to Key West from Des Moines average $544. You can even find prices in August for less than $544, as users have found deals to Key West from as low as $384. The month of September appears to be one of the more expensive times to travel to Key West from Des Moines. Flying in the targeted month can save you up to 24%.

When is the cheapest time to fly from Des Moines to Key West (DSM - EYW)?

It’s optimal to fly from Des Moines to Key West at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

Cheap Delta flights from Des Moines to Key West

Check out some of the cheapest Delta flights we've come across from Des Moines to Key West. It's recommended that users confirm their flight details before booking.

Cheap American Airlines flights from Des Moines to Key West

Have a look at some of the cheapest available American Airlines flights departing from Des Moines and landing in Key West. Deals are refreshing constantly so come back soon for more options.

Cheap Des Moines to Key West flights in September & October 2023

The best prices found for DSM to EYW flights for September, October
Check out some of the best flight deals from Des Moines to Key West in 2023. Check back in a little while for more flight options.

Des Moines to Key West 2023 flight deals

Cheap flights to Key West from Des Moines found for this year
Check out some of the best flight deals from Des Moines to Key West in 2023. Check back in a little while for more flight options.

Find flights from Des Moines to Key West within your budget

Use the slider to find flights from Des Moines to Key West that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$323 - $709

Route

Depart

Return

Price

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

mar. 1/16

1 stop18h 48m

Key West

mar. 1/23

1 stop7h 51m

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

mar. 1/16

1 stop18h 48m

Key West

mar. 1/23

2 stops9h 00m

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

mié. 12/20

1 stop6h 05m

Key West

jue. 12/28

1 stop5h 40m

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

mié. 10/18

2 stops10h 50m

Key West

jue. 10/26

1 stop6h 32m

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

jue. 11/23

1 stop25h 22m

Key West

vie. 12/1

2 stops12h 50m

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

lun. 11/6

1 stop17h 41m

Key West

jue. 11/9

2 stops11h 11m

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

lun. 11/6

1 stop17h 41m

Key West

jue. 11/9

1 stop17h 17m

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

mar. 1/16

2 stops22h 33m

Key West

mar. 1/23

2 stops11h 56m

Des MoinesKey West

DSM - EYW

DSMEYW

Des Moines

jue. 10/26

1 stop6h 40m

Key West

sáb. 11/4

1 stop6h 36m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Key West

Get a feel of what it's like to fly with Delta, American Airlines and United Airlines from Des Moines to Key West by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 10

We got returned to the gate because of a disruptive passenger and didn’t take off until 45 minutes later than scheduled but landed only 15 minutes late. All handled well.

Delta
7.9
Good
3,021 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 10

We got returned to the gate because of a disruptive passenger and didn’t take off until 45 minutes later than scheduled but landed only 15 minutes late. All handled well.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 10

We got returned to the gate because of a disruptive passenger and didn’t take off until 45 minutes later than scheduled but landed only 15 minutes late. All handled well.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Comfort

7.9

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

Reviews

1 / 10

We got returned to the gate because of a disruptive passenger and didn’t take off until 45 minutes later than scheduled but landed only 15 minutes late. All handled well.

Related info for your journey

Useful info, stats and facts about Des Moines to Key West flights.

Can I find flights from Des Moines to Key West for under $400 on Cheapflights?

Yes, there are multiple flights from Des Moines to Key West for under $400. The cheapest flight booked recently is on American Airlines for just $323, but on average you can expect to pay $403.

What are the cheapest airlines flying from Des Moines to Key West round-trip?

American Airlines, at $323, was found to be the cheapest airline from Des Moines to Key West. An alternate airline flying to your destination would be United Airlines. Users have found that American Airlines is 40% cheaper than the other options available to this destination.

What are the most popular airlines that fly from Des Moines to Key West?

What does DSM to EYW mean?

Great question - DSM to EYW just means Des Moines Airport to Key West Airport. Now you’ll know what these unique codes when you look for flights!

Alternative routes for Des Moines to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Des Moines to Key West

The chart below displays the airlines Cheapflights users traveling from Des Moines to Key West choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$144Average$341FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
American AirlinesCheapest$372Average$586FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$493Average$648FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Des Moines to Key West?

Cheapflights makes it easy to find Des Moines to Key West flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Des Moines to Key West?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Des Moines to Key West.

Can Cheapflights find flights from Des Moines to Key West with no change fees?

Certainly. Search results for flights to Key West from Des Moines shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Des Moines to Key West become cheaper?

Yes! Start tracking prices for Des Moines to Key West flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.