Cheap flights from Des Moines to Key West from $239
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Key West departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
American Airlines flights from Des Moines to Key West
Our best American Airlines deals on Des Moines to Key West flight tickets
Allegiant Air flights from Des Moines to Key West
Our best Allegiant Air deals on Des Moines to Key West flight tickets
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How to get the cheapest flight ticket from Des Moines 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, April is the cheapest month to fly from Des Moines to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $319. If you are unable to visit Key West during the month of April, then departing from Des Moines during the month July is also very affordable. Most momondo users find prices during this month for around $328.
What is the cheapest day to depart on your flight to Key West?
On average, the least expensive day to fly to Key West from Des Moines is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $331. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Des Moines to Key West for around $558.
What is the cheapest time of day to depart on your flight to Key West?
According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Des Moines to Key West at noon for as low as $380. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $411. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Key West?
You are more likely to see cheaper flights to Key West from Des Moines when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $424 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Des Moines for as low as $334 on momondo.
When to book flights from Des Moines to Key West
Cheap Des Moines to Key West (DSM to EYW) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Des Moines to Key West
How far is Des Moines to Key West by plane?
The distance between Des Moines and Key West is about 1357.4 mi. 4h 52m is a normal flight duration for this route.
When did momondo last update prices for flights from Des Moines Airport to Key West Airport?
Prices for flights from Des Moines Airport to Key West Airport refresh daily.
How many operators does momondo search for flights from Des Moines Airport to Key West Airport?
The number of operators available for flights from Des Moines Airport to Key West Airport is 4 as of April 2025.
How old do you have to be to fly from Des Moines Airport 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 Des Moines Airport 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.
What is the most popular airline from Des Moines to Key West?
Based on momondo bookings for flights between Des Moines and Key West, the leading airline is American Airlines, making up 69% of the total bookings. Other popular airlines include Delta with 19%, United Airlines with 10%, and Allegiant Air with 3%.
Best airlines flying from Des Moines to Key West
Compare and see reviews for airlines that fly from Des Moines to Key West with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $96 | Free Cancellation | Rating 7.3 732 reviews | |||
| PriceFrom $260 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 8.0 7,897 reviews | |||
| PriceFrom $281 | Free Cancellation | Rating 7.4 8,619 reviews |
Traveling to a place near Key West?
Book flights to Key West if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Des Moines to Key West?
It is quick and easy to find Des Moines to Key West flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.
Can I find flights from Des Moines to Key West with flexible booking policies on momondo?
momondo does allow users to show only those flights to Key West from Des Moines which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Des Moines to Key West?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Des Moines.
I’m not ready to book a flight from Des Moines to Key West right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Des Moines 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.