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Cheap flights from Missouri to Florida Keys from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Florida Keys departing on 4/22. 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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0 bags

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Find the cheapest flights from Missouri to Florida Keys

Cheap round-trip flights

These are some of the best round-trip flight deals from Missouri to Florida Keys that have been recently found on momondo from popular airlines, departing in the coming months.
5:01 am - 8:54 amSTL-MIA
2h 53mnonstop
9:50 pm - 11:56 pmMIA-STL
3h 06mnonstop
$163American Airlines
Find Deal
Wed, Mar 26 - Wed, Apr 2
7:00 am - 11:12 amMCI-MIA
3h 12mnonstop
8:40 pm - 11:02 pmMIA-MCI
3h 22mnonstop
$179American Airlines
Find Deal
Wed, Apr 2 - Wed, Apr 9
6:00 am - 12:30 pmSTL-MIA
5h 30m1 stop
1:38 pm - 8:18 pmMIA-STL
7h 40m1 stop
$197Delta
Find Deal
Wed, Mar 26 - Wed, Apr 2
7:10 am - 1:45 pmSTL-MIA
5h 35m1 stop
7:10 am - 12:00 pmMIA-STL
5h 50m1 stop
$208Delta
Find Deal
Wed, Mar 19 - Wed, Mar 26
6:47 pm - 3:34 pmSTL-MIA
19h 47m2 stops
10:17 am - 5:52 pmMIA-STL
32h 35m2 stops
$220Spirit Airlines
Find Deal
Sun, Mar 30 - Wed, Apr 2
2:25 pm - 10:50 pmSTL-MIA
7h 25m1 stop
6:15 pm - 8:15 pmMIA-STL
3h 00mnonstop
$228Southwest
Find Deal
Wed, Mar 19 - Wed, Mar 26
6:15 am - 2:55 pmSTL-MIA
7h 40m2 stops
5:55 pm - 10:40 pmMIA-STL
5h 45m1 stop
$243Southwest
Find Deal
Wed, Mar 19 - Wed, Mar 26
6:51 pm - 4:59 amSTL-MIA
9h 08m1 stop
6:25 am - 9:06 amMIA-STL
27h 41m1 stop
$244Frontier
Find Deal
Sat, Apr 5 - Tue, Apr 8
12:19 pm - 4:55 amMCI-MIA
15h 36m1 stop
6:25 am - 7:37 pmMIA-MCI
14h 12m1 stop
$244Frontier
Find Deal
Thu, Apr 3 - Mon, Apr 7
5:38 pm - 8:40 pmSTL-MIA
26h 02m2 stops
9:43 am - 9:09 amMIA-STL
24h 26m2 stops
$276Spirit Airlines
Find Deal
Tue, Mar 11 - Fri, Mar 14

American Airlines flights from Missouri to Florida Keys

Our best American Airlines deals on Missouri to Florida Keys flight tickets
American Airlines
Mar 26
STL5:01 amLambert-St Louis
2h 53m
MIA8:54 amMiami
Apr 2
MIA9:50 pmMiami
3h 06m
STL11:56 pmLambert-St Louis
American Airlines
Apr 2
MCI7:00 amKansas City
3h 12m
MIA11:12 amMiami
Apr 9
MIA8:40 pmMiami
3h 22m
MCI11:02 pmKansas City
American Airlines
Mar 26
MCI7:00 amKansas City
3h 12m
MIA11:12 amMiami
Apr 2
MIA8:00 pmMiami
3h 53m
MCI10:53 pmKansas City

Frontier flights from Missouri to Florida Keys

Our best Frontier deals on Missouri to Florida Keys flight tickets
Frontier
Apr 5
STL6:51 pmLambert-St Louis
9h 08m
1 stop
MIA4:59 amMiami
Apr 8
MIA6:25 amMiami
27h 41m
1 stop
STL9:06 amLambert-St Louis
Frontier
Mar 10
STL6:58 pmLambert-St Louis
9h 18m
1 stop
MIA5:16 amMiami
Mar 14
MIA6:25 amMiami
27h 51m
1 stop
STL9:16 amLambert-St Louis
Frontier
Mar 10
STL6:58 pmLambert-St Louis
9h 18m
1 stop
MIA5:16 amMiami
Mar 13
MIA6:25 amMiami
27h 51m
1 stop
STL9:16 amLambert-St Louis

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Missouri to Florida Keys

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 Florida Keys?

The month of August is another great option to travel to Florida Keys, with average flight prices from Missouri averaging around $316.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Missouri to Florida Keys is on a Friday when prices can be found for as low as $533. The most expensive day to fly to Florida Keys is Thursday, with ticket prices averaging around $584.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the afternoon. momondo users have found flights departing from Missouri to Florida Keys in the afternoon for as low as $517. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $635.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Missouri when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $388 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Missouri for as low as $345 on momondo.

Cheap Missouri to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Florida Keys

Best Price Found

$82

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Florida Keys

2 airports
The best one-way flight to Florida Keys from Missouri in the past 72 hours is $82. The best round-trip flight deal from Missouri to Florida Keys found on momondo in the last 72 hours is $163.
The fastest flight from Missouri to Florida Keys takes 2h 40m
Direct flights go from Missouri to Florida Keys every day.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

  • When did momondo last update prices for flights from Missouri to Florida Keys?

    Prices for flights from Missouri to Florida Keys refresh daily.

  • How many operators does momondo search for flights from Missouri to Florida Keys?

  • How old do you have to be to fly from Missouri to Florida Keys?

    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 Missouri to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The required travel and health documents for your Florida Keys 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 Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Missouri to Florida Keys?


Best airlines flying from Missouri to Florida Keys

Compare and see reviews for airlines that fly from Missouri to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $189Free CancellationRating
8.0
8,147 reviews
Search Delta flights
American AirlinesPriceFrom $213Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
8,732 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Florida Keys?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missouri to Florida Keys for you.

Can I find flights from Missouri to Florida Keys with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Missouri to Florida Keys flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Florida Keys?

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 Florida Keys from Missouri.

I’m not ready to book a flight from Missouri to Florida Keys right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missouri to Florida Keys 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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