What is the cheapest airline that flies from Mississippi to Florida Keys?

Delta, Southwest, and Allegiant Air are the most popular carriers operating from Mississippi to Florida Keys

How many flights depart from Mississippi to Florida Keys on average per week?

14 flights are operational weekly from Mississippi to Florida Keys as of July 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

Prices for flights from Mississippi to Florida Keys are updated daily.

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

The number of operators available for flights from Mississippi to Florida Keys is 7 as of July 2026.

How old do you have to be to fly from Mississippi 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 Mississippi to Florida Keys.

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

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$95 Cheap Flights from Mississippi to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Mississippi to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 9:04 pm

JAN

MIA

7h 04m

1 stop

7:00 am - 10:37 am

MIA

JAN

4h 37m

1 stop

$205Delta

Mon, Aug 17 - Fri, Aug 21

5:04 pm - 8:30 pm

MEM

MIA

26h 26m

2 stops

3:07 pm - 8:05 am

MIA

MEM

17h 58m

1 stop

$209Multiple Airlines

Mon, Aug 10 - Thu, Aug 13

7:48 pm - 5:51 am

MEM

MIA

9h 03m

1 stop

6:00 am - 7:03 pm

MIA

MEM

14h 03m

1 stop

$210Frontier

Wed, Aug 5 - Wed, Aug 12

7:48 pm - 5:51 am

MEM

MIA

9h 03m

1 stop

6:00 am - 7:03 pm

MIA

MEM

14h 03m

1 stop

$211Frontier

Wed, Aug 5 - Wed, Aug 12

2:35 pm - 8:10 pm

MEM

MIA

4h 35m

1 stop

6:05 pm - 9:45 pm

MIA

MEM

4h 40m

1 stop

$236Southwest

Tue, Aug 25 - Tue, Sep 1

7:03 pm - 12:34 pm

MEM

EYW

16h 31m

1 stop

1:11 pm - 6:23 pm

EYW

MEM

6h 12m

1 stop

$237Breeze Airways

Mon, Aug 10 - Fri, Aug 14

7:00 am - 4:05 pm

MEM

MIA

8h 05m

2 stops

6:45 am - 1:40 pm

MIA

MEM

7h 55m

1 stop

$241Southwest

Tue, Aug 25 - Tue, Sep 1

2:20 pm - 3:26 pm

MEM

EYW

24h 06m

1 stop

10:11 pm - 8:15 am

EYW

MEM

11h 04m

1 stop

$265Allegiant Air

Thu, Oct 1 - Sun, Oct 4

8:30 pm - 3:12 pm

MEM

EYW

17h 42m

1 stop

3:25 pm - 7:40 pm

EYW

MEM

5h 15m

1 stop

$277Allegiant Air

Thu, Jan 7 - Sun, Jan 10

10:50 am - 7:13 pm

MEM

EYW

7h 23m

2 stops

1:11 pm - 6:23 pm

EYW

MEM

6h 12m

1 stop

$341Breeze Airways

Thu, Aug 6 - Mon, Aug 10

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Frontier flights from Mississippi to Florida Keys

Our best Frontier deals on Mississippi to Florida Keys flight tickets

Frontier

Aug 5

MEM7:48 pmMemphis

9h 03m

1 stop

MIA5:51 amMiami

Aug 12

MIA6:00 amMiami

14h 03m

1 stop

MEM7:03 pmMemphis

$210

Frontier

Aug 5

MEM7:48 pmMemphis

9h 03m

1 stop

MIA5:51 amMiami

Aug 12

MIA6:00 amMiami

14h 03m

1 stop

MEM7:03 pmMemphis

$212

Frontier

Aug 10

MEM7:48 pmMemphis

9h 03m

1 stop

MIA5:51 amMiami

Aug 12

MIA6:00 amMiami

14h 03m

1 stop

MEM7:03 pmMemphis

$229

American Airlines flights from Mississippi to Florida Keys

Our best American Airlines deals on Mississippi to Florida Keys flight tickets

American Airlines

Sep 23

BTR5:28 pmBaton Rouge Ryan

5h 31m

1 stop

MIA11:59 pmMiami

Oct 3

MIA5:25 amMiami

6h 26m

1 stop

BTR10:51 amBaton Rouge Ryan

$277

American Airlines

Oct 13

MEM5:35 amMemphis

6h 28m

1 stop

EYW1:03 pmKey West

Oct 20

EYW3:06 pmKey West

4h 58m

1 stop

MEM7:04 pmMemphis

$299

American Airlines

Sep 23

BTR5:28 pmBaton Rouge Ryan

5h 31m

1 stop

MIA11:59 pmMiami

Oct 3

MIA5:25 amMiami

6h 26m

1 stop

BTR10:51 amBaton Rouge Ryan

$301

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonMiami

JAN - MIA

JANMIA

Jackson-Evers Intl

Mon 8/17

1:00 pm-9:04 pm

1 stop7h 04m

Miami

Fri 8/21

7:00 am-10:37 am

1 stop4h 37m

$205

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Mon 8/10

5:04 pm-8:30 pm

2 stops26h 26m

Miami

Thu 8/13

3:07 pm-8:05 am

1 stop17h 58m

$209

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 8/5

7:48 pm-5:51 am

1 stop9h 03m

Miami

Wed 8/12

6:00 am-7:03 pm

1 stop14h 03m

$210

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 8/5

7:48 pm-5:51 am

1 stop9h 03m

Miami

Wed 8/12

6:00 am-7:03 pm

1 stop14h 03m

$211

Quickest round-trip

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Tue 8/25

2:35 pm-8:10 pm

1 stop4h 35m

Miami

Tue 9/1

6:05 pm-9:45 pm

1 stop4h 40m

$236

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Mon 8/10

7:03 pm-12:34 pm

1 stop16h 31m

Key West

Fri 8/14

1:11 pm-6:23 pm

1 stop6h 12m

$237

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Tue 8/25

7:00 am-4:05 pm

2 stops8h 05m

Miami

Tue 9/1

6:45 am-1:40 pm

1 stop7h 55m

$241

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Thu 10/1

2:20 pm-3:26 pm

1 stop24h 06m

Key West

Sun 10/4

10:11 pm-8:15 am

1 stop11h 04m

$265

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Thu 1/7

8:30 pm-3:12 pm

1 stop17h 42m

Key West

Sun 1/10

3:25 pm-7:40 pm

1 stop5h 15m

$277

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Thu 8/6

10:50 am-7:13 pm

2 stops7h 23m

Key West

Mon 8/10

1:11 pm-6:23 pm

1 stop6h 12m

$341

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 Mississippi 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

Prices

Airlines

Other information

What is the cheapest month to fly to Florida Keys?

The month of March is another great option to travel to Florida Keys, with average flight prices from Mississippi averaging around $210.

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

You are more likely to see cheaper flights to Florida Keys from Mississippi when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $454 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Mississippi for as low as $353 on momondo.

Can stopping save me money on Mississippi to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Mississippi to Florida Keys.

Cheap Mississippi to Florida Keys flight deals and tips

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

Fastest flight time	2h 20m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Mississippi to Florida Keys takes 2h 20m

Direct flights go from Mississippi to Florida Keys every day.

There are 3 airports in Florida Keys. From Mississippi there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Mississippi to Florida Keys

When did momondo last update prices for flights from Mississippi to Florida Keys?
Prices for flights from Mississippi to Florida Keys are updated daily.
How many operators does momondo search for flights from Mississippi to Florida Keys?
The number of operators available for flights from Mississippi to Florida Keys is 7 as of July 2026.
How old do you have to be to fly from Mississippi 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 Mississippi to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Mississippi to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Mississippi to Florida Keys is Canadair (Bombardier) Regional Jet 900, representing 15.80% of all bookings. The subsequent popular models are Airbus A220-300 at 14.56%, Embraer ERJ-135 / ERJ-140 / ERJ-145 at 13.54%, and Canadair (Bombardier) Regional Jet 700 at 10.27%.

Best airlines flying from Mississippi to Florida Keys

Compare and see reviews for airlines that fly from Mississippi to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $248	Free Cancellation	Rating 7.8 8,469 reviews		Search Delta flights
American Airlines	PriceFrom $298	Free Cancellation	Rating 7.1 11,806 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mississippi to Florida Keys. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Mississippi to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Mississippi to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.