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Cheap flights from Mississippi to Florida Keys from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mississippi to Florida Keys departing on 10/28. 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 Mississippi to Florida Keys

Cheap round-trip flights

American Airlines Logo
4:59 pm - 12:46 amGPT-MIA
6h 47m1 stop
American Airlines Logo
7:00 pm - 11:57 pmMIA-GPT
5h 57m1 stop
$217American Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
American Airlines Logo
6:25 pm - 9:45 pmMEM-MIA
2h 20mnonstop
American Airlines Logo
10:29 pm - 11:59 pmMIA-MEM
2h 30mnonstop
$229American Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
American Airlines Logo
6:25 pm - 9:45 pmMEM-MIA
2h 20mnonstop
American Airlines Logo
10:29 pm - 11:59 pmMIA-MEM
2h 30mnonstop
$230American Airlines
Find Deal
Thu, Nov 6 - Sun, Nov 9
Delta Logo
7:20 pm - 12:29 amMEM-MIA
4h 09m1 stop
Delta Logo
6:00 am - 9:04 amMIA-MEM
4h 04m1 stop
$233Delta
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Fri, Oct 17 - Sat, Oct 25
Delta Logo
6:03 pm - 12:46 amGPT-MIA
5h 43m1 stop
Delta Logo
6:00 am - 9:49 amMIA-GPT
4h 49m1 stop
$233Delta
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Mon, Nov 10 - Sat, Nov 15
Multiple Airlines Logo
5:48 pm - 9:02 amMEM-EYW
14h 14m2 stops
Multiple Airlines Logo
8:55 am - 7:19 pmEYW-MEM
11h 24m1 stop
$239Multiple Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
Allegiant Air Logo
3:07 pm - 8:11 amMEM-EYW
16h 04m1 stop
Allegiant Air Logo
9:36 pm - 5:56 pmEYW-MEM
21h 20m1 stop
$244Allegiant Air
Find Deal
Thu, Nov 6 - Sun, Nov 9
Multiple Airlines Logo
8:12 pm - 6:19 amMEM-MIA
9h 07m1 stop
Multiple Airlines Logo
8:48 pm - 7:45 pmMIA-MEM
23h 57m2 stops
$247Multiple Airlines
Find Deal
Fri, Oct 24 - Mon, Oct 27
United Airlines Logo
2:00 pm - 9:13 pmBTR-MIA
6h 13m1 stop
United Airlines Logo
11:55 am - 5:28 pmMIA-BTR
6h 33m1 stop
$249United Airlines
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Tue, Oct 21 - Tue, Oct 28
United Airlines Logo
7:00 am - 3:47 pmMOB-MIA
7h 47m1 stop
United Airlines Logo
12:06 pm - 6:44 pmMIA-MOB
7h 38m1 stop
$259United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11

Delta flights from Mississippi to Florida Keys

Our best Delta deals on Mississippi to Florida Keys flight tickets
Delta
Oct 17
MEM7:20 pmMemphis
4h 09m
1 stop
MIA12:29 amMiami
Oct 25
MIA6:00 amMiami
4h 04m
1 stop
MEM9:04 amMemphis
$233
Find similar
Delta
Oct 7
MEM6:00 amMemphis
6h 11m
1 stop
MIA1:11 pmMiami
Oct 15
MIA8:30 amMiami
5h 57m
1 stop
MEM1:27 pmMemphis
$234
Find similar
Delta
Nov 12
MOB3:42 pmMobile
4h 04m
1 stop
MIA8:46 pmMiami
Nov 15
MIA7:00 amMiami
6h 35m
1 stop
MOB12:35 pmMobile
$249
Find similar

Southwest flights from Mississippi to Florida Keys

Our best Southwest deals on Mississippi to Florida Keys flight tickets
Southwest
Nov 2
MEM5:50 amMemphis
5h 00m
1 stop
MIA11:50 amMiami
Nov 5
MIA9:30 amMiami
7h 35m
1 stop
MEM4:05 pmMemphis
$265
Find similar
Southwest
Oct 29
MEM7:40 amMemphis
8h 10m
2 stops
MIA4:50 pmMiami
Nov 5
MIA5:15 pmMiami
5h 45m
1 stop
MEM10:00 pmMemphis
$268
Find similar
Southwest
Sep 30
MEM3:30 pmMemphis
4h 10m
1 stop
MIA8:40 pmMiami
Oct 1
MIA9:00 amMiami
6h 45m
1 stop
MEM2:45 pmMemphis
$269
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Mississippi to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Mississippi to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GulfportMiami

GPT - MIA

GPTMIA

Gulfport Biloxi Regional

Sat 11/8

4:59 pm-12:46 am

1 stop6h 47m

Miami

Sat 11/15

7:00 pm-11:57 pm

1 stop5h 57m

$217

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Fri 11/7

6:25 pm-9:45 pm

Nonstop2h 20m

Miami

Mon 11/10

10:29 pm-11:59 pm

Nonstop2h 30m

$229

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Thu 11/6

6:25 pm-9:45 pm

Nonstop2h 20m

Miami

Sun 11/9

10:29 pm-11:59 pm

Nonstop2h 30m

$230

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Fri 10/17

7:20 pm-12:29 am

1 stop4h 09m

Miami

Sat 10/25

6:00 am-9:04 am

1 stop4h 04m

$233

GulfportMiami

GPT - MIA

GPTMIA

Gulfport Biloxi Regional

Mon 11/10

6:03 pm-12:46 am

1 stop5h 43m

Miami

Sat 11/15

6:00 am-9:49 am

1 stop4h 49m

$233

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Fri 10/24

5:48 pm-9:02 am

2 stops14h 14m

Key West

Fri 10/31

8:55 am-7:19 pm

1 stop11h 24m

$239

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Thu 11/6

3:07 pm-8:11 am

1 stop16h 04m

Key West

Sun 11/9

9:36 pm-5:56 pm

1 stop21h 20m

$244

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Fri 10/24

8:12 pm-6:19 am

1 stop9h 07m

Miami

Mon 10/27

8:48 pm-7:45 pm

2 stops23h 57m

$247

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Tue 10/21

2:00 pm-9:13 pm

1 stop6h 13m

Miami

Tue 10/28

11:55 am-5:28 pm

1 stop6h 33m

$249

MobileMiami

MOB - MIA

MOBMIA

Mobile

Tue 10/7

7:00 am-3:47 pm

1 stop7h 47m

Miami

Sat 10/11

12:06 pm-6:44 pm

1 stop7h 38m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florida Keys from

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

What is the cheapest month to fly to Florida Keys?

The month of January is another great option to travel to Florida Keys, with average flight prices from Mississippi averaging around $382.

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

The cheapest day to depart from Mississippi to Florida Keys is on a Tuesday when prices can be found for as low as $361. The most expensive day to fly to Florida Keys is Sunday, with ticket prices averaging around $520.

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 evening. momondo users have found flights departing from Mississippi to Florida Keys in the evening for as low as $396. 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 $527.

How far in advance should I book a flight 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 $448 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 $286 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 14m

Direct flights

Every day

Airports in Florida Keys

1 airport
The fastest flight from Mississippi to Florida Keys takes 2h 14m
Direct flights go from Mississippi to Florida Keys every day.
There is 1 airport near Florida Keys: Miami (MIA)
Search flight deals

  • 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?

  • 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?

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
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
7,973 reviews
Search Delta 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.

An easier way to manage your Florida Keys trip

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Sat 10/25
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Find better results for your trip to Florida Keys

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