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$75+ Cheap flights from Mississippi to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — EYW
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Mississippi to Florida Keys

Cheapest flights from Mississippi to Florida Keys
Explore the most affordable flight options available from Mississippi to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Delta deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:07 amBTR - MIA
1 stop5h 49mDelta
Sat 12/276:00 amMIA - BTR
1 stop4h 49mDelta
Deal found 12/12$292
This Delta deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:21 pmGPT - MIA
1 stop6h 10mDelta
Sat 12/276:00 amMIA - GPT
1 stop5h 40mDelta
Deal found 12/13$293
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:34 pmBTR - MIA
1 stop7h 13mAmerican Airlines
Sun 12/285:00 amMIA - BTR
1 stop5h 39mAmerican Airlines
Deal found 12/13$313
This American Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/234:34 pmBTR - MIA
1 stop5h 14mAmerican Airlines
Sun 12/286:00 amMIA - BTR
1 stop8h 48mAmerican Airlines
Deal found 12/12$327
This Frontier deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:18 pmMEM - MIA
1 stop7h 29mFrontier
Sun 1/45:30 amMIA - MEM
1 stop10h 38mFrontier
Deal found 12/15$342
This Frontier deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:18 pmMEM - MIA
1 stop7h 29mFrontier
Sun 12/285:30 amMIA - MEM
1 stop10h 38mFrontier
Deal found 12/13$343
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:17 pmMEM - MIA
2 stops15h 49mMultiple Airlines
Sun 1/45:30 amMIA - MEM
1 stop10h 38mMultiple Airlines
Deal found 12/14$356
This Delta deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:07 amBTR - MIA
1 stop5h 49mDelta
Fri 12/2610:34 amMIA - BTR
1 stop5h 27mDelta
Deal found 12/13$357
This Southwest deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:10 pmJAN - MIA
1 stop6h 15mSouthwest
Tue 1/67:55 amMIA - JAN
1 stop7h 45mSouthwest
Deal found 12/14$366
This Frontier deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:18 pmMEM - MIA
1 stop7h 29mFrontier
Sun 12/215:30 amMIA - MEM
1 stop10h 38mFrontier
Deal found 12/14$367
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:38 pmGPT - EYW
1 stop5h 06mAmerican Airlines
Sat 12/208:00 amEYW - GPT
1 stop5h 16mAmerican Airlines
Deal found 12/14$369
This Kiwi.com deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:17 pmMEM - MIA
2 stops23h 47mMultiple Airlines
Sun 1/45:30 amMIA - MEM
1 stop10h 38mMultiple Airlines
Deal found 12/14$373

Find flight deals from Mississippi to Florida Keys

Keep the following information in mind while searching for Mississippi to Florida Keys flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(Delta)

One-way from

$75
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$594
Provider with most accurate pricing for Jackson-Evers Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jackson-Evers Intl-Miami flights.
Search Deals
From Mississippi to Florida Keys
Search Deals
One-way flight from Mississippi to Florida Keys
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Mississippi to Florida Keys that are best for you.

Fly from

Mississippi

Fly to

Florida Keys

Route

Depart

Return

Price

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Wed 1/14

2:19 pm-9:41 pm

1 stop6h 22m

Miami

Sat 1/17

7:15 am-1:30 pm

1 stop7h 15m

$209

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Wed 1/14

2:29 pm-11:12 pm

1 stop7h 43m

Miami

Sat 1/17

5:15 am-10:03 am

1 stop5h 48m

$209

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 1/10

12:00 pm-6:25 pm

1 stop5h 25m

Miami

Sat 1/17

10:55 am-5:53 pm

1 stop7h 58m

$209

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Sat 1/10

5:51 pm-12:51 am

1 stop6h 00m

Miami

Sat 1/17

7:15 am-1:30 pm

1 stop7h 15m

$220

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Thu 1/22

8:35 pm-3:02 pm

1 stop17h 27m

Key West

Sun 1/25

12:51 pm-7:28 pm

1 stop7h 37m

$229

GulfportMiami

GPT - MIA

GPTMIA

Gulfport Biloxi Regional

Tue 3/24

2:44 pm-10:46 pm

1 stop7h 02m

Miami

Fri 3/27

6:00 am-9:19 am

1 stop4h 19m

$237

GulfportMiami

GPT - MIA

GPTMIA

Gulfport Biloxi Regional

Sat 1/24

1:45 pm-10:22 pm

1 stop7h 37m

Miami

Thu 1/29

8:35 am-1:19 pm

1 stop5h 44m

$253

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Tue 1/20

1:39 pm-7:40 pm

1 stop5h 01m

Key West

Tue 1/27

7:10 am-10:52 am

1 stop4h 42m

$259

MobileMiami

MOB - MIA

MOBMIA

Mobile

Wed 1/14

7:00 am-3:40 pm

1 stop7h 40m

Miami

Wed 1/21

11:05 am-6:24 pm

1 stop8h 19m

$269

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Tue 1/20

8:37 am-7:10 pm

2 stops9h 33m

Key West

Tue 1/27

12:00 pm-7:03 pm

2 stops8h 03m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Mississippi to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Mississippi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mississippi to Florida Keys

What is the cheapest month to book a flight from Mississippi to Florida Keys?

Currently, June is the cheapest month in which you can book a flight from Mississippi to Florida Keys (average of $212). Flying from Mississippi to Florida Keys in January is currently the most expensive (average of $696). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Mississippi to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mississippi to Florida Keys?

    Departing from Mississippi to Florida Keys will take you 5h 25m. Airlines will cover a distance of 737 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Mississippi to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Mississippi to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mississippi to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mississippi to Florida Keys.

  • Can I find deals for business class flights from Mississippi to Florida Keys?

    Yes. Cheapflights offers flight deals from Mississippi to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mississippi to Florida Keys?

    Currently, June is the cheapest month in which you can book a flight from Mississippi to Florida Keys (average of $212). Flying from Mississippi to Florida Keys in January is currently the most expensive (average of $696). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Mississippi to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Mississippi to Florida Keys

Discover the top 2 airlines that operate flights from Mississippi to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$484FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$556FlexibilityNo cancel feeOn-timeN/A

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