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Florida Keys

$76+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAN — EYW
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap 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 June 30, 2025.

Round-trip from

$213
(FlightHub)

One-way from

$76
(Priceline)

Popular in

February

Cheapest in

September

Average price

$464
From Mississippi to Florida Keys
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One-way flight from Mississippi to Florida Keys
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Highest demand for flights based on searches. 11% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 30, 2025.

This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:56 pmMEM - MIA
1 stop28h 48mFrontier
Sun 10/56:00 amMIA - MEM
1 stop13h 37mFrontier
Deal found 6/28$213
This Southwest deal was found by Cheapflights users on 6/30. 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.
Sat 10/111:55 pmMEM - MIA
1 stop4h 15mSouthwest
Tue 10/215:30 pmMIA - MEM
1 stop4h 25mSouthwest
Deal found 6/30$214
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 7/305:45 amMEM - MIA
Nonstop2h 25mAmerican Airlines
Wed 8/610:05 pmMIA - MEM
Nonstop2h 23mAmerican Airlines
Deal found 6/30$223
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/78:48 pmMEM - EYW
1 stop11h 45mAllegiant Air
Thu 8/148:53 amEYW - MEM
1 stop12h 00mAllegiant Air
Deal found 6/28$230
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:00 amJAN - MIA
1 stop7h 51mUnited Airlines
Mon 8/187:00 amMIA - JAN
1 stop7h 29mUnited Airlines
Deal found 6/29$237
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/144:05 pmJAN - MIA
1 stop6h 12mAmerican Airlines
Thu 8/215:30 pmMIA - JAN
1 stop4h 58mAmerican Airlines
Deal found 6/30$238
This Southwest deal was found by Cheapflights users on 6/29. 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.
Thu 8/712:00 pmJAN - MIA
2 stops9h 10mSouthwest
Mon 8/117:35 amMIA - JAN
1 stop6h 55mSouthwest
Deal found 6/29$242
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/168:17 amMEM - MIA
2 stops27h 15mMultiple Airlines
Sun 10/197:58 pmMIA - MEM
1 stop17h 02mMultiple Airlines
Deal found 6/28$245
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/146:59 amBTR - MIA
1 stop8h 28mAmerican Airlines
Thu 8/2111:50 amMIA - BTR
1 stop7h 18mAmerican Airlines
Deal found 6/30$248
This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 7/266:01 pmMOB - MIA
1 stop5h 48mDelta
Mon 7/285:30 amMIA - MOB
1 stop4h 06mDelta
Deal found 6/30$249
This Delta deal was found by Cheapflights users on 6/29. 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.
Sat 8/2310:20 amBTR - EYW
1 stop5h 52mDelta
Tue 8/266:20 pmEYW - BTR
1 stop4h 53mDelta
Deal found 6/29$249
This Delta deal was found by Cheapflights users on 6/29. 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.
Fri 8/17:00 pmBTR - MIA
1 stop4h 55mDelta
Sun 8/35:30 amMIA - BTR
1 stop4h 24mDelta
Deal found 6/29$249

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 June 30, 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

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Thu 10/2

6:56 pm-12:44 am

1 stop28h 48m

Miami

Sun 10/5

6:00 am-6:37 pm

1 stop13h 37m

$213

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Sat 10/11

1:55 pm-7:10 pm

1 stop4h 15m

Miami

Tue 10/21

5:30 pm-8:55 pm

1 stop4h 25m

$214

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Wed 7/30

5:45 am-9:10 am

Nonstop2h 25m

Miami

Wed 8/6

10:05 pm-11:28 pm

Nonstop2h 23m

$223

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Thu 8/7

8:48 pm-9:33 am

1 stop11h 45m

Key West

Thu 8/14

8:53 am-7:53 pm

1 stop12h 00m

$230

JacksonMiami

JAN - MIA

JANMIA

Jackson-Evers Intl

Mon 8/11

7:00 am-3:51 pm

1 stop7h 51m

Miami

Mon 8/18

7:00 am-1:29 pm

1 stop7h 29m

$237

JacksonMiami

JAN - MIA

JANMIA

Jackson-Evers Intl

Thu 8/14

4:05 pm-11:17 pm

1 stop6h 12m

Miami

Thu 8/21

5:30 pm-9:28 pm

1 stop4h 58m

$238

JacksonMiami

JAN - MIA

JANMIA

Jackson-Evers Intl

Thu 8/7

12:00 pm-10:10 pm

2 stops9h 10m

Miami

Mon 8/11

7:35 am-1:30 pm

1 stop6h 55m

$242

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Thu 10/16

8:17 am-12:32 pm

2 stops27h 15m

Miami

Sun 10/19

7:58 pm-12:00 pm

1 stop17h 02m

$245

Baton RougeMiami

BTR - MIA

BTRMIA

Baton Rouge Ryan

Thu 8/14

6:59 am-4:27 pm

1 stop8h 28m

Miami

Thu 8/21

11:50 am-6:08 pm

1 stop7h 18m

$248

MobileMiami

MOB - MIA

MOBMIA

Mobile

Sat 7/26

6:01 pm-12:49 am

1 stop5h 48m

Miami

Mon 7/28

5:30 am-8:36 am

1 stop4h 06m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 53 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, August is the cheapest month in which you can book a flight from Mississippi to Florida Keys (average of $328). Flying from Mississippi to Florida Keys in March is currently the most expensive (average of $493). 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.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated June 30, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Mississippi to Florida Keys have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,852 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.2
Good
711 reviews
Southwest
8.0
Very good
4,278 reviews

Comfort

8.0

Entertainment

7.6

Overall

8.0

Boarding

8.2

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.

  • What are the cheapest airlines to fly from Mississippi to Florida Keys one-way?

    $76 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $89 and $119, respectively.

  • 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, August is the cheapest month in which you can book a flight from Mississippi to Florida Keys (average of $328). Flying from Mississippi to Florida Keys in March is currently the most expensive (average of $493). 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

Browse thousands of different options on Cheapflights for your next trip

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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$478FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$509FlexibilityNo cancel feeOn-timeN/A

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