What is the cheapest airline that flies from Raleigh-Durham to Florida Keys?

American Airlines, Frontier, and Delta are the most popular carriers operating from Raleigh-Durham to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to Florida Keys from Raleigh according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

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

As of September 2025, there are 114 flights per week flying from Raleigh to Florida Keys. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

When did momondo last update prices for flights from Raleigh-Durham Airport to Florida Keys?

Prices for flights from Raleigh-Durham Airport to Florida Keys are updated daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Florida Keys?

As of September 2025, there are 9 operators available to choose from for flights from Raleigh-Durham Airport to Florida Keys.

How old do you have to be to fly from Raleigh-Durham Airport to Florida Keys?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Florida Keys.

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

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$54 Cheap Flights from Raleigh to Florida Keys in 2025

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Find the cheapest flights from Raleigh to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:51 pm - 4:03 pmRDU-MIA

2h 12mnonstop

10:42 am - 12:56 pmMIA-RDU

2h 14mnonstop

$93Frontier

Find Deal

Sun, Oct 19 - Fri, Oct 24

1:51 pm - 4:03 pmRDU-MIA

2h 12mnonstop

10:42 am - 12:56 pmMIA-RDU

2h 14mnonstop

$94Frontier

Find Deal

Thu, Oct 23 - Sun, Oct 26

11:32 am - 1:42 pmRDU-MIA

2h 10mnonstop

8:45 am - 11:00 amMIA-RDU

2h 15mnonstop

$107American Airlines

Find Deal

Sat, Sep 27 - Tue, Sep 30

7:51 pm - 10:00 pmRDU-MIA

2h 09mnonstop

9:48 pm - 11:56 pmMIA-RDU

2h 08mnonstop

$108American Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

8:20 am - 10:31 amRDU-MIA

2h 11mnonstop

6:13 pm - 8:25 pmMIA-RDU

2h 12mnonstop

$112Delta

Find Deal

Sun, Oct 5 - Sat, Oct 11

5:27 pm - 12:29 amRDU-MIA

7h 02m1 stop

6:13 pm - 8:25 pmMIA-RDU

2h 12mnonstop

$117Delta

Find Deal

Tue, Oct 14 - Wed, Oct 15

7:25 pm - 9:38 pmRDU-MIA

2h 13mnonstop

8:04 pm - 7:04 pmMIA-RDU

23h 00m1 stop

$125

Find Deal

Mon, Sep 15 - Wed, Sep 17

8:01 am - 10:31 amRDU-EYW

2h 30mnonstop

9:57 am - 11:58 amEYW-RDU

26h 01m1 stop

$162Breeze Airways

Find Deal

Fri, Oct 10 - Fri, Oct 17

8:01 am - 10:31 amRDU-EYW

2h 30mnonstop

11:11 am - 1:41 pmEYW-RDU

2h 30mnonstop

$168Breeze Airways

Find Deal

Fri, Oct 10 - Mon, Oct 13

9:25 pm - 9:02 amRDU-EYW

11h 37m1 stop

10:02 am - 10:59 pmEYW-RDU

36h 57m2 stops

$291

Find Deal

Fri, Oct 3 - Wed, Oct 8

Frontier flights from Raleigh to Florida Keys

Our best Frontier deals on Raleigh to Florida Keys flight tickets

Frontier

Oct 19

RDU1:51 pmRaleigh-Durham

2h 12m

MIA4:03 pmMiami

Oct 24

MIA10:42 amMiami

2h 14m

RDU12:56 pmRaleigh-Durham

$93

Find similar

Frontier

Oct 23

RDU1:51 pmRaleigh-Durham

2h 12m

MIA4:03 pmMiami

Oct 26

MIA10:42 amMiami

2h 14m

RDU12:56 pmRaleigh-Durham

$94

Find similar

Frontier

Sep 12

RDU7:25 pmRaleigh-Durham

2h 13m

MIA9:38 pmMiami

Sep 15

MIA4:15 pmMiami

2h 19m

RDU6:34 pmRaleigh-Durham

$98

Find similar

American Airlines flights from Raleigh to Florida Keys

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

American Airlines

Sep 27

RDU11:32 amRaleigh-Durham

2h 10m

MIA1:42 pmMiami

Sep 30

MIA8:45 amMiami

2h 15m

RDU11:00 amRaleigh-Durham

$107

Find similar

American Airlines

Oct 18

RDU7:51 pmRaleigh-Durham

2h 09m

MIA10:00 pmMiami

Oct 25

MIA9:48 pmMiami

2h 08m

RDU11:56 pmRaleigh-Durham

$108

Find similar

American Airlines

Sep 18

RDU7:30 amRaleigh-Durham

2h 13m

MIA9:43 amMiami

Oct 3

MIA7:44 pmMiami

2h 19m

RDU10:03 pmRaleigh-Durham

$112

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RaleighMiami

RDU - MIA

RDUMIA

Raleigh-Durham

Sun 10/19

1:51 pm-4:03 pm

Nonstop2h 12m

Miami

Fri 10/24

10:42 am-12:56 pm

Nonstop2h 14m

$93

RaleighMiami

RDU - MIA

RDUMIA

Raleigh-Durham

Thu 10/23

1:51 pm-4:03 pm

Nonstop2h 12m

Miami

Sun 10/26

10:42 am-12:56 pm

Nonstop2h 14m

$94

RaleighMiami

RDU - MIA

RDUMIA

Raleigh-Durham

Sat 9/27

11:32 am-1:42 pm

Nonstop2h 10m

Miami

Tue 9/30

8:45 am-11:00 am

Nonstop2h 15m

$107

RaleighMiami

RDU - MIA

RDUMIA

Raleigh-Durham

Sat 10/18

7:51 pm-10:00 pm

Nonstop2h 09m

Miami

Sat 10/25

9:48 pm-11:56 pm

Nonstop2h 08m

$108

RaleighMiami

RDU - MIA

RDUMIA

Raleigh-Durham

Sun 10/5

8:20 am-10:31 am

Nonstop2h 11m

Miami

Sat 10/11

6:13 pm-8:25 pm

Nonstop2h 12m

$112

RaleighMiami

RDU - MIA

RDUMIA

Raleigh-Durham

Tue 10/14

5:27 pm-12:29 am

1 stop7h 02m

Miami

Wed 10/15

6:13 pm-8:25 pm

Nonstop2h 12m

$117

RaleighMiami

RDU - MIA

RDUMIA

Raleigh-Durham

Mon 9/15

7:25 pm-9:38 pm

Nonstop2h 13m

Miami

Wed 9/17

8:04 pm-7:04 pm

1 stop23h 00m

$125

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Fri 10/10

8:01 am-10:31 am

Nonstop2h 30m

Key West

Fri 10/17

9:57 am-11:58 am

1 stop26h 01m

$162

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Fri 10/10

8:01 am-10:31 am

Nonstop2h 30m

Key West

Mon 10/13

11:11 am-1:41 pm

Nonstop2h 30m

$168

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Fri 10/3

9:25 pm-9:02 am

1 stop11h 37m

Key West

Wed 10/8

10:02 am-10:59 pm

2 stops36h 57m

$291

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How to get the cheapest flight ticket from Raleigh 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 October is another great option to travel to Florida Keys, with average flight prices from Raleigh averaging around $183.

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

The cheapest day to depart from Raleigh to Florida Keys is on a Sunday when prices can be found for as low as $366. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $495.

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 at noon. momondo users have found flights departing from Raleigh to Florida Keys at noon for as low as $191. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $477.

What is the cheapest Raleigh-Durham to Florida Keys flight route?

Fly from Raleigh-Durham to Key West for the best Raleigh-Durham - Florida Keys flight prices

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

You are more likely to see cheaper flights to Florida Keys from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $206 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Raleigh for as low as $167 on momondo.

What cabin class options are available on Raleigh-Durham to Florida Keys flights?

There is only 1 cabin class available to choose from on Raleigh-Durham to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap Raleigh to Florida Keys flight deals and tips

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

Fastest flight time	2h 08m
Direct flights	Every day
Airports in Florida Keys	1 airport

The fastest flight from Raleigh to Florida Keys takes 2h 08m

Direct flights go from Raleigh 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 Raleigh-Durham Airport to Florida Keys?
Prices for flights from Raleigh-Durham Airport to Florida Keys are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Florida Keys?
As of September 2025, there are 9 operators available to choose from for flights from Raleigh-Durham Airport to Florida Keys.
How old do you have to be to fly from Raleigh-Durham Airport to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Raleigh to Florida Keys?
Based on momondo bookings for flights between Raleigh and Florida Keys, the leading plane model is Airbus A220-300, making up 9.61% of the total bookings. Other popular models include Embraer 175 with 9.48%, Airbus A319 with 9.42%, and Airbus A320-100/200 with 8.32%.

Best airlines flying from Raleigh to Florida Keys

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $146	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights
Breeze Airways	PriceFrom $159	Free Cancellation	Rating 8.0 202 reviews	Search Breeze Airways flights
American Airlines	PriceFrom $230	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $232	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Raleigh to Florida Keys. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Florida Keys from Raleigh which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Raleigh and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Florida Keys from Raleigh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Florida Keys

Popular cities in Florida Keys

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Flights to San Franciscofrom $57

Flights to Washington, D.C.from $52

Flights to Bostonfrom $51

Flights to Atlantafrom $50

Flights to Dallasfrom $63

Flights to Seattlefrom $90

Cheap flights from Raleigh to Florida Keys from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Florida Keys departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Raleigh to Florida Keys

Cheap round-trip flights

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Cheap last minute flights

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Frontier flights from Raleigh to Florida Keys

Our best Frontier deals on Raleigh to Florida Keys flight tickets

American Airlines flights from Raleigh to Florida Keys

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

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Use the filters below to find and compare flights from Raleigh to Florida Keys that are best for you.

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How to get the cheapest flight ticket from Raleigh 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 October is another great option to travel to Florida Keys, with average flight prices from Raleigh averaging around $183.

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

The cheapest day to depart from Raleigh to Florida Keys is on a Sunday when prices can be found for as low as $366. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $495.

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

What is the cheapest Raleigh-Durham to Florida Keys flight route?

Fly from Raleigh-Durham to Key West for the best Raleigh-Durham - Florida Keys flight prices

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

What cabin class options are available on Raleigh-Durham to Florida Keys flights?

There is only 1 cabin class available to choose from on Raleigh-Durham to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

What is the cheapest airline that flies from Raleigh-Durham to Florida Keys?

American Airlines, Frontier, and Delta are the most popular carriers operating from Raleigh-Durham to Florida Keys

What airlines fly to Florida Keys?

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

As of September 2025, there are 114 flights per week flying from Raleigh to Florida Keys. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.

Cheap Raleigh to Florida Keys flight deals and tips

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

Fastest flight time

Direct flights

Airports in Florida Keys

When did momondo last update prices for flights from Raleigh-Durham Airport to Florida Keys?

How many operators does momondo search for flights from Raleigh-Durham Airport to Florida Keys?

How old do you have to be to fly from Raleigh-Durham Airport to Florida Keys?

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

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

Best airlines flying from Raleigh to Florida Keys

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

Why use momondo?

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

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

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

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

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo