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Cheap flights from Raleigh to Key West from $79

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 Key West departing on 10/20. 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 Raleigh to Key West

Cheap round-trip flights

Breeze Airways Logo
8:01 am - 10:31 amRDU-EYW
2h 30mnonstop
Breeze Airways Logo
12:32 pm - 11:58 amEYW-RDU
23h 26m1 stop
$160Breeze Airways
Find Deal
Mon, Dec 1 - Fri, Dec 5
Breeze Airways Logo
8:01 am - 10:31 amRDU-EYW
2h 30mnonstop
Breeze Airways Logo
11:11 am - 1:41 pmEYW-RDU
2h 30mnonstop
$168Breeze Airways
Find Deal
Mon, Dec 1 - Fri, Dec 5
Breeze Airways Logo
5:33 pm - 9:07 amRDU-EYW
15h 34m1 stop
Breeze Airways Logo
12:32 pm - 11:58 amEYW-RDU
23h 26m1 stop
$210Breeze Airways
Find Deal
Mon, Dec 1 - Fri, Dec 5
Breeze Airways Logo
5:33 pm - 9:07 amRDU-EYW
15h 34m1 stop
Breeze Airways Logo
12:32 pm - 11:58 amEYW-RDU
23h 26m1 stop
$211Breeze Airways
Find Deal
Mon, Dec 1 - Fri, Dec 5
American Airlines Logo
4:20 pm - 9:56 pmRDU-EYW
5h 36m1 stop
American Airlines Logo
12:00 pm - 6:34 pmEYW-RDU
6h 34m1 stop
$217American Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 5
American Airlines Logo
12:42 pm - 6:59 pmRDU-EYW
6h 17m1 stop
American Airlines Logo
7:31 pm - 11:45 pmEYW-RDU
4h 14m1 stop
$238American Airlines
Find Deal
Sat, Sep 13 - Mon, Sep 15
Delta Logo
9:53 am - 5:12 pmRDU-EYW
7h 19m1 stop
Delta Logo
6:17 pm - 12:04 amEYW-RDU
5h 47m1 stop
$275Delta
Find Deal
Wed, Oct 15 - Thu, Oct 16
Delta Logo
5:20 am - 10:56 amRDU-EYW
5h 36m1 stop
Delta Logo
6:20 pm - 11:56 pmEYW-RDU
5h 36m1 stop
$285Delta
Find Deal
Tue, Sep 2 - Mon, Sep 8
Logo
7:10 pm - 9:11 amRDU-EYW
38h 01m2 stops
Logo
3:07 pm - 8:24 amEYW-RDU
17h 17m1 stop
$296
Find Deal
Mon, Nov 10 - Fri, Nov 14
Logo
11:32 am - 8:03 amRDU-EYW
20h 31m1 stop
Logo
10:02 am - 11:31 amEYW-RDU
25h 29m2 stops
$317
Find Deal
Sat, Aug 30 - Wed, Sep 3

American Airlines flights from Raleigh to Key West

Our best American Airlines deals on Raleigh to Key West flight tickets
American Airlines
Nov 1
RDU4:20 pmRaleigh-Durham
5h 36m
1 stop
EYW9:56 pmKey West
Nov 5
EYW12:00 pmKey West
6h 34m
1 stop
RDU6:34 pmRaleigh-Durham
$217
Find similar
American Airlines
Sep 13
RDU12:42 pmRaleigh-Durham
6h 17m
1 stop
EYW6:59 pmKey West
Sep 15
EYW7:31 pmKey West
4h 14m
1 stop
RDU11:45 pmRaleigh-Durham
$238
Find similar
American Airlines
Sep 19
RDU12:09 pmRaleigh-Durham
6h 50m
2 stops
EYW6:59 pmKey West
Sep 23
EYW7:31 pmKey West
4h 14m
1 stop
RDU11:45 pmRaleigh-Durham
$243
Find similar

Delta flights from Raleigh to Key West

Our best Delta deals on Raleigh to Key West flight tickets
Delta
Oct 15
RDU9:53 amRaleigh-Durham
7h 19m
1 stop
EYW5:12 pmKey West
Oct 16
EYW6:17 pmKey West
5h 47m
1 stop
RDU12:04 amRaleigh-Durham
$275
Find similar
Delta
Aug 19
RDU6:30 amRaleigh-Durham
4h 26m
1 stop
EYW10:56 amKey West
Aug 26
EYW11:52 amKey West
4h 18m
1 stop
RDU4:10 pmRaleigh-Durham
$277
Find similar
Delta
Sep 2
RDU5:20 amRaleigh-Durham
5h 36m
1 stop
EYW10:56 amKey West
Sep 8
EYW6:20 pmKey West
5h 36m
1 stop
RDU11:56 pmRaleigh-Durham
$285
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Key West 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 August 14, 2025.
Use the filters below to find and compare flights from Raleigh to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Mon 12/1

8:01 am-10:31 am

Nonstop2h 30m

Key West

Fri 12/5

12:32 pm-11:58 am

1 stop23h 26m

$160

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Mon 12/1

8:01 am-10:31 am

Nonstop2h 30m

Key West

Fri 12/5

11:11 am-1:41 pm

Nonstop2h 30m

$168

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Mon 12/1

5:33 pm-9:07 am

1 stop15h 34m

Key West

Fri 12/5

12:32 pm-11:58 am

1 stop23h 26m

$210

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Mon 12/1

5:33 pm-9:07 am

1 stop15h 34m

Key West

Fri 12/5

12:32 pm-11:58 am

1 stop23h 26m

$211

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sat 11/1

4:20 pm-9:56 pm

1 stop5h 36m

Key West

Wed 11/5

12:00 pm-6:34 pm

1 stop6h 34m

$217

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sat 9/13

12:42 pm-6:59 pm

1 stop6h 17m

Key West

Mon 9/15

7:31 pm-11:45 pm

1 stop4h 14m

$238

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Wed 10/15

9:53 am-5:12 pm

1 stop7h 19m

Key West

Thu 10/16

6:17 pm-12:04 am

1 stop5h 47m

$275

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Tue 9/2

5:20 am-10:56 am

1 stop5h 36m

Key West

Mon 9/8

6:20 pm-11:56 pm

1 stop5h 36m

$285

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Mon 11/10

7:10 pm-9:11 am

2 stops38h 01m

Key West

Fri 11/14

3:07 pm-8:24 am

1 stop17h 17m

$296

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sat 8/30

11:32 am-8:03 am

1 stop20h 31m

Key West

Wed 9/3

10:02 am-11:31 am

2 stops25h 29m

$317

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 Key West from

How to get the cheapest flight ticket from Raleigh to Key West

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 typical price of a round-trip flight between Raleigh and Key West?

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Raleigh to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you are unable to visit Key West during the month of September, then departing from Raleigh during the month July is also very affordable. Most momondo users find prices during this month for around $302.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Raleigh is on a Friday. momondo users have found tickets for Friday departures for as low as $323. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to Key West for around $462.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from Raleigh to Key West in the morning for as low as $323. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the afternoon, with an average ticket price of $413. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Raleigh-Durham to Key West flight route?

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

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $365 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Raleigh for as low as $314 on momondo.

What cabin class options are available on Raleigh-Durham to Key West flights?

There are 1 cabin classes available to choose from on Raleigh-Durham to Key West 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 Key West flights?

No. A direct flight is the cheapest option for a flight between Raleigh to Key West.

When to book flights from Raleigh to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Raleigh to Key West (RDU to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Key West

Best Price Found

$79

Fastest flight time

2h 20m

Direct flights

Tue and Sat

Airports in Key West

1 airport
The best one-way flight to Key West from Raleigh in the past 72 hours is $79. The best round-trip flight deal from Raleigh to Key West found on momondo in the last 72 hours is $160.
The fastest flight from Raleigh to Key West takes 2h 20m
Direct flights go from Raleigh to Key West on Tuesday and Saturday. The only airline offering direct flights is Breeze Airways.
There is 1 airport near Key West: Key West (EYW)
Search flight deals

  • How far is Raleigh-Durham to Key West by plane?

    There are 797.2 mi between Raleigh-Durham and Key West. By plane, this route typically takes 2h 20m.

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Key West Airport?

    Prices for flights from Raleigh-Durham Airport to Key West Airport were last updated today.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Key West Airport?

  • How old do you have to be to fly from Raleigh-Durham Airport to Key West Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Raleigh-Durham Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The necessary travel and health documents for your Key West Airport 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 Key West?

  • What is the most popular airline from Raleigh to Key West?

Best airlines flying from Raleigh to Key West

Compare and see reviews for airlines that fly from Raleigh to Key West with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $146Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Breeze AirwaysPriceFrom $155Free CancellationRating
8.0
192 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $231Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $242Free CancellationRating
8.0
7,980 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Key West?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Raleigh.

Can I find flights from Raleigh to Key West with flexible booking policies on momondo?

All flight searches from Raleigh to Key West on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Raleigh to Key West?

Once you have performed a search for Raleigh to Key West 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 Raleigh to Key West right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Raleigh and alert you when they change.

An easier way to manage your Key West 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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