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$79+ Cheap flights from Raleigh to Key West (RDU - EYW)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — EYW
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Key West are usually found in September or July, booked 70 days in advance, depart on a Friday or Tuesday and return on a Monday

Cheap flight deals from Raleigh to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$162
(Priceline)

One-way from

$79
(Breeze Airways)

Popular in

March

Cheapest in

September

Average price

$304
From Raleigh-Durham to Key West
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One-way flight from Raleigh-Durham to Key West
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Highest demand for flights based on searches. 11% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Raleigh to Key West

Cheapest flights from Raleigh to Key West
Explore the most affordable flight options available from Raleigh to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:01 amRDU - EYW
Nonstop2h 30mBreeze Airways
Fri 10/2411:11 amEYW - RDU
Nonstop2h 30mBreeze Airways
Deal found 7/28$162
This American Airlines deal was found by Cheapflights users on 7/27. 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 11/55:12 pmRDU - EYW
1 stop4h 36mAmerican Airlines
Tue 11/116:33 pmEYW - RDU
1 stop4h 36mAmerican Airlines
Deal found 7/27$217
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:08 pmRDU - EYW
1 stop4h 59mDelta
Sat 10/47:00 amEYW - RDU
1 stop7h 03mDelta
Deal found 7/28$232

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Raleigh to Key West that are best for you.

Fly from

Raleigh

Fly to

Key West

Route

Depart

Return

Price

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Mon 10/20

8:01 am-10:31 am

Nonstop2h 30m

Key West

Fri 10/24

11:11 am-1:41 pm

Nonstop2h 30m

$162

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Wed 9/3

10:25 am-5:46 pm

1 stop7h 21m

Key West

Sat 9/13

7:31 pm-11:45 pm

1 stop4h 14m

$217

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Wed 10/1

3:08 pm-8:07 pm

1 stop4h 59m

Key West

Sat 10/4

7:00 am-2:03 pm

1 stop7h 03m

$232

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Fri 11/7

8:01 am-10:31 am

Nonstop2h 30m

$79

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Tue 10/21

2:01 pm-8:06 pm

1 stop6h 05m

$109

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Fri 10/3

12:42 pm-6:59 pm

1 stop6h 17m

$166

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Thu 8/21

2:55 pm-4:51 pm

3 stops25h 56m

$197

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sat 1/10

5:05 pm-11:22 am

2 stops18h 17m

$323

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sat 11/22

3:05 pm-2:09 pm

2 stops23h 04m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Raleigh to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Raleigh 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 Raleigh to Key West

How far ahead should I book a flight from Raleigh to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Key West. Price data was last updated on July 25, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Key West. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Raleigh to Key West?

Currently, August is the cheapest month in which you can book a flight from Raleigh to Key West (average of $328). Flying from Raleigh to Key West in March is currently the most expensive (average of $492). 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.

What is the cheapest time of day to fly from RDU to EYW?

Find hourly flight availability from Raleigh to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 20% on flights from Raleigh to Key West by exploring options for tickets in the morning.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, Breeze Airways, and United Airlines from Raleigh to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Breeze Airways
8.0
Very good
190 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
JetBlue
7.3
Good
2,913 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Brian,Sep 2023

GSO - LGA

Entire process from checking bags to flight to landing to luggage retrieval was very smooth.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Key West. 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 flying from Raleigh to Key West round-trip?

    Currently priced at $162, Breeze Airways will fly you from Raleigh to Key West and back. In addition to Breeze Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $217 and $232, respectively. Breeze Airways is currently priced 55% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Raleigh to Key West one-way?

    For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $79. Users have also found prices from $109 and $166 on Delta and American Airlines, respectively.

  • Can I find deals for flights from Raleigh to Key West that include hotel bookings?

    Yes. In addition to deals on Raleigh to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Key West.

  • Can I find deals for business class flights from Raleigh to Key West?

    Yes. Cheapflights offers flight deals from Raleigh to Key West 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 Raleigh to Key West?

    Currently, August is the cheapest month in which you can book a flight from Raleigh to Key West (average of $328). Flying from Raleigh to Key West in March is currently the most expensive (average of $492). 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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Top 4 airlines flying from Raleigh to Key West

Discover the top 4 airlines that operate flights from Raleigh to Key West. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$146Average$412FlexibilityNo cancel feeOn-time69%
Breeze AirwaysCheapest$155Average$259FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$232Average$386FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$402FlexibilityNo cancel feeOn-timeN/A

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