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$94+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — EYW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Key West are usually found in September or August, booked 39 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 June 12, 2025.

Round-trip from

$150
(Kiwi.com)

One-way from

$94
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$360

Good round-trip deal

$331 or less
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. 10% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Raleigh-Durham to Key West.
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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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/14:15 pmRDU - EYW
1 stop17h 07mBreeze Airways
Wed 7/910:02 amEYW - RDU
1 stop22h 55mBreeze Airways
Deal found 6/10$150
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/127:50 amRDU - EYW
1 stop5h 15mDelta
Tue 8/197:00 amEYW - RDU
1 stop5h 29mDelta
Deal found 6/10$217
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/126:00 amRDU - EYW
2 stops6h 58mAmerican Airlines
Tue 8/197:40 pmEYW - RDU
1 stop4h 13mAmerican Airlines
Deal found 6/11$222
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/239:20 amRDU - EYW
1 stop8h 45mMultiple Airlines
Wed 6/256:45 pmEYW - RDU
2 stops14h 55mMultiple Airlines
Deal found 6/11$271
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 6/256:00 amRDU - EYW
1 stop6h 53mUnited Airlines
Wed 7/22:12 pmEYW - RDU
1 stop7h 55mUnited Airlines
Deal found 6/11$279

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 June 12, 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

Tue 7/1

4:15 pm-9:22 am

1 stop17h 07m

Key West

Wed 7/9

10:02 am-8:57 am

1 stop22h 55m

$150

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Tue 8/12

7:50 am-1:05 pm

1 stop5h 15m

Key West

Tue 8/19

7:00 am-12:29 pm

1 stop5h 29m

$217

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Tue 8/12

6:00 am-12:58 pm

2 stops6h 58m

Key West

Tue 8/19

7:40 pm-11:53 pm

1 stop4h 13m

$222

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Mon 6/23

9:20 am-6:05 pm

1 stop8h 45m

Key West

Wed 6/25

6:45 pm-9:40 am

2 stops14h 55m

$271

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Wed 6/25

6:00 am-12:53 pm

1 stop6h 53m

Key West

Wed 7/2

2:12 pm-10:07 pm

1 stop7h 55m

$279

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sun 8/3

3:00 pm-9:22 am

1 stop18h 22m

$94

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sat 8/2

7:13 pm-3:30 pm

2 stops20h 17m

$154

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sat 8/2

12:37 pm-7:49 pm

1 stop7h 12m

$161

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Fri 7/25

1:30 pm-8:00 am

2 stops18h 30m

$213

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Fri 10/17

10:00 am-4:53 pm

1 stop6h 53m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 9, 2025.

Booking 39 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 $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.

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 June 12, 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.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 June 12, 2025.
Read reviews from past customers who have flown Breeze Airways, Delta and United Airlines from Raleigh to Key West. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,950 reviews
Breeze Airways
8.1
Very good
178 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,790 reviews
Breeze Airways
8.1
Very good
178 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
178 reviews

Entertainment

6.6

Boarding

8.3

Comfort

8.2

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 $150, 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 Delta and American Airlines - these airlines can fly you to your destination from $217 and $222, respectively. Breeze Airways is currently priced 59% 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 $94. Users have also found prices from $161 and $213 on Delta and United Airlines, respectively.

  • What are the cheapest flights from Raleigh to Key West?

    On average you can expect to pay $331 for a flight from Raleigh to Key West. The cheapest flight overall is $321 while the most popular route, (Raleigh-Durham - Key West) is currently priced at $152.

  • 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 $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

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$146Average$412FlexibilityNo cancel feeOn-time69%
Breeze AirwaysCheapest$203Average$302FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$231Average$384FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$418FlexibilityNo cancel feeOn-timeN/A

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