HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$120+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — EYW
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Raleigh-Durham to Key West are usually found in August or September, booked 39 days in advance, depart on a Tuesday or Wednesday and return on a Friday

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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$217
(American Airlines)

One-way from

$120
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$420
Provider with most accurate pricing for Raleigh-Durham-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Key West flights.
Search Deals
From Raleigh-Durham to Key West
Search Deals
One-way flight from Raleigh-Durham to Key West
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3012:50 pmRDU - EYW
1 stop3h 50mAmerican Airlines
Wed 6/411:28 amEYW - RDU
1 stop5h 30mAmerican Airlines
Deal found 4/29$217
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 6/116:25 amRDU - EYW
1 stop4h 28mDelta
Wed 6/187:10 amEYW - RDU
1 stop5h 58mDelta
Deal found 4/29$233
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:59 amRDU - EYW
1 stop4h 08mBreeze Airways
Sun 8/171:47 pmEYW - RDU
1 stop19h 16mBreeze Airways
Deal found 4/28$234
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:00 amRDU - EYW
2 stops32h 03mMultiple Airlines
Thu 6/198:53 amEYW - RDU
2 stops27h 33mMultiple Airlines
Deal found 4/29$322
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/317:11 amRDU - EYW
1 stop6h 05mUnited Airlines
Sat 6/72:12 pmEYW - RDU
1 stop7h 08mUnited Airlines
Deal found 4/28$338

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 April 30, 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

Wed 7/2

11:58 am-7:02 pm

1 stop7h 04m

Key West

Wed 7/9

7:51 pm-11:43 pm

1 stop3h 52m

$217

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Wed 5/21

1:38 pm-8:07 pm

1 stop6h 29m

Key West

Sun 5/25

6:25 pm-12:19 am

1 stop5h 54m

$233

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sun 6/15

8:59 am-1:17 pm

1 stop4h 18m

Key West

Thu 6/19

10:12 am-7:07 pm

1 stop8h 55m

$260

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Tue 7/1

6:00 am-12:41 pm

1 stop6h 41m

Key West

Thu 7/3

2:45 pm-2:08 pm

2 stops23h 23m

$310

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Fri 6/13

7:00 am-3:03 pm

2 stops32h 03m

Key West

Thu 6/19

8:53 am-12:26 pm

2 stops27h 33m

$322

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Thu 6/12

3:00 pm-9:22 am

1 stop18h 22m

$120

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Thu 6/12

10:35 am-9:33 am

2 stops22h 58m

$135

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Thu 6/12

1:05 pm-8:00 am

2 stops18h 55m

$183

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Wed 6/11

12:42 pm-7:39 pm

1 stop6h 57m

$220

RaleighKey West

RDU - EYW

RDUEYW

Raleigh-Durham

Sun 5/18

11:20 am-4:40 pm

1 stop5h 20m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Raleigh to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Key West in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 25, 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 April 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Raleigh to Key West by exploring options for tickets at noon.

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 April 30, 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
160 reviews

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

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
160 reviews
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

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
7,929 reviews
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

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
8,696 reviews
Breeze Airways
8.1
Very good
160 reviews

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

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
160 reviews

Comfort

8.2

Food

6.7

Crew

8.8

Overall

8.1

Entertainment

6.6

Boarding

8.3

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 $217, American Airlines will fly you from Raleigh to Key West and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Breeze Airways - these airlines can fly you to your destination from $233 and $260, respectively. American Airlines is currently priced 43% 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 $120. Users have also found prices from $183 and $220 on United Airlines and Delta, 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 $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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Raleigh to Key West

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Miami flights
Raleigh to Orlando flights
Charlotte to Fort Lauderdale flights
Charlotte to Orlando flights
Charlotte to Miami flights
Raleigh to Fort Lauderdale flights
Raleigh to Tampa flights
Norfolk to Miami flights
Charlotte to Tampa flights
Greensboro to Miami flights
Greensboro to Orlando flights
Norfolk to Fort Lauderdale flights
Norfolk to Orlando flights
Norfolk to Tampa flights
Charlotte to West Palm Beach flights
Charlotte to Key West flights
Charlotte to Pensacola flights
Raleigh to West Palm Beach flights
Greensboro to Tampa flights
Knoxville to Orlando flights
Charlotte to Fort Myers flights
Charlotte to Sarasota flights
Knoxville to Miami flights
Myrtle Beach to Orlando flights
Greensboro to Fort Lauderdale flights
Raleigh to Pensacola flights
Myrtle Beach to Fort Lauderdale flights
Charlotte to Jacksonville flights
Norfolk to Pensacola flights
Knoxville to Orlando Sanford Intl flights
Charlotte to Panama City flights
Asheville to Fort Lauderdale flights
Knoxville to Fort Lauderdale flights
Wilmington to Miami flights
Norfolk to Key West flights
Knoxville to Tampa flights
Raleigh to Panama City flights
Myrtle Beach to Miami flights
Asheville to Orlando flights
Charlotte to Valparaiso flights
Norfolk to Jacksonville flights
Raleigh to Daytona Beach flights
Wilmington to Orlando flights
Raleigh to Fort Myers flights
Greensboro to Jacksonville flights
Asheville to Miami flights
Blountville to Miami flights
Asheville to Orlando Sanford Intl flights
Asheville to Tampa flights

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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$106Average$177FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$230Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$247Average$381FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$436FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.