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Find cheap flights to Key West from $86
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.Round-trip
1 adult
Economy
Sat 7/8
Sat 7/15
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Good to know
When to book flights to Key West
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding cheap flights to Key West
- Looking for cheap airfare to Key West? 25% of our users found tickets to Key West for the following prices or less: From Chicago O'Hare Intl $273 round-trip, from Washington, D.C. Reagan-National $259 one-way - $318 round-trip, from Newark $249 one-way - $326 round-trip
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be January, February and March. The cheapest month to fly from United States is September.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest Key West flight deals.
- Consider using American Airlines when flying to Key West Airport and enjoy direct flights to Key West from more than 20 cities. The airline offers the advantage of priority through the airport at check-in, security, and boarding. You will also enjoy onboard amenities such as free drinks and meals on longer routes and extra baggage allowance, especially if you book American Airlines first class.
- Business travelers arriving at Key West Airport can obtain a variety of services, including printing and photocopying services at the business center located at the airport’s main terminal, which also houses the business lounge. The area has a quiet environment with comfortable seats and desks to allow you to work.
- If you are arriving at Key West Airport and you need to buy some gifts before proceeding to your preferred destinations in the city, you can access several shop options at the airport. Key West Web Store, located at the main terminal, is one of the gift shops that operate on a 24-hour basis.
- Key West Airport has useful aids for people with mobility limitations or disabilities at all critical points in the airport. If you are disabled or traveling with someone who needs assistance, you can get a wheelchair if you make early arrangements with the airport management or your airline.
- Consider staying at Hampton Inn Key West, which is about 0.5 miles from Key West Airport. It will take about 2min to connect from the airport to the hotel using a taxi, which is the most convenient means of transport. The hotel also has shuttles, which will transfer you from the airport freely. You can access these shuttles from the parking lot near the main terminal.
- Looking to head into the city after your flight to Key West? There are a variety of ways to get into downtown Key West from the airport; namely taxis, public buses, shuttles, limos and, of course, ridesharing apps. For most travelers, shuttles, taxis, and ridesharing apps are likely the cheapest and most direct means of getting to your final destination.
- Traveling mothers are in luck at Key West International Airport, as this airport goes above and beyond the standard airport services for nursing mothers. Where most airports simply have changing rooms and family restrooms, Key West International Airport has all of those plus the Mamava Suite. The suite features comfortable seating, electrical outlets, and every other amenity a nursing mother might need.
- For travelers heading straight to the Key West Cruise Terminal from the airport, taxis, shuttles, and public buses are your best options. First off, many cruise companies have shuttle services that will pick you up straight from the airport, so it will pay to check there first if you’re going on a cruise. Aside from that, taxis and regular shuttle services are convenient and relatively cheap ways of getting from the airport to the cruise terminal. And, as always, ridesharing apps like Uber and Lyft are always an option.
- Planning on visiting another city in Florida after your vacation in Key West? Conveniently, the Greyhound Bus station is located directly adjacent to the airport’s terminals, making it easy for travelers to get from Key West to the Florida Mainland.
- For fans of Hemingway, you can reach the Ernest Hemingway Home and Museum in just a few minutes from the airport. It is just a short bus, taxi, or rideshare trip just a couple miles from the terminal to the museum.
FAQs - booking Key West flights
Top 5 airlines flying to Key West
Scores according to KAYAK customer reviews8.1
JetBlueOverall score based on 19444 reviews
79entertainment
82overall
82comfort
83boarding
86crew
78food
Airline reviews
Pros: "Yes the crew was great."
Cons: "It was a short 2.5 hr flight. Jet blue provided packaged snacks and a soft drink at no additional charge. Other airlines charge for everything. A carry on and a handbag were also allowed which others don't. The seats are leather and have more room. Seems Jet Blue is the last one of those traditional airlines giving more for your money. Thank you Jet Blue ! I am sold."
Pros: "Yes the crew was great."
Cons: "It was a short 2.5 hr flight. Jet blue provided packaged snacks and a soft drink at no additional charge. Other airlines charge for everything. A carry on and a handbag were also allowed which others don't. The seats are leather and have more room. Seems Jet Blue is the last one of those traditional airlines giving more for your money. Thank you Jet Blue ! I am sold."
Cons: "Flight was 3 1/2 hours delayed. In-flight entertainment system didn’t function. They didn’t perform a beverage/snack service. Very poor overall. Disappointing."
Cons: "Two hour delay between boarding and then sitting on the runway."
Pros: "Our flight was delayed a grand total of 5 hours"
Cons: "They could’ve had a backup plane more readily available"
Pros: "Smooth flight, early arrival, Nice crew, roomy seats, fun snacks, good movie choices."
Cons: "The touch screen on my seat didn’t work, but the side control did, so I could still watch movies."
Pros: "The seat was good, snacks is good."
Cons: "I wish the crew would did a little more to ask the people behind me stop playing the loud music and talking loud. Also rap music with bad language with children next to it is not a good idea. I actually like rap but not listening loud with the speaker on with kids in the plane is not considerate."
Pros: "Crew handled a health situation very well. Never lost their composure."
Cons: "Not having our luggage lost"
Cons: "Wasn't their fault but it was a pretty turbulent flight. It's winter and we flew NY to Costa Rica, this is expecteddue to the wind, in the winter, in warmer climates. you could tell the pilot was doing his best to avoid turbulence though & the staff were ultra professional."
Pros: "Leg room and personal item room under the aisle seat is good. Crew was good. Flight was on time. There was room for carry-on bag this time."
Cons: "Wrong terminal info in JFK air train. Wrong gate info on JFK monitors. Wrong flight info on Gate monitor (bermuda instead of burbank). Seat TV stopped working. Narrow seats. Food sold before drinks, drinks should be first. Rear deplaning never worked due to some problem. Laptop space cramped."
Cons: "So first thing before takeoff one flight attendant told someone to turn there music down because it could be heard outside of the headphones, but then proceeded to talk extremely loud throughout the entire flight to the other attendants. It was a 6am flight and mostly everyone was trying to sleep, but she was so loud that I gave up after trying to. If you tell someone else to be quiet because of sleeping passengers, I recommend you follow your own advice."
Pros: "The flight from EWR to MSP was extremely quiet. No loud engine noises."
Cons: "We were vert disappointed at the Newark Airport - the Delta Club was closed and there had been no notification prior to arriving at the airport. I certainly missed that early morning coffee."
Pros: "Not one of my good experiences with Delta. Two hours delay in the flight"
Cons: "Information on the flight delay as communication was. at least very poor. Also A 220 was ok but First Class was so so"
Pros: "Crew was exceptionally nice. Live DISH TV unexpected and appreciated."
Pros: "On a quick 40 minute flight they still managed to serve coffee, water and snacks."
Cons: "Flight was freezing. Crew was overly concerned about my tree nut allergy. Been flying for 40+ years and this was the first time any one has asked...appreciate it but they went overboard"
Pros: "Everything was on time and ran smoothly. The seats seem to have more room than most airlines. They were generous with drinks and snacks"
Pros: "The crew was very attentive and had great personality. They anticipated any needs we had."
Cons: "Seats are terrible - need replacing-worn out; say like Queen Latina, setting on top of one another; absolutely no leg room!"
Cons: "Really packed together seats...more room. Crew spoke very loudly on plane...jarring"
Pros: "pilot was great... made the landing at key west seem easy!"
Cons: "Flight attendants seemed to really like their jobs!"
Pros: "Frustrated with one of the crew members because I was told my bag was too big. This is ridiculous because it was the same one I got on with and the plane was about half full."
Cons: "Him not worrying about my bag."
Cons: "For the price it was a very good flying experience"
Pros: "Seat accommodations were great Gate assignments at airport should be confirmed before the plane arrived"
Cons: "Planning"
Pros: "They sat my family together and the crew was amazing."
Cons: "The seats are really uncomfortable and the flight was really packed with all this covid stuff."
Pros: "The crew was amazing, super helpful, very friendly and understanding when it came to social distancing."
Cons: "The seats are not the most comfortable, but the price is right."
Cons: "Covid travel. Had us board an hour before take off and the back half of the plane was 100% full. Every seat including middle seats. 15 min before take off they allowed passengers to take empty seats and spread out."
Cons: "I'm upset with kayak for sending a survey before I was off the plane!"
Cons: "They should have let us know we would be diverted to Des Moines, and 2 hours Late to BMI before we got to the airport"
Pros: "Allegiant does a great job of turning flights and getting you out on time in general. The crew is friendly and helpful."
Cons: "Temp in the cabin was a little chilly but not totally uncomfortable"
Flight was on time. Crew courteous and knowledgeable. Good flight
Pros: "It was ok"
Cons: "Stop charging for wifi. Jet blue has free wifi on domestic flight"
Pros: "the crew was amazing. Seats needs to be more comfortable."
Cons: "seat needs to be more comfortable."
Pros: "Crew and pilot were great."
Cons: "The plane was absolutely PACKED during the peak of a global pandemic. Completely irresponsible to not have people spaced out by at least one seat."
Pros: "Crew was amazing"
Cons: "The WiFi would not connect for two of my flights. I wanted to watch movies"
Pros: "I was very appreciative that the cabin crew went through the cabin prior to take off to check that everyone was wearing a mask properly (covering mouth AND nose). I flew United a few weeks ago and had to politely ask the person next to me both on return and departing flight to make sure the mask covered thier nose. A lot of people in the cabin weren't wearing masks properly and the crew didn't seem to care."
Cons: "The crew failed to enforce ANY mask policy. The WiFi did not work. They over served alcohol to the passengers."
Pros: "Delays. Very hard to rebook. Crew was inattentive. No chargers or TVs. Little overhead bin space. Terrible flight."
Cons: "Fix everything mentioned above"
Cons: "Your seats are too small, but we know the airline industry is not gonna do anything about it."
Pros: "Smooth price getting boarding pass and we were anytime sit together"
Cons: "All good"
Cons: "Boarding was delayed due to crew unavailability. Entertainment did not work due to connectivity issued during flight. No cookies nor snacks were served vs outbound flight where they offered 3 snacks!"
Pros: "Got to San Antonio finally"
Cons: "Not having maintenance issues on the same flight from the prior flight to our airport then having more maintenance issues prior to leaving."
Pros: "Very organized"
Cons: "No issues, I found value for the amount I paid for my flight"
Cons: "The Boeing 737-800 did NOT have enough leg room for me. My first flight to Houston was very uncomfortable, even with an aisle seat. If I can, I will avoid this plane when booking future flights."
Cons: "I wish the WiFi worked better and did not break down."
Pros: "I was able to change my seat."
Cons: "Five hour delay, no entertainment, no food... A really poor experience."
Pros: "Staff found us two seats together. Food was good."
Cons: "Email telling us about pre airport arrival check in and seat selection."
Cons: "It was very hot on the plane and uncomfortable for most of the flight."
Pros: "The crew was nice once we got going - after 1.5 hr delay, not due to weather. The delay was per United's Capacity restrictions on a smaller plane: a 737. They kept giving offers to fly tomorrow, starting at $500 and when it got up to $2000, people really responded. Then, after another delay: gone"
Cons: "Communication was miserable. The UA workers tried, but really looked like they didn't understand what was happening. Too bad: wasted time."
Cons: "The TV control pads are a major FAIL. And all of the baggage charges are despicable piracy."
Book Cheap Key West Plane Tickets
Recent round-trip flight deals
7/12Wed
1 stopAmerican Airlines
6h 08mEWR-EYW
7/19Wed
1 stopAmerican Airlines
7h 22mEYW-EWR
$184
9/12Tue
1 stopAmerican Airlines
5h 46mEWR-EYW
9/21Thu
1 stopAmerican Airlines
5h 33mEYW-EWR
$187
12/3Sun
nonstopUnited Airlines
3h 00mIAD-EYW
12/8Fri
nonstopUnited Airlines
2h 41mEYW-IAD
$188
9/12Tue
2 stopsAmerican Airlines
8h 52mEWR-EYW
9/21Thu
1 stopAmerican Airlines
5h 33mEYW-EWR
$190
6/23Fri
1 stopMultiple Airlines
12h 34mATL-EYW
6/26Mon
1 stopMultiple Airlines
16h 40mEYW-ATL
$197
8/26Sat
nonstopDelta
2h 00mATL-EYW
8/30Wed
nonstopDelta
1h 59mEYW-ATL
$198
7/8Sat
1 stopMultiple Airlines
25h 00mEWR-EYW
7/14Fri
2 stopsMultiple Airlines
18h 38mEYW-EWR
$198
12/3Sun
1 stopUnited Airlines
6h 46mIAD-EYW
12/8Fri
nonstopUnited Airlines
2h 41mEYW-IAD
$198
6/25Sun
nonstopUnited Airlines
1h 15mTPA-EYW
6/27Tue
nonstopUnited Airlines
1h 15mEYW-TPA
$201
6/20Tue
nonstopSilver Airways
1h 15mTPA-EYW
6/27Tue
nonstopSilver Airways
1h 15mEYW-TPA
$205
8/14Mon
nonstopSilver Airways
1h 15mTPA-EYW
8/24Thu
nonstopSilver Airways
1h 15mEYW-TPA
$206
7/14Fri
1 stopMultiple Airlines
10h 27mATL-EYW
7/17Mon
1 stopMultiple Airlines
9h 17mEYW-ATL
$206
8/29Tue
nonstopSilver Airways
1h 25mMCO-EYW
9/2Sat
nonstopSilver Airways
1h 25mEYW-MCO
$206
7/18Tue
1 stopDelta
7h 15mDCA-EYW
7/25Tue
1 stopDelta
7h 36mEYW-DCA
$207
9/16Sat
1 stopDelta
5h 53mIAD-EYW
9/20Wed
1 stopDelta
6h 35mEYW-IAD
$207
6/26Mon
nonstopSilver Airways
1h 15mTPA-EYW
6/27Tue
nonstopSilver Airways
1h 15mEYW-TPA
$207
11/4Sat
1 stopAmerican Airlines
6h 20mEWR-EYW
11/8Wed
1 stopAmerican Airlines
4h 49mEYW-EWR
$209
7/16Sun
1 stopAllegiant Air
6h 59mEWR-EYW
7/21Fri
2 stopsAllegiant Air
18h 38mEYW-EWR
$228
7/16Sun
1 stopAllegiant Air
6h 59mEWR-EYW
7/22Sat
2 stopsAllegiant Air
15h 58mEYW-EWR
$230
10/24Tue
1 stopJetBlue
5h 10mJFK-EYW
10/28Sat
1 stopJetBlue
6h 24mEYW-JFK
$376
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Recent one-way flight deals
7/8Sat
1 stopMultiple Airlines
25h 00mEWR-EYW
$86
6/21Wed
1 stopMultiple Airlines
13h 32mMCO-EYW
$87
6/21Wed
1 stopAmerican Airlines
7h 23mEWR-EYW
$92
6/24Sat
2 stopsMultiple Airlines
23h 27mEWR-EYW
$97
6/24Sat
1 stopMultiple Airlines
24h 57mEWR-EYW
$98
10/8Sun
nonstopSilver Airways
1h 25mMCO-EYW
$103
6/23Fri
1 stopMultiple Airlines
24h 13mEWR-EYW
$105
10/14Sat
nonstopUnited Airlines
1h 15mTPA-EYW
$106
7/16Sun
nonstopSilver Airways
1h 25mMCO-EYW
$106
6/21Wed
1 stopMultiple Airlines
16h 27mMCO-EYW
$107
7/8Sat
2 stopsMultiple Airlines
19h 40mIAD-EYW
$113
10/5Thu
nonstopSilver Airways
1h 15mTPA-EYW
$118
7/8Sat
nonstopSilver Airways
1h 25mMCO-EYW
$118
7/4Tue
nonstopSilver Airways
1h 25mMCO-EYW
$121
7/2Sun
2 stopsAllegiant Air
28h 46mEWR-EYW
$139
6/29Thu
1 stopAllegiant Air
6h 59mEWR-EYW
$143
7/4Tue
1 stopDelta
7h 06mLGA-EYW
$147
6/25Sun
1 stopAllegiant Air
6h 59mEWR-EYW
$152
6/14Wed
nonstopUnited Airlines
1h 25mMCO-EYW
$180
9/12Tue
1 stopJetBlue
5h 10mJFK-EYW
$183
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