$53 Find Cheap Flights from Key West to the United States - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to the United States departing on 7/10. 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.
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Cheap Flights from Key West to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$258
Orlando
Orlandononstop$97
Los Angeles
Los Angeles1 stop$331
Las Vegas
Las Vegas1 stop$291
Chicago
Chicago1 stop$246
San Francisco
San Francisco1 stop$369
Miami
Miami2 stops$336
Boston
Boston1 stop$263
Fort Lauderdale
Fort Lauderdale1 stop$193
Washington, D.C.
Baltimore1 stop$249
Denver
Denver1 stop$295
Seattle
Seattle1 stop$429
Atlanta
Atlanta1 stop$186
Dallas
Dallas2 stops$236
Tampa
Tampanonstop$77
Houston
Houston1 stop$300
San Diego
San Diego1 stop$411
Honolulu
Honolulu2 stops$938
Philadelphia
Philadelphia1 stop$210
New York
Newark1 stop$258
Orlando
Orlandononstop$97
Los Angeles
Los Angeles1 stop$331
Las Vegas
Las Vegas1 stop$291
Chicago
Chicago1 stop$246
San Francisco
San Francisco1 stop$369
Miami
Miami2 stops$336
Boston
Boston1 stop$263
Fort Lauderdale
Fort Lauderdale1 stop$193
Washington, D.C.
Baltimore1 stop$249
Denver
Denver1 stop$295
Seattle
Seattle1 stop$429
Atlanta
Atlanta1 stop$186
Dallas
Dallas2 stops$236
Tampa
Tampanonstop$77
Houston
Houston1 stop$300
San Diego
San Diego1 stop$411
Honolulu
Honolulu2 stops$938
Philadelphia
Philadelphia1 stop$210

Book Cheap Key West to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to the United States

Thu, Aug 20 - Sun, Aug 23
Breeze Airways Logo
12:05 pm - 1:21 pm
EYW
-
MCO
1h 16mnonstop
Breeze Airways Logo
10:10 am - 11:25 am
MCO
-
EYW
1h 15mnonstop
$97Breeze Airways
Fri, Aug 14 - Sun, Aug 23
Breeze Airways Logo
12:07 pm - 1:22 pm
EYW
-
MCO
1h 15mnonstop
Breeze Airways Logo
10:10 am - 11:25 am
MCO
-
EYW
1h 15mnonstop
$103Breeze Airways
Sun, Oct 18 - Sun, Oct 25
Breeze Airways Logo
10:59 am - 12:17 pm
EYW
-
MCO
1h 18mnonstop
Breeze Airways Logo
8:56 am - 10:19 am
MCO
-
EYW
1h 23mnonstop
$108Breeze Airways
Fri, Nov 6 - Mon, Nov 9
Multiple Airlines Logo
12:59 pm - 8:18 pm
EYW
-
ATL
7h 19m
1 stop
Multiple Airlines Logo
9:23 pm - 12:36 pm
ATL
-
EYW
15h 13m
1 stop
$186Multiple Airlines
Wed, Jul 29 - Sun, Aug 2
Multiple Airlines Logo
11:46 am - 6:37 pm
EYW
-
ATL
6h 51m
1 stop
Multiple Airlines Logo
7:38 pm - 12:31 pm
ATL
-
EYW
16h 53m
1 stop
$187Multiple Airlines
Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
1:47 pm - 7:22 pm
EYW
-
LAS
8h 35m
1 stop
American Airlines Logo
8:00 am - 7:17 pm
LAS
-
EYW
8h 17m
1 stop
$291American Airlines
Wed, Dec 23 - Wed, Jan 20
American Airlines Logo
2:38 pm - 5:53 pm
EYW
-
LGA
3h 15mnonstop
American Airlines Logo
10:06 am - 2:06 pm
LGA
-
EYW
4h 00mnonstop
$309American Airlines
Thu, Jul 23 - Wed, Jul 29
Delta Logo
6:18 pm - 12:58 am
EYW
-
EWR
6h 40m
1 stop
Delta Logo
12:05 pm - 7:51 pm
EWR
-
EYW
7h 46m
1 stop
$309Delta
Wed, Jul 22 - Wed, Sep 16
United Airlines Logo
2:26 pm - 9:00 pm
EYW
-
IAD
6h 34m
1 stop
United Airlines Logo
6:15 am - 1:29 pm
IAD
-
EYW
7h 14m
1 stop
$309United Airlines
Wed, Dec 23 - Wed, Jan 20
Delta Logo
2:30 pm - 5:35 pm
EYW
-
LGA
3h 05mnonstop
Delta Logo
1:00 pm - 7:43 pm
LGA
-
EYW
6h 43m
1 stop
$319Delta
Booking Insights

KAYAK's insights & trends for Key West to the United States flights

Get data-powered insights and trends into flights from Key West to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Key West to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Key West found in the last 5 days was to Atlanta, at $308 round-trip. The most popular route is from Key West (EYW) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 5 days was $308.

What is the cheapest time of day to fly to the United States?

The average price for all round-trip flights from Key West to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $361 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $432.

Can I save money by flying with a layover from Key West to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $370, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Key West to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Key West to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Key West to the United States is December, when tickets cost $51 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $89 and $84 respectively.

Good to know

Low seasonMarch
Cheapest flight$53
Best time to beat the crowds but there is an average 36% increase in price.
Flight from Key West to Orlando Airport

Flights from Key West to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Key West to the United States 
Verified travelerFlew with Spirit Airlines
EYW
-
FLL
Jan 2026
Spirit Airlines counter at Key West is not busy/ long and security line is moderate.
TadhgFlew with Silver Airways
EYW
-
FLL
Nov 2024
Leave loads of time for layover to your next flight
Verified travelerFlew with Silver Airways
EYW
-
MCO
Jun 2024
Check the weather when planning a flight during the stormy season.
Patricia LynnFlew with Delta
EYW
-
ATL
Feb 2024
Don't self check-in. You need paper tickets for flying from EYW.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Key West to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Key West to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Key West to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Key West to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Key West to the following destinations at these prices or less: Atlanta $346 one-way - $379 round-trip; Charlotte $282 one-way - $358 round-trip; Miami $301 one-way - $388 round-trip

Reviews of the top 5 airlines serving from Key West to the United States

 
Need help choosing which airline to fly with from Key West to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Breeze AirwaysOverall score based on 296 reviews
8.2Comfort
8.8Crew
8.4Boarding
6.7Entertainment
6.7Food
Airline reviews

Very quick and easy process from check in to deboarding and baggage claim. Crew was professional and friendly. Flight was smooth and on time. Very convenient for short flights.

10.0 ExcellentAngelo, May 2026
VRB - IAD
Read more Breeze Airways reviews

Very quick and easy process from check in to deboarding and baggage claim. Crew was professional and friendly. Flight was smooth and on time. Very convenient for short flights.

I thought that I had pre-purchased carry-on luggage and was surprised when I tried to check in that I did not have it.

Overall good. Plenty of legroom and fairly comfortable seats. No issues with capacity and the overhead been even though most people brought several carry-ons on. I don’t think Breeze really enforces the pay for a carry-on rule.

Comfortable seating, adequate space available, nice to have USB port, polite crew.

This was my first experience with Breeze. The plane was cleaner and more comfortable than any other I've experienced. The process of boarding was streamlined. We boarded early and arrived at our destination 45 minutes early. The only hiccup was my ticket was rejected by TSA PreCheck and I got sent to the back of a very long line at Fort Myers. I entered my information when I bought my ticket, but it apparently didn't connect to my permanent profile. I'll correct that for next time. I was expecting an Allegiant experience, but Breeze was much more upscale. I really, really enjoyed it.

Great experience. Non stop is great in and of itself.

It was great except the other passengers who didnt have children complaining and not giving grace to the mommas with tiny babies who were trying to comfort their little ones during the decent. They were clearly trying and every child travels different.

Nice aircraft but no in flight entertainment was disappointing. I felt nickel and dimed to death having to pay for my seat, my carry-on and then my soda!

Worst airline - on our flight down from MCO to EYW, there was a huuuuuge delay. We were supposed to take off 12p and it was pushed back to almost 2:30p. We boarded the plane and then sat on the tarmac forever because we were "over" weight and had to burn fuel. Rather than ask guests to volunteer and leave, they kept us on the plane. Finally a family decided to off board and take their luggage with them. Shortly after, we left the terminal but then the pilot told us we may have to sit at the end of the runway for 15-20mins to burn more fuel. Which we ended up doing and of course it started to rain. We finally took off 2:50p. We were supposed to land 1p and didn't land until 3:45p. Basically had time to scramble off the plane, grab our luggage, request transportation to our hotel, unpack, rinse off and hustle over to our 6:30p dinner ressy. It's a shame Breeze is the only non-stop airline from MCO to EYW. For this, not sure I'd ever go back to EYW - most def will not take Breeze again.

Flight was rescheduled from (originally) early Saturday departure to a late Sunday departure. Then the late Sunday departure was delayed again (weather) and got in very late. We’ve enjoyed Breeze a lot, but this particular experience was a little disappointing.

Five hour delays every hour, I wish it were all at once

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Horrible I am at almost 2,000,000 miles on United. This was probably the worst flight ever. An hour and a half before takeoff I get a message that they’re changing the plane and I no longer have a seat in Polaris business Supposedly, there was a problem with the plane, but then there was no other plane Finally, they decided to bring a plane from Newark to Washington Dulles Of course the original flight was at 10:45 PM so by the time the plane got there it was 12:30 AM. It had not been cleaned. It had not been catered. They don’t really have people available to do those things when it’s not pre-programmed at 1 o’clock in the morning. The crew had to be changed And the new plane held 28 fewer people than the scheduled plane There is no way you can hate United Airlines enough The people at the gate were actually just fine, but it was management who was completely useless And did they send extra help to the people at the gate? Did they send supervisors? Of course not. Just don’t take United find somebody else or buy a boat

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

The flight had a delay but I made it to my connection. Flight was smooth overall

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Flights were on time actually early service was good and crew cheerful

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

Flights were on time. Free Wifi on plane. Everything was well organized.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

Tight! Seats are not designed for those of us who wear extra-large clothes.

I cancelled this flight 2 days before departure but I followed your texts and emails and IF you were correct this flight turned into a nightmare.

It was awful. The communication between corporate and the crew on the ground left more to be desired. The crew even said that Corporate was waiting on answers because they themselves didn't know. Every hour, there was a new excuse. I also understood that passengers were angry, but the crew should have done a better job at crowd control. There was a racial exchange between passengers that could've been avoided has the crew acted sooner.

We sat on plane at gate delayed without communication as to why we were just sitting there

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

I have never been assaulted they way I was today in Charlotte - shame on American

Plane was extremely hot. Our flight were pushed back and changed several times. This was too excessive for one trip. I don’t feel like the passengers were priority.

Everything you need to know for your flight from Key West to the United States

Information on your arrival and departure airports