$79 Find Cheap Flights from Key West to the United States

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 2/5. 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.
1 adult
1 adult, Economy, 0 bags

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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$159
Orlando
Orlandononstop$97
Los Angeles
Los Angeles1 stop$428
Las Vegas
Las Vegas1 stop$256
Miami
Miaminonstop$285
Chicago
Chicago1 stop$174
San Francisco
San Francisco1 stop$347
Boston
Bostonnonstop$157
Washington, D.C.
Baltimore1 stop$181
Denver
Denver1 stop$237
Seattle
Seattle1 stop$409
Fort Lauderdale
Fort Lauderdalenonstop$117
Atlanta
Atlanta1 stop$172
Dallas
Dallas1 stop$259
Tampa
Tampanonstop$106
Houston
Houston1 stop$192
Honolulu
Honolulu2 stops$833
San Diego
San Diego1 stop$265
Philadelphia
Philadelphia1 stop$209
New York
Newark1 stop$159
Orlando
Orlandononstop$97
Los Angeles
Los Angeles1 stop$428
Las Vegas
Las Vegas1 stop$256
Miami
Miaminonstop$285
Chicago
Chicago1 stop$174
San Francisco
San Francisco1 stop$347
Boston
Bostonnonstop$157
Washington, D.C.
Baltimore1 stop$181
Denver
Denver1 stop$237
Seattle
Seattle1 stop$409
Fort Lauderdale
Fort Lauderdalenonstop$117
Atlanta
Atlanta1 stop$172
Dallas
Dallas1 stop$259
Tampa
Tampanonstop$106
Houston
Houston1 stop$192
Honolulu
Honolulu2 stops$833
San Diego
San Diego1 stop$265
Philadelphia
Philadelphia1 stop$209

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

Fri, Dec 12 - Mon, Dec 15
JetBlue Logo
12:45 pm - 4:15 pm
EYW
-
BOS
3h 30mnonstop
JetBlue Logo
8:02 am - 11:55 am
BOS
-
EYW
3h 53mnonstop
$157JetBlue
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
4:04 pm - 10:00 pm
EYW
-
EWR
5h 56m1 stop
American Airlines Logo
9:59 am - 6:01 pm
EWR
-
EYW
8h 02m1 stop
$159American Airlines
Thu, Jan 8 - Sun, Jan 11
Multiple Airlines Logo
10:06 am - 3:32 pm
EYW
-
ATL
5h 26m1 stop
Multiple Airlines Logo
10:40 pm - 9:09 am
ATL
-
EYW
10h 29m1 stop
$172Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
9:49 am - 4:58 pm
EYW
-
ORD
8h 09m1 stop
Multiple Airlines Logo
8:27 pm - 12:26 pm
ORD
-
EYW
14h 59m1 stop
$174Multiple Airlines
Thu, Jan 29 - Mon, Feb 2
Spirit Airlines Logo
12:51 pm - 7:03 pm
EYW
-
BWI
6h 12m1 stop
Spirit Airlines Logo
6:20 am - 1:30 pm
BWI
-
EYW
7h 10m1 stop
$181Spirit Airlines
Thu, Jan 8 - Mon, Jan 12
Spirit Airlines Logo
12:51 pm - 9:14 pm
EYW
-
EWR
8h 23m1 stop
Spirit Airlines Logo
7:55 am - 1:30 pm
EWR
-
EYW
5h 35m1 stop
$187Spirit Airlines
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
3:09 pm - 10:48 pm
EYW
-
BOS
7h 39m1 stop
United Airlines Logo
5:20 am - 11:41 am
BOS
-
EYW
6h 21m1 stop
$197United Airlines
Thu, Dec 25 - Wed, Dec 31
United Airlines Logo
12:22 pm - 11:54 pm
EYW
-
BOS
11h 32m2 stops
United Airlines Logo
5:20 am - 11:41 am
BOS
-
EYW
6h 21m1 stop
$202United Airlines
Thu, Dec 25 - Wed, Dec 31
Delta Logo
1:02 pm - 9:08 pm
EYW
-
BOS
8h 06m1 stop
Delta Logo
7:00 am - 1:37 pm
BOS
-
EYW
6h 37m1 stop
$217Delta
Fri, May 1 - Sun, May 3
Delta Logo
2:35 pm - 9:19 pm
EYW
-
DCA
6h 44m1 stop
Delta Logo
6:00 am - 10:58 am
DCA
-
EYW
4h 58m1 stop
$249Delta
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 72 hours was to Orlando, at $98 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 72 hours was $261.

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 $311, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Key West to United States?

The average price of all round-trip flights from Key West to the United States clicked on KAYAK for each day over the last 12 months.

For Key West to United States, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from United States back to Key West, the best deals are generally found on Wednesday, with Thursday being the most expensive.

Good to know

Low seasonAugust
Cheapest flight$79
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Key West to Atlanta

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 
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.

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

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $324 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 $373.

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 $270 one-way - $331 round-trip; Charlotte $253 one-way - $323 round-trip; Miami $255 one-way - $396 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 242 reviews
6.7Food
6.6Entertainment
8.4Boarding
8.2Comfort
8.8Crew
Airline reviews

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.

10.0 ExcellentJeff, Dec 2025
RSW - GSP
Read more Breeze Airways reviews

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.

Lady at check in counter helped me get a seat in the cut row all to myself.

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.

It was pretty good. Only thing that makes our boarding uncomfortable was, that we had to pass TSA at terminal 1 and after that walk 15 minutes to terminal B, because bus was insufficient to take so many people and waiting time for the bus was more then 1 hour.

Something about the chair was uncomfortable, Maine the curvature of the back.

I would have liked to listen to music and that was not a choice. Would have liked a meal on almost 5 hour flight. 1st class not as nice as others.

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!

I was surprised with Breeze Airlines. It was my first time flying with them, and I was hesitant. It was a great experience. The seats are really comfortable. You have much more space than other airlines, and they are better quality seats. The service was amazing, and we landed almost an hour before schedule. It was an amazing experience; I really recommend Breeze Airlines.

Ridiculous to have to pay for carry on and to pick seats

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

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

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Non stop on long haul is the way to go. Great experience

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.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Flight was an hour late, who knows why. It was OK, nothing outstanding.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

I appreciated that it was on time, safe and professional. I didn’t like that I wasn’t in a place where I had a window at my window seat. It would have been nice to know that in advance. If it was mentioned in the ticketing, I didn’t notice it.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so didn't have any food

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

Lost bag and 2 days no word leaving for cruise no clothes or stuff

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Food was ok, but not as good as I have had before on AA.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

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.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

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

Information on your arrival and departure airports