$86 Find Cheap Flights to Big Pine Key

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Big Pine Key departing on 11/4. 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

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Cheap Flights to Big Pine Key

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Big Pine Key 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Big Pine Key

Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
2:45 pm - 9:56 pmBOS-EYW
7h 11m1 stop
American Airlines Logo
8:00 pm - 12:46 amEYW-BOS
4h 46m1 stop
$171American Airlines
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Sat, Sep 13 - Fri, Sep 19
American Airlines Logo
11:14 am - 4:38 pmBOS-EYW
5h 24m1 stop
American Airlines Logo
7:31 pm - 12:59 amEYW-BOS
5h 28m1 stop
$172American Airlines
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Mon, Nov 3 - Fri, Nov 7
Allegiant Air Logo
1:34 pm - 8:21 pmIAD-EYW
6h 47m1 stop
Allegiant Air Logo
9:01 am - 7:56 pmEYW-IAD
10h 55m1 stop
$210Allegiant Air
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Tue, Sep 9 - Tue, Sep 16
Delta Logo
5:35 am - 10:56 amBOS-EYW
5h 21m1 stop
Delta Logo
6:10 pm - 1:18 amEYW-BOS
7h 08m1 stop
$217Delta
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Wed, Sep 10 - Wed, Sep 17
United Airlines Logo
11:30 am - 2:55 pmEWR-EYW
3h 25mnonstop
United Airlines Logo
3:50 pm - 7:09 pmEYW-EWR
3h 19mnonstop
$229United Airlines
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Sat, Aug 30 - Wed, Sep 3
Delta Logo
1:40 pm - 8:12 pmDCA-EYW
6h 32m1 stop
Delta Logo
2:00 pm - 9:48 pmEYW-DCA
7h 48m1 stop
$234Delta
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Sat, Jan 24 - Sat, Feb 7
Spirit Airlines Logo
5:45 am - 1:30 pmBOS-EYW
7h 45m1 stop
Spirit Airlines Logo
2:25 pm - 12:40 amEYW-BOS
10h 15m1 stop
$251Spirit Airlines
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Thu, Dec 4 - Sun, Dec 7
Spirit Airlines Logo
5:15 am - 1:30 pmPHL-EYW
8h 15m1 stop
Spirit Airlines Logo
2:25 pm - 12:32 amEYW-PHL
10h 07m1 stop
$255Spirit Airlines
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Mon, Nov 3 - Mon, Nov 10
Allegiant Air Logo
1:34 pm - 8:21 pmIAD-EYW
6h 47m1 stop
Allegiant Air Logo
10:41 am - 7:06 pmEYW-IAD
8h 25m1 stop
$260Allegiant Air
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Tue, Oct 14 - Tue, Oct 28
United Airlines Logo
11:00 am - 2:29 pmEWR-EYW
3h 29mnonstop
United Airlines Logo
3:05 pm - 6:22 pmEYW-EWR
3h 17mnonstop
$276United Airlines
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Good to know - Book Cheap Big Pine Key Plane Tickets

Low seasonAugust
Cheapest flight$86
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boston to Key West

FAQs - booking Big Pine Key flights

  • How long is the flight to Big Pine Key?

    Flights from Chicago3h 27m
    Flights from Washington, D.C.2h 55m
    Flights from Newark3h 22m
    Flights from Pittsburgh2h 45m
    Flights from Tampa1h 07m
  • What is the cheapest flight to Key West?

    In the last 3 days, the cheapest flight deal to Key West was found on the route from Boston, at $171 return. The most popular connection is from Washington, D.C. to Key West and KAYAK users have found round-trip deals for as low as $234 in the last 3 days.

  • Which airlines fly to Key West?

    Many airlines fly to Key West, the most common ones being American Airlines, Delta, and Allegiant Air. See the amount of flights per week for popular airlines flying to Key West.

  • How to fly to Big Pine Key?

    You cannot fly directly to Big Pine Key. KAYAK recommends you fly to Key West (EYW) (26.62 miles from Big Pine Key). From there you can rent a car or get a taxi.

  • What airports are near Big Pine Key?

    The closest airport is Key West (EYW) (26.62 mi). KAYAK recommends you fly to Key West.

  • How far is Key West Airport from central Key West?

    The city center of Key West is 3 miles from Key West Airport.

  • What is the name of Key West’s airport?

    Key West is served by Key West Airport, also commonly referred to as Key West or Key West Intl. The airport code is EYW.

  • How does KAYAK find such low prices on flights to Big Pine Key?

    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 to Big Pine Key.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Big Pine Key?

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

  • What is the Hacker Fare option on flights to Big Pine Key?

    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 to Big Pine Key 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 to Big Pine Key?

    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 to Big Pine Key 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 Big Pine Key

  • There is no major airport in Big Pine Key. It is instead served by Key West Airport.
  • Looking for cheap airfare to Big Pine Key? 25% of our users found round-trip tickets to Big Pine Key for the following prices or less: From Boston $245, from Miami $292
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Big Pine Key flight deals.

Reviews of the top 5 airlines flying to Big Pine Key

 
Need help choosing which airline to fly with from the United States to Big Pine Key? 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
Airline reviews

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

6.0 GoodMakenzie, Aug 2025COS - SLC
Read more Delta reviews

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

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.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

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.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

The food and sitting need improvements. They were extremely bad.. If you choose to recline, there is no room for the passenger behind you. This is one of the worst sitting arrangements that I ever experience. The aircraft was not properly clean before boarding.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

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!

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

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

TERRIBLE. Cancelled my flight one month before my trip. Have not received my refund back.

Airline is in bankrupt and they didn't communicate it to customers

The outgoing flight tpa to fll was seriously delayed due to a frontal system impacting the incoming flight from key west. Weather is not under the control of the airline, better to arrive late than never! Thank you Silver Airways for your caution.

They canceled the flight and no longer fly out of Orlando. Trying to get my money refunded. Lost a night I paid for in Key West.

There was no serving off food on the flight being that it was so short.

The flight was VERY, VERY hot and the blowers weren't cooling it off...don't know what the problem was, but.....otherwise it was fine.

My flight from Avianca was 45 minutes late and it's very complicated to recheck in in ...also I have to say the silver desk folks were neither efficient nor helpful...so I missed my connecting flight. I actually got there before tge flight left but they refused to let me on....and gave me no vouchers for hotel etc

The cancelled our flight 3 times and we never made it to our destination. Every single airplane had a maintenance problem. Never fly this airline

9 hrs wait in airport then flt redirected to airport an hour away from our booked airport. Then at 8:00pm flight Cancelled. Silver supposed to book us on American the next day. Booked my husband but not me. Cost me Ubers, hotel, meals, new ticket and 1 hour taxi Cuz no flights to our home airport. Absolute disaster. Silver staff had no idea what was going on or what to do. Never Again Silver

Nothing about this flight was good. They are always cancelling or grossly delayed. We were delayed for 45 minutes for no apparent reason with no explanation or anything we could see and I missed my connection to Durham NC. I was on my way to my best friends memorial and funeral. Now I'll missed them both!!

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