$135 Find Cheap Flights from Flint to Florida Keys - 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 Flint to Florida Keys departing on 8/16. 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 Flint to Florida Keys

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Miami
Miami1 stop$271
Key West
Key West2 stops$326
Miami
Miami1 stop$271
Key West
Key West2 stops$326

Book Cheap Flint to Florida Keys Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flint to Florida Keys 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 Flint to Florida Keys

Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
5:32 am - 11:17 am
FNT
-
MIA
5h 45m
1 stop
American Airlines Logo
4:52 pm - 12:25 am
MIA
-
FNT
7h 33m
1 stop
$271American Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
5:32 am - 12:59 pm
FNT
-
MIA
7h 27m
1 stop
American Airlines Logo
8:15 am - 5:29 pm
MIA
-
FNT
9h 14m
2 stops
$276American Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
5:32 am - 3:34 pm
FNT
-
MIA
10h 02m
2 stops
American Airlines Logo
8:15 am - 5:29 pm
MIA
-
FNT
9h 14m
2 stops
$281American Airlines
Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
5:36 pm - 11:20 pm
FNT
-
MIA
5h 44m
1 stop
American Airlines Logo
8:32 am - 5:06 pm
MIA
-
FNT
8h 34m
1 stop
$300American Airlines
Tue, Sep 15 - Thu, Sep 24
American Airlines Logo
5:32 am - 11:17 am
FNT
-
MIA
5h 45m
1 stop
American Airlines Logo
3:31 pm - 12:25 am
MIA
-
FNT
8h 54m
1 stop
$301American Airlines
Sat, Nov 7 - Tue, Nov 10
American Airlines Logo
5:36 pm - 11:20 pm
FNT
-
MIA
5h 44m
1 stop
American Airlines Logo
6:00 am - 5:06 pm
MIA
-
FNT
11h 06m
2 stops
$305American Airlines
Tue, Sep 15 - Thu, Sep 24
American Airlines Logo
5:32 am - 1:07 pm
FNT
-
MIA
7h 35m
2 stops
American Airlines Logo
4:52 pm - 12:25 am
MIA
-
FNT
7h 33m
1 stop
$306American Airlines
Sun, Aug 2 - Sat, Aug 8
Allegiant Air Logo
6:00 am - 2:42 pm
FNT
-
EYW
8h 42m
2 stops
Allegiant Air Logo
4:35 pm - 6:36 pm
EYW
-
FNT
26h 01m
1 stop
$326Allegiant Air
Sat, Nov 7 - Tue, Nov 10
American Airlines Logo
5:36 pm - 11:20 pm
FNT
-
MIA
5h 44m
1 stop
American Airlines Logo
8:32 am - 5:06 pm
MIA
-
FNT
8h 34m
1 stop
$329American Airlines
Sun, Aug 2 - Sat, Aug 8
Allegiant Air Logo
7:37 pm - 3:51 pm
FNT
-
EYW
20h 14m
1 stop
Allegiant Air Logo
4:35 pm - 6:36 pm
EYW
-
FNT
26h 01m
1 stop
$336Allegiant Air
Booking Insights

KAYAK's insights & trends for Flint to Florida Keys flights

Get data-powered insights and trends into flights from Flint to Florida Keys to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Flint to Florida Keys?

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 $250, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Flint to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Flint to Florida Keys, 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 Flint to Florida Keys is March, when tickets cost $120 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $404 and $305 respectively.

How far in advance should I book a flight from Flint to Florida Keys?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Flint to Florida Keys, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Flint to Florida Keys, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$135
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Flint to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Flint to Florida Keys?

    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 Flint to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flint to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Flint to Florida Keys 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 Flint to Florida Keys?

    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 Flint to Florida Keys 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 Flint to Florida Keys?

    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 Flint to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Flint to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Flint to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Flint to Florida Keys? 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.
7.8
DeltaOverall score based on 8453 reviews
7.8Comfort
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
Airline reviews

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

2.0 MediocreAnonymous, Jun 2026
MSP - MCO
Read more Delta reviews

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

Crew was friendly Love the entertainment in the seat head rest.

More space in the cabin. The guy in front of me leaned his seat back and I felt he was sitting in my lap.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Much better than Spirit. I was please by the easy fast check in and boarding

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

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.

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

My experience with American Airlines was great. Unfortunately my stroller was not located and has not been given to me and or reached out in return for in regard to information.

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

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

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!

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

Mas información, nos quedamos parado en el avión media hora

I had first class itinerary, yet they put me boarding group 5! I spoke with the gate agent though, and she let me board in Group 1 like I should have been assigned. Would've liked water

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports