$341 Find Cheap Flights from Bismarck to Florida Keys - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Florida Keys departing on 10/24. 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 Bismarck to Florida Keys

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Miami
Miami1 stop$341
Key West
Key West2 stops$364
Miami
Miami1 stop$341
Key West
Key West2 stops$364

Book Cheap Bismarck 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 Bismarck 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 Bismarck to Florida Keys

Sat, Aug 29 - Sat, Sep 5
Delta Logo
1:17 pm - 8:58 pm
BIS
-
MIA
6h 41m
1 stop
Delta Logo
6:40 am - 12:47 pm
MIA
-
BIS
7h 07m
1 stop
$341Delta
Sat, Oct 24 - Wed, Oct 28
American Airlines Logo
2:07 pm - 9:59 pm
BIS
-
MIA
6h 52m
1 stop
American Airlines Logo
2:00 pm - 10:59 pm
MIA
-
BIS
9h 59m
1 stop
$341American Airlines
Sat, Oct 24 - Wed, Oct 28
American Airlines Logo
12:56 pm - 11:08 pm
BIS
-
MIA
9h 12m
1 stop
American Airlines Logo
5:20 am - 1:37 pm
MIA
-
BIS
9h 17m
1 stop
$341American Airlines
Sat, Oct 3 - Wed, Oct 7
American Airlines Logo
1:57 pm - 11:18 pm
BIS
-
MIA
8h 21m
1 stop
American Airlines Logo
7:00 am - 1:37 pm
MIA
-
BIS
7h 37m
1 stop
$341American Airlines
Sat, Oct 24 - Wed, Oct 28
Delta Logo
9:00 am - 9:12 pm
BIS
-
MIA
11h 12m
2 stops
Delta Logo
6:00 am - 2:38 pm
MIA
-
BIS
9h 38m
1 stop
$346Delta
Sat, Aug 29 - Sat, Sep 5
Delta Logo
1:17 pm - 12:47 am
BIS
-
MIA
10h 30m
2 stops
Delta Logo
6:40 am - 12:47 pm
MIA
-
BIS
7h 07m
1 stop
$346Delta
Wed, Nov 18 - Fri, Nov 27
Delta Logo
3:13 pm - 11:18 pm
BIS
-
MIA
7h 05m
1 stop
Delta Logo
6:00 am - 11:57 am
MIA
-
BIS
6h 57m
1 stop
$350Delta
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
1:40 pm - 9:59 pm
BIS
-
MIA
7h 19m
1 stop
United Airlines Logo
3:57 pm - 11:43 pm
MIA
-
BIS
8h 46m
1 stop
$395United Airlines
Sat, Oct 3 - Wed, Oct 7
United Airlines Logo
1:40 pm - 9:59 pm
BIS
-
MIA
7h 19m
1 stop
United Airlines Logo
1:15 pm - 11:43 pm
MIA
-
BIS
11h 28m
2 stops
$396United Airlines
Sun, Aug 23 - Sat, Aug 29
United Airlines Logo
6:00 am - 3:56 pm
BIS
-
MIA
8h 56m
1 stop
United Airlines Logo
11:30 am - 8:33 pm
MIA
-
BIS
10h 03m
2 stops
$405United Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Bismarck 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 Bismarck 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 $426, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck 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 Bismarck to Florida Keys is September, when tickets cost $339 (return) on average. On the other hand, the most expensive months are March and January, when the average cost of round-trip tickets is $695 and $652 respectively.

Good to know

Low season

June

Cheapest flight

$341
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Bismarck to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Bismarck 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 Bismarck to Florida Keys.

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

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

 
See real verified KAYAK customer reviews for airlines flying from Bismarck 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 Bismarck 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 8486 reviews
8.5Crew
7.2Food
7.8Comfort
8.1Boarding
7.8Entertainment
Airline reviews

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

6.0 GoodLaura, Jul 2026
JFK - MCO
Read more Delta reviews

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

It is usually very pleasant. Good service for the price, international flights are even better

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!

Quick flight. No time to stress over it. Over before it begins.

Very good, boarded and took off on time and landed early

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

It was awful. My first flight was delayed and as a consequence I lost my second flight to Greensboro. I did not know what to do so I rebook myself a flight to Charlotte . It was very inconvenient I not to have anybody form corporate assisting me either from PwC or from kayak . It is a very disappointing experience that American did not wait 1 minute or told me to rebook before making the first flight

The departure and arrival was on time. The fact that I could load my boarding tickets on the American airlines app.

Horrible experience, delays after delays. A flight that should arrive 11:50pm just landed past 1 am, and another 30min waiting for the baggage to come out. Very disappointing.

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

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports