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Find cheap flights from Boise to Florida Keys from $87

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Florida Keys departing on 6/11. 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
0 bags
Sun 6/16
Sun 6/23

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Best Florida Keys Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Miami
Miami2 stops$178
Key West
Key West1 stop$309

Good to know

Low season

August

High season

March

Cheapest flight

$87
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Boise to Miami

FAQs - booking Florida Keys flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florida Keys from Boise 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 Boise 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 to Florida Keys with an airline and back to Boise with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise 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 to Florida Keys from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Boise to Florida Keys

 
Need help choosing which airline to fly with from Boise 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.
8.0
Alaska AirlinesOverall score based on 9157 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.3Entertainment
7.3Food
Airline reviews

Flight was on time. Transfer was in same terminal. Flight attendants were very accommodating. .

10.0 ExcellentKathy, May 2024GEG - BOI
Read more about Alaska Airlines reviews

Flight was on time. Transfer was in same terminal. Flight attendants were very accommodating. .

I enjoyed the leg room at my seat, but I was in an exit row.

Why do you ask about food when only a snack is served? Actual food needs to be bought.

There was an older male crew member that was very rude to me when doing the last checks before pulling back from the terminal. There is a polite way to tell someone to put their bag under the seat. It was Mother’s Day and my mom has recently passed so it was a tough morning for me in general. There was no need to make for the snide remark “ I don’t know how many times we have said this already” as you walked away. I had held it together all morning and this interaction brought me to tears. love Alaska Airlines and this is the first time I’ve had a negative experience.

Alway a a breeze! And great mountain views on left side of plane during entire flight!

another delayed flight. no one at the desk kept us updated. we found out by an email as the desk was not even staffed up to expected takes off

They canceled my flight going back to SF after I was at the airport. Wanted me to take a flight 14 hours later. Not a happy camper.

I didn’t like not knowing my seat till I got to the airport - and my boarding group was F (last).

I have never flown Alaska Airlines before & would recommend them to anyone& will use again

Flight itself was great! Snacks are never really good; in this case, the "butter braids" and Biscotti cookie were both hard. The attendants' were good. We felt we found a good deal on the cost. The check-in process was very smooth: Alaskan Airlines always does a good job. Boarding was pretty timely, too. We fly Alaskan whenever possible and will continue to do so.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

They did a fine job. Can't wait to use Delta in the future.

Seat back monitors and outlets were dead and not working.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Boarding super slow with people allowed to linger in aisles

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

First time travel in economy and the worst experience I ever had ! Shame on paying 600 dollars to be in a tuna can ! Service was terrible no even water no even class no even matters your flight attendants were lazy and sloppy very bad experience! After all these years traveling in first and once I try this cause I need to go to a destination for an emergency wow shame on you !

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

We are gluten free, there were not any available complimentary gluten free options.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Horrible. Flight was delayed and very bumpy. I was super unhappy

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

Terrible… missed our flight due to ridiculously long time to go thru baggage check-in!

Everything was really good but the seats are not very comfortable.

Spirit canceled the flight in March and never notified me!

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

The weight limit per bag was really low - 40 lbs - so we had to pay extra. Then, they said their carry on size was 14x18x8, and we measured our bag very carefully. It was within the limit, yet they said it was too big, so we ended up paying an extra $100 for that too!! So it wasn’t the cheap flight we thought it would be. Then, they moved up our initial flight to depart 3 hours earlier which meant we had to be out on the road by 7 am and then have a 6 hour layover and we got home at 2am. It was a grueling day. I won’t be flying with them again.

Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

My experience was above excellent!!!! First the lady that pushed me in the wheelchair to the gate was outstanding!!! Then the ladies at the gate went over and beyond, by helping me fill out the immigration form! I would not have been able to get to Guatemala without their help!!! God bless them all! They were amazing 🙏❤️🙏

Book cheap flights from Boise to Florida Keys

Recent round-trip flight deals

6/3Mon
2 stopsSpirit Airlines
21h 42mBOI-MIA
6/5Wed
2 stopsSpirit Airlines
11h 36mMIA-BOI
$178
5/29Wed
2 stopsSpirit Airlines
18h 10mBOI-MIA
6/5Wed
2 stopsSpirit Airlines
11h 36mMIA-BOI
$201
6/4Tue
2 stopsSpirit Airlines
25h 39mBOI-MIA
6/8Sat
2 stopsSpirit Airlines
16h 23mMIA-BOI
$208
9/1Sun
1 stopDelta
10h 23mBOI-MIA
9/4Wed
1 stopDelta
8h 16mMIA-BOI
$262
9/1Sun
2 stopsDelta
12h 06mBOI-MIA
9/4Wed
1 stopDelta
8h 16mMIA-BOI
$267
6/3Mon
1 stopUnited Airlines
10h 46mBOI-MIA
6/5Wed
1 stopUnited Airlines
9h 23mMIA-BOI
$278
5/29Wed
1 stopAmerican Airlines
7h 08mBOI-MIA
6/5Wed
1 stopAmerican Airlines
7h 42mMIA-BOI
$324
6/27Thu
1 stopAmerican Airlines
9h 44mBOI-MIA
7/4Thu
2 stopsAmerican Airlines
14h 04mMIA-BOI
$327
10/12Sat
2 stopsUnited Airlines
14h 13mBOI-MIA
10/17Thu
1 stopUnited Airlines
7h 24mMIA-BOI
$377
7/30Tue
1 stopAlaska Airlines
7h 07mBOI-MIA
8/16Fri
2 stopsAlaska Airlines
12h 26mMIA-BOI
$864

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Recent one-way flight deals

6/11Tue
2 stopsSpirit Airlines
19h 00mBOI-MIA
$87
6/11Tue
3 stopsSpirit Airlines
27h 07mBOI-MIA
$94
8/20Tue
2 stopsDelta
12h 06mBOI-MIA
$136
11/8Fri
1 stopDelta
8h 49mBOI-MIA
$141
5/30Thu
3 stops
22h 53mBOI-MIA
$145
5/30Thu
2 stops
20h 55mBOI-MIA
$159
5/26Sun
1 stopAmerican Airlines
7h 08mBOI-MIA
$185
11/8Fri
2 stopsUnited Airlines
13h 33mBOI-MIA
$224
7/24Wed
1 stopAmerican Airlines
7h 07mBOI-MIA
$258
6/6Thu
2 stopsUnited Airlines
12h 08mBOI-MIA
$269

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Last minute flights from Boise to Florida Keys

Last minute flight, train and bus deals

5/18Sat
multi-stopAmerican Airlines
7h 20mBOI-MIA
5/26Sun
multi-stopAmerican Airlines
10h 56mMIA-BOI
$366
5/18Sat
multi-stopDelta
11h 49mBOI-MIA
5/21Tue
multi-stopDelta
7h 45mMIA-BOI
$371
5/18Sat
multi-stopDelta
11h 49mBOI-MIA
5/26Sun
multi-stopDelta
8h 49mMIA-BOI
$376
5/18Sat
multi-stopDelta
9h 32mBOI-MIA
5/21Tue
multi-stopDelta
7h 45mMIA-BOI
$437
5/18Sat
multi-stopDelta
9h 18mBOI-MIA
5/21Tue
multi-stopDelta
7h 45mMIA-BOI
$442
5/20Mon
multi-stopUnited Airlines
9h 14mBOI-MIA
5/21Tue
multi-stopUnited Airlines
8h 40mMIA-BOI
$466
5/20Mon
multi-stopAlaska Airlines
12h 53mBOI-MIA
5/21Tue
multi-stopAlaska Airlines
11h 48mMIA-BOI
$470
5/20Mon
multi-stopUnited Airlines
15h 25mBOI-MIA
5/21Tue
multi-stopUnited Airlines
8h 40mMIA-BOI
$471
5/18Sat
multi-stopDelta
9h 18mBOI-MIA
5/21Tue
multi-stopDelta
7h 45mMIA-BOI
$508
5/18Sat
multi-stopDelta
9h 32mBOI-MIA
5/21Tue
multi-stopDelta
9h 30mMIA-BOI
$612

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Boise - Florida Keys Flights

Departure:

Boise (BOI)United States

Cabin classes:

$248
$406
$303
$57