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Find cheap flights from Boise to Florida Keys from $91

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 5/29. 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
Tue 6/4
Tue 6/11

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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
Miami1 stop$200
Key West
Key West1 stop$350

Good to know

Low season

September

High season

March

Cheapest flight

$91
Best time to beat the crowds but there is an average 60% increase in price.
Most popular time to fly with an average 19% 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 9134 reviews
7.9Comfort
8.2Boarding
7.3Entertainment
7.3Food
8.6Crew
Airline reviews

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

10.0 ExcellentAdrienne, May 2024CMH - SEA
Read more about Alaska Airlines reviews

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

The flight was delayed because the pilots had not arrived on their previous flight yet. The flight was 100% full so it was pretty crowded. I miss having the screens on the back of the seats. It would be great if the Alaska planes had the clip so you can put your phone or tablet on the back of the seat in front of you to not strain your neck. Everything else was very smooth.

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

It was fine since it ensure we went to our destination in time.

Overall good flight, smooth and on time and comfortable. Disappointing that food is not served and you can't purchase the snack packs on the plane.

The space for legs in coach is better than other Airlines you can even cross your legs!!

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

I bought the cheapest ticket. No meal, no checked luggage so I didn't expect much and was surprised by how good the flight and service was. Alaska is now my favorite airline.

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

No entertainment, food was cookies & juice,water, soda or coffee.

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 !

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.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

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

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

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 🙏❤️🙏

First....my trip was from Ft. Myers to Philly (not the other way around). Plane was clean, staff was friendly and flight was efficient with boarding and flight time. Thumbs up all around.

Early departure and arrival. Cabin very cold. Waited a while for luggage to come out

Book cheap flights from Boise to Florida Keys

Recent round-trip flight deals

6/1Sat
1 stopSpirit Airlines
18h 09mBOI-MIA
6/11Tue
2 stopsSpirit Airlines
24h 28mMIA-BOI
$200
6/1Sat
2 stopsSpirit Airlines
25h 12mBOI-MIA
6/11Tue
2 stopsSpirit Airlines
24h 28mMIA-BOI
$216
9/17Tue
1 stopDelta
7h 59mBOI-MIA
9/24Tue
1 stopDelta
7h 14mMIA-BOI
$262
9/17Tue
2 stopsDelta
10h 54mBOI-MIA
9/24Tue
1 stopDelta
10h 59mMIA-BOI
$267
7/30Tue
1 stopAmerican Airlines
6h 59mBOI-MIA
8/16Fri
1 stopAmerican Airlines
7h 40mMIA-BOI
$282
5/18Sat
1 stopAmerican Airlines
7h 08mBOI-MIA
5/26Sun
1 stopAmerican Airlines
8h 30mMIA-BOI
$305
9/27Fri
1 stopUnited Airlines
6h 55mBOI-MIA
10/5Sat
1 stopUnited Airlines
7h 24mMIA-BOI
$338
9/13Fri
1 stopUnited Airlines
10h 56mBOI-MIA
9/21Sat
1 stopUnited Airlines
8h 52mMIA-BOI
$340
6/3Mon
2 stopsAlaska Airlines
18h 34mBOI-MIA
6/10Mon
1 stopAlaska Airlines
27h 19mMIA-BOI
$477
7/14Sun
1 stopAlaska Airlines
8h 15mBOI-MIA
7/14Sun
1 stopAlaska Airlines
7h 44mMIA-BOI
$821

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Recent one-way flight deals

5/29Wed
2 stopsSpirit Airlines
22h 11mBOI-MIA
$91
5/29Wed
3 stopsSpirit Airlines
24h 43mBOI-MIA
$113
5/29Wed
1 stopSpirit Airlines
18h 38mBOI-MIA
$118
5/30Thu
1 stopSpirit Airlines
17h 28mBOI-MIA
$132
5/31Fri
1 stopSpirit Airlines
27h 24mBOI-MIA
$137
5/12Sun
1 stopDelta
9h 20mBOI-MIA
$141
5/30Thu
2 stopsSpirit Airlines
23h 40mBOI-MIA
$145
5/12Sun
2 stopsAmerican Airlines
8h 50mBOI-MIA
$188
5/12Sun
3 stops
20h 22mBOI-MIA
$296
5/12Sun
3 stopsUnited Airlines
28h 23mBOI-MIA
$442

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Last minute flights from Boise to Florida Keys

Last minute flight, train and bus deals

5/10Fri
multi-stopSpirit Airlines
21h 01mBOI-MIA
5/14Tue
multi-stopSpirit Airlines
25h 52mMIA-BOI
$260
5/10Fri
multi-stopSpirit Airlines
17h 03mBOI-MIA
5/14Tue
multi-stopSpirit Airlines
25h 52mMIA-BOI
$290
5/9Thu
multi-stopSpirit Airlines
17h 28mBOI-MIA
5/18Sat
multi-stopSpirit Airlines
11h 59mMIA-BOI
$336
5/10Fri
multi-stopSpirit Airlines
21h 01mBOI-MIA
5/14Tue
multi-stopSpirit Airlines
33h 24mMIA-BOI
$360
5/9Thu
multi-stopDelta
6h 42mBOI-MIA
5/18Sat
multi-stopDelta
8h 26mMIA-BOI
$366
5/9Thu
multi-stopSpirit Airlines
14h 14mBOI-MIA
5/18Sat
multi-stopSpirit Airlines
16h 20mMIA-BOI
$388
5/10Fri
multi-stopSpirit Airlines
26h 25mBOI-MIA
5/14Tue
multi-stopSpirit Airlines
33h 24mMIA-BOI
$441
5/9Thu
multi-stopAmerican Airlines
7h 38mBOI-MIA
5/12Sun
multi-stopAmerican Airlines
9h 57mMIA-BOI
$447
5/9Thu
multi-stopDelta
11h 39mBOI-MIA
5/12Sun
multi-stopDelta
12h 04mMIA-BOI
$663

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Boise - Florida Keys Flights

Departure:

Boise (BOI)United States

Cabin classes:

$248
$406
$303
$52