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Florida Keys

$145+ Cheap flights from Tucson (TUS) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — EYW
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Tucson to Florida Keys

Keep the following information in mind while searching for Tucson to Florida Keys flight deals. Data was last updated August 2, 2025.

Round-trip from

$265
(FlightHub)

One-way from

$145
(Frontier)

Popular in

March

Cheapest in

September

Average price

$510
From Tucson to Florida Keys
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One-way flight from Tucson to Florida Keys
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Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Tucson to Florida Keys

Cheapest flights from Tucson to Florida Keys
Explore the most affordable flight options available from Tucson to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/712:45 pmTUS - MIA
1 stop14h 00mFrontier
Sun 8/106:00 amMIA - TUS
1 stop7h 45mFrontier
Deal found 8/1$278
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amTUS - EYW
2 stops10h 12mDelta
Tue 8/266:20 pmEYW - TUS
1 stop6h 27mDelta
Deal found 7/30$294
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/315:00 amTUS - MIA
1 stop8h 49mAmerican Airlines
Wed 9/36:15 amMIA - TUS
1 stop7h 30mAmerican Airlines
Deal found 7/31$307
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:00 amTUS - MIA
1 stop6h 20mDelta
Wed 9/36:00 amMIA - TUS
2 stops12h 44mDelta
Deal found 7/31$312
This Alaska Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:35 pmTUS - MIA
1 stop23h 11mAlaska Airlines
Sat 11/227:17 amMIA - TUS
1 stop18h 41mAlaska Airlines
Deal found 7/31$406
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:00 amTUS - EYW
1 stop7h 19mAmerican Airlines
Sat 9/611:25 amEYW - TUS
2 stops11h 14mAmerican Airlines
Deal found 7/31$413
This Southwest deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:45 amTUS - MIA
2 stops12h 40mSouthwest
Wed 9/171:00 pmMIA - TUS
2 stops11h 40mSouthwest
Deal found 8/1$442
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/41:30 pmTUS - MIA
2 stops18h 30mUnited Airlines
Sat 10/118:05 amMIA - TUS
1 stop10h 00mUnited Airlines
Deal found 8/1$480
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:00 amTUS - EYW
2 stops30h 19mUnited Airlines
Thu 11/64:00 pmEYW - TUS
2 stops31h 44mUnited Airlines
Deal found 7/30$630

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Tucson to Florida Keys that are best for you.

Fly from

Tucson

Fly to

Florida Keys

Route

Depart

Return

Price

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Fri 10/3

11:35 am-12:44 am

1 stop10h 09m

Miami

Sat 10/11

6:35 pm-10:41 am

1 stop19h 06m

$265

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Sat 8/23

7:00 am-8:12 pm

2 stops10h 12m

Key West

Tue 8/26

6:20 pm-9:47 pm

1 stop6h 27m

$294

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Sun 8/31

5:00 am-4:49 pm

1 stop8h 49m

Miami

Wed 9/3

6:15 am-10:45 am

1 stop7h 30m

$307

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Sun 8/31

6:00 am-3:20 pm

1 stop6h 20m

Miami

Wed 9/3

6:00 am-3:44 pm

2 stops12h 44m

$312

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Sun 11/16

4:35 pm-5:46 pm

1 stop23h 11m

Miami

Sat 11/22

7:17 am-11:58 pm

1 stop18h 41m

$406

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Sat 8/30

5:00 am-3:19 pm

1 stop7h 19m

Key West

Sat 9/6

11:25 am-7:39 pm

2 stops11h 14m

$413

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Sat 9/13

5:45 am-9:25 pm

2 stops12h 40m

Miami

Wed 9/17

1:00 pm-9:40 pm

2 stops11h 40m

$442

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Sat 10/4

1:30 pm-11:00 am

2 stops18h 30m

Miami

Sat 10/11

8:05 am-3:05 pm

1 stop10h 00m

$480

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Sun 11/2

7:00 am-3:19 pm

2 stops30h 19m

Key West

Thu 11/6

4:00 pm-9:44 pm

2 stops31h 44m

$630

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Thu 8/7

12:45 pm-5:45 am

1 stop14h 00m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 17 results
1
2

Best time to book a flight from Tucson to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Tucson with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tucson to Florida Keys
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated August 2, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Tucson to Florida Keys have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tucson to Florida Keys?

    Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Florida Keys. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.

  • What are the cheapest airlines to fly from Tucson to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Tucson to Florida Keys are Frontier ($145), American Airlines ($167), and Delta ($171).

  • Can I find deals for flights from Tucson to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Tucson to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Florida Keys.

  • Can I find deals for business class flights from Tucson to Florida Keys?

    Yes. Cheapflights offers flight deals from Tucson to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tucson to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Tucson to Florida Keys (average of $328). Flying from Tucson to Florida Keys in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Tucson to Florida Keys

Discover the top 2 airlines that operate flights from Tucson to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$518FlexibilityNo cancel feeOn-time71%

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