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Key West

$290+ Cheap flights from Tucson to Key West (TUS - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — EYW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Tucson to Key West

Cheapest flights from Tucson to Key West
Explore the most affordable flight options available from Tucson to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
Mon 12/221:22 pmTUS - EYW
1 stop6h 12mDelta
Mon 12/297:25 amEYW - TUS
1 stop9h 39mDelta
Deal found 12/10$601
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/257:30 amTUS - EYW
1 stop6h 18mUnited Airlines
Tue 12/304:29 pmEYW - TUS
1 stop7h 39mUnited Airlines
Deal found 12/10$602
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/218:38 pmTUS - EYW
2 stops12h 28mAmerican Airlines
Wed 12/312:38 pmEYW - TUS
1 stop7h 43mAmerican Airlines
Deal found 12/10$623
This Delta deal was found by Cheapflights users on 12/10. 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.
Tue 12/235:58 pmTUS - EYW
2 stops14h 54mDelta
Mon 12/297:25 amEYW - TUS
1 stop9h 39mDelta
Deal found 12/10$628
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/246:00 amTUS - EYW
1 stop7h 45mDelta
Mon 12/297:25 amEYW - TUS
1 stop9h 39mDelta
Deal found 12/10$661
This Delta deal was found by Cheapflights users on 12/10. 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.
Fri 12/196:00 amTUS - EYW
1 stop9h 15mDelta
Mon 12/297:25 amEYW - TUS
1 stop9h 39mDelta
Deal found 12/10$671
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/257:30 amTUS - EYW
1 stop6h 18mUnited Airlines
Wed 12/315:10 pmEYW - TUS
2 stops22h 28mUnited Airlines
Deal found 12/10$675
This American Airlines deal was found by Cheapflights users on 12/10. 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 12/218:38 pmTUS - EYW
2 stops12h 28mAmerican Airlines
Mon 12/291:46 pmEYW - TUS
2 stops10h 57mAmerican Airlines
Deal found 12/10$677
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/236:00 amTUS - EYW
1 stop8h 30mAmerican Airlines
Wed 12/312:38 pmEYW - TUS
1 stop7h 43mAmerican Airlines
Deal found 12/10$685
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/246:00 amTUS - EYW
1 stop8h 30mAmerican Airlines
Tue 12/304:03 pmEYW - TUS
2 stops8h 59mAmerican Airlines
Deal found 12/10$686

Find flight deals from Tucson to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$290
(American Airlines)
Provider with most accurate pricing for Tucson-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Key West flights.
Search Deals
From Tucson to Key West
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Key West 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 December 12, 2025.
Use the filters below to find and compare flights from Tucson to Key West that are best for you.

Fly from

Tucson

Fly to

Key West

Route

Depart

Return

Price

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Fri 2/20

10:34 am-10:54 pm

2 stops10h 20m

Key West

Tue 2/24

8:14 am-6:40 pm

2 stops12h 26m

$374

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Mon 12/22

1:22 pm-9:34 pm

1 stop6h 12m

Key West

Mon 12/29

7:25 am-3:04 pm

1 stop9h 39m

$601

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Thu 12/25

7:30 am-3:48 pm

1 stop6h 18m

Key West

Tue 12/30

4:29 pm-10:08 pm

1 stop7h 39m

$602

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Thu 12/25

7:30 am-3:48 pm

1 stop6h 18m

Key West

Wed 12/31

4:29 pm-10:08 pm

1 stop7h 39m

$602

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Sat 1/24

6:25 am-1:03 pm

2 stops28h 38m

Key West

Wed 1/28

2:25 pm-4:37 pm

2 stops28h 12m

$634

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Sat 1/17

6:10 am-6:52 pm

2 stops10h 42m

Key West

Mon 1/19

6:06 am-4:10 pm

2 stops12h 04m

$645

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Wed 12/24

6:00 am-3:45 pm

1 stop7h 45m

Key West

Mon 12/29

7:25 am-3:04 pm

1 stop9h 39m

$661

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Wed 12/24

6:00 am-4:30 pm

1 stop8h 30m

Key West

Tue 12/30

2:28 pm-7:12 pm

1 stop6h 44m

$691

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Sat 1/17

7:00 am-5:19 pm

1 stop8h 19m

Key West

Mon 1/19

7:10 am-12:32 pm

1 stop7h 22m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Tucson to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tucson to Key West in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tucson-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tucson-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tucson-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tucson-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tucson-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tucson to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with American Airlines from Tucson to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Food

6.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

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

  • How long is the flight from Tucson to Key West?

    Airlines like American Airlines, Delta, and United Airlines fly from Tucson to Key West in about 6h 12m. The time it takes to get you to your destination can typically vary by up to 4h 08m. Airlines will cover a distance of 1842 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Tucson to Key West round-trip?

    Our cheapest airline available from Tucson to Key West is American Airlines. Our recent data shows that you can find tickets from as low as $313 on this airline.

  • Can I find deals for flights from Tucson to Key West that include hotel bookings?

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

  • How can I find direct flights from Tucson to Key West?

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

  • Can I find deals for business class flights from Tucson to Key West?

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

See more FAQs

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Top airline flying from Tucson to Key West

Discover the top airline that operate flights from Tucson to Key West. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$313Average$567FlexibilityNo cancel feeOn-time71%

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