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$309+ Cheap flights from Sacramento to Key West (SMF - 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — EYW
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Sacramento to Key West

Cheapest flights from Sacramento to Key West
Explore the most affordable flight options available from Sacramento to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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 11/185:42 amSMF - EYW
1 stop7h 34mAmerican Airlines
Tue 11/252:50 pmEYW - SMF
1 stop9h 37mAmerican Airlines
Deal found 10/28$407
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Thu 11/135:42 amSMF - EYW
2 stops10h 41mAmerican Airlines
Mon 11/172:39 pmEYW - SMF
1 stop9h 52mAmerican Airlines
Deal found 10/28$620
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/187:00 amSMF - EYW
3 stops28h 04mUnited Airlines
Tue 11/252:45 pmEYW - SMF
2 stops34h 50mUnited Airlines
Deal found 10/28$707
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/1411:06 pmSMF - EYW
1 stop11h 58mUnited Airlines
Tue 11/184:00 pmEYW - SMF
1 stop9h 25mUnited Airlines
Deal found 10/30$729

Cheap flight deals from Sacramento to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$314
(Delta)

Popular in

April

Cheapest in

November

Average price

$510
Provider with most accurate pricing for Sacramento Intl-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Key West flights.
Search Deals
From Sacramento Intl to Key West
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 October 30, 2025.
Use the filters below to find and compare flights from Sacramento to Key West that are best for you.

Fly from

Sacramento

Fly to

Key West

Route

Depart

Return

Price

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sat 1/24

6:05 am-4:23 pm

1 stop7h 18m

Key West

Sat 1/31

5:15 pm-11:30 pm

1 stop9h 15m

$309

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Thu 1/22

7:05 am-7:42 pm

1 stop9h 37m

Key West

Thu 1/29

7:10 am-5:15 pm

2 stops13h 05m

$314

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Tue 11/18

5:42 am-4:16 pm

1 stop7h 34m

Key West

Tue 11/25

2:50 pm-9:27 pm

1 stop9h 37m

$407

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Wed 1/21

8:00 am-11:56 pm

2 stops12h 56m

Key West

Sun 1/25

1:22 pm-11:30 pm

2 stops13h 08m

$476

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Tue 4/14

11:00 am-10:11 pm

1 stop8h 11m

Key West

Mon 4/20

4:05 pm-10:35 pm

1 stop9h 30m

$498

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Tue 1/27

6:00 am-9:47 pm

2 stops12h 47m

Key West

Sun 2/1

1:22 pm-8:47 pm

1 stop10h 25m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Sacramento 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 Sacramento to Key West in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Sacramento-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sacramento-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sacramento-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-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 Sacramento-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 Sacramento to Key West

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

What is the cheapest month to book a flight from Sacramento to Key West?

Currently, August is the cheapest month in which you can book a flight from Sacramento to Key West (average of $227). Flying from Sacramento to Key West in June is currently the most expensive (average of $382). 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.

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 October 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Sacramento 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.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Sacramento 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 Sacramento to Key West?

    A quick flight from Sacramento to Key West can take about 7h 18m. American Airlines provides one of the quickest options available for as low as $309. There are 2513 mi between Sacramento and Key West. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sacramento to Key West round-trip?

    American Airlines, at $284, was found to be the cheapest airline from Sacramento to Key West.Alternate airlines to your destination round-trip include United Airlines and Delta. Users have found that American Airlines is 44% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sacramento 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.

  • What is the cheapest month to book a flight from Sacramento to Key West?

    Currently, August is the cheapest month in which you can book a flight from Sacramento to Key West (average of $227). Flying from Sacramento to Key West in June is currently the most expensive (average of $382). 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.

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Top 3 airlines flying from Sacramento to Key West

Discover the top 3 airlines that operate flights from Sacramento 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$284Average$539FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$326Average$511FlexibilityNo cancel feeOn-time69%
DeltaCheapest$408Average$608FlexibilityNo cancel feeOn-timeN/A

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