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$171+ Cheap flights from Sacramento to Key West (SMF - EYW)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — EYW
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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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 August 20, 2025.

Round-trip from

$314
(American Airlines)

One-way from

$171
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$263
From Sacramento Intl to Key West
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One-way flight from Sacramento Intl to Key West
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Highest demand for flights based on searches. 14% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 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 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 August 20, 2025.

This Delta deal was found by Cheapflights users on 8/20. 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 9/176:00 amSMF - EYW
2 stops11h 07mDelta
Wed 9/246:10 pmEYW - SMF
1 stop7h 35mDelta
Deal found 8/20$314
This American Airlines deal was found by Cheapflights users on 8/17. 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 11/251:45 pmEYW - SMF
2 stops11h 49mAmerican Airlines
Deal found 8/17$344
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 11/76:30 amSMF - EYW
2 stops12h 57mAmerican Airlines
Fri 11/148:00 pmEYW - SMF
2 stops16h 19mAmerican Airlines
Deal found 8/20$382
This United Airlines deal was found by Cheapflights users on 8/20. 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 11/711:06 pmSMF - EYW
1 stop11h 58mUnited Airlines
Fri 11/144:00 pmEYW - SMF
1 stop9h 25mUnited Airlines
Deal found 8/20$384
This Delta deal was found by Cheapflights users on 8/18. 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 9/207:00 amSMF - EYW
1 stop10h 07mDelta
Mon 9/296:10 pmEYW - SMF
1 stop7h 35mDelta
Deal found 8/18$464
This Delta deal was found by Cheapflights users on 8/18. 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 9/107:23 amSMF - EYW
2 stops9h 49mDelta
Mon 9/156:10 pmEYW - SMF
1 stop7h 35mDelta
Deal found 8/18$473

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 August 20, 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

Fri 11/7

6:30 am-10:27 pm

2 stops12h 57m

Key West

Fri 11/14

1:55 pm-8:39 pm

1 stop9h 44m

$314

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Wed 9/17

6:00 am-8:07 pm

2 stops11h 07m

Key West

Wed 9/24

6:10 pm-10:45 pm

1 stop7h 35m

$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

1:45 pm-10:34 pm

2 stops11h 49m

$344

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sat 11/1

5:12 pm-8:43 pm

3 stops24h 31m

$171

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Fri 9/26

10:02 pm-11:13 am

1 stop10h 11m

$343

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sat 11/1

7:00 am-8:06 pm

1 stop10h 06m

$410

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Fri 9/26

8:15 am-2:29 pm

3 stops27h 14m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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 $328). Flying from Sacramento to Key West 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.

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 August 20, 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
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

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 11h 07m. American Airlines provides one of the quickest options available for as low as $314. 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?

    Delta, at $268, was found to be the cheapest airline from Sacramento to Key West.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that Delta is 43% 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 $328). Flying from Sacramento to Key West 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 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$562FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$284Average$499FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$326Average$543FlexibilityNo cancel feeOn-time69%

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