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Cheap flights from Sacramento to Key West from $344

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Key West departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

American Airlines Logo
5:42 am - 4:16 pmSMF-EYW
7h 34m1 stop
American Airlines Logo
12:40 pm - 10:37 pmEYW-SMF
12h 57m2 stops
$344American Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
American Airlines Logo
10:29 pm - 1:03 pmSMF-EYW
11h 34m2 stops
American Airlines Logo
12:40 pm - 10:37 pmEYW-SMF
12h 57m2 stops
$349American Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
American Airlines Logo
5:42 am - 4:16 pmSMF-EYW
7h 34m1 stop
American Airlines Logo
12:40 pm - 10:37 pmEYW-SMF
12h 57m2 stops
$364American Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
American Airlines Logo
5:42 am - 7:23 pmSMF-EYW
10h 41m2 stops
American Airlines Logo
12:40 pm - 10:37 pmEYW-SMF
12h 57m2 stops
$369American Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
United Airlines Logo
1:00 pm - 4:08 pmSMF-EYW
24h 08m1 stop
United Airlines Logo
4:53 pm - 10:36 pmEYW-SMF
8h 43m1 stop
$565United Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20
United Airlines Logo
10:00 am - 4:08 pmSMF-EYW
27h 08m2 stops
United Airlines Logo
4:53 pm - 10:36 pmEYW-SMF
8h 43m1 stop
$570United Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20
United Airlines Logo
5:34 am - 4:08 pmSMF-EYW
7h 34m1 stop
United Airlines Logo
4:53 pm - 10:36 pmEYW-SMF
8h 43m1 stop
$575United Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 21
Delta Logo
8:25 pm - 11:27 amSMF-EYW
12h 02m2 stops
Delta Logo
7:40 am - 5:11 pmEYW-SMF
12h 31m2 stops
$684Delta
Find Deal
Sun, Oct 5 - Wed, Oct 8
Delta Logo
8:25 pm - 11:27 amSMF-EYW
12h 02m2 stops
Delta Logo
1:57 pm - 8:49 pmEYW-SMF
9h 52m1 stop
$690Delta
Find Deal
Sun, Oct 5 - Wed, Oct 8
Delta Logo
7:00 am - 7:44 pmSMF-EYW
9h 44m1 stop
Delta Logo
6:00 pm - 11:06 pmEYW-SMF
8h 06m1 stop
$799Delta
Find Deal
Sun, Feb 15 - Sun, Feb 22

American Airlines flights from Sacramento to Key West

Our best American Airlines deals on Sacramento to Key West flight tickets
American Airlines
Nov 18
SMF5:42 amSacramento Intl
7h 34m
1 stop
EYW4:16 pmKey West
Nov 25
EYW12:40 pmKey West
12h 57m
2 stops
SMF10:37 pmSacramento Intl
$344
Find similar
American Airlines
Nov 18
SMF10:29 pmSacramento Intl
11h 34m
2 stops
EYW1:03 pmKey West
Nov 25
EYW12:40 pmKey West
12h 57m
2 stops
SMF10:37 pmSacramento Intl
$349
Find similar
American Airlines
Nov 18
SMF5:42 amSacramento Intl
7h 34m
1 stop
EYW4:16 pmKey West
Nov 25
EYW12:40 pmKey West
12h 57m
2 stops
SMF10:37 pmSacramento Intl
$364
Find similar

Delta flights from Sacramento to Key West

Our best Delta deals on Sacramento to Key West flight tickets
Delta
Oct 5
SMF8:25 pmSacramento Intl
12h 02m
2 stops
EYW11:27 amKey West
Oct 8
EYW7:40 amKey West
12h 31m
2 stops
SMF5:11 pmSacramento Intl
$684
Find similar
Delta
Oct 5
SMF8:25 pmSacramento Intl
12h 02m
2 stops
EYW11:27 amKey West
Oct 8
EYW1:57 pmKey West
9h 52m
1 stop
SMF8:49 pmSacramento Intl
$690
Find similar
Delta
Feb 15
SMF7:00 amSacramento Intl
9h 44m
1 stop
EYW7:44 pmKey West
Feb 22
EYW6:00 pmKey West
8h 06m
1 stop
SMF11:06 pmSacramento Intl
$799
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 3, 2025.
Use the filters below to find and compare flights from Sacramento to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Tue 11/18

5:42 am-4:16 pm

1 stop7h 34m

Key West

Tue 11/25

12:40 pm-10:37 pm

2 stops12h 57m

$344

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Tue 11/18

10:29 pm-1:03 pm

2 stops11h 34m

Key West

Tue 11/25

12:40 pm-10:37 pm

2 stops12h 57m

$349

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Tue 11/18

5:42 am-4:16 pm

1 stop7h 34m

Key West

Tue 11/25

12:40 pm-10:37 pm

2 stops12h 57m

$364

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Tue 11/18

5:42 am-7:23 pm

2 stops10h 41m

Key West

Tue 11/25

12:40 pm-10:37 pm

2 stops12h 57m

$369

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sat 2/14

1:00 pm-4:08 pm

1 stop24h 08m

Key West

Fri 2/20

4:53 pm-10:36 pm

1 stop8h 43m

$565

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sat 2/14

10:00 am-4:08 pm

2 stops27h 08m

Key West

Fri 2/20

4:53 pm-10:36 pm

1 stop8h 43m

$570

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sat 2/14

5:34 am-4:08 pm

1 stop7h 34m

Key West

Sat 2/21

4:53 pm-10:36 pm

1 stop8h 43m

$575

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sun 10/5

8:25 pm-11:27 am

2 stops12h 02m

Key West

Wed 10/8

7:40 am-5:11 pm

2 stops12h 31m

$684

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sun 10/5

8:25 pm-11:27 am

2 stops12h 02m

Key West

Wed 10/8

1:57 pm-8:49 pm

1 stop9h 52m

$690

SacramentoKey West

SMF - EYW

SMFEYW

Sacramento Intl

Sun 2/15

7:00 am-7:44 pm

1 stop9h 44m

Key West

Sun 2/22

6:00 pm-11:06 pm

1 stop8h 06m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Sacramento to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Sacramento is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $391. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Sacramento to Key West for around $642.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from Sacramento to Key West in the morning for as low as $488. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $561. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Sacramento to Key West flights?

You could potentially save up to 39% on your flight if you consider stops on a Sacramento to Key West flight.

When to book flights from Sacramento to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sacramento to Key West (SMF to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Key West

Direct flights

None
There are no direct flights from Sacramento to Key West. There are no popular flight routes from Sacramento to Key West.
Search flight deals

  • How far is Sacramento Intl to Key West by plane?

    The distance between Sacramento Intl and Key West is about 2504.0 mi. In terms of flight time, this usually takes a little over 7h 24m.

  • When did momondo last update prices for flights from Sacramento Intl Airport to Key West Airport?

    Prices for flights from Sacramento Intl Airport to Key West Airport were last updated today.

  • How many operators does momondo search for flights from Sacramento Intl Airport to Key West Airport?

  • How old do you have to be to fly from Sacramento Intl Airport to Key West Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sacramento to Key West?

Best airlines flying from Sacramento to Key West

Compare and see reviews for airlines that fly from Sacramento to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.9
7,972 reviews
Search Delta flights
American AirlinesPriceFrom $284Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sacramento to Key West. momondo saves you time and could save you money on your trip.

Can I find flights from Sacramento to Key West with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Key West from Sacramento with this policy.

How can momondo help me find flights from Sacramento to Key West?

momondo provides multiple filters to help you find the best flight to Key West from Sacramento. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sacramento to Key West right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sacramento to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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