What airlines fly to Key West?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West from Minnesota according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Minnesota to Key West?

American Airlines and United Airlines are the most popular carriers operating from Minnesota to Key West

How long does it take to fly to Key West?

If you’re flying from a popular airport in Minnesota, such as Minneapolis or Rochester, and flying into Key West, then you can expect flight times to average 4h 57m and 7h 29m, respectively.

When did momondo last update prices for flights from Minnesota to Key West Airport?

Prices for flights from Minnesota to Key West Airport are updated daily.

How many operators does momondo search for flights from Minnesota to Key West Airport?

As of September 2025, there are 3 operators available to choose from for flights from Minnesota to Key West Airport.

How old do you have to be to fly from Minnesota 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 Minnesota to Key West Airport.

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

The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$156 Cheap Flights from Minnesota to Key West in 2025/26

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Find the cheapest flights from Minnesota to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

7:26 pm - 12:11 pmFSD-EYW

15h 45m1 stop

2:25 pm - 6:11 pmEYW-FSD

28h 46m1 stop

$276Multiple Airlines

Find Deal

Fri, Jan 30 - Thu, Feb 5

2:12 pm - 9:16 amMSP-EYW

18h 04m1 stop

8:55 am - 12:36 pmEYW-MSP

28h 41m2 stops

$288Multiple Airlines

Find Deal

Sun, Nov 2 - Fri, Nov 7

6:48 am - 3:29 pmFAR-EYW

7h 41m1 stop

2:29 pm - 9:46 pmEYW-FAR

8h 17m1 stop

$289American Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

12:45 pm - 8:06 pmMSP-EYW

6h 21m1 stop

6:17 pm - 12:41 amEYW-MSP

7h 24m1 stop

$289Delta

Find Deal

Sat, Oct 25 - Tue, Oct 28

5:30 am - 12:51 pmFSD-EYW

6h 21m1 stop

8:00 am - 6:45 pmEYW-FSD

11h 45m2 stops

$291American Airlines

Find Deal

Mon, Nov 3 - Sat, Nov 8

5:05 am - 11:40 amFSD-EYW

5h 35m1 stop

6:05 pm - 11:13 pmEYW-FSD

6h 08m1 stop

$311Delta

Find Deal

Sun, Dec 7 - Tue, Dec 16

6:47 pm - 4:56 pmFSD-EYW

21h 09m1 stop

10:27 pm - 5:57 pmEYW-FSD

20h 30m1 stop

$314Allegiant Air

Find Deal

Fri, Dec 5 - Sun, Dec 14

7:26 pm - 12:11 pmFSD-EYW

15h 45m1 stop

10:27 pm - 6:36 pmEYW-FSD

21h 09m1 stop

$316Allegiant Air

Find Deal

Fri, Jan 30 - Sun, Feb 8

8:00 am - 3:19 pmFSD-EYW

6h 19m1 stop

4:00 pm - 9:46 pmEYW-FSD

6h 46m1 stop

$373United Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

9:00 am - 3:17 pmFAR-EYW

29h 17m2 stops

4:15 pm - 8:37 pmEYW-FAR

29h 22m3 stops

$732United Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

American Airlines flights from Minnesota to Key West

Our best American Airlines deals on Minnesota to Key West flight tickets

American Airlines

Jan 7

FAR6:48 amFargo Hector Field

7h 41m

1 stop

EYW3:29 pmKey West

Jan 14

EYW2:29 pmKey West

8h 17m

1 stop

FAR9:46 pmFargo Hector Field

$289

Find similar

American Airlines

Nov 3

FSD5:30 amSioux Falls Joe Foss Field

6h 21m

1 stop

EYW12:51 pmKey West

Nov 8

EYW8:00 amKey West

11h 45m

2 stops

FSD6:45 pmSioux Falls Joe Foss Field

$291

Find similar

American Airlines

Nov 20

MSP1:38 pmMinneapolis St Paul

9h 12m

2 stops

EYW11:50 pmKey West

Nov 24

EYW4:10 pmKey West

8h 04m

1 stop

MSP11:14 pmMinneapolis St Paul

$294

Find similar

Allegiant Air flights from Minnesota to Key West

Our best Allegiant Air deals on Minnesota to Key West flight tickets

Allegiant Air

Dec 5

FSD6:47 pmSioux Falls Joe Foss Field

21h 09m

1 stop

EYW4:56 pmKey West

Dec 14

EYW10:27 pmKey West

20h 30m

1 stop

FSD5:57 pmSioux Falls Joe Foss Field

$314

Find similar

Allegiant Air

Jan 30

FSD7:26 pmSioux Falls Joe Foss Field

15h 45m

1 stop

EYW12:11 pmKey West

Feb 8

EYW10:27 pmKey West

21h 09m

1 stop

FSD6:36 pmSioux Falls Joe Foss Field

$316

Find similar

Allegiant Air

Dec 5

FSD6:47 pmSioux Falls Joe Foss Field

21h 09m

1 stop

EYW4:56 pmKey West

Dec 11

EYW10:27 pmKey West

20h 30m

1 stop

FSD5:57 pmSioux Falls Joe Foss Field

$338

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Fri 1/30

7:26 pm-12:11 pm

1 stop15h 45m

Key West

Thu 2/5

2:25 pm-6:11 pm

1 stop28h 46m

$276

MinneapolisKey West

MSP - EYW

MSPEYW

Minneapolis St Paul

Sun 11/2

2:12 pm-9:16 am

1 stop18h 04m

Key West

Fri 11/7

8:55 am-12:36 pm

2 stops28h 41m

$288

FargoKey West

FAR - EYW

FAREYW

Fargo Hector Field

Wed 1/7

6:48 am-3:29 pm

1 stop7h 41m

Key West

Wed 1/14

2:29 pm-9:46 pm

1 stop8h 17m

$289

MinneapolisKey West

MSP - EYW

MSPEYW

Minneapolis St Paul

Sat 10/25

12:45 pm-8:06 pm

1 stop6h 21m

Key West

Tue 10/28

6:17 pm-12:41 am

1 stop7h 24m

$289

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Mon 11/3

5:30 am-12:51 pm

1 stop6h 21m

Key West

Sat 11/8

8:00 am-6:45 pm

2 stops11h 45m

$291

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Sun 12/7

5:05 am-11:40 am

1 stop5h 35m

Key West

Tue 12/16

6:05 pm-11:13 pm

1 stop6h 08m

$311

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Fri 12/5

6:47 pm-4:56 pm

1 stop21h 09m

Key West

Sun 12/14

10:27 pm-5:57 pm

1 stop20h 30m

$314

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Fri 1/30

7:26 pm-12:11 pm

1 stop15h 45m

Key West

Sun 2/8

10:27 pm-6:36 pm

1 stop21h 09m

$316

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Tue 10/28

8:00 am-3:19 pm

1 stop6h 19m

Key West

Sat 11/1

4:00 pm-9:46 pm

1 stop6h 46m

$373

FargoKey West

FAR - EYW

FAREYW

Fargo Hector Field

Wed 1/7

9:00 am-3:17 pm

2 stops29h 17m

Key West

Wed 1/14

4:15 pm-8:37 pm

3 stops29h 22m

$732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Minnesota 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

Prices

Airlines

Other information

What is the cheapest month to fly to Key West?

In general, January is the cheapest month to fly from Minnesota to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $423. If you are unable to visit Key West during the month of January, then departing from Minnesota during the month August is also very affordable. Most momondo users find prices during this month for around $427.

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 Minnesota is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $526. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Minnesota to Key West for around $677.

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 Minnesota to Key West in the morning for as low as $598. 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 at noon, with an average ticket price of $615. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Key West?

You are more likely to see cheaper flights to Key West from Minnesota when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $498 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Minnesota for as low as $410 on momondo.

Cheap Minnesota to Key West flight deals and tips

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

Direct flights	None

There are no direct flights from Minnesota to Key West. There are no popular flight routes from Minnesota to Key West.

Search flight deals

When did momondo last update prices for flights from Minnesota to Key West Airport?
Prices for flights from Minnesota to Key West Airport are updated daily.
How many operators does momondo search for flights from Minnesota to Key West Airport?
As of September 2025, there are 3 operators available to choose from for flights from Minnesota to Key West Airport.
How old do you have to be to fly from Minnesota 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 Minnesota to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The necessary travel and health documents for your Key West Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Minnesota to Key West

Compare and see reviews for airlines that fly from Minnesota to Key West with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $257	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $262	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
United Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights

Big Pine Key

Little Torch Key

Why use momondo?

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

It is quick and easy to find Minnesota to Key West flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.

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

Yes. All flights to Key West from Minnesota on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Minnesota to Key West.

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

Yes momondo offers price alerts on flights to Key West from Minnesota. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.