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Cheap flights from Minnesota to Key West from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Minnesota to Key West departing on 2/14. 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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Find the cheapest flights from Minnesota to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:30 am - 4:49 pm
MSP
-
EYW
10h 19m
2 stops
American Airlines Logo
5:04 pm - 11:24 pm
EYW
-
MSP
7h 20m
1 stop
$312American Airlines
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
12:27 pm - 9:53 pm
FAR
-
EYW
8h 26m
2 stops
American Airlines Logo
6:49 pm - 12:16 am
EYW
-
FAR
6h 27m
1 stop
$314American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
1:48 pm - 10:58 pm
MSP
-
EYW
8h 10m
2 stops
American Airlines Logo
6:49 pm - 11:59 pm
EYW
-
MSP
6h 10m
1 stop
$314American Airlines
Wed, Apr 8 - Tue, Apr 14
American Airlines Logo
5:30 am - 4:49 pm
MSP
-
EYW
10h 19m
2 stops
American Airlines Logo
6:49 pm - 12:13 am
EYW
-
MSP
6h 24m
1 stop
$315American Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
7:40 pm - 3:19 pm
MSP
-
EYW
18h 39m
1 stop
Multiple Airlines Logo
12:38 pm - 7:27 pm
EYW
-
MSP
31h 49m
2 stops
$316Multiple Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
5:30 am - 4:49 pm
MSP
-
EYW
10h 19m
2 stops
American Airlines Logo
3:56 pm - 11:24 pm
EYW
-
MSP
8h 28m
2 stops
$317American Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
8:12 pm - 12:26 pm
MSP
-
EYW
15h 14m
1 stop
Multiple Airlines Logo
1:06 pm - 7:59 am
EYW
-
MSP
43h 53m
2 stops
$318Multiple Airlines
Sun, Feb 22 - Fri, Feb 27
United Airlines Logo
5:50 am - 2:51 pm
FAR
-
EYW
8h 01m
1 stop
United Airlines Logo
3:47 pm - 11:24 pm
EYW
-
FAR
8h 37m
1 stop
$333United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
7:40 am - 3:00 pm
FSD
-
EYW
6h 20m
1 stop
United Airlines Logo
4:05 pm - 10:02 pm
EYW
-
FSD
6h 57m
1 stop
$395United Airlines
Wed, Mar 4 - Wed, Mar 11
Allegiant Air Logo
10:39 am - 2:47 pm
FAR
-
EYW
27h 08m
1 stop
Allegiant Air Logo
12:38 pm - 9:47 am
EYW
-
FAR
22h 09m
1 stop
$524Allegiant Air
Sun, Feb 22 - Wed, Feb 25

Allegiant Air flights from Minnesota to Key West

Our best Allegiant Air deals on Minnesota to Key West flight tickets
Allegiant Air
Feb 22
FAR10:39 amFargo Hector Field
27h 08m
1 stop
EYW2:47 pmKey West
Feb 25
EYW12:38 pmKey West
22h 09m
1 stop
FAR9:47 amFargo Hector Field
$524
Allegiant Air
Feb 6
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
$530
Allegiant Air
Feb 6
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
$547

American Airlines flights from Minnesota to Key West

Our best American Airlines deals on Minnesota to Key West flight tickets
American Airlines
Mar 4
MSP5:30 amMinneapolis St Paul
10h 19m
2 stops
EYW4:49 pmKey West
Mar 11
EYW5:04 pmKey West
7h 20m
1 stop
MSP11:24 pmMinneapolis St Paul
$312
American Airlines
Apr 8
MSP6:00 amMinneapolis St Paul
9h 30m
2 stops
EYW4:30 pmKey West
Apr 15
EYW8:05 amKey West
5h 58m
1 stop
MSP1:03 pmMinneapolis St Paul
$314
American Airlines
Mar 4
MSP5:30 amMinneapolis St Paul
10h 19m
2 stops
EYW4:49 pmKey West
Mar 11
EYW6:49 pmKey West
6h 24m
1 stop
MSP12:13 amMinneapolis St Paul
$315

momondo Fare Finder

 
Customize your flight search to find flights from Minnesota 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 February 5, 2026.
Use the filters below to find and compare flights from Minnesota to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisKey West

MSP - EYW

MSPEYW

Minneapolis St Paul

Wed 3/4

5:30 am-4:49 pm

2 stops10h 19m

Key West

Wed 3/11

5:04 pm-11:24 pm

1 stop7h 20m

$312

FargoKey West

FAR - EYW

FAREYW

Fargo Hector Field

Tue 4/14

12:27 pm-9:53 pm

2 stops8h 26m

Key West

Tue 4/21

6:49 pm-12:16 am

1 stop6h 27m

$314

MinneapolisKey West

MSP - EYW

MSPEYW

Minneapolis St Paul

Wed 4/8

1:48 pm-10:58 pm

2 stops8h 10m

Key West

Tue 4/14

6:49 pm-11:59 pm

1 stop6h 10m

$314

MinneapolisKey West

MSP - EYW

MSPEYW

Minneapolis St Paul

Wed 3/4

5:30 am-4:49 pm

2 stops10h 19m

Key West

Wed 3/11

6:49 pm-12:13 am

1 stop6h 24m

$315

MinneapolisKey West

MSP - EYW

MSPEYW

Minneapolis St Paul

Sat 2/21

7:40 pm-3:19 pm

1 stop18h 39m

Key West

Wed 2/25

12:38 pm-7:27 pm

2 stops31h 49m

$316

MinneapolisKey West

MSP - EYW

MSPEYW

Minneapolis St Paul

Wed 3/4

5:30 am-4:49 pm

2 stops10h 19m

Key West

Wed 3/11

3:56 pm-11:24 pm

2 stops8h 28m

$317

MinneapolisKey West

MSP - EYW

MSPEYW

Minneapolis St Paul

Sun 2/22

8:12 pm-12:26 pm

1 stop15h 14m

Key West

Fri 2/27

1:06 pm-7:59 am

2 stops43h 53m

$318

FargoKey West

FAR - EYW

FAREYW

Fargo Hector Field

Tue 4/14

5:50 am-2:51 pm

1 stop8h 01m

Key West

Tue 4/21

3:47 pm-11:24 pm

1 stop8h 37m

$333

Sioux FallsKey West

FSD - EYW

FSDEYW

Sioux Falls Joe Foss Field

Wed 3/4

7:40 am-3:00 pm

1 stop6h 20m

Key West

Wed 3/11

4:05 pm-10:02 pm

1 stop6h 57m

$395

FargoKey West

FAR - EYW

FAREYW

Fargo Hector Field

Sun 2/22

10:39 am-2:47 pm

1 stop27h 08m

Key West

Wed 2/25

12:38 pm-9:47 am

1 stop22h 09m

$524

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

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

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 $393. 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 $430.

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 $475 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 $420 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

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from Minnesota to Key West takes 5h 45m
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?

  • 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
DeltaPriceFrom $198Free CancellationRating
7.9
8,144 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.2
11,222 reviews
Search American 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 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.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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