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Cheap flights from Rochester, Minnesota to Key West from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester, Minnesota to Key West departing on 12/5. 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 Rochester, Minnesota to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:36 am - 11:56 pmRST-EYW
11h 20m2 stops
American Airlines Logo
4:01 pm - 10:22 pmEYW-RST
7h 21m1 stop
$369American Airlines
Find Deal
Tue, Jan 27 - Mon, Feb 2
American Airlines Logo
11:36 am - 9:47 pmRST-EYW
9h 11m2 stops
American Airlines Logo
7:08 am - 6:09 pmEYW-RST
12h 01m2 stops
$374American Airlines
Find Deal
Tue, Jan 27 - Mon, Feb 2
American Airlines Logo
6:00 am - 3:25 pmRST-EYW
8h 25m1 stop
American Airlines Logo
1:05 pm - 6:09 pmEYW-RST
6h 04m1 stop
$459American Airlines
Find Deal
Tue, Jan 27 - Mon, Feb 2
American Airlines Logo
6:39 pm - 10:53 amRST-EYW
15h 14m2 stops
American Airlines Logo
1:05 pm - 6:03 pmEYW-RST
5h 58m1 stop
$473American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
6:39 pm - 10:53 amRST-EYW
15h 14m2 stops
American Airlines Logo
1:33 pm - 10:22 pmEYW-RST
9h 49m2 stops
$478American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
6:00 am - 3:25 pmRST-EYW
8h 25m1 stop
American Airlines Logo
1:05 pm - 6:03 pmEYW-RST
5h 58m1 stop
$560American Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
American Airlines Logo
12:41 pm - 11:07 pmRST-EYW
9h 26m2 stops
American Airlines Logo
8:05 pm - 12:11 pmEYW-RST
17h 06m2 stops
$563American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
12:41 pm - 12:47 pmRST-EYW
23h 06m1 stop
American Airlines Logo
8:05 pm - 12:11 pmEYW-RST
17h 06m2 stops
$960American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
6:39 pm - 12:47 pmRST-EYW
17h 08m1 stop
American Airlines Logo
1:17 pm - 6:09 pmEYW-RST
5h 52m1 stop
$1,510American Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8

American Airlines flights from Rochester, Minnesota to Key West

Our best American Airlines deals on Rochester, Minnesota to Key West flight tickets
American Airlines
Jan 27
RST11:36 amRochester
11h 20m
2 stops
EYW11:56 pmKey West
Feb 2
EYW4:01 pmKey West
7h 21m
1 stop
RST10:22 pmRochester
$369
Find similar
American Airlines
Jan 27
RST11:36 amRochester
9h 11m
2 stops
EYW9:47 pmKey West
Feb 2
EYW7:08 amKey West
12h 01m
2 stops
RST6:09 pmRochester
$374
Find similar
American Airlines
Jan 27
RST6:00 amRochester
8h 25m
1 stop
EYW3:25 pmKey West
Feb 2
EYW1:05 pmKey West
6h 04m
1 stop
RST6:09 pmRochester
$459
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rochester, 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 November 4, 2025.
Use the filters below to find and compare flights from Rochester, Minnesota to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 1/27

11:36 am-11:56 pm

2 stops11h 20m

Key West

Mon 2/2

4:01 pm-10:22 pm

1 stop7h 21m

$369

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 1/27

11:36 am-9:47 pm

2 stops9h 11m

Key West

Mon 2/2

7:08 am-6:09 pm

2 stops12h 01m

$374

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 1/27

6:00 am-3:25 pm

1 stop8h 25m

Key West

Mon 2/2

1:05 pm-6:09 pm

1 stop6h 04m

$459

RochesterKey West

RST - EYW

RSTEYW

Rochester

Fri 2/6

6:39 pm-10:53 am

2 stops15h 14m

Key West

Tue 2/10

1:05 pm-6:03 pm

1 stop5h 58m

$473

RochesterKey West

RST - EYW

RSTEYW

Rochester

Fri 2/6

6:39 pm-10:53 am

2 stops15h 14m

Key West

Tue 2/10

1:33 pm-10:22 pm

2 stops9h 49m

$478

RochesterKey West

RST - EYW

RSTEYW

Rochester

Fri 2/6

6:00 am-3:25 pm

1 stop8h 25m

Key West

Tue 2/10

1:05 pm-6:03 pm

1 stop5h 58m

$560

RochesterKey West

RST - EYW

RSTEYW

Rochester

Thu 12/4

12:41 pm-11:07 pm

2 stops9h 26m

Key West

Mon 12/8

8:05 pm-12:11 pm

2 stops17h 06m

$563

RochesterKey West

RST - EYW

RSTEYW

Rochester

Thu 12/4

12:41 pm-12:47 pm

1 stop23h 06m

Key West

Mon 12/8

8:05 pm-12:11 pm

2 stops17h 06m

$960

RochesterKey West

RST - EYW

RSTEYW

Rochester

Thu 12/4

6:39 pm-12:47 pm

1 stop17h 08m

Key West

Mon 12/8

1:17 pm-6:09 pm

1 stop5h 52m

$1,510

RochesterKey West

RST - EYW

RSTEYW

Rochester

Fri 12/5

6:45 am-4:57 pm

2 stops9h 12m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rochester, 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 day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Rochester, Minnesota is on a Friday. momondo users have found tickets for Friday departures for as low as $533. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Rochester, Minnesota to Key West for around $851.

When to book flights from Rochester, Minnesota to Key West

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

Cheap Rochester, Minnesota to Key West (RST to EYW) flight deals and tips

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

Direct flights

None
There are no direct flights from Rochester, Minnesota to Key West. There are no popular flight routes from Rochester, Minnesota to Key West.
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  • How far is Rochester to Key West by plane?

    A flight from Rochester to Key West will travel around 1471.8 mi. In terms of flight time, this usually takes a little over 8h 25m.

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

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

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

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

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

    The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Rochester, Minnesota to Key West?

Best airlines flying from Rochester, Minnesota to Key West

Compare and see reviews for airlines that fly from Rochester, Minnesota to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $298Free CancellationRating
7.2
11,040 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 Rochester to Key West?

It is quick and easy to find Rochester 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 Rochester to Key West with flexible booking policies on momondo?

momondo does allow users to show only those flights to Key West from Rochester which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rochester 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 Rochester to Key West.

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

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Rochester and alert you when they change.

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