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Cheap flights from Rochester 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 Rochester to Key West departing on 5/16. 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

Enter your travel dates to find the best prices.
American Airlines Logo
11:36 am - 10:36 pm
RST
-
EYW
10h 00m
2 stops
American Airlines Logo
6:49 pm - 11:55 pm
EYW
-
RST
6h 06m
1 stop
$344American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
11:36 am - 10:36 pm
RST
-
EYW
10h 00m
2 stops
American Airlines Logo
3:58 pm - 11:55 pm
EYW
-
RST
8h 57m
2 stops
$349American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
11:36 am - 6:19 pm
RST
-
EYW
5h 43m
1 stop
American Airlines Logo
6:46 pm - 11:55 pm
EYW
-
RST
6h 09m
1 stop
$363American Airlines
Tue, Apr 14 - Wed, Apr 22
American Airlines Logo
11:36 am - 6:19 pm
RST
-
EYW
5h 43m
1 stop
American Airlines Logo
2:12 pm - 11:55 pm
EYW
-
RST
10h 43m
2 stops
$369American Airlines
Tue, Apr 14 - Wed, Apr 22
American Airlines Logo
11:36 am - 10:58 pm
RST
-
EYW
10h 22m
2 stops
American Airlines Logo
2:01 pm - 11:55 pm
EYW
-
RST
10h 54m
2 stops
$374American Airlines
Tue, Apr 14 - Wed, Apr 22
American Airlines Logo
5:40 am - 12:38 pm
RST
-
EYW
5h 58m
1 stop
American Airlines Logo
3:58 pm - 11:55 pm
EYW
-
RST
8h 57m
2 stops
$402American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
5:40 am - 12:38 pm
RST
-
EYW
5h 58m
1 stop
American Airlines Logo
6:49 pm - 11:55 pm
EYW
-
RST
6h 06m
1 stop
$424American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
5:39 am - 3:46 pm
RST
-
EYW
9h 07m
1 stop
American Airlines Logo
4:16 pm - 11:59 pm
EYW
-
RST
8h 43m
1 stop
$436American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
5:39 am - 4:55 pm
RST
-
EYW
10h 16m
2 stops
American Airlines Logo
4:16 pm - 11:59 pm
EYW
-
RST
8h 43m
1 stop
$438American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
5:39 am - 3:46 pm
RST
-
EYW
9h 07m
1 stop
American Airlines Logo
12:18 pm - 11:43 pm
EYW
-
RST
12h 25m
2 stops
$442American Airlines
Tue, Jul 28 - Wed, Aug 5

American Airlines flights from Rochester to Key West

Our best American Airlines deals on Rochester to Key West flight tickets
American Airlines
May 16
RST11:36 amRochester
10h 00m
2 stops
EYW10:36 pmKey West
May 19
EYW6:49 pmKey West
6h 06m
1 stop
RST11:55 pmRochester
$344
American Airlines
May 16
RST11:36 amRochester
10h 00m
2 stops
EYW10:36 pmKey West
May 19
EYW3:58 pmKey West
8h 57m
2 stops
RST11:55 pmRochester
$349
American Airlines
Apr 14
RST11:36 amRochester
5h 43m
1 stop
EYW6:19 pmKey West
Apr 22
EYW6:46 pmKey West
6h 09m
1 stop
RST11:55 pmRochester
$363

Delta flights from Rochester to Key West

Our best Delta deals on Rochester to Key West flight tickets
Delta
Jul 27
RST5:15 amRochester
7h 14m
2 stops
EYW1:29 pmKey West
Aug 6
EYW2:24 pmKey West
26h 40m
2 stops
RST4:04 pmRochester
$488
Delta
Jul 27
RST5:15 amRochester
7h 14m
2 stops
EYW1:29 pmKey West
Aug 7
EYW11:56 amKey West
23h 57m
2 stops
RST10:53 amRochester
$508
Delta
Jul 27
RST5:15 amRochester
7h 14m
2 stops
EYW1:29 pmKey West
Aug 4
EYW7:45 amKey West
28h 09m
2 stops
RST10:54 amRochester
$533

momondo Fare Finder

 
Customize your flight search to find flights from Rochester 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 March 29, 2026.
Use the filters below to find and compare flights from Rochester to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterKey West

RST - EYW

RSTEYW

Rochester

Sat 5/16

11:36 am-10:36 pm

2 stops10h 00m

Key West

Tue 5/19

6:49 pm-11:55 pm

1 stop6h 06m

$344

RochesterKey West

RST - EYW

RSTEYW

Rochester

Sat 5/16

11:36 am-10:36 pm

2 stops10h 00m

Key West

Tue 5/19

3:58 pm-11:55 pm

2 stops8h 57m

$349
Quickest round-trip

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 4/14

11:36 am-6:19 pm

1 stop5h 43m

Key West

Wed 4/22

6:46 pm-11:55 pm

1 stop6h 09m

$363

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 4/14

11:36 am-6:19 pm

1 stop5h 43m

Key West

Wed 4/22

2:12 pm-11:55 pm

2 stops10h 43m

$369

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 4/14

11:36 am-10:58 pm

2 stops10h 22m

Key West

Wed 4/22

2:01 pm-11:55 pm

2 stops10h 54m

$374

RochesterKey West

RST - EYW

RSTEYW

Rochester

Sat 5/16

5:40 am-12:38 pm

1 stop5h 58m

Key West

Tue 5/19

3:58 pm-11:55 pm

2 stops8h 57m

$402

RochesterKey West

RST - EYW

RSTEYW

Rochester

Sat 5/16

5:40 am-12:38 pm

1 stop5h 58m

Key West

Tue 5/19

6:49 pm-11:55 pm

1 stop6h 06m

$424

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 7/28

5:39 am-3:46 pm

1 stop9h 07m

Key West

Tue 8/4

4:16 pm-11:59 pm

1 stop8h 43m

$436

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 7/28

5:39 am-4:55 pm

2 stops10h 16m

Key West

Tue 8/4

4:16 pm-11:59 pm

1 stop8h 43m

$438

RochesterKey West

RST - EYW

RSTEYW

Rochester

Tue 7/28

5:39 am-3:46 pm

1 stop9h 07m

Key West

Wed 8/5

12:18 pm-11:43 pm

2 stops12h 25m

$442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Rochester 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 airline that flies from Rochester to Key West?

American Airlines and Delta are the most popular carriers operating from Rochester to Key West

What airlines fly to Key West?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Key West from Rochester according to our data. American Airlines is the first choice among our users, with 69% 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.

When to book flights from Rochester to Key West

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

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

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

Fastest flight time

6h 07m

Direct flights

None
The fastest flight from Rochester to Key West takes 6h 07m
There are no direct flights from Rochester to Key West. There are no popular flight routes from Rochester to Key West.
Search flight deals

  • 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 6h 07m.

  • 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 to Key West?

Best airlines flying from Rochester to Key West

Compare and see reviews for airlines that fly from Rochester to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $373Free CancellationRating
7.1
11,521 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.

An easier way to manage your Key West trip

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