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Key Largo

$107+ Cheap flights from Rochester (ROC) to Key Largo, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — MIA
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Cheapflights Tip: The best prices from Rochester Greater Rochester Intl to Key Largo are usually found in September or October, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find flight deals from Rochester to Key Largo

Cheapest flights from Rochester to Key Largo
Explore the most affordable flight options available from Rochester to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:35 amROC - MIA
1 stop6h 37mUnited Airlines
Sat 11/16:05 amMIA - ROC
1 stop6h 42mUnited Airlines
Deal found 10/13$217
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:46 pmROC - MIA
1 stop7h 51mAmerican Airlines
Sun 12/76:00 amMIA - ROC
1 stop6h 03mAmerican Airlines
Deal found 10/11$220
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:00 amROC - MIA
1 stop5h 37mUnited Airlines
Sun 11/25:05 amMIA - ROC
1 stop6h 42mUnited Airlines
Deal found 10/12$237
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:35 amROC - MIA
1 stop6h 37mUnited Airlines
Sat 11/226:05 amMIA - ROC
1 stop6h 42mUnited Airlines
Deal found 10/12$238
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:30 amROC - MIA
1 stop8h 20mUnited Airlines
Sat 11/86:45 amMIA - ROC
1 stop6h 51mUnited Airlines
Deal found 10/11$241
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:10 amROC - MIA
2 stops11h 02mUnited Airlines
Sun 11/27:00 amMIA - ROC
1 stop6h 36mUnited Airlines
Deal found 10/11$245
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:30 amROC - MIA
1 stop5h 13mDelta
Wed 11/53:10 pmMIA - ROC
1 stop7h 41mDelta
Deal found 10/13$248
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:10 amROC - MIA
2 stops9h 00mUnited Airlines
Thu 12/182:10 pmMIA - ROC
1 stop7h 05mUnited Airlines
Deal found 10/12$249
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:55 pmROC - MIA
2 stops9h 04mUnited Airlines
Thu 10/307:00 amMIA - ROC
1 stop6h 36mUnited Airlines
Deal found 10/11$250
This American Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:18 pmROC - MIA
1 stop7h 34mAmerican Airlines
Sat 12/68:29 pmMIA - ROC
Nonstop3h 23mAmerican Airlines
Deal found 10/13$256

Cheap flight deals from Rochester to Key Largo

Keep the following information in mind while searching for Rochester to Key Largo flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(Southwest)

One-way from

$107
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$277
Provider with most accurate pricing for Rochester Greater Rochester Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rochester Greater Rochester Intl-Miami flights.
Search Deals
From Rochester Greater Rochester Intl to Key Largo
Search Deals
One-way flight from Rochester Greater Rochester Intl to Key Largo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Key Largo 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, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from Rochester to Key Largo that are best for you.

Fly from

Rochester

Fly to

Key Largo

Route

Depart

Return

Price

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Sun 2/1

3:05 pm-9:55 pm

1 stop6h 50m

Miami

Mon 2/9

6:45 am-2:25 pm

1 stop7h 40m

$217

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Tue 3/24

5:15 pm-11:20 pm

1 stop6h 05m

Miami

Thu 3/26

5:59 pm-12:36 am

1 stop6h 37m

$217

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Mon 3/16

11:20 am-6:55 pm

1 stop7h 35m

Miami

Wed 3/18

5:59 pm-12:36 am

1 stop6h 37m

$217

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Mon 10/27

6:14 pm-12:29 am

1 stop6h 15m

Miami

Wed 10/29

3:10 pm-10:51 pm

1 stop7h 41m

$217

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Wed 10/29

11:25 am-6:33 pm

1 stop7h 08m

Miami

Fri 10/31

5:31 pm-10:51 pm

1 stop5h 20m

$217

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Mon 12/8

6:23 pm-12:46 am

1 stop6h 23m

Miami

Mon 12/15

6:00 am-11:22 am

1 stop5h 22m

$217

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Mon 1/5

5:15 pm-11:20 pm

1 stop6h 05m

Miami

Mon 1/12

6:00 am-11:35 am

1 stop5h 35m

$217

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Sat 1/10

2:20 pm-8:32 pm

1 stop6h 12m

Miami

Tue 1/13

1:45 pm-10:59 pm

2 stops9h 14m

$222

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Mon 3/9

6:05 am-2:58 pm

2 stops8h 53m

Miami

Fri 3/13

5:07 pm-11:02 pm

1 stop5h 55m

$222

RochesterMiami

ROC - MIA

ROCMIA

Rochester Greater Rochester Intl

Sun 10/26

6:00 am-11:37 am

1 stop5h 37m

Miami

Sun 11/2

5:05 am-11:47 am

1 stop6h 42m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 23 results
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Best time to book a flight from Rochester to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Rochester with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rochester to Key Largo

How far ahead should I book a flight from Rochester to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Rochester to Key Largo. Price data was last updated on October 10, 2025.

The best time to book flights from Rochester to Key Largo is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Rochester to Key Largo?

Currently, January is the cheapest month in which you can book a flight from Rochester to Key Largo (average of $71). Flying from Rochester to Key Largo in December is currently the most expensive (average of $121). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROC to KE9?

Find hourly flight availability from Rochester to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

It’s typically best to fly out from Rochester to Key Largo in the evening. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Rochester to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Rochester to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Rochester to Key Largo flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated October 13, 2025.
Read through reviews of airlines operating flights from Rochester to Key Largo, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,235 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,974 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,092 reviews
Southwest
8.0
Very good
4,235 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Rochester to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rochester to Key Largo?

    Located just 3.8 mi from the city center, Rochester Greater Rochester Intl is the airport most travelers will use when flying to Key Largo from Rochester. Booking flights from Greater Rochester Intl (ROC) to Key Largo should be relatively easy as there are 0 daily outbound flights to Key Largo from 6 different airlines.

  • How long is the flight from Rochester to Key Largo?

    For as low as $217, Southwest can have you in Key Largo from Rochester in 6h 05m. There are 1205 mi between Rochester and Key Largo. This flight may include one or multiple stops.

  • What are the cheapest flights from Rochester to Key Largo?

    While on average a flight from Rochester to Key Largo is generally $599, our data shows the cheapest flight currently is $329. When looking at the most popular route, (Rochester Greater Rochester Intl - Miami), you can expect to pay $209 for that flight.

  • Can I find deals for flights from Rochester to Key Largo that include hotel bookings?

    Yes. In addition to deals on Rochester to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Key Largo.

  • Can I find deals for business class flights from Rochester to Key Largo?

    Yes. Cheapflights offers flight deals from Rochester to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rochester to Key Largo?

    Currently, January is the cheapest month in which you can book a flight from Rochester to Key Largo (average of $71). Flying from Rochester to Key Largo in December is currently the most expensive (average of $121). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Rochester to Key Largo

Discover the top 6 airlines that operate flights from Rochester to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$187FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$138Average$303FlexibilityNo cancel feeOn-time62%
DeltaCheapest$179Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$194Average$410FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$382FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$216Average$406FlexibilityNo cancel feeOn-time69%

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