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Key Largo

$76+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — MIA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheapflights Tip: The best prices from Greater Rochester Intl to Key Largo are usually found in September or October, booked 34 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 November 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/25. 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 12/146:10 amROC - MIA
2 stops8h 31mUnited Airlines
Wed 12/174:36 pmMIA - ROC
1 stop6h 16mUnited Airlines
Deal found 11/25$195
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Sun 12/712:46 pmROC - MIA
1 stop8h 10mAmerican Airlines
Fri 12/196:00 amMIA - ROC
1 stop5h 05mAmerican Airlines
Deal found 11/25$202
This American Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/810:40 amROC - MIA
1 stop8h 19mAmerican Airlines
Wed 12/103:27 pmMIA - ROC
1 stop6h 14mAmerican Airlines
Deal found 11/24$205
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:57 pmROC - MIA
2 stops21h 31mMultiple Airlines
Fri 12/1212:10 pmMIA - ROC
1 stop6h 07mMultiple Airlines
Deal found 11/23$207
This Southwest deal was found by Cheapflights users on 11/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:40 pmROC - MIA
1 stop8h 05mSouthwest
Fri 12/126:00 amMIA - ROC
1 stop6h 30mSouthwest
Deal found 11/25$210
This Delta deal was found by Cheapflights users on 11/23. 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.
Mon 12/86:23 pmROC - MIA
1 stop6h 23mDelta
Sat 12/136:00 amMIA - ROC
1 stop7h 11mDelta
Deal found 11/23$217
This Delta deal was found by Cheapflights users on 11/23. 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 12/76:23 pmROC - MIA
1 stop6h 23mDelta
Mon 12/157:59 pmMIA - ROC
1 stop14h 41mDelta
Deal found 11/23$220
This United Airlines deal was found by Cheapflights users on 11/25. 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 11/2810:35 amROC - MIA
1 stop6h 37mUnited Airlines
Tue 12/164:36 pmMIA - ROC
1 stop6h 16mUnited Airlines
Deal found 11/25$223
This Southwest deal was found by Cheapflights users on 11/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:30 pmROC - MIA
1 stop5h 20mSouthwest
Sat 12/136:20 amMIA - ROC
1 stop6h 05mSouthwest
Deal found 11/24$225
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/76:10 amROC - MIA
2 stops9h 00mUnited Airlines
Tue 12/94:36 pmMIA - ROC
1 stop6h 16mUnited Airlines
Deal found 11/24$226
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:57 pmROC - MIA
2 stops42h 17mMultiple Airlines
Fri 12/1212:10 pmMIA - ROC
1 stop6h 07mMultiple Airlines
Deal found 11/23$228
This Delta deal was found by Cheapflights users on 11/23. 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.
Tue 12/212:27 pmROC - MIA
1 stop4h 58mDelta
Wed 12/173:30 pmMIA - ROC
1 stop7h 27mDelta
Deal found 11/23$231

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 November 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$151
(Southwest)

One-way from

$76
(Southwest)

Popular in

March

Cheapest in

September

Average price

$377
Provider with most accurate pricing for Greater Rochester Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Rochester Intl-Miami flights.
Search Deals
From Greater Rochester Intl to Key Largo
Search Deals
One-way flight from Greater Rochester Intl to Key Largo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($64 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 November 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 November 26, 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

Greater Rochester Intl

Fri 2/27

5:20 pm-11:15 pm

1 stop5h 55m

Miami

Sat 3/7

6:40 am-12:25 pm

1 stop5h 45m

$151

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Sun 2/1

3:05 pm-9:55 pm

1 stop6h 50m

Miami

Sat 2/7

6:45 am-11:30 am

1 stop4h 45m

$151

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Wed 3/11

5:55 am-11:00 am

1 stop5h 05m

Miami

Tue 3/17

6:05 am-11:45 am

1 stop5h 40m

$151

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Tue 2/3

3:40 pm-9:00 pm

1 stop5h 20m

Miami

Wed 2/11

7:15 am-3:00 pm

1 stop7h 45m

$151

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Sat 2/21

1:10 pm-9:45 pm

1 stop8h 35m

Miami

Sat 2/28

7:00 am-12:25 pm

1 stop5h 25m

$156

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Sat 1/24

4:15 pm-11:20 pm

1 stop7h 05m

Miami

Mon 2/2

9:24 am-5:55 pm

1 stop8h 31m

$217

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Sat 1/24

4:15 pm-11:20 pm

1 stop7h 05m

Miami

Wed 1/28

10:33 am-5:16 pm

1 stop6h 43m

$217

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Sat 12/6

4:30 pm-9:50 pm

1 stop5h 20m

Miami

Sat 12/13

6:20 am-12:25 pm

1 stop6h 05m

$225

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Thu 2/26

5:20 pm-11:15 pm

1 stop5h 55m

Miami

Tue 3/3

6:55 am-3:00 pm

2 stops8h 05m

$233

RochesterMiami

ROC - MIA

ROCMIA

Greater Rochester Intl

Mon 2/23

4:20 pm-10:25 pm

1 stop6h 05m

Miami

Tue 3/3

7:55 am-3:00 pm

2 stops7h 05m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 20 results
1
2

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 November 21, 2025.

The best time to book flights from Rochester to Key Largo is 34 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 November is currently the most expensive (average of $125). 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 November 26, 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 November 26, 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
4,254 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

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
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

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
7.9
Good
7,999 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

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
9,046 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

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
11,038 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

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
8,158 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

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, 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 $151, Southwest can have you in Key Largo from Rochester in 5h 55m. There are 1205 mi between Rochester and Key Largo.

  • What are the cheapest airlines to fly from Rochester to Key Largo one-way?

    The cheapest airlines for a one-way flight from Rochester to Key Largo are Southwest ($76), American Airlines ($80), and Delta ($109).

  • What are the most reliable airlines from Rochester to Key Largo?

    Before booking your flight to Key Largo from Rochester, check out the most reliable airlines to get you to your destination on time: American Airlines (100%), Qatar Airways (100%), Republic Airways( 100%).

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

    While on average a flight from Rochester to Key Largo is generally $511, our data shows the cheapest flight currently is $278. When looking at the most popular route, (Greater Rochester Intl - Miami), you can expect to pay $151 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 November is currently the most expensive (average of $125). 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$184FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$124Average$303FlexibilityNo cancel feeOn-time62%
DeltaCheapest$157Average$340FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$192Average$379FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$194Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$212Average$406FlexibilityNo cancel feeOn-time69%

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