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Key Largo

$114+ Cheap flights from Rochester (RST) 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
RST — MIA
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
1 adult, Economy
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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 abril 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$217
(American Airlines)

One-way from

$114
(American Airlines)

Popular in

October

Cheapest in

September

Average price

$327
Provider with most accurate pricing for Rochester-Miami flight deals.
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Provider most trusted by Cheapflights users for Rochester-Miami flights.
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From Rochester to Key Largo
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One-way flight from Rochester to Key Largo
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Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/15. 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.
dom. 5/253:09 pmRST - MIA
1 stop7h 23mAmerican Airlines
sáb. 5/313:42 pmMIA - RST
1 stop7h 28mAmerican Airlines
Deal found 4/15$217
This Delta deal was found by Cheapflights users on 4/15. 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.
mié. 9/2411:15 amRST - MIA
1 stop5h 16mDelta
lun. 9/296:30 pmMIA - RST
1 stop6h 04mDelta
Deal found 4/15$228

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 abril 15, 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

RST - MIA

RSTMIA

Rochester

dom. 5/25

3:09 pm-11:32 pm

1 stop7h 23m

Miami

sáb. 5/31

3:42 pm-10:10 pm

1 stop7h 28m

$217

RochesterMiami

RST - MIA

RSTMIA

Rochester

mié. 9/24

11:15 am-5:31 pm

1 stop5h 16m

Miami

lun. 9/29

6:30 pm-11:34 pm

1 stop6h 04m

$228

RochesterMiami

RST - MIA

RSTMIA

Rochester

mié. 5/7

3:09 pm-11:32 pm

1 stop7h 23m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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

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

Currently, September is the cheapest month in which you can book a flight from Rochester to Key Largo (average of $229). Flying from Rochester to Key Largo in March is currently the most expensive (average of $289). 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 RST 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 abril 15, 2025.

When flying from Rochester to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 abril 15, 2025.
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

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?

    Rochester (RST), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Rochester to Key Largo. 2 airlines have flights from Rochester to Key Largo on a regular basis. Booking flights from Rochester to Key Largo should not be difficult; the airport handles an average of 0 outbound flights to Key Largo per day.

  • 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, September is the cheapest month in which you can book a flight from Rochester to Key Largo (average of $229). Flying from Rochester to Key Largo in March is currently the most expensive (average of $289). 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 2 airlines flying from Rochester to Key Largo

Discover the top 2 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$252Average$457FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$547FlexibilityNo cancel feeOn-time71%

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