How long is the flight from Rochester, Minnesota to Key Largo?

A quick flight from Rochester, Minnesota to Key Largo can take about 5h 50m. Delta provides one of the quickest options available for as low as $270. The distance between Rochester, Minnesota and Key Largo is about 1426 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

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

When flying from Rochester, Minnesota 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.

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.

$264+ Flights from Rochester, MN to Key Largo

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Cheap 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 December 18, 2025.

Fri 12/196:18 amRST - MIA

1 stop6h 48mAmerican Airlines

Sun 12/213:59 pmMIA - RST

1 stop8h 46mAmerican Airlines

Deal found 12/16

$510

Sat 12/206:00 amRST - MIA

1 stop16h 39mDelta

Wed 12/242:43 pmMIA - RST

1 stop7h 05mDelta

Deal found 12/16

$574

Tue 12/164:20 pmRST - MIA

2 stops7h 26mDelta

Sun 12/216:25 amMIA - RST

1 stop6h 41mDelta

Deal found 12/16

$614

Sun 12/286:18 amRST - MIA

1 stop6h 48mAmerican Airlines

Wed 12/318:34 amMIA - RST

2 stops10h 11mAmerican Airlines

Deal found 12/15

$872

Sun 12/286:20 amRST - MIA

1 stop6h 13mDelta

Wed 12/312:43 pmMIA - RST

1 stop7h 05mDelta

Deal found 12/15

$877

Best flights from Rochester to Key Largo
Discover carefully curated flight deals from Rochester to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 1/76:45 amRST - MIA

1 stop5h 50mDelta

Sat 1/105:50 amMIA - RST

2 stops11h 22mDelta

Deal found 12/17

$270

Tue 1/611:36 amRST - MIA

1 stop8h 34mAmerican Airlines

Mon 1/128:35 amMIA - RST

2 stops10h 34mAmerican Airlines

Deal found 12/16

$280

Wed 2/411:50 amRST - MIA

2 stops12h 01mDelta

Wed 2/118:05 amMIA - RST

2 stops8h 54mDelta

Deal found 12/17

$270

Wed 3/116:00 amRST - MIA

1 stop7h 13mAmerican Airlines

Mon 3/163:53 pmMIA - RST

1 stop8h 58mAmerican Airlines

Deal found 12/17

$308

Tue 2/176:30 amRST - MIA

1 stop6h 18mDelta

Wed 2/258:05 amMIA - RST

2 stops8h 47mDelta

Deal found 12/17

$304

Tue 2/176:30 amRST - MIA

1 stop6h 18mDelta

Tue 2/248:05 amMIA - RST

2 stops8h 47mDelta

Deal found 12/17

$319

Mon 2/24:39 pmRST - MIA

2 stops7h 12mDelta

Sat 2/1411:21 amMIA - RST

2 stops12h 25mDelta

Deal found 12/17

$320

Tue 2/246:30 amRST - MIA

1 stop6h 18mDelta

Wed 3/46:00 amMIA - RST

2 stops10h 52mDelta

Deal found 12/16

$324

Last-minute flights from Rochester to Key Largo
Discover last-minute flight deals from Rochester to Key Largo. Data last updated December 18, 2025 and is based on user searches.

Fri 12/196:18 amRST - MIA

1 stop6h 48mAmerican Airlines

Sun 12/213:59 pmMIA - RST

1 stop8h 46mAmerican Airlines

Deal found 12/16

$510

Tue 1/66:00 amRST - MIA

1 stop5h 27mAmerican Airlines

Mon 1/123:35 pmMIA - RST

1 stop7h 47mAmerican Airlines

Deal found 12/16

$264

Wed 1/76:45 amRST - MIA

1 stop5h 50mDelta

Sat 1/105:50 amMIA - RST

2 stops11h 22mDelta

Deal found 12/17

$270

Tue 1/1311:36 amRST - MIA

1 stop8h 34mAmerican Airlines

Thu 1/156:37 amMIA - RST

1 stop5h 29mAmerican Airlines

Deal found 12/16

$356

Fri 1/1611:36 amRST - MIA

1 stop8h 34mAmerican Airlines

Tue 1/206:37 amMIA - RST

1 stop5h 29mAmerican Airlines

Deal found 12/16

$525

Find flight deals from Rochester to Key Largo

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$230 (American Airlines)
Popular in	December
Cheapest in	July
Average price	$578

Provider with most accurate pricing for Rochester-Miami flight deals.

Search Deals

Provider most trusted by Cheapflights users for Rochester-Miami flights.

Search Deals

From Rochester to Key Largo

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($52 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rochester to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RochesterMiami

RST - MIA

RSTMIA

Rochester

Wed 1/7

6:45 am-1:35 pm

1 stop5h 50m

Miami

Sat 1/10

5:50 am-4:12 pm

2 stops11h 22m

$270

RochesterMiami

RST - MIA

RSTMIA

Rochester

Wed 2/4

11:50 am-12:51 am

2 stops12h 01m

Miami

Wed 2/11

8:05 am-3:59 pm

2 stops8h 54m

$270

RochesterMiami

RST - MIA

RSTMIA

Rochester

Tue 1/6

11:36 am-9:10 pm

1 stop8h 34m

Miami

Mon 1/12

8:35 am-6:09 pm

2 stops10h 34m

$280

RochesterMiami

RST - MIA

RSTMIA

Rochester

Tue 2/17

6:30 am-1:48 pm

1 stop6h 18m

Miami

Wed 2/25

8:05 am-3:52 pm

2 stops8h 47m

$304

RochesterMiami

RST - MIA

RSTMIA

Rochester

Wed 3/11

6:00 am-2:13 pm

1 stop7h 13m

Miami

Mon 3/16

3:53 pm-11:51 pm

1 stop8h 58m

$308

RochesterMiami

RST - MIA

RSTMIA

Rochester

Tue 2/17

6:30 am-1:48 pm

1 stop6h 18m

Miami

Tue 2/24

8:05 am-3:52 pm

2 stops8h 47m

$319

RochesterMiami

RST - MIA

RSTMIA

Rochester

Mon 2/2

4:39 pm-12:51 am

2 stops7h 12m

Miami

Sat 2/14

11:21 am-10:46 pm

2 stops12h 25m

$320

RochesterMiami

RST - MIA

RSTMIA

Rochester

Tue 2/24

6:30 am-1:48 pm

1 stop6h 18m

Miami

Wed 3/4

6:00 am-3:52 pm

2 stops10h 52m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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, Minnesota to Key Largo?

Currently, April is the cheapest month in which you can book a flight from Rochester, Minnesota to Key Largo (average of $85). Flying from Rochester, Minnesota to Key Largo in August is currently the most expensive (average of $159). 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.

Reviews of airlines servicing Key Largo

Get a feel of what it's like to fly with Delta and American Airlines from Rochester to Key Largo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,004 reviews

Reviews

1 / 20

8.0

Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Delta

7.9

Good

8,004 reviews

Delta

7.9

Good

8,004 reviews

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

11,055 reviews

Delta

7.9

Good

8,004 reviews

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

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.
How long is the flight from Rochester, Minnesota to Key Largo?
A quick flight from Rochester, Minnesota to Key Largo can take about 5h 50m. Delta provides one of the quickest options available for as low as $270. The distance between Rochester, Minnesota and Key Largo is about 1426 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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, Minnesota to Key Largo?
Currently, April is the cheapest month in which you can book a flight from Rochester, Minnesota to Key Largo (average of $85). Flying from Rochester, Minnesota to Key Largo in August is currently the most expensive (average of $159). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Top 2 airlines flying from Rochester to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$228	Average$398	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$268	Average$508	FlexibilityNo cancel fee	On-time71%

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$264+ Cheap flights from Rochester, MN (RST) to Key Largo, FL

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rochester to Key Largo with Cheapflights

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Cheap flight deals from Rochester to Key Largo

Cheapest flights from Rochester to Key LargoExplore 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 December 18, 2025.

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 December 18, 2025.

Find 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 December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rochester to Key Largo that are best for you.

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.

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, Minnesota to Key Largo?

Reviews of airlines servicing Key Largo

Get a feel of what it's like to fly with Delta and American Airlines from Rochester to Key Largo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Rochester, Minnesota to Key Largo?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rochester to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Rochester to Key Largo

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Book with Flexibility

Travel Smart

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 December 18, 2025.