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Rochester

$368+ Cheap flights from Key Largo, FL to Rochester, MN (RST)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — RST
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Key Largo to Rochester

Cheapest flights from Key Largo to Rochester
Explore the most affordable flight options available from Key Largo to Rochester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This American Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/248:20 amMIA - RST
1 stop7h 28mAmerican Airlines
Sun 12/286:15 pmRST - MIA
2 stops11h 59mAmerican Airlines
Deal found 11/3$436
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/265:14 pmMIA - RST
1 stop7h 36mAmerican Airlines
Sun 12/286:15 pmRST - MIA
2 stops11h 59mAmerican Airlines
Deal found 11/3$461
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/258:20 amMIA - RST
1 stop7h 28mAmerican Airlines
Sun 12/286:15 pmRST - MIA
2 stops11h 59mAmerican Airlines
Deal found 11/3$481
This Delta deal was found by Cheapflights users on 11/3. 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.
Wed 12/242:43 pmMIA - RST
1 stop7h 05mDelta
Sun 12/286:36 pmRST - MIA
1 stop28h 03mDelta
Deal found 11/3$493
This American Airlines deal was found by Cheapflights users on 11/3. 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 11/236:35 amMIA - RST
1 stop5h 42mAmerican Airlines
Wed 11/266:37 amRST - MIA
1 stop6h 50mAmerican Airlines
Deal found 11/3$546
This Delta deal was found by Cheapflights users on 11/3. 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.
Fri 12/266:25 amMIA - RST
1 stop6h 41mDelta
Sun 12/286:20 amRST - MIA
2 stops11h 05mDelta
Deal found 11/3$838

Cheap flight deals from Key Largo to Rochester

Keep the following information in mind while searching for Key Largo to Rochester flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$368
(Delta)

Popular in

April

Cheapest in

January

Average price

$342
Provider with most accurate pricing for Miami-Rochester flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Rochester flights.
Search Deals
From Key Largo to Rochester
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($35 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 Key Largo to Rochester 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 4, 2025.
Use the filters below to find and compare flights from Key Largo to Rochester that are best for you.

Fly from

Key Largo

Fly to

Rochester

Route

Depart

Return

Price

MiamiRochester

MIA - RST

MIARST

Miami

Thu 3/12

6:30 pm-11:41 pm

1 stop6h 11m

Rochester

Mon 3/16

11:15 am-5:43 pm

1 stop5h 28m

$368

MiamiRochester

MIA - RST

MIARST

Miami

Wed 1/21

11:13 am-6:03 pm

2 stops7h 50m

Rochester

Fri 1/23

11:36 am-9:10 pm

1 stop8h 34m

$392

MiamiRochester

MIA - RST

MIARST

Miami

Wed 1/21

2:55 pm-10:48 pm

1 stop8h 53m

Rochester

Fri 1/23

11:40 am-12:51 am

2 stops12h 11m

$392

MiamiRochester

MIA - RST

MIARST

Miami

Fri 12/26

5:14 pm-11:50 pm

1 stop7h 36m

Rochester

Sun 12/28

6:15 pm-7:14 am

2 stops11h 59m

$461

MiamiRochester

MIA - RST

MIARST

Miami

Thu 12/25

8:20 am-2:48 pm

1 stop7h 28m

Rochester

Sun 12/28

6:15 pm-7:14 am

2 stops11h 59m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from Key Largo to Rochester

Have a flexible travel schedule? Discover the best time to fly to Rochester from Key Largo 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 Key Largo to Rochester

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Rochester, Minnesota (average of $77). Flying from Key Largo to Rochester, Minnesota in June is currently the most expensive (average of $179). 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 Rochester

Get insights into the airlines that provide service to Rochester. 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 Rochester. Reviews last updated November 4, 2025.
Get a feel of what it's like to fly with American Airlines from Key Largo to Rochester by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,038 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Rochester. 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 into for flights to Rochester from Key Largo?

    Rochester (RST) is the airport you will fly into if you book a flight from Key Largo to Rochester. You should not have trouble finding flights to Rochester from Key Largo; the airport handles an average of 0 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Rochester airport from Key Largo. It is only a 7.0 mi journey from Rochester (RST) to Rochester’s city center.

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

    Delta can get you from Key Largo to Rochester, Minnesota in just under 6h 11m. Your travel time can differ by up to . Airlines will cover a distance of 1426 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Rochester 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 Key Largo to Rochester, Minnesota?

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Rochester, Minnesota (average of $77). Flying from Key Largo to Rochester, Minnesota in June is currently the most expensive (average of $179). 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.

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Top airline flying from Key Largo to Rochester

Discover the top airline that operate flights from Key Largo to Rochester. 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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$436FlexibilityNo cancel feeOn-time71%

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