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Key Largo

$43+ Cheap flights from Rhode Island 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — MIA
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheap flight deals from Rhode Island to Key Largo

Keep the following information in mind while searching for Rhode Island to Key Largo flight deals. Data was last updated April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$78
(eDestinos)

One-way from

$43
(Flightnetwork)

Popular in

April

Cheapest in

September

Average price

$291
Provider with most accurate pricing for Boston Logan Intl-Miami flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Miami flights.
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From Rhode Island to Key Largo
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One-way flight from Rhode Island to Key Largo
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Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 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 Rhode Island to Key Largo

Cheapest flights from Rhode Island to Key Largo
Explore the most affordable flight options available from Rhode Island to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This eDestinos deal was found by Cheapflights users on 4/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2812:15 pmBOS - MIA
Nonstop3h 30mSpirit Airlines
Thu 5/14:45 pmMIA - BOS
Nonstop3h 24mSpirit Airlines
Deal found 4/9$78
This Frontier deal was found by Cheapflights users on 4/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:45 amBOS - MIA
Nonstop3h 44mFrontier
Sat 4/196:35 amMIA - BOS
Nonstop3h 37mFrontier
Deal found 4/8$89
This FlightHub deal was found by Cheapflights users on 4/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:45 amBOS - MIA
Nonstop3h 44mMultiple Airlines
Wed 4/169:20 pmMIA - BOS
Nonstop3h 25mMultiple Airlines
Deal found 4/9$95
This JetBlue deal was found by Cheapflights users on 4/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:40 amBOS - MIA
Nonstop3h 36mJetBlue
Tue 6/106:00 amMIA - BOS
Nonstop3h 25mJetBlue
Deal found 4/8$97
This Delta deal was found by Cheapflights users on 4/10. 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 7/17:05 amBOS - MIA
Nonstop3h 24mDelta
Tue 7/87:55 pmMIA - BOS
Nonstop3h 32mDelta
Deal found 4/10$107
This American Airlines deal was found by Cheapflights users on 4/10. 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 4/246:00 amBOS - MIA
Nonstop3h 33mAmerican Airlines
Wed 4/307:05 amMIA - BOS
Nonstop3h 18mAmerican Airlines
Deal found 4/10$139
This Southwest deal was found by Cheapflights users on 4/9. 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.
Sun 6/15:30 amBOS - MIA
1 stop5h 50mSouthwest
Wed 6/47:15 amMIA - BOS
1 stop5h 30mSouthwest
Deal found 4/9$169
This American Airlines deal was found by Cheapflights users on 4/9. 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 5/242:20 pmPVD - MIA
1 stop6h 25mAmerican Airlines
Thu 5/294:19 pmMIA - PVD
1 stop7h 32mAmerican Airlines
Deal found 4/9$179
This JetBlue deal was found by Cheapflights users on 4/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:00 amPVD - MIA
1 stop6h 31mJetBlue
Fri 5/162:30 pmMIA - PVD
1 stop9h 11mJetBlue
Deal found 4/10$187
This United Airlines deal was found by Cheapflights users on 4/10. 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 5/105:30 amBOS - MIA
2 stops10h 45mUnited Airlines
Wed 5/1410:14 amMIA - BOS
1 stop5h 40mUnited Airlines
Deal found 4/10$197
This Delta deal was found by Cheapflights users on 4/9. 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.
Sat 5/32:16 pmPVD - MIA
1 stop6h 32mDelta
Wed 8/63:35 pmMIA - PVD
1 stop8h 17mDelta
Deal found 4/9$217
This United Airlines deal was found by Cheapflights users on 4/10. 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 5/116:02 amPVD - MIA
1 stop8h 54mUnited Airlines
Tue 5/136:15 amMIA - PVD
2 stops12h 36mUnited Airlines
Deal found 4/10$273

Cheapflights Fare Finder

Customize your flight search to find flights from Rhode Island 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 April 11, 2025.
Use the filters below to find and compare flights from Rhode Island to Key Largo that are best for you.

Fly from

Rhode Island

Fly to

Key Largo

Route

Depart

Return

Price

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 4/28

12:15 pm-3:45 pm

Nonstop3h 30m

Miami

Thu 5/1

4:45 pm-8:09 pm

Nonstop3h 24m

$78

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Thu 6/5

7:42 pm-11:13 pm

Nonstop3h 31m

Miami

Wed 6/11

12:55 pm-4:23 pm

Nonstop3h 28m

$97

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 6/2

5:10 am-8:37 am

Nonstop3h 27m

Miami

Thu 6/5

9:11 pm-12:35 am

Nonstop3h 24m

$98

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Tue 7/1

7:05 am-10:29 am

Nonstop3h 24m

Miami

Tue 7/8

7:55 pm-11:27 pm

Nonstop3h 32m

$107

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Mon 5/5

5:30 am-2:45 pm

2 stops9h 15m

Miami

Tue 5/6

3:30 pm-10:05 pm

1 stop6h 35m

$156

ProvidenceMiami

PVD - MIA

PVDMIA

Providence-TFGreen

Sat 5/24

2:20 pm-8:45 pm

1 stop6h 25m

Miami

Thu 5/29

4:19 pm-11:51 pm

1 stop7h 32m

$179

ProvidenceMiami

PVD - MIA

PVDMIA

Providence-TFGreen

Sun 5/11

7:00 am-1:31 pm

1 stop6h 31m

Miami

Fri 5/16

2:30 pm-11:41 pm

1 stop9h 11m

$187

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sun 4/20

10:42 am-2:22 pm

Nonstop3h 40m

Miami

Mon 4/21

9:20 pm-12:45 am

Nonstop3h 25m

$194

BostonMiami

BOS - MIA

BOSMIA

Boston Logan Intl

Sat 5/10

5:30 am-2:21 pm

2 stops8h 51m

Miami

Tue 5/13

6:15 am-12:58 pm

1 stop6h 43m

$197

ProvidenceMiami

PVD - MIA

PVDMIA

Providence-TFGreen

Sat 5/3

2:16 pm-8:48 pm

1 stop6h 32m

Miami

Wed 8/6

3:35 pm-11:52 pm

1 stop8h 17m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 27 results
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Best time to book a flight from Rhode Island to Key Largo

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

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

Currently, September is the cheapest month in which you can book a flight from Rhode Island to Key Largo (average of $229). Flying from Rhode Island 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 RI to KE9?

Find hourly flight availability from Rhode Island 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 April 11, 2025.

When flying from Rhode Island 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 April 11, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Rhode Island to Key Largo by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,279 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,911 reviews
Southwest
8.0
Very good
4,279 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,636 reviews
Southwest
8.0
Very good
4,279 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,279 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Rhode Island 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 are the cheapest airlines to fly from Rhode Island to Key Largo one-way?

    The cheapest airlines for a one-way flight from Rhode Island to Key Largo are Spirit Airlines ($43), Frontier ($49), and JetBlue ($59).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rhode Island 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 Rhode Island to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Rhode Island to Key Largo (average of $229). Flying from Rhode Island 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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Alternative routes for Rhode Island to Key Largo

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Top 7 airlines flying from Rhode Island to Key Largo

Discover the top 7 airlines that operate flights from Rhode Island 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$103FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$48Average$150FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$138Average$375FlexibilityNo cancel feeOn-time62%
DeltaCheapest$144Average$338FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$331FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$166Average$429FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$186Average$435FlexibilityNo cancel feeOn-time69%

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