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$346+ Cheap flights from Key Largo, FL to Split (SPU)

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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SPU
May 10 — May 171
Sat 5/10
Sat 5/17
1 adult, Economy
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Cheap flight deals from Key Largo to Split

Keep the following information in mind while searching for Key Largo to Split flight deals. Data was last updated May 5, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$749
(Kiwi.com)

One-way from

$346
(Kiwi.com)
Provider with most accurate pricing for Miami-Split flight deals.
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Provider most trusted by Cheapflights users for Miami-Split flights.
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From Key Largo to Split
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One-way flight from Key Largo to Split
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Find flight deals from Key Largo to Split

Cheapest flights from Key Largo to Split
Explore the most affordable flight options available from Key Largo to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2025.

This Travelocity deal was found by Cheapflights users on 5/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:40 pmMIA - SPU
1 stop18h 30mSWISS
Sun 8/249:00 pmSPU - MIA
1 stop26h 30mSWISS
Deal found 5/3$654
This Lufthansa deal was found by Cheapflights users on 5/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:40 pmMIA - SPU
1 stop18h 30mMultiple Airlines
Sun 8/246:00 pmSPU - MIA
2 stops26h 40mMultiple Airlines
Deal found 5/3$687
This Austrian Airlines deal was found by Cheapflights users on 5/3. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/104:40 pmMIA - SPU
2 stops39h 35mAustrian Airlines
Sun 8/243:05 pmSPU - MIA
2 stops53h 35mAustrian Airlines
Deal found 5/3$689
This Trip.com deal was found by Cheapflights users on 5/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:40 pmMIA - SPU
1 stop19h 25mLufthansa
Wed 9/106:50 pmSPU - MIA
1 stop25h 50mLufthansa
Deal found 5/3$726
This oojo deal was found by Cheapflights users on 5/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:15 pmMIA - SPU
2 stops32h 30mTurkish Airlines
Wed 9/106:15 amSPU - MIA
2 stops44h 05mTurkish Airlines
Deal found 5/3$769
This Delta deal was found by Cheapflights users on 5/4. 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 7/163:10 pmMIA - SPU
2 stops20h 15mDelta
Wed 7/306:30 amSPU - MIA
2 stops22h 34mDelta
Deal found 5/4$957
This British Airways deal was found by Cheapflights users on 5/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/225:00 pmMIA - SPU
1 stop16h 40mBritish Airways
Thu 7/34:05 pmSPU - MIA
1 stop28h 20mBritish Airways
Deal found 5/3$1,223
This Justfly.com deal was found by Cheapflights users on 5/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/207:35 pmMIA - SPU
1 stop36h 05mLOT
Thu 7/34:00 pmSPU - MIA
2 stops31h 35mLOT
Deal found 5/3$1,451
This Air Canada deal was found by Cheapflights users on 5/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:55 amMIA - SPU
2 stops23h 50mAir Canada
Wed 5/217:55 amSPU - MIA
3 stops31h 16mAir Canada
Deal found 5/4$1,502
This FlightHub deal was found by Cheapflights users on 5/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/209:50 pmMIA - SPU
1 stop28h 35mCondor
Fri 7/47:35 amSPU - MIA
1 stop18h 15mCondor
Deal found 5/3$1,670
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Thu 7/34:53 pmMIA - SPU
2 stops46h 17mUnited Airlines
Sat 7/127:20 amSPU - MIA
3 stops62h 31mUnited Airlines
Deal found 5/4$1,775
This Ovago deal was found by Cheapflights users on 5/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:01 amMIA - SPU
2 stops29h 54mScandinavian Airlines
Sat 7/58:05 pmSPU - MIA
2 stops33h 44mScandinavian Airlines
Deal found 5/3$2,030

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo to Split 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 May 5, 2025.
Use the filters below to find and compare flights from Key Largo to Split that are best for you.

Fly from

Key Largo

Fly to

Split

Route

Depart

Return

Price

MiamiSplit

MIA - SPU

MIASPU

Miami

Sun 8/10

7:40 pm-8:10 pm

1 stop18h 30m

Split

Sun 8/24

9:00 pm-5:30 pm

1 stop26h 30m

$654

MiamiSplit

MIA - SPU

MIASPU

Miami

Sun 8/10

7:40 pm-8:10 pm

1 stop18h 30m

Split

Sun 8/24

6:00 pm-2:40 pm

2 stops26h 40m

$687

MiamiSplit

MIA - SPU

MIASPU

Miami

Sun 8/10

4:40 pm-2:15 pm

2 stops39h 35m

Split

Sun 8/24

3:05 pm-2:40 pm

2 stops53h 35m

$689

MiamiSplit

MIA - SPU

MIASPU

Miami

Tue 9/2

4:40 pm-6:05 pm

1 stop19h 25m

Split

Wed 9/10

6:50 pm-2:40 pm

1 stop25h 50m

$726

MiamiSplit

MIA - SPU

MIASPU

Miami

Tue 9/2

10:15 pm-12:45 pm

2 stops32h 30m

Split

Wed 9/10

6:15 am-8:20 pm

2 stops44h 05m

$769

MiamiSplit

MIA - SPU

MIASPU

Miami

Wed 7/16

3:10 pm-5:25 pm

2 stops20h 15m

Split

Wed 7/30

6:30 am-11:04 pm

2 stops22h 34m

$957

MiamiSplit

MIA - SPU

MIASPU

Miami

Sun 6/22

5:00 pm-3:40 pm

1 stop16h 40m

Split

Thu 7/3

4:05 pm-2:25 pm

1 stop28h 20m

$1,223

MiamiSplit

MIA - SPU

MIASPU

Miami

Fri 6/20

7:35 pm-1:40 pm

1 stop36h 05m

Split

Thu 7/3

4:00 pm-5:35 pm

2 stops31h 35m

$1,451

MiamiSplit

MIA - SPU

MIASPU

Miami

Fri 6/20

9:50 pm-8:25 am

1 stop28h 35m

Split

Fri 7/4

7:35 am-7:50 pm

1 stop18h 15m

$1,670

MiamiSplit

MIA - SPU

MIASPU

Miami

Thu 7/3

4:53 pm-9:10 pm

2 stops46h 17m

Split

Sat 7/12

7:20 am-3:51 pm

3 stops62h 31m

$1,775

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 23 results
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Best time to book a flight from Key Largo to Split

Have a flexible travel schedule? Discover the best time to fly to Split 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 Split

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

Find hourly flight availability from Key Largo to Split. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2025.

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

What is the cheapest day to fly from Key Largo to Split?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Split. Price data was last updated on May 19, 2024.

Travelers seeking maximum savings on their Key Largo to Split flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Split by month

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

In terms of precipitation, rainfall in Split ranges from 1.1 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit Split when rainfall is around 1.1 in.

Temperature in Split by month

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

If weather is an important factor for your trip to Split, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. 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 Split. Reviews last updated May 5, 2025.
Delta
8.0
Very good
7,941 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,941 reviews
Delta
8.0
Very good
7,941 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
LOT
7.6
Good
1,071 reviews
Delta
8.0
Very good
7,941 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,941 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,589 reviews
Delta
8.0
Very good
7,941 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,702 reviews
Delta
8.0
Very good
7,941 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Split. 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 Split from Key Largo?

    Split (SPU), located 7.4 mi from the city center, is the airport you fly into when you book flights from Key Largo to Split. 5 airlines have flights to Split from Key Largo on a regular basis. Booking flights from Key Largo to Split should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $578. Users have also found prices from $608 and $817 on SWISS and Lufthansa, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Split 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 Split?

    Currently, October is the cheapest month in which you can book a flight from Key Largo to Split (average of $792). Flying from Key Largo to Split in December is currently the most expensive (average of $1,343). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Trogir
Vodice
Podstrana

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Alternative routes for Key Largo to Split

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Key Largo to Split

Discover the top 5 airlines that operate flights from Key Largo to Split. 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 May 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$656Average$1,008FlexibilityNo cancel feeOn-time70%
SWISSCheapest$706Average$987FlexibilityNo cancel feeOn-time79%
DeltaCheapest$723Average$1,088FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$773Average$1,421FlexibilityNo cancel feeOn-time76%
IberiaCheapest$791Average$987FlexibilityNo cancel feeOn-time77%

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