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Key Largo

$126+ Cheap flights from Columbia (CAE) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
CAE — MIA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Columbia Metropolitan to Key Largo are usually found in August or June, booked 18 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Columbia to Key Largo

Keep the following information in mind while searching for Columbia to Key Largo flight deals. Data was last updated September 16, 2025.

Round-trip from

$249
(Delta)

One-way from

$126
(Delta)

Popular in

March

Cheapest in

August

Average price

$418
From Columbia Metropolitan to Key Largo
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One-way flight from Columbia Metropolitan to Key Largo
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Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Columbia to Key Largo

Cheapest flights from Columbia to Key Largo
Explore the most affordable flight options available from Columbia to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 11/1111:01 amCAE - MIA
1 stop4h 46mDelta
Sat 11/156:00 amMIA - CAE
1 stop6h 06mDelta
Deal found 9/15$249
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/309:48 amCAE - MIA
1 stop3h 40mDelta
Sat 10/46:00 amMIA - CAE
1 stop6h 12mDelta
Deal found 9/15$259
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 11/126:00 amCAE - MIA
2 stops11h 14mDelta
Tue 11/186:00 amMIA - CAE
1 stop4h 10mDelta
Deal found 9/15$284
This Delta deal was found by Cheapflights users on 9/14. 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.
Mon 12/157:50 pmCAE - MIA
1 stop4h 56mDelta
Sat 12/207:25 amMIA - CAE
1 stop10h 36mDelta
Deal found 9/14$307
This Delta deal was found by Cheapflights users on 9/14. 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 12/135:44 pmCAE - MIA
1 stop7h 02mDelta
Fri 12/196:00 amMIA - CAE
1 stop4h 11mDelta
Deal found 9/14$329
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/306:00 amCAE - MIA
1 stop8h 22mAmerican Airlines
Sat 11/16:20 amMIA - CAE
1 stop4h 29mAmerican Airlines
Deal found 9/15$331
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 12/106:13 pmCAE - MIA
1 stop5h 39mAmerican Airlines
Sun 12/146:00 amMIA - CAE
1 stop4h 48mAmerican Airlines
Deal found 9/15$334
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 11/147:50 pmCAE - MIA
1 stop4h 58mDelta
Wed 11/196:00 amMIA - CAE
1 stop6h 06mDelta
Deal found 9/15$339
This Delta deal was found by Cheapflights users on 9/14. 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 12/165:44 pmCAE - MIA
1 stop7h 02mDelta
Wed 12/176:00 amMIA - CAE
1 stop6h 05mDelta
Deal found 9/14$340
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/37:12 pmCAE - MIA
1 stop4h 37mAmerican Airlines
Mon 11/105:45 amMIA - CAE
1 stop3h 55mAmerican Airlines
Deal found 9/14$344
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 11/147:50 pmCAE - MIA
1 stop4h 58mDelta
Mon 11/176:00 amMIA - CAE
1 stop4h 10mDelta
Deal found 9/15$349
This Delta deal was found by Cheapflights users on 9/14. 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.
Sun 12/1411:00 amCAE - MIA
1 stop11h 14mDelta
Sat 12/206:00 amMIA - CAE
1 stop13h 29mDelta
Deal found 9/14$355

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbia 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 September 16, 2025.
Use the filters below to find and compare flights from Columbia to Key Largo that are best for you.

Fly from

Columbia

Fly to

Key Largo

Route

Depart

Return

Price

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Sat 11/8

4:16 pm-8:41 pm

1 stop4h 25m

Miami

Sun 11/16

6:00 am-10:39 am

1 stop4h 39m

$249

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Fri 11/14

7:12 pm-11:49 pm

1 stop4h 37m

Miami

Sun 11/16

6:00 am-10:39 am

1 stop4h 39m

$249

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Tue 1/6

8:00 am-10:20 pm

2 stops14h 20m

Miami

Tue 1/13

9:00 am-4:26 pm

1 stop7h 26m

$324

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Sat 12/13

5:44 pm-12:46 am

1 stop7h 02m

Miami

Fri 12/19

6:00 am-10:11 am

1 stop4h 11m

$329

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Sat 12/13

5:44 pm-12:46 am

1 stop7h 02m

Miami

Wed 12/17

12:36 pm-6:56 pm

1 stop6h 20m

$329

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Sat 12/13

5:44 pm-12:46 am

1 stop7h 02m

Miami

Mon 12/15

6:00 am-10:11 am

1 stop4h 11m

$329

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Tue 12/16

5:44 pm-12:46 am

1 stop7h 02m

Miami

Wed 12/17

6:00 am-12:05 pm

1 stop6h 05m

$340

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Wed 12/17

2:22 pm-10:10 pm

1 stop7h 48m

Miami

Sat 12/20

4:06 pm-12:26 am

1 stop8h 20m

$349

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Sun 12/14

12:56 pm-10:14 pm

1 stop9h 18m

Miami

Tue 12/16

2:11 pm-6:56 pm

1 stop4h 45m

$367

ColumbiaMiami

CAE - MIA

CAEMIA

Columbia Metropolitan

Tue 11/11

10:34 am-2:37 pm

2 stops28h 03m

Miami

Tue 11/18

7:00 am-1:47 pm

1 stop6h 47m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 22 results
1
2
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Best time to book a flight from Columbia to Key Largo

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

How far ahead should I book a flight from Columbia to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Columbia to Key Largo. Price data was last updated on September 12, 2025.

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbia to Key Largo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Columbia to Key Largo (average of $232). Flying from Columbia 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 CAE to KE9?

Find hourly flight availability from Columbia 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 September 16, 2025.

When flying from Columbia 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 is the cheapest day to fly from Columbia to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Columbia to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbia to Key Largo flight should consider departing on Wednesday 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.

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 September 16, 2025.
Read through reviews of airlines operating flights from Columbia to Key Largo, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

CAE - ATL

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

    Columbia Metropolitan (CAE), located 6.5 mi from the city center, is the airport you fly out of when you book flights from Columbia to Key Largo. 4 airlines have flights from Metropolitan to Key Largo on a regular basis. Booking flights from Columbia Metropolitan 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 Columbia to Key Largo?

    There are many flights that can get you from Columbia to Key Largo in 4h 25m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance between Columbia and Key Largo is about 565 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Columbia to Key Largo?

    No one likes to see their flight delayed. When booking a flight from Columbia to Key Largo consider choosing Qatar Airways (78%), American Airlines (75%) or Republic Airways (75%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Columbia to Key Largo (average of $232). Flying from Columbia 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.

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Top 4 airlines flying from Columbia to Key Largo

Discover the top 4 airlines that operate flights from Columbia 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$67Average$83FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$70Average$123FlexibilityNo cancel feeOn-time65%
DeltaCheapest$176Average$426FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$241Average$482FlexibilityNo cancel feeOn-time71%

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