$59+ Cheap flights from Columbus (CMH) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — MIA
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Columbus to Key Largo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Columbus to Key Largo are usually found in January or February, booked 79 days in advance, depart on a Saturday or Sunday and return on a Wednesday
Cheap flight deals from Columbus to Key Largo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Columbus to Key LargoExplore the most affordable flight options available from Columbus to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Columbus to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:30 pm -
2 stops28h 08m
Sun 9/275:32 am -
1 stop13h 23m
Deal found 8/19![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:50 pm -
1 stop14h 40m
Sun 9/275:32 am -
1 stop13h 23m
Deal found 8/22![Frontier logo]()
$245
This CheapOair deal was found by Cheapflights users on 8/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:30 pm -
1 stop8h 16m
Thu 10/89:57 am -
1 stop29h 35m
Deal found 8/19![Frontier logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:50 pm -
1 stop20h 39m
Wed 9/165:32 am -
2 stops12h 55m
Deal found 8/21![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:50 pm -
1 stop20h 39m
Mon 9/145:32 am -
2 stops14h 59m
Deal found 8/21![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:30 pm -
1 stop8h 16m
Thu 9/175:32 am -
1 stop13h 23m
Deal found 8/19![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:30 pm -
1 stop8h 16m
Thu 9/179:30 pm -
2 stops23h 01m
Deal found 8/19![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:30 pm -
1 stop8h 16m
Fri 9/119:30 pm -
2 stops23h 01m
Deal found 8/18![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:50 pm -
1 stop14h 40m
Wed 9/165:32 am -
2 stops12h 55m
Deal found 8/21![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:09 am -
2 stops11h 24m
Sun 9/205:32 am -
1 stop13h 23m
Deal found 8/21![Multiple Airlines logo]()
$256
Best flights from Columbus to Key LargoDiscover carefully curated flight deals from Columbus to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Columbus to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Delta deal was found by Cheapflights users on 8/20. 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 12/52:00 pm -
1 stop7h 26m
Sat 12/127:00 am -
1 stop6h 16m
Deal found 8/20![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 8/19. 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.
Wed 12/24:10 pm -
2 stops6h 00m
Mon 12/76:50 am -
2 stops10h 35m
Deal found 8/19![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 8/22. 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 12/55:15 am -
2 stops11h 27m
Sat 12/126:30 am -
1 stop8h 56m
Deal found 8/22![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 8/22. 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.
Tue 10/612:25 pm -
2 stops9h 10m
Tue 10/276:45 am -
2 stops8h 25m
Deal found 8/22![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 8/21. 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 9/227:19 pm -
1 stop5h 36m
Fri 9/256:42 pm -
1 stop5h 14m
Deal found 8/21![Delta logo]()
$346
This Southwest deal was found by Cheapflights users on 8/22. 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.
Wed 12/165:40 am -
1 stop5h 15m
Fri 12/256:50 am -
2 stops10h 35m
Deal found 8/22![Southwest logo]()
$351
This Delta deal was found by Cheapflights users on 8/20. 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 2/57:55 pm -
1 stop4h 57m
Sun 2/78:00 am -
1 stop5h 28m
Deal found 8/20![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 8/22. 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.
Thu 12/102:35 pm -
2 stops7h 35m
Mon 12/146:50 am -
2 stops8h 35m
Deal found 8/22![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 8/22. 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.
Mon 10/53:20 pm -
2 stops7h 45m
Mon 10/126:25 am -
2 stops10h 40m
Deal found 8/22![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 8/22. 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.
Tue 10/62:35 pm -
2 stops7h 35m
Mon 10/126:25 am -
2 stops10h 40m
Deal found 8/22![Southwest logo]()
$368
This Southwest deal was found by Cheapflights users on 8/18. 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.
Sat 1/3012:15 pm -
2 stops8h 40m
Mon 2/87:00 am -
1 stop7h 55m
Deal found 8/18![Southwest logo]()
$397
Last-minute flights from Columbus to Key LargoDiscover last-minute flight deals from Columbus to Key Largo. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Key Largo. Data last updated August 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:30 pm -
1 stop8h 16m
Fri 9/119:30 pm -
2 stops23h 01m
Deal found 8/18![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:50 pm -
1 stop20h 39m
Wed 9/165:32 am -
2 stops12h 55m
Deal found 8/21![Multiple Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:50 pm -
1 stop20h 39m
Mon 9/145:32 am -
2 stops14h 59m
Deal found 8/21![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:50 pm -
1 stop14h 40m
Wed 9/165:32 am -
2 stops12h 55m
Deal found 8/21![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:30 pm -
1 stop8h 16m
Thu 9/175:32 am -
1 stop13h 23m
Deal found 8/19![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:30 pm -
1 stop8h 16m
Thu 9/179:30 pm -
2 stops23h 01m
Deal found 8/19![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 8/19. 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.
Wed 9/164:30 pm -
1 stop8h 16m
Fri 9/185:50 am -
1 stop9h 45m
Deal found 8/19![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:09 am -
2 stops11h 24m
Sun 9/205:32 am -
1 stop13h 23m
Deal found 8/21![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:30 pm -
2 stops28h 08m
Sun 9/275:32 am -
1 stop13h 23m
Deal found 8/19![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:50 pm -
1 stop14h 40m
Sun 9/275:32 am -
1 stop13h 23m
Deal found 8/22![Frontier logo]()
$245
One-way flights from Columbus to Key LargoSearch for one-way flight options from Columbus to Key Largo. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Columbus to Key Largo. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:44 pm -
1 stop25h 45m
Deal found 8/22![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:34 pm -
1 stop28h 57m
Deal found 8/21![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:50 pm -
1 stop14h 40m
Deal found 8/21![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:50 pm -
1 stop14h 40m
Deal found 8/22![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 pm -
1 stop14h 40m
Deal found 8/18![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:44 pm -
1 stop26h 06m
Deal found 8/19![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:50 pm -
1 stop14h 40m
Deal found 8/22![Frontier logo]()
$74
Find flight deals from Columbus to Key Largo
Keep the following information in mind while searching for Columbus to Key Largo flight deals. Data was last updated August 23, 2026.
Round-trip from | $244 (Kiwi.com) |
|---|---|
One-way from | $59 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $385 |
Cheapflights Fare Finder
Customize your flight search to find flights from Columbus 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 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Columbus Airport to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Sat 12/5
2:00 pm-9:26 pm
1 stop7h 26m
Miami
Sat 12/12
7:00 am-1:16 pm
1 stop6h 16m
$299
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Wed 12/2
4:10 pm-10:10 pm
2 stops6h 00m
Miami
Mon 12/7
6:50 am-5:25 pm
2 stops10h 35m
$331
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Tue 10/6
12:25 pm-9:35 pm
2 stops9h 10m
Miami
Tue 10/27
6:45 am-3:10 pm
2 stops8h 25m
$333
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Tue 9/22
7:19 pm-12:55 am
1 stop5h 36m
Miami
Fri 9/25
6:42 pm-11:56 pm
1 stop5h 14m
$346
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Wed 12/16
5:40 am-10:55 am
1 stop5h 15m
Miami
Fri 12/25
6:50 am-5:25 pm
2 stops10h 35m
$351
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Thu 12/10
2:35 pm-10:10 pm
2 stops7h 35m
Miami
Mon 12/14
6:50 am-3:25 pm
2 stops8h 35m
$368
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Mon 10/5
3:20 pm-11:05 pm
2 stops7h 45m
Miami
Mon 10/12
6:25 am-5:05 pm
2 stops10h 40m
$368
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Tue 10/6
2:35 pm-10:10 pm
2 stops7h 35m
Miami
Mon 10/12
6:25 am-5:05 pm
2 stops10h 40m
$368
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Sat 12/5
5:15 am-4:42 pm
2 stops11h 27m
Miami
Sat 12/12
6:30 am-3:26 pm
1 stop8h 56m
$384
Quickest round-trip
ColumbusMiami
CMH Columbus - MIA Miami
CMHMIA
Columbus
Fri 2/5
7:55 pm-12:52 am
1 stop4h 57m
Miami
Sun 2/7
8:00 am-1:28 pm
1 stop5h 28m
$397
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Columbus to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Columbus with our price prediction graph.
CMH-MIA
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 Columbus Airport to Key Largo
CMH-KE9
CMH-MIA
What is the cheapest time of day to fly from CMH to KE9?
Find hourly flight availability from Columbus 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 August 23, 2026.
It’s optimal to fly from Columbus Airport to Key Largo at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Columbus Airport to Key Largo
Explore weekly flight availability from Columbus to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 23, 2026.
The most flights from CMH to KE9 are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Columbus Airport to Key Largo?
Airfare is below average for this route at the moment.
Columbus Airport to Key Largo flights typically cost between $302 and $460 in September.The cheapest round-trip price found within the last 5 days was $244 on Frontier (Sep 18-Sep 27).
What is the cheapest day to fly from Columbus Airport to Key Largo?
Use this chart to determine the cheapest time to fly round-trip from Columbus to Key Largo. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Columbus Airport to Key Largo flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons 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 August 23, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Columbus Airport 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.
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Columbus to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Columbus and Key Largo flights
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Columbus to Key Largo flights
Consider these flights traveling from Columbus to Key Largo.
Top 8 airlines flying from Columbus to Key Largo
Discover the top 8 airlines that operate flights from Columbus 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 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$280 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$124 | Average$221 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$168 | Average$321 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$189 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$418 | FlexibilityNo cancel fee | On-time63% |