$203+ Cheap flights from Corpus Christi (CRP) to Key Largo, FL
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — MIA
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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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
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Last-minute
One-way
Cheapest flights from Corpus Christi to Key LargoExplore the most affordable flight options available from Corpus Christi to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Corpus Christi to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/224:08 pm -
1 stop5h 26m
Sat 9/265:00 pm -
1 stop5h 19m
Deal found 9/7![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/7. 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 9/224:25 pm -
1 stop4h 30m
Sat 9/266:30 am -
2 stops10h 20m
Deal found 9/7![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/85:30 am -
1 stop5h 09m
Thu 10/158:45 am -
1 stop5h 29m
Deal found 9/10![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 9/7. 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 10/66:45 am -
2 stops9h 10m
Mon 10/125:20 am -
1 stop6h 40m
Deal found 9/7![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/64:16 pm -
1 stop5h 18m
Mon 10/125:20 am -
1 stop5h 31m
Deal found 9/7![American Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 9/5. 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.
Fri 11/136:35 pm -
1 stop4h 10m
Thu 11/196:50 am -
2 stops10h 00m
Deal found 9/5![Southwest logo]()
$410
This Southwest deal was found by Cheapflights users on 9/7. 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.
Fri 10/166:30 pm -
1 stop4h 20m
Thu 10/225:20 am -
1 stop6h 40m
Deal found 9/7![Southwest logo]()
$411
This American Airlines deal was found by Cheapflights users on 9/5. 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 11/1312:28 pm -
1 stop6h 31m
Thu 11/1912:15 pm -
1 stop6h 38m
Deal found 9/5![American Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/245:20 am -
1 stop4h 47m
Wed 1/610:07 am -
1 stop6h 32m
Deal found 9/10![United Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 9/6. 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 11/126:35 pm -
1 stop4h 10m
Sun 11/155:05 am -
1 stop6h 40m
Deal found 9/6![Southwest logo]()
$437
Best flights from Corpus Christi to Key LargoDiscover carefully curated flight deals from Corpus Christi to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Corpus Christi to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/224:08 pm -
1 stop5h 26m
Sat 9/265:00 pm -
1 stop5h 19m
Deal found 9/7![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/5. 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.
Fri 11/136:35 pm -
1 stop4h 10m
Thu 11/196:50 am -
2 stops10h 00m
Deal found 9/5![Southwest logo]()
$410
This American Airlines deal was found by Cheapflights users on 9/5. 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 11/1312:28 pm -
1 stop6h 31m
Thu 11/1912:15 pm -
1 stop6h 38m
Deal found 9/5![American Airlines logo]()
$421
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/85:30 am -
1 stop5h 09m
Thu 10/158:45 am -
1 stop5h 29m
Deal found 9/10![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 9/7. 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.
Fri 10/1611:40 am -
2 stops10h 30m
Thu 10/225:20 am -
1 stop6h 40m
Deal found 9/7![Southwest logo]()
$416
This Southwest deal was found by Cheapflights users on 9/6. 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.
Fri 10/166:30 pm -
1 stop4h 20m
Mon 10/195:20 am -
1 stop6h 40m
Deal found 9/6![Southwest logo]()
$444
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:40 pm -
2 stops8h 30m
Mon 12/76:50 am -
2 stops10h 00m
Deal found 9/8![Southwest logo]()
$470
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:28 pm -
1 stop6h 28m
Mon 12/74:45 pm -
1 stop8h 13m
Deal found 9/8![American Airlines logo]()
$579
This Southwest deal was found by Cheapflights users on 9/7. 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 10/61:05 pm -
2 stops8h 10m
Mon 10/126:25 am -
2 stops12h 15m
Deal found 9/7![Southwest logo]()
$539
Last-minute flights from Corpus Christi to Key LargoDiscover last-minute flight deals from Corpus Christi to Key Largo. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Corpus Christi to Key Largo. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/224:08 pm -
1 stop5h 26m
Sat 9/265:00 pm -
1 stop5h 19m
Deal found 9/7![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/7. 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 9/224:25 pm -
1 stop4h 30m
Sat 9/266:30 am -
2 stops10h 20m
Deal found 9/7![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 9/7. 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 10/66:45 am -
2 stops9h 10m
Mon 10/125:20 am -
1 stop6h 40m
Deal found 9/7![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/64:16 pm -
1 stop5h 18m
Mon 10/125:20 am -
1 stop5h 31m
Deal found 9/7![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/85:30 am -
1 stop5h 09m
Thu 10/158:45 am -
1 stop5h 29m
Deal found 9/10![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 9/7. 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.
Fri 10/166:30 pm -
1 stop4h 20m
Thu 10/225:20 am -
1 stop6h 40m
Deal found 9/7![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 9/6. 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.
Fri 10/166:30 pm -
1 stop4h 20m
Mon 10/195:20 am -
1 stop6h 40m
Deal found 9/6![Southwest logo]()
$444
One-way flights from Corpus Christi to Key LargoSearch for one-way flight options from Corpus Christi to Key Largo. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Corpus Christi to Key Largo. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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 11/124:12 pm -
1 stop4h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$203
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 11/202:59 pm -
1 stop7h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 11/205:59 pm -
1 stop27h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$400
Find flight deals from Corpus Christi to Key Largo
Keep the following information in mind while searching for Corpus Christi to Key Largo flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (United Airlines) |
One-way from | $203 (United Airlines) |
Popular in | October |
Cheapest in | February |
Average price | $656 |
Cheapflights Fare Finder
Customize your flight search to find flights from Corpus Christi 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 September 10, 2026.
Use the filters below to find and compare flights from Corpus Christi to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Thu 11/12
4:12 pm-9:59 pm
1 stop4h 47m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$203
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Fri 11/20
2:59 pm-11:16 pm
1 stop7h 17m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$298
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Tue 9/22
4:08 pm-10:34 pm
1 stop5h 26m
Miami
Sat 9/26
5:00 pm-9:19 pm
1 stop5h 19m
$359
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Thu 10/8
5:30 am-11:39 am
1 stop5h 09m
Miami
Thu 10/15
8:45 am-1:14 pm
1 stop5h 29m
$399
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Fri 11/20
5:59 pm-9:59 pm
1 stop27h 00m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$400
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Fri 11/13
6:35 pm-11:45 pm
1 stop4h 10m
Miami
Thu 11/19
6:50 am-3:50 pm
2 stops10h 00m
$410
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Fri 10/16
11:40 am-11:10 pm
2 stops10h 30m
Miami
Thu 10/22
5:20 am-11:00 am
1 stop6h 40m
$416
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Fri 11/13
12:28 pm-7:59 pm
1 stop6h 31m
Miami
Thu 11/19
12:15 pm-5:53 pm
1 stop6h 38m
$421
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Fri 10/16
6:30 pm-11:50 pm
1 stop4h 20m
Miami
Mon 10/19
5:20 am-11:00 am
1 stop6h 40m
$444
Corpus ChristiMiami
CRP Corpus Christi - MIA Miami
CRPMIA
Corpus Christi
Fri 12/4
12:40 pm-10:10 pm
2 stops8h 30m
Miami
Mon 12/7
6:50 am-3:50 pm
2 stops10h 00m
$470
Showing 1-10 of 12 resultsSorted by cheapest first
Best time to book a flight from Corpus Christi to Key Largo
Have a flexible travel schedule? Discover the best time to fly to Key Largo from Corpus Christi with our price prediction graph.
CRP-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 Corpus Christi to Key Largo
CRP-KE9
CRP-MIA
No data available for this route at this time. Please check back soon.
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 10, 2026.
See what other customers who have flown with United Airlines and American Airlines from Corpus Christi to Key Largo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Corpus Christi 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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Corpus Christi and Key Largo flights
Browse other Corpus Christi and Key Largo flight options. Last updated on September 10, 2026.
Other flights from Corpus Christi
Browse through other flights departing from Corpus Christi. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
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Corpus Christi to Key Largo flights
Consider these flights traveling from Corpus Christi to Key Largo.
Top 3 airlines flying from Corpus Christi to Key Largo
Discover the top 3 airlines that operate flights from Corpus Christi 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 September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$587 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$334 | Average$557 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$358 | Average$438 | FlexibilityNo cancel fee | On-time69% |