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Key Largo

$133+ Cheap flights from Corpus Christi (CRP) 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
CRP — MIA
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$303
(American Airlines)

One-way from

$133
(Orbitz)

Popular in

June

Cheapest in

September

Average price

$375
Provider with most accurate pricing for Corpus Christi-Miami flight deals.
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Provider most trusted by Cheapflights users for Corpus Christi-Miami flights.
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From Corpus Christi to Key Largo
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One-way flight from Corpus Christi to Key Largo
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Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Corpus Christi to Key Largo

Cheapest flights from Corpus Christi to Key Largo
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 January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. 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 4/146:00 amCRP - MIA
1 stop5h 35mAmerican Airlines
Thu 4/165:05 amMIA - CRP
1 stop5h 48mAmerican Airlines
Deal found 1/7$303
This Southwest deal was found by Cheapflights users on 1/7. 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 4/146:35 amCRP - MIA
2 stops9h 55mSouthwest
Thu 4/165:30 amMIA - CRP
1 stop7h 35mSouthwest
Deal found 1/7$308
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 2/410:30 amCRP - MIA
1 stop7h 45mAmerican Airlines
Fri 2/65:29 pmMIA - CRP
1 stop6h 36mAmerican Airlines
Deal found 1/7$329
This United Airlines deal was found by Cheapflights users on 1/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:26 pmCRP - MIA
1 stop5h 05mUnited Airlines
Thu 3/121:00 pmMIA - CRP
1 stop7h 38mUnited Airlines
Deal found 1/8$333
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 2/44:19 pmCRP - MIA
1 stop4h 35mUnited Airlines
Fri 2/611:05 amMIA - CRP
1 stop5h 30mUnited Airlines
Deal found 1/6$353
This Southwest deal was found by Cheapflights users on 1/8. 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.
Mon 3/912:05 pmCRP - MIA
2 stops9h 00mSouthwest
Thu 3/125:10 amMIA - CRP
1 stop7h 20mSouthwest
Deal found 1/8$362
This United Airlines deal was found by Cheapflights users on 1/6. 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 4/3012:20 pmCRP - MIA
1 stop5h 07mUnited Airlines
Sun 5/36:15 amMIA - CRP
1 stop8h 09mUnited Airlines
Deal found 1/6$389
This United Airlines deal was found by Cheapflights users on 1/6. 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 5/142:25 pmCRP - MIA
1 stop7h 02mUnited Airlines
Sun 5/176:15 amMIA - CRP
1 stop8h 09mUnited Airlines
Deal found 1/6$407

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 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Corpus Christi to Key Largo that are best for you.

Fly from

Corpus Christi

Fly to

Key Largo

Route

Depart

Return

Price

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Wed 2/4

10:30 am-7:15 pm

1 stop7h 45m

Miami

Fri 2/6

5:29 pm-11:05 pm

1 stop6h 36m

$329

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Mon 3/9

12:26 pm-6:31 pm

1 stop5h 05m

Miami

Thu 3/12

1:00 pm-7:38 pm

1 stop7h 38m

$333

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Wed 2/4

4:19 pm-9:54 pm

1 stop4h 35m

Miami

Fri 2/6

9:05 am-3:35 pm

1 stop7h 30m

$353

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Mon 3/9

12:05 pm-10:05 pm

2 stops9h 00m

Miami

Thu 3/12

5:10 am-11:30 am

1 stop7h 20m

$362

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Wed 2/4

12:55 pm-10:00 pm

2 stops8h 05m

Miami

Fri 2/6

7:00 am-4:30 pm

2 stops10h 30m

$428

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Thu 2/26

2:12 pm-9:59 pm

1 stop6h 47m

Miami

Sat 2/28

6:15 am-11:28 am

1 stop6h 13m

$437

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Thu 2/26

2:12 pm-9:59 pm

1 stop6h 47m

Miami

Sun 3/1

6:15 am-1:17 pm

1 stop8h 02m

$437

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Sun 2/8

3:16 pm-4:37 pm

1 stop24h 21m

$133

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Tue 3/24

9:25 am-3:34 pm

1 stop5h 09m

$190

Corpus ChristiMiami

CRP - MIA

CRPMIA

Corpus Christi

Thu 2/26

2:12 pm-9:59 pm

1 stop6h 47m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 15 results
1
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from Corpus Christi to Key Largo (average of $236). Flying from Corpus Christi to Key Largo in June is currently the most expensive (average of $509). 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.

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 January 8, 2026.
See what other customers who have flown with Southwest, 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.
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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
9,139 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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
11,094 reviews
Southwest
8.0
Very good
4,250 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

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 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.

  • What airport do you fly from for flights from Corpus Christi to Key Largo?

    If you book a flight to Key Largo from Corpus Christi, you will be flying from Corpus Christi, which is the city’s only airport. Corpus Christi (CRP) is located 6.7 mi from the center of Corpus Christi. There are 0 flights from Corpus Christi to Key Largo per day from 3 different airlines.

  • How long is the flight from Corpus Christi to Key Largo?

    For as low as $333, American Airlines can have you in Key Largo from Corpus Christi in 5h 05m. There are 1069 mi between Corpus Christi and Key Largo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Corpus Christi 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 Corpus Christi to Key Largo?

    Currently, August is the cheapest month in which you can book a flight from Corpus Christi to Key Largo (average of $236). Flying from Corpus Christi to Key Largo in June is currently the most expensive (average of $509). 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 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 2,558,603 searches. Data last updated January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$424FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$487FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$318Average$513FlexibilityNo cancel feeOn-time71%

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