In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

If weather is an important factor for your trip to Key Largo, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Corpus Christi to Key Largo as you normally would.

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.

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.

Find Cheap Flights from Corpus Christi to Key Largo

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Find flight deals from Corpus Christi to Key Largo

Most accurate provider	FlightHub 3 stars
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Popular in	November
Cheapest in	February
Average price	$641

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Highest demand for flights based on searches. 17% potential increase in price ($111 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Key Largo

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.

United Airlines

7.4

Good

10,315 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

United Airlines

7.4

Good

10,315 reviews

United Airlines

7.4

Good

10,315 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

American Airlines

7.0

Good

12,138 reviews

United Airlines

7.4

Good

10,315 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

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.
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.

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Top 3 airlines flying from Corpus Christi to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$332	Average$568	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$334	Average$557	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$360	Average$445	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Corpus Christi to Key Largo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Corpus Christi to Key Largo

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Key Largo

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.

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Corpus Christi to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Corpus Christi to Key Largo by cabin class

Find flights from Corpus Christi to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Corpus Christi and Key Largo flights

Browse other Corpus Christi and Key Largo flight options. Last updated on October 8, 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 October 8, 2026.

Popular flight searches

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Cheap flights from Corpus Christi (CRP) to Key Largo, FL

Find cheap flights from Corpus Christi to Key Largo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Corpus Christi to Key Largo

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Key Largo

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.

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Corpus Christi to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Key Largo by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Corpus Christi to Key Largo by cabin class

Find flights from Corpus Christi to Key Largo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Corpus Christi and Key Largo flights

Browse other Corpus Christi and Key Largo flight options. Last updated on October 8, 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 October 8, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

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

100% Free

Book with Flexibility

Travel Smart