$98 Cheap Flights from St. Louis (STL) to Corpus Christi (CRP)

View $98 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP)

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Cheap Flights from St. Louis to Corpus Christi (STL-CRP)

Prices were available within the past 7 days and start at $98 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Oct 22 - Sun, Oct 26
STL
St. Louis
CRP
Corpus Christi
$188 Roundtrip, found 9 hours ago
$188
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Wed, Oct 22 from St. Louis to Corpus Christi, returning Sun, Oct 26, priced at $188 found 9 hours ago
Southwest Airlines
Wed, Dec 24 - Wed, Jan 7
STL
St. Louis
CRP
Corpus Christi
$222 Roundtrip, found 4 days ago
$222
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Dec 24 from St. Louis to Corpus Christi, returning Wed, Jan 7, priced at $222 found 4 days ago
American Airlines
Sat, Feb 7 - Sat, Feb 14
STL
St. Louis
CRP
Corpus Christi
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 7 from St. Louis to Corpus Christi, returning Sat, Feb 14, priced at $223 found 1 day ago
United
Sat, Feb 7 - Sat, Feb 14
STL
St. Louis
CRP
Corpus Christi
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from St. Louis to Corpus Christi, returning Sat, Feb 14, priced at $223 found 1 day ago
American Airlines
Sat, Feb 7 - Sat, Feb 14
STL
St. Louis
CRP
Corpus Christi
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 7 from St. Louis to Corpus Christi, returning Sat, Feb 14, priced at $224 found 1 day ago
Southwest Airlines
Wed, Dec 24 - Wed, Jan 7
STL
St. Louis
CRP
Corpus Christi
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Dec 24 from St. Louis to Corpus Christi, returning Wed, Jan 7, priced at $227 found 4 days ago
United
Sat, Feb 7 - Sat, Feb 14
STL
St. Louis
CRP
Corpus Christi
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from St. Louis to Corpus Christi, returning Sat, Feb 14, priced at $228 found 1 day ago
United
Sat, Feb 7 - Sat, Feb 14
STL
St. Louis
CRP
Corpus Christi
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from St. Louis to Corpus Christi, returning Sat, Feb 14, priced at $230 found 1 day ago
Southwest Airlines
Wed, Dec 24 - Wed, Jan 7
STL
St. Louis
CRP
Corpus Christi
$232 Roundtrip, found 4 days ago
$232
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Dec 24 from St. Louis to Corpus Christi, returning Wed, Jan 7, priced at $232 found 4 days ago
United
Wed, Dec 24 - Wed, Jan 7
STL
St. Louis
CRP
Corpus Christi
$235 Roundtrip, found 4 days ago
$235
Roundtrip
found 4 days ago
Select United flight, departing Wed, Dec 24 from St. Louis to Corpus Christi, returning Wed, Jan 7, priced at $235 found 4 days ago

Alternative airports near Corpus Christi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Corpus Christi Intl. CRP. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $346
CRP
Corpus Christi Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $346

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP) cost?
Secure a cheap one-way flight from $98 or cheap return flight from $188 from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP)?
Planning your getaway for October may help you find better deals, as it's the cheapest month for flights between STL and CRP. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from STL to CRP. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP)?
You'll have to take a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from STL to CRP?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP)?
Opt for a flight from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP) last-minute?
Booking your ticket from STL to CRP right before your getaway is typically more expensive. But if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a STL to CRP flight and hotel package?
You'll typically save money by booking a STL to CRP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred accommodations and flights, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Corpus Christi Intl. Airport (CRP)?
Usually, it's possible to reschedule or cancel your STL to CRP flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Corpus Christi Intl.
Airlines serving
American Airlines, Southwest Airlines, United
Roundtrip price
$188
Distance
861 mi
Average flight time
6 hours 35 mins

Book with confidence

St. Louis to Corpus Christi Flights

The cheapest times to fly from St. Louis to Corpus Christi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Corpus Christi are during the month of October. You can find some of the cheapest flights from St. Louis to Corpus Christi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Corpus Christi

Sunday is one of the best days to book for cheap flights from St. Louis to Corpus Christi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Corpus Christi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Corpus Christi in 2025. You can also book with separate airlines for your outbound and return journeys, from $98 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Corpus Christi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Corpus Christi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

St. Louis to Corpus Christi Flights

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*Available to One Key members.