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Corpus Christi

$179+ Cheap flights from St. Louis to Corpus Christi (STL - CRP)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CRP
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from St. Louis to Corpus Christi

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Corpus Christi (CRP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$191
(Southwest)

One-way from

$179
(Southwest)

Popular in

November

Cheapest in

July

Average price

$321
Provider with most accurate pricing for Lambert-St Louis-Corpus Christi flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Corpus Christi flights.
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From Lambert-St Louis to Corpus Christi
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One-way flight from Lambert-St Louis to Corpus Christi
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Highest demand for flights based on searches. 15% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 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 St. Louis to Corpus Christi

Cheapest flights from St. Louis to Corpus Christi
Explore the most affordable flight options available from St. Louis to Corpus Christi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

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.
Wed 2/46:00 amSTL - CRP
1 stop6h 05mSouthwest
Wed 2/117:00 amCRP - STL
1 stop5h 50mSouthwest
Deal found 1/7$191
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/410:20 amSTL - CRP
1 stop7h 44mUnited Airlines
Wed 2/115:25 amCRP - STL
2 stops7h 04mUnited Airlines
Deal found 1/7$196
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:20 amSTL - CRP
1 stop4h 10mSouthwest
Tue 2/176:05 amCRP - STL
1 stop8h 30mSouthwest
Deal found 1/6$273
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.
Sat 5/24:44 pmSTL - CRP
1 stop6h 39mUnited Airlines
Sat 5/95:20 amCRP - STL
1 stop4h 08mUnited Airlines
Deal found 1/6$293
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.
Sun 1/186:00 amSTL - CRP
1 stop7h 24mUnited Airlines
Thu 1/229:30 amCRP - STL
1 stop6h 22mUnited Airlines
Deal found 1/6$299
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:55 amSTL - CRP
2 stops11h 40mSouthwest
Sat 5/912:35 pmCRP - STL
2 stops7h 45mSouthwest
Deal found 1/6$334
This United Airlines deal was found by Cheapflights users on 1/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/204:35 pmSTL - CRP
1 stop5h 09mUnited Airlines
Sat 1/249:30 amCRP - STL
1 stop6h 09mUnited Airlines
Deal found 1/5$369

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Corpus Christi 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 St. Louis to Corpus Christi that are best for you.

Fly from

St. Louis

Fly to

Corpus Christi

Route

Depart

Return

Price

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Wed 2/4

6:00 am-12:05 pm

1 stop6h 05m

Corpus Christi

Wed 2/11

7:00 am-12:50 pm

1 stop5h 50m

$191

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Wed 2/4

10:20 am-6:04 pm

1 stop7h 44m

Corpus Christi

Wed 2/11

5:25 am-12:29 pm

2 stops7h 04m

$196

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Thu 2/12

7:20 am-11:30 am

1 stop4h 10m

Corpus Christi

Tue 2/17

6:05 am-2:35 pm

1 stop8h 30m

$273

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sun 1/18

6:00 am-1:24 pm

1 stop7h 24m

Corpus Christi

Thu 1/22

9:30 am-3:52 pm

1 stop6h 22m

$299

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Tue 1/20

4:35 pm-9:44 pm

1 stop5h 09m

Corpus Christi

Sat 1/24

9:30 am-3:39 pm

1 stop6h 09m

$369

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Thu 1/22

6:00 am-11:32 am

1 stop5h 32m

Corpus Christi

Mon 1/26

4:19 pm-10:00 pm

1 stop5h 41m

$391

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Mon 1/26

6:00 am-12:05 pm

1 stop6h 05m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from St. Louis to Corpus Christi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Corpus Christi in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Corpus Christi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Corpus Christi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Corpus Christi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Corpus Christi flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Corpus Christi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Corpus Christi

Have a flexible travel schedule? Discover the best time to fly to Corpus Christi from St. Louis 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 St. Louis to Corpus Christi

What is the cheapest month to book a flight from St. Louis to Corpus Christi?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Corpus Christi (average of $228). Flying from St. Louis to Corpus Christi in August is currently the most expensive (average of $373). 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 Corpus Christi

Get insights into the airlines that provide service to Corpus Christi. 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 Corpus Christi. Reviews last updated January 8, 2026.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from St. Louis to Corpus Christi 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
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
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
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
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
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
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
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Corpus Christi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Corpus Christi?

    There are many flights that can get you from St. Louis to Corpus Christi in 6h 05m. Fly via Southwest or United Airlines to get the fastest option. Airlines will cover a distance of 862 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from St. Louis to Corpus Christi round-trip?

    American Airlines, at $230, was found to be the cheapest airline from St. Louis to Corpus Christi.Alternate airlines to your destination round-trip include Southwest and United Airlines. You may be able to fly from St. Louis to Corpus Christi for 37% less than the average price by searching for these airlines.

  • Can I find deals for flights from St. Louis to Corpus Christi that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Corpus Christi?

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

  • Can I find deals for business class flights from St. Louis to Corpus Christi?

    Yes. Cheapflights offers flight deals from St. Louis to Corpus Christi 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 St. Louis to Corpus Christi?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Corpus Christi (average of $228). Flying from St. Louis to Corpus Christi in August is currently the most expensive (average of $373). 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.

See more FAQs

Traveling to a place near Corpus Christi?

Book flights to Corpus Christi if you plan to visit one of these locations
Rockport
Aransas Pass

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Top 3 airlines flying from St. Louis to Corpus Christi

Discover the top 3 airlines that operate flights from St. Louis to Corpus Christi. 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
American AirlinesCheapest$230Average$331FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$250Average$367FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$256Average$369FlexibilityNo cancel feeOn-time69%

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