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Cheap flights from St. Louis to Corpus Christi from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Corpus Christi departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Corpus Christi

Cheap round-trip flights

Southwest Logo
5:15 am - 11:25 amSTL-CRP
6h 10m1 stop
Southwest Logo
1:30 pm - 7:50 pmCRP-STL
6h 20m1 stop
$234Southwest
Find Deal
Fri, Aug 22 - Tue, Aug 26
Southwest Logo
1:50 pm - 7:45 pmSTL-CRP
5h 55m2 stops
Southwest Logo
1:30 pm - 7:50 pmCRP-STL
6h 20m1 stop
$239Southwest
Find Deal
Fri, Aug 22 - Tue, Aug 26
Southwest Logo
1:30 pm - 7:45 pmSTL-CRP
6h 15m2 stops
Southwest Logo
1:30 pm - 9:25 pmCRP-STL
7h 55m2 stops
$244Southwest
Find Deal
Fri, Aug 22 - Tue, Aug 26
Southwest Logo
5:05 am - 11:10 amSTL-CRP
6h 05m1 stop
Southwest Logo
6:10 pm - 10:45 pmCRP-STL
4h 35m1 stop
$251Southwest
Find Deal
Sun, Nov 9 - Sun, Nov 16
American Airlines Logo
5:15 am - 11:40 amSTL-CRP
6h 25m1 stop
American Airlines Logo
4:18 pm - 8:22 pmCRP-STL
4h 04m1 stop
$284American Airlines
Find Deal
Sun, Aug 17 - Tue, Aug 19
Southwest Logo
5:15 am - 11:25 amSTL-CRP
6h 10m1 stop
Southwest Logo
1:30 pm - 9:25 pmCRP-STL
7h 55m2 stops
$289Southwest
Find Deal
Mon, Aug 18 - Tue, Aug 19
Southwest Logo
1:05 pm - 10:50 pmSTL-CRP
9h 45m2 stops
Southwest Logo
1:30 pm - 7:50 pmCRP-STL
6h 20m1 stop
$295Southwest
Find Deal
Sun, Aug 17 - Tue, Aug 19
Southwest Logo
5:05 am - 11:10 amSTL-CRP
6h 05m1 stop
Southwest Logo
6:10 pm - 12:20 amCRP-STL
6h 10m2 stops
$299Southwest
Find Deal
Sun, Nov 9 - Sun, Nov 16
Southwest Logo
1:05 pm - 10:50 pmSTL-CRP
9h 45m2 stops
Southwest Logo
1:30 pm - 9:25 pmCRP-STL
7h 55m2 stops
$300Southwest
Find Deal
Sun, Aug 17 - Tue, Aug 19
American Airlines Logo
5:15 am - 9:33 amSTL-CRP
4h 18m1 stop
American Airlines Logo
8:21 pm - 9:00 amCRP-STL
12h 39m1 stop
$328American Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1

Southwest flights from St. Louis to Corpus Christi

Our best Southwest deals on St. Louis to Corpus Christi flight tickets
Southwest
Aug 22
STL5:15 amLambert-St Louis
6h 10m
1 stop
CRP11:25 amCorpus Christi
Aug 26
CRP1:30 pmCorpus Christi
6h 20m
1 stop
STL7:50 pmLambert-St Louis
$234
Find similar
Southwest
Aug 22
STL1:50 pmLambert-St Louis
5h 55m
2 stops
CRP7:45 pmCorpus Christi
Aug 26
CRP1:30 pmCorpus Christi
6h 20m
1 stop
STL7:50 pmLambert-St Louis
$239
Find similar
Southwest
Aug 22
STL1:30 pmLambert-St Louis
6h 15m
2 stops
CRP7:45 pmCorpus Christi
Aug 26
CRP1:30 pmCorpus Christi
7h 55m
2 stops
STL9:25 pmLambert-St Louis
$244
Find similar

American Airlines flights from St. Louis to Corpus Christi

Our best American Airlines deals on St. Louis to Corpus Christi flight tickets
American Airlines
Aug 17
STL5:15 amLambert-St Louis
6h 25m
1 stop
CRP11:40 amCorpus Christi
Aug 19
CRP4:18 pmCorpus Christi
4h 04m
1 stop
STL8:22 pmLambert-St Louis
$284
Find similar
American Airlines
Aug 28
STL5:15 amLambert-St Louis
4h 18m
1 stop
CRP9:33 amCorpus Christi
Sep 1
CRP8:21 pmCorpus Christi
12h 39m
1 stop
STL9:00 amLambert-St Louis
$328
Find similar
American Airlines
Aug 14
STL7:41 pmLambert-St Louis
4h 11m
1 stop
CRP11:52 pmCorpus Christi
Aug 18
CRP4:19 pmCorpus Christi
6h 55m
1 stop
STL11:14 pmLambert-St Louis
$351
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from St. Louis to Corpus Christi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Fri 8/22

5:15 am-11:25 am

1 stop6h 10m

Corpus Christi

Tue 8/26

1:30 pm-7:50 pm

1 stop6h 20m

$234

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Fri 8/22

1:50 pm-7:45 pm

2 stops5h 55m

Corpus Christi

Tue 8/26

1:30 pm-7:50 pm

1 stop6h 20m

$239

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Fri 8/22

1:30 pm-7:45 pm

2 stops6h 15m

Corpus Christi

Tue 8/26

1:30 pm-9:25 pm

2 stops7h 55m

$244

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sun 11/9

5:05 am-11:10 am

1 stop6h 05m

Corpus Christi

Sun 11/16

6:10 pm-10:45 pm

1 stop4h 35m

$251

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sun 8/17

5:15 am-11:40 am

1 stop6h 25m

Corpus Christi

Tue 8/19

4:18 pm-8:22 pm

1 stop4h 04m

$284

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Mon 8/18

5:15 am-11:25 am

1 stop6h 10m

Corpus Christi

Tue 8/19

1:30 pm-9:25 pm

2 stops7h 55m

$289

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sun 8/17

1:05 pm-10:50 pm

2 stops9h 45m

Corpus Christi

Tue 8/19

1:30 pm-7:50 pm

1 stop6h 20m

$295

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sun 11/9

5:05 am-11:10 am

1 stop6h 05m

Corpus Christi

Sun 11/16

6:10 pm-12:20 am

2 stops6h 10m

$299

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sun 8/17

1:05 pm-10:50 pm

2 stops9h 45m

Corpus Christi

Tue 8/19

1:30 pm-9:25 pm

2 stops7h 55m

$300

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Thu 8/28

5:15 am-9:33 am

1 stop4h 18m

Corpus Christi

Mon 9/1

8:21 pm-9:00 am

1 stop12h 39m

$328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Corpus Christi from

How to get the cheapest flight ticket from St. Louis to Corpus Christi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Corpus Christi?

The cheapest day to depart on your flight to Corpus Christi is on a Tuesday when prices can be found for as low as $333. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $580.

What is the cheapest time of day to depart on your flight to Corpus Christi?

According to our data, the cheapest time of day to fly to Corpus Christi is in the morning. momondo users have found flights departing from St. Louis to Corpus Christi in the morning for as low as $416. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $580 on average. Flights to Corpus Christi from St. Louis in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from St. Louis to Corpus Christi

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Corpus Christi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Corpus Christi (STL to CRP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Corpus Christi

Best Price Found

$109

Fastest flight time

4h 11m

Direct flights

None

Airports in Corpus Christi

1 airport
The best one-way flight to Corpus Christi from St. Louis in the past 72 hours is $109. The best round-trip flight deal from St. Louis to Corpus Christi found on momondo in the last 72 hours is $234.
The fastest flight from St. Louis to Corpus Christi takes 4h 11m
There are no direct flights from St. Louis to Corpus Christi. Popular non-direct route for this connection is Lambert-St Louis Airport - Corpus Christi Airport.
There is 1 airport near Corpus Christi: Corpus Christi (CRP)
Search flight deals

  • How far is Lambert-St Louis to Corpus Christi by plane?

    The straight-line distance from Lambert-St Louis to Corpus Christi is 854.7 mi. 4h 11m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Corpus Christi Airport?

    Prices for flights from Lambert-St Louis Airport to Corpus Christi Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Corpus Christi Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Corpus Christi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Corpus Christi Airport.

  • What documentation or ID do you need to fly to Corpus Christi Airport?

    The travel and health documents required for your trip to Corpus Christi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Corpus Christi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Corpus Christi?

Best airlines flying from St. Louis to Corpus Christi

Compare and see reviews for airlines that fly from St. Louis to Corpus Christi with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $250Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $290Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Corpus Christi?

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

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Corpus Christi?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Corpus Christi. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Corpus Christi with flexible booking policies on momondo?

Flights from St. Louis to Corpus Christi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Corpus Christi?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Corpus Christi.

I’m not ready to book a flight from St. Louis to Corpus Christi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Corpus Christi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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