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Cheap flights from St. Louis to Corpus Christi from $147

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 11/22. 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
3:05 pm - 9:05 pmSTL-CRP
6h 00m2 stops
Southwest Logo
6:00 am - 9:50 amCRP-STL
3h 50m1 stop
$257Southwest
Find Deal
Sat, Oct 25 - Mon, Oct 27
Southwest Logo
5:30 am - 10:55 amSTL-CRP
5h 25m1 stop
Southwest Logo
6:00 am - 9:50 amCRP-STL
3h 50m1 stop
$258Southwest
Find Deal
Fri, Oct 24 - Mon, Oct 27
Southwest Logo
5:50 pm - 9:55 pmSTL-CRP
4h 05m1 stop
Southwest Logo
6:00 am - 9:45 amCRP-STL
3h 45m1 stop
$263Southwest
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
5:11 pm - 9:47 pmSTL-CRP
4h 36m1 stop
United Airlines Logo
4:10 pm - 10:22 pmCRP-STL
6h 12m1 stop
$287United Airlines
Find Deal
Sat, Oct 25 - Mon, Oct 27
United Airlines Logo
8:20 am - 3:29 pmSTL-CRP
7h 09m1 stop
United Airlines Logo
12:00 pm - 6:46 pmCRP-STL
6h 46m1 stop
$340United Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
American Airlines Logo
5:28 am - 11:28 amSTL-CRP
6h 00m1 stop
American Airlines Logo
5:00 am - 9:52 amCRP-STL
4h 52m1 stop
$363American Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
11:45 am - 7:24 pmSTL-CRP
7h 39m2 stops
United Airlines Logo
5:20 am - 9:42 amCRP-STL
4h 22m1 stop
$368United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
8:49 am - 3:49 pmSTL-CRP
7h 00m1 stop
American Airlines Logo
12:17 pm - 4:23 pmCRP-STL
4h 06m1 stop
$371American Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
American Airlines Logo
7:16 am - 3:49 pmSTL-CRP
8h 33m2 stops
American Airlines Logo
2:18 pm - 8:53 pmCRP-STL
6h 35m1 stop
$376American Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
American Airlines Logo
7:16 am - 3:49 pmSTL-CRP
8h 33m2 stops
American Airlines Logo
12:17 pm - 8:26 pmCRP-STL
8h 09m2 stops
$381American Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11

Southwest flights from St. Louis to Corpus Christi

Our best Southwest deals on St. Louis to Corpus Christi flight tickets
Southwest
Oct 25
STL3:05 pmLambert-St Louis
6h 00m
2 stops
CRP9:05 pmCorpus Christi
Oct 27
CRP6:00 amCorpus Christi
3h 50m
1 stop
STL9:50 amLambert-St Louis
$257
Find similar
Southwest
Oct 24
STL5:30 amLambert-St Louis
5h 25m
1 stop
CRP10:55 amCorpus Christi
Oct 27
CRP6:00 amCorpus Christi
3h 50m
1 stop
STL9:50 amLambert-St Louis
$258
Find similar
Southwest
Dec 3
STL5:50 pmLambert-St Louis
4h 05m
1 stop
CRP9:55 pmCorpus Christi
Dec 7
CRP6:00 amCorpus Christi
3h 45m
1 stop
STL9:45 amLambert-St Louis
$263
Find similar

United Airlines flights from St. Louis to Corpus Christi

Our best United Airlines deals on St. Louis to Corpus Christi flight tickets
United Airlines
Oct 25
STL5:11 pmLambert-St Louis
4h 36m
1 stop
CRP9:47 pmCorpus Christi
Oct 27
CRP4:10 pmCorpus Christi
6h 12m
1 stop
STL10:22 pmLambert-St Louis
$287
Find similar
United Airlines
Nov 22
STL8:20 amLambert-St Louis
7h 09m
1 stop
CRP3:29 pmCorpus Christi
Nov 28
CRP12:00 pmCorpus Christi
6h 46m
1 stop
STL6:46 pmLambert-St Louis
$340
Find similar
United Airlines
Mar 10
STL11:45 amLambert-St Louis
7h 39m
2 stops
CRP7:24 pmCorpus Christi
Mar 11
CRP5:20 amCorpus Christi
4h 22m
1 stop
STL9:42 amLambert-St Louis
$368
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 September 23, 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

Sat 10/25

3:05 pm-9:05 pm

2 stops6h 00m

Corpus Christi

Mon 10/27

6:00 am-9:50 am

1 stop3h 50m

$257

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Fri 10/24

5:30 am-10:55 am

1 stop5h 25m

Corpus Christi

Mon 10/27

6:00 am-9:50 am

1 stop3h 50m

$258

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Wed 12/3

5:50 pm-9:55 pm

1 stop4h 05m

Corpus Christi

Sun 12/7

6:00 am-9:45 am

1 stop3h 45m

$263

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 10/25

5:11 pm-9:47 pm

1 stop4h 36m

Corpus Christi

Mon 10/27

4:10 pm-10:22 pm

1 stop6h 12m

$287

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 11/22

8:20 am-3:29 pm

1 stop7h 09m

Corpus Christi

Fri 11/28

12:00 pm-6:46 pm

1 stop6h 46m

$340

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Tue 3/10

5:28 am-11:28 am

1 stop6h 00m

Corpus Christi

Wed 3/11

5:00 am-9:52 am

1 stop4h 52m

$363

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Tue 3/10

11:45 am-7:24 pm

2 stops7h 39m

Corpus Christi

Wed 3/11

5:20 am-9:42 am

1 stop4h 22m

$368

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Tue 10/7

8:49 am-3:49 pm

1 stop7h 00m

Corpus Christi

Sat 10/11

12:17 pm-4:23 pm

1 stop4h 06m

$371

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Tue 10/7

7:16 am-3:49 pm

2 stops8h 33m

Corpus Christi

Sat 10/11

2:18 pm-8:53 pm

1 stop6h 35m

$376

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Tue 10/7

7:16 am-3:49 pm

2 stops8h 33m

Corpus Christi

Sat 10/11

12:17 pm-8:26 pm

2 stops8h 09m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 typical price of a round-trip flight between St. Louis and Corpus Christi?

What is the cheapest month to fly to Corpus Christi?

In general, November is the cheapest month to fly from St. Louis to Corpus Christi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $313. If you aren’t able to travel during the month of November, then book flights to Corpus Christi from St. Louis during September instead. Flights to Corpus Christi in September, while not as cheap as those in November, still average around $325.

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

Direct flights

None
There are no direct flights from St. Louis to Corpus Christi. There are no popular flight routes from St. Louis to Corpus Christi.
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  • 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 05m 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
American AirlinesPriceFrom $230Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $250Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
8,926 reviews
Search United 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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