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Cheap flights from St. Louis to Corpus Christi from $143

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 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Corpus Christi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:15 am - 11:35 am
STL
-
CRP
6h 20m
1 stop
Southwest Logo
6:10 am - 1:05 pm
CRP
-
STL
6h 55m
1 stop
$283Southwest
Sat, Aug 22 - Mon, Aug 24
American Airlines Logo
5:20 pm - 11:59 pm
STL
-
CRP
6h 39m
1 stop
American Airlines Logo
6:11 pm - 11:59 pm
CRP
-
STL
5h 48m
1 stop
$286American Airlines
Sat, Jun 13 - Tue, Jun 23
Southwest Logo
5:15 am - 11:35 am
STL
-
CRP
6h 20m
1 stop
Southwest Logo
4:25 pm - 11:05 pm
CRP
-
STL
6h 40m
2 stops
$288Southwest
Sat, Aug 22 - Mon, Aug 24
Southwest Logo
6:50 am - 3:45 pm
STL
-
CRP
8h 55m
2 stops
Southwest Logo
11:45 am - 8:10 pm
CRP
-
STL
8h 25m
2 stops
$293Southwest
Sat, Aug 22 - Mon, Aug 24
American Airlines Logo
7:21 pm - 11:59 pm
STL
-
CRP
4h 38m
1 stop
American Airlines Logo
6:11 pm - 11:59 pm
CRP
-
STL
5h 48m
1 stop
$302American Airlines
Sat, Jun 6 - Sat, Jun 13
Southwest Logo
6:25 am - 11:10 am
STL
-
CRP
4h 45m
1 stop
Southwest Logo
5:10 pm - 9:10 pm
CRP
-
STL
4h 00m
1 stop
$313Southwest
Sun, Jun 14 - Tue, Jun 16
Southwest Logo
5:40 am - 12:05 pm
STL
-
CRP
6h 25m
1 stop
Southwest Logo
5:10 pm - 11:55 pm
CRP
-
STL
6h 45m
1 stop
$319Southwest
Thu, May 14 - Fri, May 22
American Airlines Logo
5:25 am - 9:50 am
STL
-
CRP
4h 25m
1 stop
American Airlines Logo
6:11 pm - 11:58 pm
CRP
-
STL
5h 47m
1 stop
$320American Airlines
Sat, May 23 - Sat, May 30
American Airlines Logo
7:21 pm - 11:59 pm
STL
-
CRP
4h 38m
1 stop
American Airlines Logo
4:18 pm - 12:16 am
CRP
-
STL
7h 58m
2 stops
$330American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
7:25 pm - 12:11 am
STL
-
CRP
4h 46m
1 stop
American Airlines Logo
6:15 pm - 11:56 pm
CRP
-
STL
5h 41m
1 stop
$333American Airlines
Sat, Jul 11 - Wed, Jul 15

United Airlines flights from St. Louis to Corpus Christi

Our best United Airlines deals on St. Louis to Corpus Christi flight tickets
United Airlines
May 13
STL6:00 amLambert-St Louis
5h 26m
1 stop
CRP11:26 amCorpus Christi
May 16
CRP4:12 pmCorpus Christi
6h 18m
1 stop
STL10:30 pmLambert-St Louis
$360
United Airlines
May 13
STL6:00 amLambert-St Louis
7h 23m
1 stop
CRP1:23 pmCorpus Christi
May 23
CRP2:05 pmCorpus Christi
6h 45m
1 stop
STL8:50 pmLambert-St Louis
$364
United Airlines
May 12
STL10:25 amLambert-St Louis
7h 22m
2 stops
CRP5:47 pmCorpus Christi
May 23
CRP2:05 pmCorpus Christi
6h 45m
1 stop
STL8:50 pmLambert-St Louis
$369

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 20m
1 stop
CRP11:35 amCorpus Christi
Aug 24
CRP6:10 amCorpus Christi
6h 55m
1 stop
STL1:05 pmLambert-St Louis
$283
Southwest
Aug 22
STL5:15 amLambert-St Louis
6h 20m
1 stop
CRP11:35 amCorpus Christi
Aug 24
CRP4:25 pmCorpus Christi
6h 40m
2 stops
STL11:05 pmLambert-St Louis
$288
Southwest
Aug 22
STL6:50 amLambert-St Louis
8h 55m
2 stops
CRP3:45 pmCorpus Christi
Aug 24
CRP11:45 amCorpus Christi
8h 25m
2 stops
STL8:10 pmLambert-St Louis
$293

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 April 26, 2026.
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

Cheapest round-trip

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 8/22

5:15 am-11:35 am

1 stop6h 20m

Corpus Christi

Mon 8/24

6:10 am-1:05 pm

1 stop6h 55m

$283

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 6/13

5:20 pm-11:59 pm

1 stop6h 39m

Corpus Christi

Tue 6/23

6:11 pm-11:59 pm

1 stop5h 48m

$286

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 8/22

5:15 am-11:35 am

1 stop6h 20m

Corpus Christi

Mon 8/24

4:25 pm-11:05 pm

2 stops6h 40m

$288

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 8/22

6:50 am-3:45 pm

2 stops8h 55m

Corpus Christi

Mon 8/24

11:45 am-8:10 pm

2 stops8h 25m

$293

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 6/6

7:21 pm-11:59 pm

1 stop4h 38m

Corpus Christi

Sat 6/13

6:11 pm-11:59 pm

1 stop5h 48m

$302
Quickest round-trip

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sun 6/14

6:25 am-11:10 am

1 stop4h 45m

Corpus Christi

Tue 6/16

5:10 pm-9:10 pm

1 stop4h 00m

$313

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Thu 5/14

5:40 am-12:05 pm

1 stop6h 25m

Corpus Christi

Fri 5/22

5:10 pm-11:55 pm

1 stop6h 45m

$319

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 5/23

5:25 am-9:50 am

1 stop4h 25m

Corpus Christi

Sat 5/30

6:11 pm-11:58 pm

1 stop5h 47m

$320

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 6/6

7:21 pm-11:59 pm

1 stop4h 38m

Corpus Christi

Sat 6/13

4:18 pm-12:16 am

2 stops7h 58m

$330

St. LouisCorpus Christi

STL - CRP

STLCRP

Lambert-St Louis

Sat 7/11

7:25 pm-12:11 am

1 stop4h 46m

Corpus Christi

Wed 7/15

6:15 pm-11:56 pm

1 stop5h 41m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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, July 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 $250. If you aren’t able to travel during the month of July, then book flights to Corpus Christi from St. Louis during October instead. Flights to Corpus Christi in October, while not as cheap as those in July, still average around $317.

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

Fastest flight time

3h 40m

Direct flights

None
The fastest flight from St. Louis to Corpus Christi takes 3h 40m
There are no direct flights from St. Louis to Corpus Christi. There are no popular flight routes from St. Louis to Corpus Christi.
Search flight deals

Frequently asked questions about flying from St. Louis to Corpus Christi

  • 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. 3h 40m 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
7.1
11,673 reviews
Search American Airlines flights
SouthwestPriceFrom $238Free CancellationRating
8.0
4,327 reviews
Search Southwest flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
9,657 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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