STL - CRP

$140 Find Cheap Flights from St. Louis to Corpus Christi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Corpus Christi departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Corpus Christi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Corpus Christi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Corpus Christi, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$279
Typical prices: $459-$352
Southwest
Wed 6/17Tue 6/23
STL - CRP • 1 stop
Cheapest one-way
$140
Southwest
Tue 6/23
STL - CRP • 1 stop
Top airlines
Cheapest • from $279 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Corpus Christi. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $383 (round-trip)
Shortest trip • 4h 49m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Corpus Christi!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Corpus Christi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Corpus Christi

Wed, Jun 17 - Tue, Jun 23
Southwest Logo
5:25 am - 11:30 am
STL
-
CRP
6h 05m
1 stop
Southwest Logo
5:10 pm - 9:10 pm
CRP
-
STL
4h 00m
1 stop
$279Southwest
Wed, Jun 17 - Tue, Jun 23
Southwest Logo
5:25 am - 11:30 am
STL
-
CRP
6h 05m
1 stop
Southwest Logo
12:10 pm - 6:25 pm
CRP
-
STL
6h 15m
2 stops
$284Southwest
Wed, Jun 17 - Tue, Jun 23
Southwest Logo
5:50 am - 11:30 am
STL
-
CRP
5h 40m
2 stops
Southwest Logo
12:10 pm - 6:25 pm
CRP
-
STL
6h 15m
2 stops
$289Southwest
Thu, Aug 13 - Tue, Aug 18
Southwest Logo
10:55 am - 3:55 pm
STL
-
CRP
5h 00m
1 stop
Southwest Logo
12:55 pm - 8:40 pm
CRP
-
STL
7h 45m
2 stops
$294Southwest
Tue, Jun 23 - Fri, Jun 26
Southwest Logo
5:25 am - 11:30 am
STL
-
CRP
6h 05m
1 stop
Southwest Logo
6:30 pm - 12:40 am
CRP
-
STL
6h 10m
1 stop
$296Southwest
Thu, Aug 13 - Tue, Aug 18
Southwest Logo
5:45 am - 11:15 am
STL
-
CRP
5h 30m
2 stops
Southwest Logo
7:40 am - 4:25 pm
CRP
-
STL
8h 45m
2 stops
$299Southwest
Tue, Jun 23 - Fri, Jun 26
Southwest Logo
5:25 am - 11:30 am
STL
-
CRP
6h 05m
1 stop
Southwest Logo
6:30 pm - 12:35 am
CRP
-
STL
6h 05m
2 stops
$301Southwest
Mon, Aug 17 - Sat, Aug 22
Southwest Logo
12:15 pm - 3:55 pm
STL
-
CRP
3h 40m
1 stop
Southwest Logo
6:15 am - 1:15 pm
CRP
-
STL
7h 00m
2 stops
$304Southwest
Mon, Aug 17 - Sat, Aug 22
Southwest Logo
7:40 am - 3:55 pm
STL
-
CRP
8h 15m
2 stops
Southwest Logo
6:15 am - 1:15 pm
CRP
-
STL
7h 00m
2 stops
$309Southwest
Wed, Jun 10 - Mon, Jun 15
Southwest Logo
5:25 am - 11:30 am
STL
-
CRP
6h 05m
1 stop
Southwest Logo
6:30 pm - 12:40 am
CRP
-
STL
6h 10m
1 stop
$311Southwest
Booking Insights

KAYAK's insights & trends for St. Louis to Corpus Christi flights

Get data-powered insights and trends into flights from St. Louis to Corpus Christi to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Corpus Christi?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Corpus Christi departing in June.

What is the cheapest month to fly from St. Louis to Corpus Christi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Corpus Christi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Corpus Christi is August, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $581 and $560 respectively.

Good to know

Low seasonOctober
Cheapest flight$140
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from St. Louis to Corpus Christi

When to book flights from St. Louis to Corpus Christi

Are your dates flexible? Find out the best times to travel from St. Louis to Corpus Christi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Corpus Christi

  • What is the cheapest flight from St. Louis to Corpus Christi?

    In the last 7 days, the lowest price for a flight from St. Louis to Corpus Christi was $140 for a one-way ticket and $279 for a round-trip.

  • Do I need a passport to fly between St. Louis and Corpus Christi?

    A passport is not required to fly from St. Louis to Corpus Christi.

  • Which aircraft models fly most regularly from St. Louis to Corpus Christi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Corpus Christi?

    Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Corpus Christi, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Corpus Christi, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Corpus Christi are Southwest and United Airlines. With an average price for the route of $465 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $362 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from St. Louis to Corpus Christi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Corpus Christi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Corpus Christi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Corpus Christi from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Corpus Christi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Corpus Christi with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CRP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Corpus Christi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Corpus Christi from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from St. Louis to Corpus Christi

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Corpus Christi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Corpus Christi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4266 reviews
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
8.6Crew
Airline reviews

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

4.0 OkayAnonymous, May 2026
MSY - HOU
Read more Southwest reviews

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

The seat was not comfortable. 1D. My back was sore all night and the next day.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

The flight had a delay but I made it to my connection. Flight was smooth overall

No screens or meal options. Freezing cold. Dirty seats. Left late.

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

It isvvery small flight. No leg room . No space to put my personal item at feet.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Everything was on time and service on the flight was great!

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Seat comfort was poor (no lumbar or lower back support).

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Got home at 3am after deboarding the plane. No compensation offered by American

Everything you need to know for your flight from St. Louis to Corpus Christi

Information on your arrival and departure airports