STL - CRP

$157 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 7/11. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$228
Overall average: $348
Southwest
Thu 8/13Wed 8/19
STL - CRP • 1 stop
Cheapest one-way
$157
American Airlines
Sat 7/11
STL - CRP • 1 stop
Top airlines
Cheapest • from $228 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
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
Insights
Insights
Top layover airports
Cheapest • Avg $383 (round-trip)
Shortest trip • 4h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% 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

Thu, Aug 13 - Wed, Aug 19
Southwest Logo
5:15 am - 11:15 am
STL
-
CRP
6h 00m
1 stop
Southwest Logo
12:55 pm - 5:55 pm
CRP
-
STL
5h 00m
1 stop
$228Southwest
Thu, Aug 13 - Wed, Aug 19
Southwest Logo
5:15 am - 11:15 am
STL
-
CRP
6h 00m
1 stop
Southwest Logo
7:45 am - 2:30 pm
CRP
-
STL
6h 45m
2 stops
$233Southwest
Thu, Aug 13 - Wed, Aug 19
Southwest Logo
8:25 am - 3:55 pm
STL
-
CRP
7h 30m
2 stops
Southwest Logo
12:55 pm - 8:40 pm
CRP
-
STL
7h 45m
2 stops
$238Southwest
Thu, Sep 3 - Mon, Sep 7
Southwest Logo
12:15 pm - 3:55 pm
STL
-
CRP
3h 40m
1 stop
Southwest Logo
4:25 pm - 9:50 pm
CRP
-
STL
5h 25m
1 stop
$247Southwest
Thu, Sep 3 - Mon, Sep 7
Southwest Logo
10:55 am - 3:55 pm
STL
-
CRP
5h 00m
1 stop
Southwest Logo
4:25 pm - 11:05 pm
CRP
-
STL
6h 40m
2 stops
$253Southwest
Wed, Jul 1 - Sun, Jul 5
Frontier Logo
8:08 pm - 2:45 pm
STL
-
CRP
18h 37m
1 stop
Frontier Logo
3:59 pm - 7:23 pm
CRP
-
STL
27h 24m
1 stop
$268Frontier
Fri, Nov 13 - Tue, Nov 17
American Airlines Logo
5:17 am - 9:41 am
STL
-
CRP
4h 24m
1 stop
American Airlines Logo
5:45 am - 12:37 pm
CRP
-
STL
6h 52m
1 stop
$284American Airlines
Fri, Jul 31 - Tue, Aug 4
American Airlines Logo
7:22 pm - 11:59 pm
STL
-
CRP
4h 37m
1 stop
American Airlines Logo
6:15 pm - 11:58 pm
CRP
-
STL
5h 43m
1 stop
$290American Airlines
Wed, Jul 29 - Sat, Aug 1
Southwest Logo
5:25 am - 11:30 am
STL
-
CRP
6h 05m
1 stop
Southwest Logo
6:05 am - 9:50 am
CRP
-
STL
3h 45m
1 stop
$296Southwest
Wed, Jul 29 - Sat, Aug 1
Southwest Logo
5:50 am - 11:30 am
STL
-
CRP
5h 40m
2 stops
Southwest Logo
6:05 am - 9:50 am
CRP
-
STL
3h 45m
1 stop
$301Southwest
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 August.

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 October, where tickets cost $317 (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 seasonAugust
Cheapest flight$157
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 4% 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 5 days, the lowest price for a flight from St. Louis to Corpus Christi was $157 for a one-way ticket and $228 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 $480 and an overall rating of 7.9, 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.
7.9
SouthwestOverall score based on 4234 reviews
7.0Food
8.6Crew
8.1Boarding
8.0Comfort
7.5Entertainment
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 was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

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.

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

The flight took off an hour late which made the connection concerning

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

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

Information on your arrival and departure airports