CRP - STL

$137 Find Cheap Flights from Corpus Christi to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Corpus Christi to St. Louis departing on 6/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

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

Cheap Flights from Corpus Christi to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Corpus Christi to St. Louis 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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Corpus Christi to St. Louis.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
4:07 pm - 10:15 pmCRP-STL
6h 08m1 stop
United Airlines Logo
8:25 am - 3:31 pmSTL-CRP
7h 06m1 stop
$227United Airlines
Find Deal
Mon, Jun 2 - Thu, Jun 5
Southwest Logo
6:25 pm - 12:20 amCRP-STL
5h 55m1 stop
Southwest Logo
5:30 am - 1:00 pmSTL-CRP
7h 30m1 stop
$256Southwest
Find Deal
Thu, Jun 19 - Sat, Jun 21
United Airlines Logo
5:30 am - 9:39 amCRP-STL
4h 09m1 stop
United Airlines Logo
6:30 am - 3:31 pmSTL-CRP
9h 01m2 stops
$272United Airlines
Find Deal
Mon, Jun 2 - Thu, Jun 5
Southwest Logo
6:25 pm - 12:20 amCRP-STL
5h 55m1 stop
Southwest Logo
5:55 am - 1:00 pmSTL-CRP
7h 05m2 stops
$317Southwest
Find Deal
Thu, Jun 19 - Sat, Jun 21
United Airlines Logo
4:15 pm - 10:03 pmCRP-STL
5h 48m1 stop
United Airlines Logo
6:00 am - 11:14 amSTL-CRP
5h 14m1 stop
$351United Airlines
Find Deal
Wed, May 14 - Sun, May 18
United Airlines Logo
5:30 am - 12:19 pmCRP-STL
6h 49m2 stops
United Airlines Logo
6:00 am - 11:14 amSTL-CRP
5h 14m1 stop
$384United Airlines
Find Deal
Wed, May 14 - Sun, May 18
Southwest Logo
6:25 pm - 12:35 amCRP-STL
6h 10m2 stops
Southwest Logo
5:55 am - 1:00 pmSTL-CRP
7h 05m2 stops
$395Southwest
Find Deal
Thu, Jun 19 - Sat, Jun 21
Southwest Logo
10:30 am - 4:45 pmCRP-STL
6h 15m2 stops
Southwest Logo
4:40 pm - 11:35 pmSTL-CRP
6h 55m2 stops
$452Southwest
Find Deal
Mon, Jun 2 - Thu, Jun 5
United Airlines Logo
5:30 am - 2:47 pmCRP-STL
9h 17m2 stops
United Airlines Logo
6:30 am - 5:18 pmSTL-CRP
10h 48m2 stops
$560United Airlines
Find Deal
Wed, May 14 - Sun, May 18
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KAYAK's insights & trends for Corpus Christi to St. Louis flights

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

What’s the cheapest day of the week to fly from Corpus Christi to St. Louis?

The average price of all round-trip flights from Corpus Christi to St. Louis clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to St. Louis on a Saturday and more expensive on a Friday. On your return trip to Corpus Christi, you should consider flying back on a Tuesday, and avoid Wednesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Corpus Christi to St. Louis, 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 Corpus Christi to St. Louis is May, where tickets cost $341 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $756 and $724 respectively.

Good to know

Low seasonFebruary
High seasonNovember
Cheapest flight$137
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Corpus Christi to St. Louis

When to book flights from Corpus Christi to St. Louis

Are your dates flexible? Find out the best times to travel from Corpus Christi to St. Louis 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 Corpus Christi to St. Louis

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

    In the last 3 days, the lowest price for a flight from Corpus Christi to St. Louis was $137 for a one-way ticket and $227 for a round-trip.

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

    No, a passport isn't needed to fly from Corpus Christi to St. Louis. However, local authorities might ask for an official ID.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Corpus Christi to St. Louis are Southwest and United Airlines. With an average price for the route of $406 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 $367 and an overall rating of 7.4.

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

    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 Corpus Christi to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Corpus Christi 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 Corpus Christi to St. Louis?

    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 St. Louis with an airline and back to Corpus Christi with another airline. Booking your flights between Corpus Christi and STL 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 Corpus Christi to St. Louis?

    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 St. Louis from Corpus Christi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Corpus Christi to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Corpus Christi to St. Louis. 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 Corpus Christi to St. Louis? 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 4294 reviews
7.1Food
7.6Entertainment
8.6Crew
8.0Comfort
8.2Boarding
Airline reviews

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

8.0 ExcellentJonathan, Apr 2025AUS - MSY
Read more Southwest reviews

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Plz don't take away free bags and free seating

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

It was 2 hours 45 minutes late, for no apparently clear reason.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Everything was great except the food. The pretzels are really crappy.

The last 30 min or so, they put the heat on full. We thought we were being basted.

Excellent. The lady boarding the flight was awesome. Very efficient, and she got everyone on line.

I had a front row middle. I am not a big person and I barely fit in between that seat! No place to put my arms, even though the guys on each side were not taking over the arm rests. It felt like a frontier flight (if that tells you everything )

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Short flight - no food understandable. Flight was delayed for over an hour. Overall, it was good.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Took off on time and successfully avoided weather that looked to be a problem along the way

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

We were delayed Al ost / hours after boarding so that maintenance had to add oil to the engines. Then the oil they grabbed had been left out in the Dallas record cold and was frozen. They had to go back to the hanger and grab some that was not frozen.

They changed my seat from one that I had paid for as an upgrade to a regular seat at the last minute.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

Everything was on time, we arrived early, everything worked well.

Angela was the best fa ever. She made that 8 hour flight a breeze

This was a pleasant, short flight and the crew was friendly.

The service and food needs to improve to catch up with other international flights

Small plane, so no entertainment. Hour delay! Nobody explained wht the delay was all about.

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

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