What is the cheapest airline that flies from Illinois to Corpus Christi?

American Airlines, Southwest, and United Airlines are the most popular carriers operating from Illinois to Corpus Christi

What airlines fly to Corpus Christi?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Corpus Christi from Illinois according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Corpus Christi. Keep in mind that there are 3 different airlines that fly to Corpus Christi on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Corpus Christi?

Flight times vary depending on what airport in Illinois you fly out of and what airport in Corpus Christi you fly into. For example, flying from Chicago to Corpus Christi takes 4h 51m on average. On the other hand, flying from Moline to Corpus Christi takes 22h 14m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Illinois to Corpus Christi Airport?

Prices for flights from Illinois to Corpus Christi Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Illinois to Corpus Christi Airport?

As of February 2025, there are 3 operators available to choose from for flights from Illinois to Corpus Christi Airport.

How old do you have to be to fly from Illinois to Corpus Christi Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Corpus Christi Airport.

What documentation or ID do you need to fly to Corpus Christi Airport?

The travel and health documents you'll need for your trip to Corpus Christi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Corpus Christi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$143 Discover Cheap Flights from Illinois to Corpus Christi in 2025

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Find the cheapest flights from Illinois to Corpus Christi

Round-trip

One-way

Last minute

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Corpus Christi that have been recently found on momondo from popular airlines, departing in the coming months.

7:02 am - 11:49 amSTL-CRP

4h 47m1 stop

5:30 am - 10:26 amCRP-STL

4h 56m1 stop

$271American Airlines

Find Deal

Tue, Apr 1 - Wed, Apr 9

4:26 pm - 11:49 pmSTL-CRP

7h 23m2 stops

6:30 pm - 10:28 pmCRP-STL

3h 58m1 stop

$276American Airlines

Find Deal

Tue, Apr 1 - Wed, Apr 9

4:26 pm - 11:49 pmSTL-CRP

7h 23m2 stops

8:19 am - 4:15 pmCRP-STL

7h 56m2 stops

$281American Airlines

Find Deal

Tue, Apr 1 - Tue, Apr 15

10:15 am - 3:59 pmORD-CRP

5h 44m1 stop

6:30 pm - 11:49 pmCRP-ORD

5h 19m1 stop

$285American Airlines

Find Deal

Sat, Apr 12 - Sat, Apr 19

6:10 am - 10:40 amSTL-CRP

4h 30m1 stop

6:35 pm - 12:35 amCRP-STL

6h 00m2 stops

$295Southwest

Find Deal

Thu, Mar 27 - Thu, Apr 3

6:10 am - 10:40 amSTL-CRP

4h 30m1 stop

6:35 pm - 12:35 amCRP-STL

6h 00m2 stops

$298Southwest

Find Deal

Thu, Mar 27 - Thu, Apr 3

11:50 am - 5:40 pmSTL-CRP

5h 50m2 stops

11:20 am - 6:40 pmCRP-STL

7h 20m2 stops

$324Southwest

Find Deal

Mon, Mar 31 - Fri, Apr 4

10:55 am - 5:26 pmSTL-CRP

6h 31m1 stop

5:30 am - 9:51 amCRP-STL

4h 21m1 stop

$341United Airlines

Find Deal

Tue, Mar 25 - Fri, Mar 28

1:05 pm - 9:14 pmSTL-CRP

8h 09m2 stops

5:30 am - 9:51 amCRP-STL

4h 21m1 stop

$346United Airlines

Find Deal

Tue, Mar 25 - Fri, Mar 28

7:30 am - 9:14 pmSTL-CRP

13h 44m2 stops

5:30 am - 3:47 pmCRP-STL

10h 17m2 stops

$351United Airlines

Find Deal

Thu, Mar 27 - Thu, Apr 3

Southwest flights from Illinois to Corpus Christi

Our best Southwest deals on Illinois to Corpus Christi flight tickets

Southwest

Mar 27

STL6:10 amLambert-St Louis

4h 30m

1 stop

CRP10:40 amCorpus Christi

Apr 3

CRP6:35 pmCorpus Christi

6h 00m

2 stops

STL12:35 amLambert-St Louis

$295

Find similar

Southwest

Mar 27

STL6:10 amLambert-St Louis

4h 30m

1 stop

CRP10:40 amCorpus Christi

Apr 3

CRP6:35 pmCorpus Christi

6h 00m

2 stops

STL12:35 amLambert-St Louis

$298

Find similar

Southwest

Mar 31

STL11:50 amLambert-St Louis

5h 50m

2 stops

CRP5:40 pmCorpus Christi

Apr 4

CRP11:20 amCorpus Christi

7h 20m

2 stops

STL6:40 pmLambert-St Louis

$324

Find similar

American Airlines flights from Illinois to Corpus Christi

Our best American Airlines deals on Illinois to Corpus Christi flight tickets

American Airlines

Apr 1

STL7:02 amLambert-St Louis

4h 47m

1 stop

CRP11:49 amCorpus Christi

Apr 9

CRP5:30 amCorpus Christi

4h 56m

1 stop

STL10:26 amLambert-St Louis

$271

Find similar

American Airlines

Apr 1

STL4:26 pmLambert-St Louis

7h 23m

2 stops

CRP11:49 pmCorpus Christi

Apr 9

CRP6:30 pmCorpus Christi

3h 58m

1 stop

STL10:28 pmLambert-St Louis

$276

Find similar

American Airlines

Apr 1

STL4:26 pmLambert-St Louis

7h 23m

2 stops

CRP11:49 pmCorpus Christi

Apr 15

CRP8:19 amCorpus Christi

7h 56m

2 stops

STL4:15 pmLambert-St Louis

$281

Find similar

How to get the cheapest flight ticket from Illinois 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

Prices

Airlines

Other information

What is the cheapest month to fly to Corpus Christi?

In general, September is the cheapest month to fly from Illinois to Corpus Christi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $343. If you aren’t able to travel during the month of September, then book flights to Corpus Christi from Illinois during January instead. Flights to Corpus Christi in January, while not as cheap as those in September, still average around $356.

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 $382. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $516.

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 Illinois to Corpus Christi in the morning for as low as $463. 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 afternoon when prices are $473 on average. Flights to Corpus Christi from Illinois in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Illinois to Corpus Christi flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Corpus Christi

Best Price Found	$143
Fastest flight time	4h 24m
Direct flights	None
Airports in Corpus Christi	1 airport

The best one-way flight to Corpus Christi from Illinois in the past 72 hours is $143. The best round-trip flight deal from Illinois to Corpus Christi found on momondo in the last 72 hours is $271.

The fastest flight from Illinois to Corpus Christi takes 4h 24m

There are no direct flights from Illinois to Corpus Christi. Popular non-direct routes for this connection are Champaign University-Willard Airport - Corpus Christi Airport, Lambert-St Louis Airport - Corpus Christi Airport and Chicago O'Hare Intl Airport - Corpus Christi Airport.

There is 1 airport near Corpus Christi: Corpus Christi (CRP)

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When did momondo last update prices for flights from Illinois to Corpus Christi Airport?
Prices for flights from Illinois to Corpus Christi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Corpus Christi Airport?
As of February 2025, there are 3 operators available to choose from for flights from Illinois to Corpus Christi Airport.
How old do you have to be to fly from Illinois to Corpus Christi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Corpus Christi Airport.
What documentation or ID do you need to fly to Corpus Christi Airport?
The travel and health documents you'll need for your trip to Corpus Christi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Corpus Christi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Corpus Christi

Compare and see reviews for airlines that fly from Illinois to Corpus Christi with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $297	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $346	Free Cancellation	Rating 7.4 8,724 reviews	Search United Airlines flights
Southwest	PriceFrom $366	Free Cancellation	Rating 8.1 4,362 reviews	Search Southwest flights

Port Aransas

Rockport

Aransas Pass

Kingsville

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Corpus Christi?

It is quick and easy to find Illinois to Corpus Christi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Corpus Christi that suits you.

Can I find flights from Illinois to Corpus Christi with flexible booking policies on momondo?

momondo does allow users to show only those flights to Corpus Christi from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Corpus Christi?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Corpus Christi from Illinois.

I’m not ready to book a flight from Illinois to Corpus Christi right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Corpus Christi from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.