What airlines fly to Illinois?

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

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

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

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

Prices for flights from Corpus Christi Airport to Illinois refresh daily.

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

As of September 2026, there are 3 operators available to choose from for flights from Corpus Christi Airport to Illinois.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Corpus Christi Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$213 Cheap Flights from Corpus Christi to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Corpus Christi to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:54 pm - 11:42 pmCRP Corpus Christi-STL Lambert-St Louis

4h 48m1 stop Dallas/Fort Worth

5:40 am - 9:51 amSTL Lambert-St Louis-CRP Corpus Christi

4h 11m1 stop Dallas/Fort Worth

$213American Airlines

Wed, Oct 14 - Sat, Oct 17

2:34 pm - 10:10 pmCRP Corpus Christi-ORD Chicago O'Hare Intl

7h 36m1 stop Dallas/Fort Worth

1:46 pm - 7:35 pmORD Chicago O'Hare Intl-CRP Corpus Christi

5h 49m1 stop Dallas/Fort Worth

$281American Airlines

Wed, Oct 28 - Sat, Oct 31

10:30 am - 4:00 pmCRP Corpus Christi-ORD Chicago O'Hare Intl

5h 30m1 stop Dallas/Fort Worth

10:00 am - 4:16 pmORD Chicago O'Hare Intl-CRP Corpus Christi

6h 16m1 stop Dallas/Fort Worth

$281American Airlines

Sat, Jan 16 - Tue, Jan 19

7:15 am - 2:13 pmCRP Corpus Christi-STL Lambert-St Louis

6h 58m1 stop Houston George Bush Intcntl

5:55 pm - 10:59 pmSTL Lambert-St Louis-CRP Corpus Christi

5h 04m1 stop Houston George Bush Intcntl

$293United Airlines

Tue, Nov 17 - Wed, Nov 18

5:59 pm - 10:26 pmCRP Corpus Christi-STL Lambert-St Louis

4h 27m1 stop Houston George Bush Intcntl

8:30 am - 3:31 pmSTL Lambert-St Louis-CRP Corpus Christi

7h 01m1 stop Houston George Bush Intcntl

$293United Airlines

Tue, Nov 17 - Wed, Nov 18

5:25 am - 3:43 pmCRP Corpus Christi-STL Lambert-St Louis

10h 18m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

11:00 am - 3:31 pmSTL Lambert-St Louis-CRP Corpus Christi

4h 31m1 stop Houston George Bush Intcntl

$298United Airlines

Tue, Nov 17 - Wed, Nov 18

4:16 pm - 12:19 amCRP Corpus Christi-STL Lambert-St Louis

8h 03m2 stops Dallas/Fort Worth Chicago O'Hare Intl

5:40 am - 9:51 amSTL Lambert-St Louis-CRP Corpus Christi

4h 11m1 stop Dallas/Fort Worth

$303American Airlines

Wed, Oct 14 - Sat, Oct 17

4:35 pm - 8:15 pmCRP Corpus Christi-STL Lambert-St Louis

3h 40m1 stop Houston Hobby

6:00 am - 12:20 pmSTL Lambert-St Louis-CRP Corpus Christi

6h 20m2 stops Dallas Love Field Houston Hobby

$328Southwest

Tue, Oct 13 - Tue, Oct 20

1:05 pm - 9:35 pmCRP Corpus Christi-STL Lambert-St Louis

8h 30m2 stops Houston Hobby Dallas Love Field

8:55 am - 4:40 pmSTL Lambert-St Louis-CRP Corpus Christi

7h 45m2 stops Dallas Love Field Houston Hobby

$380Southwest

Wed, Oct 14 - Sat, Oct 17

6:55 am - 3:35 pmCRP Corpus Christi-STL Lambert-St Louis

8h 40m2 stops Houston Hobby Dallas Love Field

5:05 am - 10:35 amSTL Lambert-St Louis-CRP Corpus Christi

5h 30m1 stop Houston Hobby

$442Southwest

Thu, Nov 19 - Tue, Nov 24

Cheap last minute flights

Enter your travel dates to find the best prices.

2:30 pm - 9:09 pmCRP Corpus Christi-ORD Chicago O'Hare Intl

6h 39m1 stop Dallas/Fort Worth

6:00 am - 12:08 pmORD Chicago O'Hare Intl-CRP Corpus Christi

6h 08m1 stop Dallas/Fort Worth

$595American Airlines

Wed, Sep 23 - Sun, Sep 27

5:30 am - 11:16 amCRP Corpus Christi-ORD Chicago O'Hare Intl

5h 46m1 stop Houston George Bush Intcntl

6:25 am - 1:14 pmORD Chicago O'Hare Intl-CRP Corpus Christi

6h 49m1 stop Houston George Bush Intcntl

$710United Airlines

Thu, Sep 24 - Sun, Sep 27

1:55 pm - 6:28 amCRP Corpus Christi-ORD Chicago O'Hare Intl

16h 33m2 stops Houston George Bush Intcntl Paducah Barkley Regional

7:30 am - 1:14 pmORD Chicago O'Hare Intl-CRP Corpus Christi

5h 44m1 stop Houston George Bush Intcntl

$722United Airlines

Wed, Sep 23 - Sun, Sep 27

4:08 pm - 11:27 pmCRP Corpus Christi-ORD Chicago O'Hare Intl

7h 19m1 stop Houston George Bush Intcntl

7:30 am - 3:31 pmORD Chicago O'Hare Intl-CRP Corpus Christi

8h 01m1 stop Houston George Bush Intcntl

$723United Airlines

Wed, Sep 23 - Sun, Sep 27

9:30 am - 2:51 pmCRP Corpus Christi-ORD Chicago O'Hare Intl

5h 21m1 stop Houston George Bush Intcntl

6:30 am - 1:20 pmORD Chicago O'Hare Intl-CRP Corpus Christi

6h 50m1 stop Houston George Bush Intcntl

$723United Airlines

Sat, Sep 19 - Mon, Sep 21

12:09 pm - 6:30 pmCRP Corpus Christi-ORD Chicago O'Hare Intl

6h 21m1 stop Houston George Bush Intcntl

7:30 am - 1:14 pmORD Chicago O'Hare Intl-CRP Corpus Christi

5h 44m1 stop Houston George Bush Intcntl

$793United Airlines

Thu, Sep 24 - Sun, Sep 27

5:30 am - 11:20 amCRP Corpus Christi-ORD Chicago O'Hare Intl

5h 50m1 stop Houston George Bush Intcntl

5:30 am - 1:14 pmORD Chicago O'Hare Intl-CRP Corpus Christi

7h 44m1 stop Houston George Bush Intcntl

$793United Airlines

Mon, Sep 21 - Sun, Sep 27

6:32 pm - 11:43 pmCRP Corpus Christi-STL Lambert-St Louis

5h 11m1 stop Dallas/Fort Worth

12:46 pm - 7:35 pmSTL Lambert-St Louis-CRP Corpus Christi

6h 49m1 stop Dallas/Fort Worth

$803American Airlines

Sat, Sep 19 - Thu, Sep 24

12:40 pm - 7:50 pmCRP Corpus Christi-STL Lambert-St Louis

7h 10m2 stops Houston Hobby Dallas Love Field

12:15 pm - 3:55 pmSTL Lambert-St Louis-CRP Corpus Christi

3h 40m1 stop Houston Hobby

$808Southwest

Sat, Sep 19 - Thu, Sep 24

6:15 am - 1:15 pmCRP Corpus Christi-STL Lambert-St Louis

7h 00m2 stops Houston Hobby Dallas Love Field

7:30 am - 3:55 pmSTL Lambert-St Louis-CRP Corpus Christi

8h 25m2 stops Dallas Love Field Houston Hobby

$813Southwest

Sat, Sep 19 - Thu, Sep 24

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American Airlines flights from Corpus Christi to Illinois

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

American Airlines

Oct 14

CRP6:54 pmCorpus Christi

4h 48m

1 stop

STL11:42 pmLambert-St Louis

Oct 17

STL5:40 amLambert-St Louis

4h 11m

1 stop

CRP9:51 amCorpus Christi

$213

American Airlines

Oct 28

CRP2:34 pmCorpus Christi

7h 36m

1 stop

ORD10:10 pmChicago O'Hare Intl

Oct 31

ORD1:46 pmChicago O'Hare Intl

5h 49m

1 stop

CRP7:35 pmCorpus Christi

$281

American Airlines

Oct 14

CRP4:16 pmCorpus Christi

8h 03m

2 stops

STL12:19 amLambert-St Louis

Oct 17

STL5:40 amLambert-St Louis

4h 11m

1 stop

CRP9:51 amCorpus Christi

$303

United Airlines flights from Corpus Christi to Illinois

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

United Airlines

Nov 17

CRP5:59 pmCorpus Christi

4h 27m

1 stop

STL10:26 pmLambert-St Louis

Nov 18

STL8:30 amLambert-St Louis

7h 01m

1 stop

CRP3:31 pmCorpus Christi

$293

United Airlines

Nov 17

CRP5:25 amCorpus Christi

10h 18m

2 stops

STL3:43 pmLambert-St Louis

Nov 18

STL11:00 amLambert-St Louis

4h 31m

1 stop

CRP3:31 pmCorpus Christi

$298

United Airlines

Oct 9

CRP6:03 pmCorpus Christi

6h 20m

1 stop

ORD12:23 amChicago O'Hare Intl

Oct 17

ORD7:30 amChicago O'Hare Intl

5h 47m

1 stop

CRP1:17 pmCorpus Christi

$339

momondo Fare Finder

Use the filters below to find and compare flights from Corpus Christi to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Corpus ChristiSt. Louis

CRP Corpus Christi - STL Lambert-St Louis

CRPSTL

Corpus Christi

Wed 10/14

6:54 pm-11:42 pm

1 stop4h 48m

Lambert-St Louis

Sat 10/17

5:40 am-9:51 am

1 stop4h 11m

$213

Corpus ChristiChicago

CRP Corpus Christi - ORD Chicago O'Hare Intl

CRPORD

Corpus Christi

Wed 10/28

2:34 pm-10:10 pm

1 stop7h 36m

Chicago O'Hare Intl

Sat 10/31

1:46 pm-7:35 pm

1 stop5h 49m

$281

Corpus ChristiChicago

CRP Corpus Christi - ORD Chicago O'Hare Intl

CRPORD

Corpus Christi

Sat 1/16

10:30 am-4:00 pm

1 stop5h 30m

Chicago O'Hare Intl

Tue 1/19

10:00 am-4:16 pm

1 stop6h 16m

$281

Corpus ChristiSt. Louis

CRP Corpus Christi - STL Lambert-St Louis

CRPSTL

Corpus Christi

Tue 11/17

7:15 am-2:13 pm

1 stop6h 58m

Lambert-St Louis

Wed 11/18

5:55 pm-10:59 pm

1 stop5h 04m

$293

Corpus ChristiSt. Louis

CRP Corpus Christi - STL Lambert-St Louis

CRPSTL

Corpus Christi

Tue 11/17

5:59 pm-10:26 pm

1 stop4h 27m

Lambert-St Louis

Wed 11/18

8:30 am-3:31 pm

1 stop7h 01m

$293

Corpus ChristiSt. Louis

CRP Corpus Christi - STL Lambert-St Louis

CRPSTL

Corpus Christi

Tue 11/17

5:25 am-3:43 pm

2 stops10h 18m

Lambert-St Louis

Wed 11/18

11:00 am-3:31 pm

1 stop4h 31m

$298

Corpus ChristiSt. Louis

CRP Corpus Christi - STL Lambert-St Louis

CRPSTL

Corpus Christi

Wed 10/14

4:16 pm-12:19 am

2 stops8h 03m

Lambert-St Louis

Sat 10/17

5:40 am-9:51 am

1 stop4h 11m

$303

Corpus ChristiSt. Louis

CRP Corpus Christi - STL Lambert-St Louis

CRPSTL

Corpus Christi

Tue 10/13

4:35 pm-8:15 pm

1 stop3h 40m

Lambert-St Louis

Tue 10/20

6:00 am-12:20 pm

2 stops6h 20m

$328

Corpus ChristiSt. Louis

CRP Corpus Christi - STL Lambert-St Louis

CRPSTL

Corpus Christi

Wed 10/14

1:05 pm-9:35 pm

2 stops8h 30m

Lambert-St Louis

Sat 10/17

8:55 am-4:40 pm

2 stops7h 45m

$380

Corpus ChristiSt. Louis

CRP Corpus Christi - STL Lambert-St Louis

CRPSTL

Corpus Christi

Thu 11/19

6:55 am-3:35 pm

2 stops8h 40m

Lambert-St Louis

Tue 11/24

5:05 am-10:35 am

1 stop5h 30m

$442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Corpus Christi to Illinois

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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Corpus Christi is in January. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $382.

Can stopping save me money on Corpus Christi to Illinois flights?

You could potentially save up to 51% on your flight if you consider stops on a Corpus Christi to Illinois flight.

Cheap Corpus Christi to Illinois flight deals and tips

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

Best Price Found	$217
Fastest flight time	4h 27m
Direct flights	None

The best one-way flight to Illinois from Corpus Christi in the past 72 hours is $217. The best round-trip flight deal from Corpus Christi to Illinois found on momondo in the last 72 hours is $213.

The fastest flight from Corpus Christi to Illinois takes 4h 27m

There are no direct flights from Corpus Christi to Illinois. There are no popular flight routes from Corpus Christi to Illinois.

Search flight deals

Frequently asked questions about flying from Corpus Christi to Illinois

When did momondo last update prices for flights from Corpus Christi Airport to Illinois?
Prices for flights from Corpus Christi Airport to Illinois refresh daily.
How many operators does momondo search for flights from Corpus Christi Airport to Illinois?
As of September 2026, there are 3 operators available to choose from for flights from Corpus Christi Airport to Illinois.
How old do you have to be to fly from Corpus Christi Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Corpus Christi Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Corpus Christi to Illinois

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $319	Free Cancellation	Rating 7.4 10,224 reviews	Search United Airlines flights
Southwest	PriceFrom $332	Free Cancellation	Rating 8.0 4,189 reviews	Search Southwest flights
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.1 12,077 reviews	Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Corpus Christi to Illinois for you.

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

Yes. All flights to Illinois from Corpus Christi on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Corpus Christi and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Corpus Christi to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.