Cheap flights from Corpus Christi to Illinois from $264
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Corpus Christi to Illinois departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Corpus Christi to Illinois
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Corpus Christi to Illinois
Our best American Airlines deals on Corpus Christi to Illinois flight tickets
Southwest flights from Corpus Christi to Illinois
Our best Southwest deals on Corpus Christi to Illinois flight tickets
See travel insights to Illinois from
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
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 $396, 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 May is also cheap. Prices for this month can be found on momondo for an average of $401.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Corpus Christi to Illinois is on a Saturday when prices can be found for as low as $346. Flights from Corpus Christi to Illinois on a Friday will generally be more expensive and average around $649. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Corpus Christi to Illinois?
American Airlines is the most popular carrier operating from Corpus Christi to Illinois
What airlines fly to Illinois?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Illinois from Corpus Christi according to our data. American Airlines is the first choice among our users, with 44% 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.
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
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 March 2025, 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 | ||
|---|---|---|---|---|---|
| PriceFrom $286 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $316 | Free Cancellation | Rating 7.4 8,679 reviews | |||
| PriceFrom $336 | Free Cancellation | Rating 8.1 4,333 reviews |
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.