Find Cheap Flights from Champaign to San Antonio

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Champaign to San Antonio | Find Cheap Flight Deals

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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Flight Info | Champaign to San Antonio

Off-season for travel	December
Peak season for travel	December
Flight distance	1,491.22 km

Frequently Asked Questions

When are flight tickets from Champaign (CMI) to San Antonio (SAT) the cheapest?

Airlines adjust prices for flights from Champaign to San Antonio based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Champaign (CMI) to San Antonio (SAT) cost?

According to Trip.com's data, the lowest price is around Rp 12,601,075.

How to find a cheap flight from Champaign to San Antonio

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Champaign to San Antonio. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Champaign to San Antonio ticket.

Tap "Date" on flight search bar to get the calender for Champaign to San Antonio airfare over next 6 months in 2025.

Compare cheap Champaign to San Antonio flight deals from hundreds of airlines.

Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Champaign to San Antonio.

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Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

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