How do I get Price Alerts for flights from San Antonio to Champaign?

Confirm your travel details to search for the latest offers for flights from San Antonio to Champaign . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from San Antonio to Champaign with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from San Antonio Airport to Champaign University-Willard Airport?

Prices for flights from San Antonio Airport to Champaign University-Willard Airport refresh daily.

How old do you have to be to fly from San Antonio Airport to Champaign University-Willard Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Champaign University-Willard Airport.

What documentation or ID do you need to fly to Champaign University-Willard Airport?

The necessary travel and health documents for your Champaign University-Willard Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$326 Cheap Flights from San Antonio to Champaign in 2025/26

1 adult

0 bags

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Find the cheapest flights from San Antonio to Champaign

Round-trip

One-way

Cheap round-trip flights

9:14 am - 2:41 pmSAT-CMI

5h 27m1 stop

11:14 am - 5:38 pmCMI-SAT

6h 24m1 stop

$326American Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

6:04 am - 10:49 amSAT-CMI

4h 45m1 stop

11:14 am - 8:10 pmCMI-SAT

8h 56m2 stops

$332American Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

7:00 am - 4:00 pmSAT-CMI

9h 00m2 stops

11:14 am - 6:56 pmCMI-SAT

7h 42m2 stops

$387American Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

9:00 am - 3:19 pmSAT-CMI

6h 19m1 stop

3:49 pm - 9:25 pmCMI-SAT

5h 36m1 stop

$472American Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

9:11 am - 2:59 pmSAT-CMI

5h 48m1 stop

6:00 am - 11:54 amCMI-SAT

5h 54m1 stop

$495American Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

9:11 am - 2:59 pmSAT-CMI

5h 48m1 stop

6:00 am - 10:56 amCMI-SAT

4h 56m1 stop

$518American Airlines

Find Deal

Fri, Oct 3 - Sun, Oct 5

11:11 am - 9:51 pmSAT-CMI

10h 40m2 stops

6:00 am - 10:56 amCMI-SAT

4h 56m1 stop

$524American Airlines

Find Deal

Fri, Oct 3 - Sun, Oct 5

6:05 am - 10:43 amSAT-CMI

4h 38m1 stop

11:13 am - 7:43 pmCMI-SAT

8h 30m2 stops

$574American Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

1:32 pm - 6:31 pmSAT-CMI

4h 59m1 stop

4:26 pm - 9:48 pmCMI-SAT

5h 22m1 stop

$591American Airlines

Find Deal

Fri, Oct 10 - Sun, Oct 12

9:00 am - 6:31 pmSAT-CMI

9h 31m2 stops

11:13 am - 7:43 pmCMI-SAT

8h 30m2 stops

$709American Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

American Airlines flights from San Antonio to Champaign

Our best American Airlines deals on San Antonio to Champaign flight tickets

American Airlines

Nov 5

SAT9:14 amSan Antonio

5h 27m

1 stop

CMI2:41 pmChampaign University-Willard

Nov 8

CMI11:14 amChampaign University-Willard

6h 24m

1 stop

SAT5:38 pmSan Antonio

$326

Find similar

American Airlines

Nov 5

SAT6:04 amSan Antonio

4h 45m

1 stop

CMI10:49 amChampaign University-Willard

Nov 8

CMI11:14 amChampaign University-Willard

8h 56m

2 stops

SAT8:10 pmSan Antonio

$332

Find similar

American Airlines

Nov 5

SAT7:00 amSan Antonio

9h 00m

2 stops

CMI4:00 pmChampaign University-Willard

Nov 8

CMI11:14 amChampaign University-Willard

7h 42m

2 stops

SAT6:56 pmSan Antonio

$387

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Wed 11/5

9:14 am-2:41 pm

1 stop5h 27m

Champaign University-Willard

Sat 11/8

11:14 am-5:38 pm

1 stop6h 24m

$326

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Wed 11/5

6:04 am-10:49 am

1 stop4h 45m

Champaign University-Willard

Sat 11/8

11:14 am-8:10 pm

2 stops8h 56m

$332

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Wed 11/5

7:00 am-4:00 pm

2 stops9h 00m

Champaign University-Willard

Sat 11/8

11:14 am-6:56 pm

2 stops7h 42m

$387

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Wed 10/8

9:00 am-3:19 pm

1 stop6h 19m

Champaign University-Willard

Sat 10/11

3:49 pm-9:25 pm

1 stop5h 36m

$472

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Wed 10/1

9:11 am-2:59 pm

1 stop5h 48m

Champaign University-Willard

Sun 10/5

6:00 am-11:54 am

1 stop5h 54m

$495

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Fri 10/3

9:11 am-2:59 pm

1 stop5h 48m

Champaign University-Willard

Sun 10/5

6:00 am-10:56 am

1 stop4h 56m

$518

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Fri 10/3

11:11 am-9:51 pm

2 stops10h 40m

Champaign University-Willard

Sun 10/5

6:00 am-10:56 am

1 stop4h 56m

$524

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Wed 10/8

6:05 am-10:43 am

1 stop4h 38m

Champaign University-Willard

Sat 10/11

11:13 am-7:43 pm

2 stops8h 30m

$574

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Fri 10/10

1:32 pm-6:31 pm

1 stop4h 59m

Champaign University-Willard

Sun 10/12

4:26 pm-9:48 pm

1 stop5h 22m

$591

San AntonioChampaign

SAT - CMI

SATCMI

San Antonio

Wed 10/8

9:00 am-6:31 pm

2 stops9h 31m

Champaign University-Willard

Sat 10/11

11:13 am-7:43 pm

2 stops8h 30m

$709

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Antonio to Champaign

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Champaign according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Champaign (SAT to CMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Champaign

Direct flights	None

There are no direct flights from San Antonio to Champaign. There are no popular flight routes from San Antonio to Champaign.

Search flight deals

How far is San Antonio to Champaign University-Willard by plane?
The straight-line distance from San Antonio to Champaign University-Willard is 942.6 mi. A reasonable flight in good conditions will take 4h 38m.
When did momondo last update prices for flights from San Antonio Airport to Champaign University-Willard Airport?
Prices for flights from San Antonio Airport to Champaign University-Willard Airport refresh daily.
How old do you have to be to fly from San Antonio Airport to Champaign University-Willard Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Champaign University-Willard Airport.
What documentation or ID do you need to fly to Champaign University-Willard Airport?
The necessary travel and health documents for your Champaign University-Willard Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from San Antonio to Champaign?
Confirm your travel details to search for the latest offers for flights from San Antonio to Champaign. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from San Antonio to Champaign with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Champaign?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Antonio to Champaign. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Antonio to Champaign with flexible booking policies on momondo?

Flights from San Antonio to Champaign with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Antonio to Champaign?

Once all potential San Antonio to Champaign flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Antonio to Champaign right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Antonio to Champaign flights. All you need is a valid email address and we will do the rest; it is that quick and easy.