Cheap flights from San Antonio to Champaign (SAT - CMI) from $529

This is the cheapest one-way flight price, found on 6/1. Prices may vary by date and flight preferences.
SAT — CMI
Jun 6 — Jun 131

How to find the cheapest flight from San Antonio (SAT) to Champaign (CMI)

All the information you need to plan the best SAT to CMI flight in 2023: compare San Antonio to Champaign flight prices with the expected peak season, weather and rainfall in Champaign.

Popular in

November

Cheapest in

September

Average price

$555

Round-trip from

$427
High demand for flights, 42% potential price rise
Best time to find cheap flights, 37% potential price drop
Average for round-trip flights in June 2023
From San Antonio to Champaign University-Willard

SAT - CMI

Price

$427 - $799

CMI

Temperature

26.6 - 75.2 °F

CMI

Rainfall

2 - 4.2 inches

Cheap flights from San Antonio to Champaign in June, July 2023

The best prices found for SAT to CMI flights for June, July

San Antonio to Champaign 2023 flight deals

Cheap flights to Champaign from San Antonio found for this year

Cheap American Airlines flights from San Antonio to Champaign

Find flights from San Antonio to Champaign within your budget

Use the slider to find flights from San Antonio to Champaign that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$529 - $617

Route

Depart

Return

Price

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Wed 6/28

1 stop6h 09m

Champaign University-Willard

Wed 7/5

1 stop6h 45m

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Wed 6/28

1 stop6h 09m

Champaign University-Willard

Wed 7/5

2 stops7h 46m

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Sun 7/23

1 stop5h 59m

Champaign University-Willard

Thu 8/3

1 stop6h 12m

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Sun 7/23

2 stops8h 09m

Champaign University-Willard

Thu 8/3

1 stop6h 12m

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Sun 7/23

2 stops9h 10m

Champaign University-Willard

Thu 8/3

2 stops7h 46m

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing Champaign

American Airlines
7.3
Good
2,149 reviews

Entertainment

7.0

Boarding

7.6

Overall

7.3

Comfort

7.4

Crew

8.0

Food

6.5

Reviews

1 / 10

The female flight attendant that was taking care of first class was rude, condescending and quite frankly needed some lessons in tact. It made the last leg of our trip home pretty miserable.

American Airlines
7.3
Good
2,149 reviews
American Airlines
7.3
Good
2,149 reviews

Entertainment

7.0

Boarding

7.6

Overall

7.3

Comfort

7.4

Crew

8.0

Food

6.5

Reviews

1 / 10

The female flight attendant that was taking care of first class was rude, condescending and quite frankly needed some lessons in tact. It made the last leg of our trip home pretty miserable.

Related info for your journey

Useful info, stats and facts about San Antonio to Champaign flights.

Other flights from San Antonio

Top airline flying from San Antonio to Champaign

The chart below displays the airlines Cheapflights users traveling from San Antonio to Champaign choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$324Average$428FlexibilityNo cancel feeOn-time71%COVID-19 safety
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