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Cheap flights from San Antonio to Champaign (SAT - CMI) from $298

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAT — CMI
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from San Antonio to Champaign

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Champaign (CMI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Round-trip from

$383

One-way from

$298
From San Antonio to Champaign University-Willard
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One-way flight from San Antonio to Champaign University-Willard
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What is the cheapest time of day to fly from SAT to CMI?

When flying from San Antonio to Champaign, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap San Antonio to Champaign flights in June & July 2024

Find cheap flight options from San Antonio to Champaign specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Mon 7/15:45 pmSAT - CMI
1 stop4h 34mAmerican Airlines
Thu 7/47:04 amCMI - SAT
1 stop4h 35mAmerican Airlines
Deal found 6/5$346
Mon 7/15:45 pmSAT - CMI
1 stop4h 34mAmerican Airlines
Thu 7/47:59 amCMI - SAT
2 stops9h 05mAmerican Airlines
Deal found 6/5$351
Wed 6/194:38 pmSAT - CMI
1 stop5h 41mAmerican Airlines
Wed 6/263:23 pmCMI - SAT
1 stop7h 31mAmerican Airlines
Deal found 6/5$426
Mon 7/15:00 amSAT - CMI
2 stops9h 13mAmerican Airlines
Thu 7/47:59 amCMI - SAT
2 stops9h 05mAmerican Airlines
Deal found 6/5$476
Wed 6/194:38 pmSAT - CMI
1 stop5h 41mAmerican Airlines
Wed 6/263:23 pmCMI - SAT
2 stops8h 36mAmerican Airlines
Deal found 6/5$501
Wed 6/125:45 pmSAT - CMI
1 stop4h 34mAmerican Airlines
Wed 6/192:43 pmCMI - SAT
1 stop5h 06mAmerican Airlines
Deal found 6/5$572
Wed 6/128:10 amSAT - CMI
2 stops6h 03mAmerican Airlines
Wed 6/192:43 pmCMI - SAT
1 stop4h 12mAmerican Airlines
Deal found 6/5$577
Wed 6/195:00 amSAT - CMI
2 stops9h 13mAmerican Airlines
Wed 6/266:14 amCMI - SAT
2 stops10h 50mAmerican Airlines
Deal found 6/5$593

San Antonio to Champaign 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Champaign in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Mon 7/15:45 pmSAT - CMI
1 stop4h 34mAmerican Airlines
Thu 7/47:04 amCMI - SAT
1 stop4h 35mAmerican Airlines
Deal found 6/5$346
Mon 7/15:45 pmSAT - CMI
1 stop4h 34mAmerican Airlines
Thu 7/47:59 amCMI - SAT
2 stops9h 05mAmerican Airlines
Deal found 6/5$351
Wed 6/194:38 pmSAT - CMI
1 stop5h 41mAmerican Airlines
Wed 6/263:23 pmCMI - SAT
1 stop7h 31mAmerican Airlines
Deal found 6/5$426
Mon 7/15:00 amSAT - CMI
2 stops9h 13mAmerican Airlines
Thu 7/47:59 amCMI - SAT
2 stops9h 05mAmerican Airlines
Deal found 6/5$476
Wed 6/194:38 pmSAT - CMI
1 stop5h 41mAmerican Airlines
Wed 6/263:23 pmCMI - SAT
2 stops8h 36mAmerican Airlines
Deal found 6/5$501
Wed 6/125:45 pmSAT - CMI
1 stop4h 34mAmerican Airlines
Wed 6/192:43 pmCMI - SAT
1 stop5h 06mAmerican Airlines
Deal found 6/5$572
Wed 6/128:10 amSAT - CMI
2 stops6h 03mAmerican Airlines
Wed 6/192:43 pmCMI - SAT
1 stop4h 12mAmerican Airlines
Deal found 6/5$577
Wed 6/195:00 amSAT - CMI
2 stops9h 13mAmerican Airlines
Wed 6/266:14 amCMI - SAT
2 stops10h 50mAmerican Airlines
Deal found 6/5$593

San Antonio to Champaign flights leaving soon

Find last-minute flight options from San Antonio to Champaign for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Wed 6/125:45 pmSAT - CMI
1 stop4h 34mAmerican Airlines
Wed 6/192:43 pmCMI - SAT
1 stop5h 06mAmerican Airlines
Deal found 6/5$572
Wed 6/128:10 amSAT - CMI
2 stops6h 03mAmerican Airlines
Wed 6/192:43 pmCMI - SAT
1 stop4h 12mAmerican Airlines
Deal found 6/5$577

One-way flights to Champaign from San Antonio

Search for one-way flight options from San Antonio to Champaign. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Thu 6/139:23 amSAT - CMI
1 stop5h 30mAmerican Airlines
Deal found 6/5$298
Thu 6/136:00 amSAT - CMI
2 stops8h 13mAmerican Airlines
Deal found 6/5$303

Find flights from San Antonio to Champaign within your budget

Customize your flight search to find flights from San Antonio to Champaign that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$346 - $517

Route

Depart

Return

Price

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Mon 7/1

1 stop4h 34m

Champaign University-Willard

Thu 7/4

1 stop4h 35m

$346

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Mon 7/1

1 stop4h 34m

Champaign University-Willard

Thu 7/4

2 stops9h 05m

$351

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Wed 6/19

1 stop5h 41m

Champaign University-Willard

Wed 6/26

1 stop7h 31m

$426

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Mon 7/1

1 stop5h 41m

Champaign University-Willard

Thu 7/4

1 stop4h 35m

$436

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Mon 7/1

1 stop4h 34m

Champaign University-Willard

Thu 7/4

2 stops9h 05m

$441

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Mon 7/1

2 stops9h 13m

Champaign University-Willard

Thu 7/4

2 stops9h 05m

$476

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Wed 6/19

1 stop5h 41m

Champaign University-Willard

Wed 6/26

2 stops8h 36m

$501

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Wed 6/19

1 stop5h 41m

Champaign University-Willard

Wed 6/26

1 stop4h 12m

$512

San AntonioChampaign University-Willard

SAT - CMI

SATCMI

San Antonio

Wed 6/19

2 stops9h 13m

Champaign University-Willard

Wed 6/26

1 stop4h 12m

$517

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from San Antonio to Champaign?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Champaign. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Antonio to Champaign flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Antonio to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Champaign by month

Plan your trip to Champaign by taking into account the average temperature and rainfall totals by month.

CMI

Temperature

26.6 - 75.2 °F

If weather is an important factor for your trip to Champaign, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Champaign

Get insights into the airlines that provide service to Champaign. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Champaign. Reviews last updated June 6, 2024.
American Airlines
7.3
Good
14,227 reviews

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.6

Crew

8.0

Food

6.6

Reviews

1 / 10

The flight was 1.5 hours late but the flight was fine. The Wi-Fi worked great.

American Airlines
7.3
Good
14,227 reviews
American Airlines
7.3
Good
14,227 reviews

Overall

7.3

Comfort

7.2

Entertainment

7.1

Boarding

7.6

Crew

8.0

Food

6.6

Reviews

1 / 10

The flight was 1.5 hours late but the flight was fine. The Wi-Fi worked great.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Antonio to Champaign for under $400 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Champaign for under $400. The cheapest flight booked recently is on American Airlines for just $346, but on average you can expect to pay $504.

  • Are there last-minute flights available from San Antonio to Champaign for under $600?

    There are currently 2+ open flights from San Antonio to Champaign within the next 7 days for less than $600.

  • What is the cheapest airline to fly from San Antonio to Champaign round-trip?

    Currently priced at $346, American Airlines will fly you from San Antonio to Champaign and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

  • What does SAT to CMI mean?

    This is defined as San Antonio Airport (SAT) and Champaign University-Willard Airport (CMI). Codes like Champaign University-Willard Airport are often used to just call airports uniquely.

  • Can I find deals for flights from San Antonio to Champaign that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Champaign flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Champaign with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Champaign flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to Champaign that include hotel bookings?

    Yes. In addition to deals on San Antonio to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Champaign?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Champaign.

  • Can I find deals for business class flights from San Antonio to Champaign?

    Yes. Cheapflights offers flight deals from San Antonio to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to Champaign that allow pets onboard?

    Many airlines flying from San Antonio to Champaign offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Champaign?

    Yes, you can often find last-minute deals on San Antonio to Champaign flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Champaign flight deals updated?

    The San Antonio to Champaign flight deals you see on this page were last updated on 6/5.

  • What is the cheapest month to book a flight from San Antonio to Champaign?

    Currently, May is the cheapest month in which you can book a flight from San Antonio to Champaign (average of $383). Flying from San Antonio to Champaign in June is currently the most expensive (average of $588). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from San Antonio to Champaign

Discover the top airline that operate flights from San Antonio to Champaign. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$522Average$559FlexibilityNo cancel feeOn-time71%
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Search flights from San Antonio to Champaign by cabin class

Find flights from San Antonio to Champaign, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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