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Cheap flights from Champaign to San Antonio (CMI - SAT) from $158

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 6/28. 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.
CMI — SAT
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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When is the cheapest time to fly from Champaign to San Antonio (CMI - SAT)?

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

Cheap American Airlines flights from Champaign to San Antonio

Explore cheap flight options specifically provided by American Airlines for the route between Champaign and San Antonio. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Sat 10/56:37 amCMI - SAT
1 stop6h 00mAmerican Airlines
Tue 10/810:23 amSAT - CMI
1 stop4h 01mAmerican Airlines
Deal found 5/5$550
Sat 10/53:07 pmCMI - SAT
2 stops6h 39mAmerican Airlines
Tue 10/86:21 amSAT - CMI
1 stop7h 47mAmerican Airlines
Deal found 5/5$555

Cheap Champaign to San Antonio flights in May & June 2024

Find cheap flight options from Champaign to San Antonio specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Tue 5/73:39 pmCMI - SAT
1 stop5h 11mAmerican Airlines
Sat 5/112:28 pmSAT - CMI
1 stop7h 05mAmerican Airlines
Deal found 5/5$786
Tue 5/76:17 amCMI - SAT
1 stop6h 54mAmerican Airlines
Sat 5/117:27 amSAT - CMI
2 stops8h 32mAmerican Airlines
Deal found 5/5$789
Tue 5/711:26 amCMI - SAT
2 stops8h 54mAmerican Airlines
Sat 5/111:19 pmSAT - CMI
2 stops8h 14mAmerican Airlines
Deal found 5/5$794

Champaign to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Champaign and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Tue 5/73:39 pmCMI - SAT
1 stop5h 11mAmerican Airlines
Sat 5/112:28 pmSAT - CMI
1 stop7h 05mAmerican Airlines
Deal found 5/5$786
Tue 5/76:17 amCMI - SAT
1 stop6h 54mAmerican Airlines
Sat 5/117:27 amSAT - CMI
2 stops8h 32mAmerican Airlines
Deal found 5/5$789
Tue 5/711:26 amCMI - SAT
2 stops8h 54mAmerican Airlines
Sat 5/111:19 pmSAT - CMI
2 stops8h 14mAmerican Airlines
Deal found 5/5$794

One-way flights to San Antonio from Champaign

Search for one-way flight options from Champaign to San Antonio. 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 2,689,106 searches. Data last updated May 6, 2024.
Fri 6/283:23 pmCMI - SAT
1 stop7h 31mAmerican Airlines
Deal found 5/5$158
Fri 6/286:14 amCMI - SAT
2 stops10h 50mAmerican Airlines
Deal found 5/5$363

Find flights from Champaign to San Antonio within your budget

Customize your flight search to find flights from Champaign to San Antonio 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$550 - $555

Route

Depart

Return

Price

Champaign University-WillardSan Antonio

CMI - SAT

CMISAT

Champaign University-Willard

Sat 10/5

1 stop6h 00m

San Antonio

Tue 10/8

1 stop4h 01m

$550

Champaign University-WillardSan Antonio

CMI - SAT

CMISAT

Champaign University-Willard

Sat 10/5

2 stops6h 39m

San Antonio

Tue 10/8

1 stop7h 47m

$555

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated May 6, 2024.
American Airlines
7.3
Good
14,697 reviews
Check prices

Entertainment

7.1

Overall

7.3

Crew

8.0

Boarding

7.6

Food

6.6

Comfort

7.2

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

American Airlines
7.3
Good
14,697 reviews
American Airlines
7.3
Good
14,697 reviews
Check prices

Entertainment

7.1

Overall

7.3

Crew

8.0

Boarding

7.6

Food

6.6

Comfort

7.2

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from Champaign to San Antonio. 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 Champaign to San Antonio for under $600 on Cheapflights?

    Yes, there are multiple flights from Champaign to San Antonio for under $600. The cheapest flight booked recently is on American Airlines for just $550, but on average you can expect to pay $552.

  • What does CMI to SAT mean?

    CMI and SAT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CMI to SAT refers to a flight route from Champaign University-Willard Airport to San Antonio Airport.

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

    The amount of baggage you can bring on your Champaign to San Antonio 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 Champaign to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Champaign to San Antonio 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 Champaign to San Antonio that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign to San Antonio 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 Champaign to San Antonio that allow pets onboard?

    Many airlines flying from Champaign to San Antonio 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 Champaign to San Antonio?

    Yes, you can often find last-minute deals on Champaign to San Antonio 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 Champaign to San Antonio flight deals updated?

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

See more FAQs

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Top airline flying from Champaign to San Antonio

Discover the top airline that operate flights from Champaign to San Antonio. 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$419Average$559FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Champaign to San Antonio by cabin class

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

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Champaign to San Antonio?

Deals for Champaign to San Antonio flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Champaign to San Antonio?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Antonio from Champaign.

Can Cheapflights find flights from Champaign to San Antonio with no change fees?

Need flexible booking options for your flight to San Antonio from Champaign? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Champaign to San Antonio become cheaper?

Yes! Start tracking prices for Champaign to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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