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Champaign

Cheap flights from Greenville to Champaign (GSP - CMI)

GSP — CMI
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Best time to book a flight from Greenville to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from Greenville 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.

Cheapflights Insights

Everything you need to know about your flight from Greenville to Champaign

What is the cheapest month to book a flight from Greenville to Champaign?

Currently, August is the cheapest month in which you can book a flight from Greenville to Champaign (average of $384). Flying from Greenville to Champaign in June is currently the most expensive (average of $549). 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.

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 August 18, 2025.
Read through reviews of airlines operating flights from Greenville to Champaign, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

Related info for your journey

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

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

    Our cheapest airline available from Greenville to Champaign is American Airlines. Our recent data shows that you can find tickets from as low as $411 on this airline.

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

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

  • How can I find direct flights from Greenville to Champaign?

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

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

    Yes. Cheapflights offers flight deals from Greenville 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.

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

    Currently, August is the cheapest month in which you can book a flight from Greenville to Champaign (average of $384). Flying from Greenville to Champaign in June is currently the most expensive (average of $549). 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

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Danville

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Top airline flying from Greenville to Champaign

Discover the top airline that operate flights from Greenville 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 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$411Average$528FlexibilityNo cancel feeOn-time71%

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