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Champaign

$378+ Cheap flights from San Francisco Bay Area to Champaign (CMI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CMI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Champaign

Keep the following information in mind while searching for San Francisco Bay Area to Champaign flight deals. Data was last updated September 15, 2025.

Round-trip from

$378
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$648
From San Francisco Bay Area to Champaign University-Willard
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco Bay Area to Champaign

Cheapest flights from San Francisco Bay Area to Champaign
Explore the most affordable flight options available from San Francisco Bay Area to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:00 amSFO - CMI
1 stop7h 17mAmerican Airlines
Mon 10/274:26 pmCMI - SFO
1 stop7h 43mAmerican Airlines
Deal found 9/13$378
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:17 amSFO - CMI
1 stop7h 24mAmerican Airlines
Sat 10/47:12 amCMI - SFO
1 stop7h 19mAmerican Airlines
Deal found 9/12$403
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:16 amSFO - CMI
1 stop6h 15mAmerican Airlines
Mon 10/273:47 pmCMI - SFO
1 stop9h 36mAmerican Airlines
Deal found 9/13$452
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/31:21 pmSFO - CMI
1 stop6h 30mAmerican Airlines
Sat 10/47:12 amCMI - SFO
1 stop7h 19mAmerican Airlines
Deal found 9/12$468
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:00 amSJC - CMI
1 stop6h 59mAmerican Airlines
Tue 9/307:00 amCMI - SJC
1 stop7h 39mAmerican Airlines
Deal found 9/14$476

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Champaign that are best for you.

Fly from

San Francisco Bay Area

Fly to

Champaign

Route

Depart

Return

Price

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Thu 10/23

6:00 am-3:17 pm

1 stop7h 17m

Champaign University-Willard

Mon 10/27

3:47 pm-10:30 pm

2 stops8h 43m

$384

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Tue 9/30

11:17 am-8:41 pm

1 stop7h 24m

Champaign University-Willard

Sat 10/4

7:12 am-12:31 pm

1 stop7h 19m

$403

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Fri 10/24

10:16 am-6:31 pm

1 stop6h 15m

Champaign University-Willard

Mon 10/27

3:47 pm-11:23 pm

1 stop9h 36m

$452

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Fri 10/3

1:21 pm-9:51 pm

1 stop6h 30m

Champaign University-Willard

Sat 10/4

7:12 am-12:31 pm

1 stop7h 19m

$468

San JoseChampaign

SJC - CMI

SJCCMI

San Jose

Sat 9/27

6:00 am-2:59 pm

1 stop6h 59m

Champaign University-Willard

Tue 9/30

7:00 am-12:39 pm

1 stop7h 39m

$476

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Wed 10/1

5:45 am-2:59 pm

1 stop7h 14m

Champaign University-Willard

Sat 10/4

7:12 am-12:31 pm

1 stop7h 19m

$493

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Thu 10/2

12:14 pm-8:51 pm

1 stop6h 37m

Champaign University-Willard

Sat 10/4

3:32 pm-11:36 pm

1 stop10h 04m

$493

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Mon 9/29

5:45 am-2:59 pm

1 stop7h 14m

Champaign University-Willard

Sat 10/4

6:00 am-1:10 pm

1 stop9h 10m

$493

San JoseChampaign

SJC - CMI

SJCCMI

San Jose

Sat 3/7

12:15 pm-8:31 pm

1 stop6h 16m

Champaign University-Willard

Tue 3/10

6:54 am-11:54 am

1 stop7h 00m

$520

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Thu 10/2

11:00 pm-10:47 am

1 stop9h 47m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from San Francisco Bay Area to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from San Francisco Bay Area 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 San Francisco Bay Area to Champaign

What is the cheapest month to book a flight from San Francisco Bay Area to Champaign?

Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Champaign (average of $384). Flying from San Francisco Bay Area to Champaign in June is currently the most expensive (average of $548). 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.

What is the cheapest time of day to fly from XIH to CMI?

Find hourly flight availability from San Francisco Bay Area to Champaign. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from San Francisco Bay Area 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.

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 September 15, 2025.
See what other customers who have flown with American Airlines from San Francisco Bay Area to Champaign have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • What airport do you fly into for flights to Champaign from San Francisco Bay Area?

    If you book a flight to Champaign from San Francisco Bay Area, you will be flying to University-Willard, which is the city’s only airport. Champaign University-Willard (CMI) is located 11.3 mi from the center of Champaign.

  • How long is the flight from San Francisco Bay Area to Champaign?

    A quick flight from San Francisco Bay Area to Champaign can take about 7h 17m. American Airlines provides one of the quickest options available for as low as $384. The distance from San Francisco Bay Area to Champaign is about 1831 mi.

  • What are the most popular routes from San Francisco Bay Area to Champaign?

    The most popular route from San Francisco Bay Area to Champaign is San Francisco - Champaign University-Willard. You may also consider San Jose - Champaign University-Willard or Oakland - Champaign University-Willard.

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

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

  • How can I find direct flights from San Francisco Bay Area to Champaign?

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

  • Can I find deals for business class flights from San Francisco Bay Area to Champaign?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area 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 San Francisco Bay Area to Champaign?

    Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Champaign (average of $384). Flying from San Francisco Bay Area to Champaign in June is currently the most expensive (average of $548). 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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Alternative routes for San Francisco Bay Area to Champaign

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Top airline flying from San Francisco Bay Area to Champaign

Discover the top airline that operate flights from San Francisco Bay Area 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$388Average$631FlexibilityNo cancel feeOn-time71%

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