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Champaign

$441+ Cheap flights from San Francisco Bay Area to Champaign (CMI)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CMI
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$452
(American Airlines)

One-way from

$441
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$695
Provider with most accurate pricing for San Francisco-Champaign University-Willard flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Champaign University-Willard flights.
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From San Francisco Bay Area to Champaign University-Willard
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One-way flight from San Francisco Bay Area to Champaign University-Willard
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Highest demand for flights based on searches. 25% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 11/151:18 pmSFO - CMI
1 stop6h 11mAmerican Airlines
Wed 11/196:00 amCMI - SFO
1 stop7h 25mAmerican Airlines
Deal found 11/12$568
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Sat 11/156:00 amSFO - CMI
1 stop6h 41mAmerican Airlines
Thu 11/206:45 amCMI - SFO
1 stop8h 31mAmerican Airlines
Deal found 11/12$573
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 11/207:12 amSFO - CMI
2 stops10h 28mAmerican Airlines
Sat 11/223:15 pmCMI - SFO
1 stop10h 18mAmerican Airlines
Deal found 11/12$791
This American Airlines deal was found by Cheapflights users on 11/11. 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 11/276:00 amSFO - CMI
1 stop7h 00mAmerican Airlines
Mon 12/13:15 pmCMI - SFO
1 stop9h 40mAmerican Airlines
Deal found 11/11$879
This American Airlines deal was found by Cheapflights users on 11/11. 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 11/287:12 amSFO - CMI
2 stops10h 28mAmerican Airlines
Mon 12/11:22 pmCMI - SFO
2 stops11h 11mAmerican Airlines
Deal found 11/11$890
This American Airlines deal was found by Cheapflights users on 11/11. 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 11/276:00 amSJC - CMI
1 stop7h 00mAmerican Airlines
Mon 12/13:15 pmCMI - SJC
1 stop7h 34mAmerican Airlines
Deal found 11/11$913

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 November 13, 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 3/5

6:00 am-2:09 pm

1 stop6h 09m

Champaign University-Willard

Tue 3/10

3:45 pm-10:36 pm

1 stop8h 51m

$452

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Wed 4/29

11:47 pm-10:37 am

1 stop8h 50m

Champaign University-Willard

Sat 5/2

3:50 pm-11:39 pm

1 stop9h 49m

$468

San JoseChampaign

SJC - CMI

SJCCMI

San Jose

Sat 3/7

11:01 am-9:05 pm

1 stop8h 04m

Champaign University-Willard

Tue 3/10

6:54 am-11:54 am

1 stop7h 00m

$520

San JoseChampaign

SJC - CMI

SJCCMI

San Jose

Thu 11/27

6:00 am-3:00 pm

1 stop7h 00m

Champaign University-Willard

Mon 12/1

3:15 pm-8:49 pm

1 stop7h 34m

$913

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Sun 3/1

6:00 am-2:24 pm

1 stop6h 24m

$441

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Thu 1/1

6:00 am-2:27 pm

1 stop6h 27m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

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, September is the cheapest month in which you can book a flight from San Francisco Bay Area to Champaign (average of $380). Flying from San Francisco Bay Area to Champaign in December is currently the most expensive (average of $673). 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 November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from San Francisco Bay Area to Champaign in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the afternoon.

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 November 13, 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
11,051 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

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
11,051 reviews
American Airlines
7.2
Good
11,051 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

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 6h 09m. American Airlines provides one of the quickest options available for as low as $452. 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, September is the cheapest month in which you can book a flight from San Francisco Bay Area to Champaign (average of $380). Flying from San Francisco Bay Area to Champaign in December is currently the most expensive (average of $673). 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
Urbana
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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$403Average$640FlexibilityNo cancel feeOn-time71%

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