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Cheap flights from San Francisco to Champaign from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Champaign departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Francisco to Champaign

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 2:45 pmSFO-CMI
6h 45m1 stop
American Airlines Logo
3:15 pm - 8:56 pmCMI-SFO
7h 41m1 stop
$448American Airlines
Find Deal
jue., nov. 20 - lun., nov. 24
American Airlines Logo
7:12 am - 7:40 pmSFO-CMI
10h 28m2 stops
American Airlines Logo
3:15 pm - 8:56 pmCMI-SFO
7h 41m1 stop
$454American Airlines
Find Deal
jue., nov. 20 - lun., nov. 24
American Airlines Logo
6:07 am - 2:26 pmSFO-CMI
6h 19m1 stop
American Airlines Logo
3:50 pm - 10:33 pmCMI-SFO
8h 43m1 stop
$468American Airlines
Find Deal
mié., abr. 29 - sáb., may. 2
American Airlines Logo
7:18 pm - 10:37 amSFO-CMI
13h 19m2 stops
American Airlines Logo
3:50 pm - 11:39 pmCMI-SFO
9h 49m1 stop
$474American Airlines
Find Deal
mié., abr. 29 - sáb., may. 2
American Airlines Logo
7:18 pm - 10:37 amSFO-CMI
13h 19m2 stops
American Airlines Logo
11:33 am - 6:41 pmCMI-SFO
9h 08m2 stops
$479American Airlines
Find Deal
mié., abr. 29 - sáb., may. 2
American Airlines Logo
7:12 am - 7:40 pmSFO-CMI
10h 28m2 stops
American Airlines Logo
11:16 am - 8:14 pmCMI-SFO
10h 58m2 stops
$524American Airlines
Find Deal
jue., nov. 20 - lun., nov. 24
American Airlines Logo
11:18 pm - 10:45 amSFO-CMI
9h 27m1 stop
American Airlines Logo
6:00 am - 1:07 pmCMI-SFO
9h 07m1 stop
$764American Airlines
Find Deal
sáb., nov. 22 - jue., nov. 27
American Airlines Logo
11:18 pm - 10:45 amSFO-CMI
9h 27m1 stop
American Airlines Logo
6:45 am - 3:48 pmCMI-SFO
11h 03m2 stops
$770American Airlines
Find Deal
sáb., nov. 22 - jue., nov. 27
American Airlines Logo
7:12 am - 7:40 pmSFO-CMI
10h 28m2 stops
American Airlines Logo
6:06 am - 2:08 pmCMI-SFO
10h 02m1 stop
$789American Airlines
Find Deal
lun., dic. 1 - mié., dic. 17
American Airlines Logo
7:12 am - 7:40 pmSFO-CMI
10h 28m2 stops
American Airlines Logo
11:21 am - 7:14 pmCMI-SFO
9h 53m2 stops
$794American Airlines
Find Deal
lun., dic. 1 - mié., dic. 17

American Airlines flights from San Francisco to Champaign

Our best American Airlines deals on San Francisco to Champaign flight tickets
American Airlines
Nov 20
SFO6:00 amSan Francisco
6h 45m
1 stop
CMI2:45 pmChampaign University-Willard
Nov 24
CMI3:15 pmChampaign University-Willard
7h 41m
1 stop
SFO8:56 pmSan Francisco
$448
Find similar
American Airlines
Nov 20
SFO7:12 amSan Francisco
10h 28m
2 stops
CMI7:40 pmChampaign University-Willard
Nov 24
CMI3:15 pmChampaign University-Willard
7h 41m
1 stop
SFO8:56 pmSan Francisco
$454
Find similar
American Airlines
Apr 29
SFO6:07 amSan Francisco
6h 19m
1 stop
CMI2:26 pmChampaign University-Willard
May 2
CMI3:50 pmChampaign University-Willard
8h 43m
1 stop
SFO10:33 pmSan Francisco
$468
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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, momondo users made 832,500 searches. Data last updated noviembre 6, 2025.
Use the filters below to find and compare flights from San Francisco to Champaign that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

jue. 11/20

6:00 am-2:45 pm

1 stop6h 45m

Champaign University-Willard

lun. 11/24

3:15 pm-8:56 pm

1 stop7h 41m

$448

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

jue. 11/20

7:12 am-7:40 pm

2 stops10h 28m

Champaign University-Willard

lun. 11/24

3:15 pm-8:56 pm

1 stop7h 41m

$454

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

mié. 4/29

6:07 am-2:26 pm

1 stop6h 19m

Champaign University-Willard

sáb. 5/2

3:50 pm-10:33 pm

1 stop8h 43m

$468

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

mié. 4/29

7:18 pm-10:37 am

2 stops13h 19m

Champaign University-Willard

sáb. 5/2

3:50 pm-11:39 pm

1 stop9h 49m

$474

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

mié. 4/29

7:18 pm-10:37 am

2 stops13h 19m

Champaign University-Willard

sáb. 5/2

11:33 am-6:41 pm

2 stops9h 08m

$479

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

jue. 11/20

7:12 am-7:40 pm

2 stops10h 28m

Champaign University-Willard

lun. 11/24

11:16 am-8:14 pm

2 stops10h 58m

$524

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

sáb. 11/22

11:18 pm-10:45 am

1 stop9h 27m

Champaign University-Willard

jue. 11/27

6:00 am-1:07 pm

1 stop9h 07m

$764

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

sáb. 11/22

11:18 pm-10:45 am

1 stop9h 27m

Champaign University-Willard

jue. 11/27

6:45 am-3:48 pm

2 stops11h 03m

$770

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

lun. 12/1

7:12 am-7:40 pm

2 stops10h 28m

Champaign University-Willard

mié. 12/17

6:06 am-2:08 pm

1 stop10h 02m

$789

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

lun. 12/1

7:12 am-7:40 pm

2 stops10h 28m

Champaign University-Willard

mié. 12/17

11:21 am-7:14 pm

2 stops9h 53m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Francisco to Champaign

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Champaign?

Our data shows that Monday is the least expensive day to fly to Champaign. Tickets to fly out on this day can be as low as $383. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $609. These prices are subject to change though, so be sure to set up a Price Alert for flights to Champaign.

What is the cheapest time of day to depart on your flight to Champaign?

Our most recent data shows that the best time of day to fly to Champaign is in the evening. Flights from San Francisco to Champaign during this time can be as low as $463. In contrast, the most expensive time of day to depart to Champaign is at noon when prices are around $618.

When to book flights from San Francisco to Champaign

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Champaign according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Champaign (SFO to CMI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Champaign

Direct flights

None
There are no direct flights from San Francisco to Champaign. There are no popular flight routes from San Francisco to Champaign.
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  • How far is San Francisco to Champaign University-Willard by plane?

    San Francisco and Champaign University-Willard are 1829.8 mi apart from one another. A reasonable flight in good conditions will take 6h 19m.

  • When did momondo last update prices for flights from San Francisco Airport to Champaign University-Willard Airport?

    Prices for flights from San Francisco Airport to Champaign University-Willard Airport are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to Champaign University-Willard Airport?

  • How old do you have to be to fly from San Francisco Airport to Champaign University-Willard Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Champaign University-Willard Airport.

  • What documentation or ID do you need to fly to Champaign University-Willard Airport?

    The travel and health documents required for your trip to Champaign University-Willard Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Champaign University-Willard Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from San Francisco to Champaign?

Best airlines flying from San Francisco to Champaign

Compare and see reviews for airlines that fly from San Francisco to Champaign with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $448Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Traveling to a place near Champaign?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Champaign?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Champaign. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Champaign with flexible booking policies on momondo?

All flight searches from San Francisco to Champaign on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Champaign?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Champaign from San Francisco.

I’m not ready to book a flight from San Francisco to Champaign right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Francisco to Champaign flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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