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Cheap flights from San Francisco to Champaign from $271

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 5/13. 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.
United Airlines Logo
10:38 pm - 8:54 am
SFO
-
CMI
8h 16m
1 stop
United Airlines Logo
1:32 pm - 6:18 pm
CMI
-
SFO
6h 46m
1 stop
$358United Airlines
Sat, May 23 - Wed, May 27
American Airlines Logo
9:00 am - 9:07 pm
SFO
-
CMI
10h 07m
2 stops
American Airlines Logo
6:58 pm - 11:59 pm
CMI
-
SFO
7h 01m
1 stop
$364American Airlines
Tue, Apr 14 - Wed, Apr 29
American Airlines Logo
9:00 am - 9:07 pm
SFO
-
CMI
10h 07m
2 stops
American Airlines Logo
3:09 pm - 11:51 pm
CMI
-
SFO
10h 42m
2 stops
$369American Airlines
Tue, Apr 14 - Wed, Apr 29
American Airlines Logo
10:06 am - 8:57 pm
SFO
-
CMI
8h 51m
1 stop
American Airlines Logo
6:58 pm - 11:59 pm
CMI
-
SFO
7h 01m
1 stop
$383American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
10:06 am - 8:57 pm
SFO
-
CMI
8h 51m
1 stop
American Airlines Logo
3:09 pm - 11:51 pm
CMI
-
SFO
10h 42m
2 stops
$389American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
9:00 am - 8:57 pm
SFO
-
CMI
9h 57m
2 stops
American Airlines Logo
3:09 pm - 11:51 pm
CMI
-
SFO
10h 42m
2 stops
$394American Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
6:05 am - 5:28 pm
SFO
-
CMI
9h 23m
1 stop
United Airlines Logo
1:32 pm - 6:24 pm
CMI
-
SFO
6h 52m
1 stop
$426United Airlines
Thu, Sep 17 - Sat, Sep 19
American Airlines Logo
10:42 am - 9:35 pm
SFO
-
CMI
8h 53m
1 stop
American Airlines Logo
6:44 pm - 11:47 pm
CMI
-
SFO
7h 03m
1 stop
$428American Airlines
Fri, May 1 - Sat, May 23
American Airlines Logo
10:07 am - 10:01 pm
SFO
-
CMI
9h 54m
2 stops
American Airlines Logo
6:44 pm - 11:47 pm
CMI
-
SFO
7h 03m
1 stop
$434American Airlines
Sat, May 23 - Wed, May 27
American Airlines Logo
9:00 am - 9:07 pm
SFO
-
CMI
10h 07m
2 stops
American Airlines Logo
2:28 pm - 10:49 pm
CMI
-
SFO
10h 21m
2 stops
$439American Airlines
Tue, Apr 14 - Tue, Apr 28

United Airlines flights from San Francisco to Champaign

Our best United Airlines deals on San Francisco to Champaign flight tickets
United Airlines
May 23
SFO10:38 pmSan Francisco
8h 16m
1 stop
CMI8:54 amChampaign University-Willard
May 27
CMI1:32 pmChampaign University-Willard
6h 46m
1 stop
SFO6:18 pmSan Francisco
$358
United Airlines
Sep 17
SFO6:05 amSan Francisco
9h 23m
1 stop
CMI5:28 pmChampaign University-Willard
Sep 19
CMI1:32 pmChampaign University-Willard
6h 52m
1 stop
SFO6:24 pmSan Francisco
$426
United Airlines
May 29
SFO10:38 pmSan Francisco
8h 16m
1 stop
CMI8:54 amChampaign University-Willard
Jun 1
CMI7:51 pmChampaign University-Willard
7h 51m
1 stop
SFO1:42 amSan Francisco
$458

American Airlines flights from San Francisco to Champaign

Our best American Airlines deals on San Francisco to Champaign flight tickets
American Airlines
Apr 14
SFO9:00 amSan Francisco
10h 07m
2 stops
CMI9:07 pmChampaign University-Willard
Apr 29
CMI6:58 pmChampaign University-Willard
7h 01m
1 stop
SFO11:59 pmSan Francisco
$364
American Airlines
Apr 14
SFO9:00 amSan Francisco
10h 07m
2 stops
CMI9:07 pmChampaign University-Willard
Apr 29
CMI3:09 pmChampaign University-Willard
10h 42m
2 stops
SFO11:51 pmSan Francisco
$369
American Airlines
Apr 15
SFO10:06 amSan Francisco
8h 51m
1 stop
CMI8:57 pmChampaign University-Willard
Apr 22
CMI6:58 pmChampaign University-Willard
7h 01m
1 stop
SFO11:59 pmSan Francisco
$383

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 March 27, 2026.
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

Cheapest round-trip
Quickest round-trip

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Sat 5/23

10:38 pm-8:54 am

1 stop8h 16m

Champaign University-Willard

Wed 5/27

1:32 pm-6:18 pm

1 stop6h 46m

$358

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Tue 4/14

9:00 am-9:07 pm

2 stops10h 07m

Champaign University-Willard

Wed 4/29

6:58 pm-11:59 pm

1 stop7h 01m

$364

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Tue 4/14

9:00 am-9:07 pm

2 stops10h 07m

Champaign University-Willard

Wed 4/29

3:09 pm-11:51 pm

2 stops10h 42m

$369

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Wed 4/15

10:06 am-8:57 pm

1 stop8h 51m

Champaign University-Willard

Wed 4/22

6:58 pm-11:59 pm

1 stop7h 01m

$383

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Wed 4/15

10:06 am-8:57 pm

1 stop8h 51m

Champaign University-Willard

Wed 4/22

3:09 pm-11:51 pm

2 stops10h 42m

$389

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Wed 4/15

9:00 am-8:57 pm

2 stops9h 57m

Champaign University-Willard

Wed 4/22

3:09 pm-11:51 pm

2 stops10h 42m

$394

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Thu 9/17

6:05 am-5:28 pm

1 stop9h 23m

Champaign University-Willard

Sat 9/19

1:32 pm-6:24 pm

1 stop6h 52m

$426

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Fri 5/1

10:42 am-9:35 pm

1 stop8h 53m

Champaign University-Willard

Sat 5/23

6:44 pm-11:47 pm

1 stop7h 03m

$428

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Sat 5/23

10:07 am-10:01 pm

2 stops9h 54m

Champaign University-Willard

Wed 5/27

6:44 pm-11:47 pm

1 stop7h 03m

$434

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Tue 4/14

9:00 am-9:07 pm

2 stops10h 07m

Champaign University-Willard

Tue 4/28

2:28 pm-10:49 pm

2 stops10h 21m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Champaign from

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 typical price of a round-trip flight between San Francisco and Champaign?

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

Fastest flight time

6h 28m

Direct flights

None
The fastest flight from San Francisco to Champaign takes 6h 28m
There are no direct flights from San Francisco to Champaign. There are no popular flight routes from San Francisco to Champaign.
Search flight deals

  • How far is San Francisco to Champaign University-Willard by plane?

    San Francisco and Champaign University-Willard are 1829.4 mi apart from one another. A reasonable flight in good conditions will take 6h 28m.

  • 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 $452Free CancellationRating
7.1
11,496 reviews
Search American Airlines flights

Traveling to a place near Champaign?

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

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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