Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Champaign from $400

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Champaign departing on 8/25. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:02 am - 4:24 pm
SFO
-
CMI
8h 22m
1 stop
American Airlines Logo
6:36 pm - 11:45 pm
CMI
-
SFO
7h 09m
1 stop
$400American Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
6:35 am - 5:28 pm
SFO
-
CMI
8h 53m
1 stop
United Airlines Logo
1:32 pm - 7:28 pm
CMI
-
SFO
7h 56m
1 stop
$438United Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
11:24 am - 9:59 pm
SFO
-
CMI
8h 35m
1 stop
American Airlines Logo
6:28 pm - 11:59 pm
CMI
-
SFO
7h 31m
1 stop
$464American Airlines
Wed, Jul 22 - Mon, Jul 27
American Airlines Logo
5:33 am - 4:24 pm
SFO
-
CMI
8h 51m
2 stops
American Airlines Logo
11:41 am - 6:00 pm
CMI
-
SFO
8h 19m
1 stop
$471American Airlines
Tue, Aug 25 - Sat, Aug 29
American Airlines Logo
12:30 pm - 9:59 pm
SFO
-
CMI
7h 29m
1 stop
American Airlines Logo
6:34 pm - 11:52 pm
CMI
-
SFO
7h 18m
1 stop
$480American Airlines
Wed, Jul 15 - Sat, Jul 18
United Airlines Logo
6:35 am - 5:28 pm
SFO
-
CMI
8h 53m
1 stop
United Airlines Logo
6:30 am - 5:48 pm
CMI
-
SFO
13h 18m
2 stops
$505United Airlines
Tue, Oct 27 - Sat, Oct 31
American Airlines Logo
5:30 am - 2:11 pm
SFO
-
CMI
6h 41m
1 stop
American Airlines Logo
1:23 pm - 8:04 pm
CMI
-
SFO
8h 41m
1 stop
$510American Airlines
Thu, Sep 17 - Sat, Sep 19
American Airlines Logo
12:30 pm - 10:05 pm
SFO
-
CMI
7h 35m
1 stop
American Airlines Logo
1:23 pm - 6:09 pm
CMI
-
SFO
6h 46m
1 stop
$511American Airlines
Sat, Sep 12 - Sat, Oct 3
American Airlines Logo
5:30 am - 2:15 pm
SFO
-
CMI
6h 45m
1 stop
American Airlines Logo
7:00 am - 2:54 pm
CMI
-
SFO
9h 54m
1 stop
$528American Airlines
Fri, Aug 21 - Sun, Aug 23
American Airlines Logo
9:08 am - 9:59 pm
SFO
-
CMI
10h 51m
2 stops
American Airlines Logo
2:46 pm - 10:28 pm
CMI
-
SFO
9h 42m
1 stop
$535American Airlines
Wed, Jul 22 - Mon, Jul 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from San Francisco to Champaign

Our best American Airlines deals on San Francisco to Champaign flight tickets
American Airlines
Aug 25
SFO6:02 amSan Francisco
8h 22m
1 stop
CMI4:24 pmChampaign University-Willard
Aug 29
CMI6:36 pmChampaign University-Willard
7h 09m
1 stop
SFO11:45 pmSan Francisco
$400
American Airlines
Jul 22
SFO11:24 amSan Francisco
8h 35m
1 stop
CMI9:59 pmChampaign University-Willard
Jul 27
CMI6:28 pmChampaign University-Willard
7h 31m
1 stop
SFO11:59 pmSan Francisco
$464
American Airlines
Aug 25
SFO5:33 amSan Francisco
8h 51m
2 stops
CMI4:24 pmChampaign University-Willard
Aug 29
CMI11:41 amChampaign University-Willard
8h 19m
1 stop
SFO6:00 pmSan Francisco
$471

United Airlines flights from San Francisco to Champaign

Our best United Airlines deals on San Francisco to Champaign flight tickets
United Airlines
Oct 27
SFO6:35 amSan Francisco
8h 53m
1 stop
CMI5:28 pmChampaign University-Willard
Oct 31
CMI1:32 pmChampaign University-Willard
7h 56m
1 stop
SFO7:28 pmSan Francisco
$438
United Airlines
Oct 27
SFO6:35 amSan Francisco
8h 53m
1 stop
CMI5:28 pmChampaign University-Willard
Oct 31
CMI6:30 amChampaign University-Willard
13h 18m
2 stops
SFO5:48 pmSan Francisco
$505
United Airlines
Oct 27
SFO7:00 amSan Francisco
13h 22m
2 stops
CMI10:22 pmChampaign University-Willard
Oct 31
CMI6:30 amChampaign University-Willard
13h 18m
2 stops
SFO5:48 pmSan Francisco
$588

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 June 26, 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

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Tue 8/25

6:02 am-4:24 pm

1 stop8h 22m

Champaign University-Willard

Sat 8/29

6:36 pm-11:45 pm

1 stop7h 09m

$400

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Tue 10/27

6:35 am-5:28 pm

1 stop8h 53m

Champaign University-Willard

Sat 10/31

1:32 pm-7:28 pm

1 stop7h 56m

$438

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Wed 7/22

11:24 am-9:59 pm

1 stop8h 35m

Champaign University-Willard

Mon 7/27

6:28 pm-11:59 pm

1 stop7h 31m

$464

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Tue 8/25

5:33 am-4:24 pm

2 stops8h 51m

Champaign University-Willard

Sat 8/29

11:41 am-6:00 pm

1 stop8h 19m

$471

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Wed 7/15

12:30 pm-9:59 pm

1 stop7h 29m

Champaign University-Willard

Sat 7/18

6:34 pm-11:52 pm

1 stop7h 18m

$480

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Tue 10/27

6:35 am-5:28 pm

1 stop8h 53m

Champaign University-Willard

Sat 10/31

6:30 am-5:48 pm

2 stops13h 18m

$505

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Thu 9/17

5:30 am-2:11 pm

1 stop6h 41m

Champaign University-Willard

Sat 9/19

1:23 pm-8:04 pm

1 stop8h 41m

$510
Quickest round-trip

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Sat 9/12

12:30 pm-10:05 pm

1 stop7h 35m

Champaign University-Willard

Sat 10/3

1:23 pm-6:09 pm

1 stop6h 46m

$511

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Fri 8/21

5:30 am-2:15 pm

1 stop6h 45m

Champaign University-Willard

Sun 8/23

7:00 am-2:54 pm

1 stop9h 54m

$528

San FranciscoChampaign

SFO - CMI

SFOCMI

San Francisco

Wed 7/22

9:08 am-9:59 pm

2 stops10h 51m

Champaign University-Willard

Mon 7/27

2:46 pm-10:28 pm

1 stop9h 42m

$535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 cheapest month to fly to Champaign?

In general, June is the cheapest month to fly from San Francisco to Champaign. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Champaign during the month of June, then departing from San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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 41m

Direct flights

None
The fastest flight from San Francisco to Champaign takes 6h 41m
There are no direct flights from San Francisco to Champaign. There are no popular flight routes from San Francisco to Champaign.
Search flight deals

Frequently asked questions about flying from San Francisco to Champaign

  • 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 41m.

  • 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 $428Free CancellationRating
7.1
11,757 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.

An easier way to manage your Champaign trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/26
Sun 8/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States