Cheap flights from Champaign to San Francisco from $231
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Champaign to San Francisco departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Champaign to San Francisco
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How to get the cheapest flight ticket from Champaign to San Francisco
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 San Francisco?
The cheapest day to depart from Champaign to San Francisco is on a Wednesday when prices can be found for as low as $457. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $622.
What is the cheapest time of day to depart on your flight to San Francisco?
Our data shows that the cheapest Champaign to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $541. Flights at noon are often more expensive with an average ticket price of $587.
When to book flights from Champaign to San Francisco
Cheap Champaign to San Francisco (CMI to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Champaign to San Francisco
How far is Champaign University-Willard to San Francisco by plane?
Champaign University-Willard and San Francisco are 1829.8 mi apart from one another. Flights usually cover this in 8h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Champaign University-Willard Airport to San Francisco Airport?
Prices for flights from Champaign University-Willard Airport to San Francisco Airport were last updated today.
How many operators does momondo search for flights from Champaign University-Willard Airport to San Francisco Airport?
As of June 2025, there is 1 operator available to choose from for flights from Champaign University-Willard Airport to San Francisco Airport.
How old do you have to be to fly from Champaign University-Willard Airport to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Champaign University-Willard Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Champaign to San Francisco?
momondo data reveals that the most frequently booked airline on the route from Champaign to San Francisco is American Airlines, representing 100% of all bookings.
Best airlines flying from Champaign to San Francisco
Compare and see reviews for airlines that fly from Champaign to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $218 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near San Francisco?
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Why should I use momondo to find a flight deal from Champaign to San Francisco?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Champaign to San Francisco. momondo saves you time and could save you money on your trip.
Can I find flights from Champaign to San Francisco with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Francisco from Champaign which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Champaign to San Francisco?
Once all potential Champaign to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Champaign to San Francisco right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Francisco from Champaign. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.