United $63 each way SFO to Chicago Dec-Feb

United Airlines has a low $63 fare available for one-way nonstop flights between San Francisco and Chicago for travel from December into February. There are about 25 dates with low one way fares from SFO-ORD at $63 with some $73 one way fares in November during the week before Thanksgiving. There are fewer dates, I count 17, with $63 fares for ORD-SFO segment between December and February, and about a dozen more dates with one way fares from $73 to $92.

Round trip is as low as $126.20 to $155 for SFO-ORD or ORD-SFO with United Airlines.

American Airlines has a few dates with $63 one-way fares on this route, but only for a few Nov-Dec dates, and far fewer low fare dates than United Airlines.

United Airlines Chicago ORD – San Francisco SFO

$126.20  Saturday January 16 – Thursday January 21

ORD-SFO $127 UA Jan16-21

United Airlines  San Francisco SFO – Chicago ORD

$126.20  Saturday Dec 5 – Tuesday December 8

SFO-ORD $126 UA Dec 5-8

Loyalty Traveler curated Airfare Deals and Google Flights tutorials.

About Ric Garrido

Ric Garrido of Monterey, California started Loyalty Traveler in 2006 for traveler education on hotel and air travel, primarily using frequent flyer and frequent guest loyalty programs for bargain travel. Loyalty Traveler joined in 2008.

More articles by Ric Garrido »