$107 Cheap United flights San Francisco (SFO) to Chicago (ORD)

View $107 flight on Wed, Aug 12, 2026Opens in a new window

$107 Cheap United flights San Francisco (SFO) to Chicago (ORD)

Prices were available within the past 7 days and start at $107 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 28 - Wed, Nov 4
SFO
San Francisco
ORD
Chicago
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 28 from San Francisco to Chicago, returning Wed, Nov 4, priced at $253 found 4 days ago
United
Wed, Oct 28 - Wed, Nov 4
SFO
San Francisco
ORD
Chicago
$294 Roundtrip, found 4 days ago
$294
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 28 from San Francisco to Chicago, returning Wed, Nov 4, priced at $294 found 4 days ago
United
Wed, Oct 28 - Wed, Nov 4
SFO
San Francisco
ORD
Chicago
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 28 from San Francisco to Chicago, returning Wed, Nov 4, priced at $316 found 4 days ago

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $338
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $338

Travel information

Origin airport
San Francisco Intl.
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Popular airline
Frontier Airlines
Distance
2947 km
Average flight time
6 hours 25 mins

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