SFO to ORD from $267 in economy

DLDelta Air Lines

Round Trip•Economy

SFO

San Francisco International Airport

San Francisco, United States

ORD

O'Hare International Airport

Chicago, United States

$390 USD

-32%$267 USD

Verified 13 days ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$277 1$267 2$267 3$428 4$488 5$267 6$267 7$498 8$277 9$277 10$277 11$267 12$277 13$348 14$277 15$277 16$277 17$378 18$317 19$277 20$348 21$277 22$277 23$277 24$277 25$317 26$277 27$348 28$321 29$277 30$277 1$277 2$317 3$277 4$348

Fair Availability

20% of dates checked are available within 10% of the lowest price

Friday, September 11th, 2026

6 round-trip options

Returning

Fri, Sep 18, 2026•7 Day Trip

$307 USD

Google Flights

Returning

Sun, Sep 20, 2026•9 Day Trip

$338 USD

Google Flights

Returning

Mon, Sep 21, 2026•10 Day Trip

$311 USD

Google Flights

Returning

Wed, Sep 23, 2026•12 Day Trip

$267 USD

Google Flights

Returning

Thu, Sep 24, 2026•13 Day Trip

$267 USD

Google Flights

Returning

Fri, Sep 25, 2026•14 Day Trip

$307 USD

Google Flights

San Francisco (SFO) to Chicago (ORD) flight deal in economy from $267

San Francisco International Airport

O'Hare International Airport

September 2026

Friday, September 11th, 2026