FFL Helper

FFL Helper / Oakland / Chicago / August 2026

OAK → CHI · 2026-08

Oakland to Chicago in August 2026

Dated one-way fares from Oakland to Chicago in August 2026. Use the calendar to see which days are cheaper.

Lowest this month $194
Highest this month $216
Sample fare $184
Airports SFO–ORD
Search August 2026 tickets

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Other months: August 2026 · September 2026 · Full route

August 2026 price calendar

August 2026

From $194 · up to $216

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28 $206 29 $194 30 $208 31 $216

Dated fares

Chicago CHI

$194

Aug 29, 12:29am · 13h 31m · 1 stop

SFO → ORD · Frontier Airlines

Tickets

Chicago CHI

$206

Aug 28, 7:30pm · 16h 6m · 1 stop

SFO → ORD · Frontier Airlines

Tickets

Chicago CHI

$208

Aug 30, 8:37pm · 20h 25m · 1 stop

OAK → ORD · Frontier Airlines

Tickets

Chicago CHI

$216

Aug 31, 7:30pm · 16h 6m · 1 stop

SFO → ORD · Frontier Airlines

Tickets

Booking OAK to CHI in August 2026

This page is only August 2026 on the Oakland to Chicago route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Oakland to Chicago in August 2026.