OAK - CHI Price
|
$114 - $334
|
CHI Temperature
|
33.8 - 84.2 °F
|
CHI Rainfall
|
0.7 - 4.3 inches
|
Popular in December High demand for flights, 31% potential price rise |
Cheapest in August Best time to find cheap flights, 51% potential price drop |
Round-trip from $114 From Oakland International to Chicago |
One-way from $76 One-way flight from Oakland International to Chicago |
Monday is generally a great day to depart. Flying on this day could help you save up to 21%.
Travelers have found it’s best to book a flight 20 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 20 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Oakland International to Chicago 1-2 weeks in advance for as low as $137, or $157 for flights within the next 24 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Chicago. Flights to Chicago from Oakland International in April are about $135 on average during April, but can be found for as low as $33.
It’s typically best to fly out from Oakland International to Chicago in the evening. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.
The chart below displays the airlines Cheapflights users traveling from Oakland International to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
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$143 | $298 | No cancel fee | 65% | ||
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$123 | $299 | No cancel fee | 75% | ||
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$138 | $386 | No cancel fee | 69% | ||
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$138 | $391 | No cancel fee | 71% | ||
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$147 | $525 | No cancel fee | N/A |
Early morning Midnight to 6 AM | 50% of OAK to CHI departures |
Afternoon Noon to 6 PM | 50% of OAK to CHI departures |
Morning 6 AM to noon | 0% of OAK to CHI departures |
Evening 6 PM to midnight | 0% of OAK to CHI departures |