Travelers have found it’s best to book a flight 47 days in advance to save up to 39% 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 47 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 Santa Rosa to Illinois 1-2 weeks in advance for as low as $308, or $448 for flights within the next 24 hours.
October is one of the best times of the year to fly to Illinois from Santa Rosa. Prices for October average $320 per person but you can even find prices for as low as $88. The most expensive prices can be found in the month of March. Opting for a October flight can save you 18% on your journey compared to booking in March
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Illinois as you normally would.
Fly from
Fly to
Budget
$334 - $528
Route
Depart
Return
Price
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Thu 7/11
1 stop13h 49m
Chicago O'Hare Intl
Sun 7/14
2 stops23h 50m
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Thu 7/11
2 stops15h 46m
Chicago O'Hare Intl
Sun 7/14
2 stops23h 50m
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Thu 7/11
3 stops21h 36m
Chicago O'Hare Intl
Sun 7/14
2 stops27h 28m
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Thu 7/11
1 stop8h 59m
Chicago O'Hare Intl
Sun 7/14
1 stop9h 52m
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Sun 6/30
1 stop17h 19m
Chicago O'Hare Intl
Sun 7/7
3 stops26h 50m
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Mon 7/1
1 stop8h 14m
Chicago O'Hare Intl
Wed 7/10
1 stop26h 34m
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Mon 7/1
1 stop8h 14m
Chicago O'Hare Intl
Wed 7/10
2 stops15h 19m
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Mon 7/1
2 stops12h 31m
Chicago O'Hare Intl
Wed 7/10
2 stops15h 19m
Santa Rosa Sonoma CountyChicago O'Hare Intl
STS - ORD
STSORD
Santa Rosa Sonoma County
Mon 7/1
1 stop6h 03m
Chicago O'Hare Intl
Sat 7/6
1 stop7h 48m
No data available for this route at this time. Please check back soon.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Comfort
Crew
Overall
Entertainment
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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