Cheap flights from Chicago to Lac Saint-Jean

View AU$260 flight on Thu, 14 Aug. 2025Opens in a new window

Popular airlines from Chicago to Lac Saint-Jean

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Cheap Flights from Chicago (CHI) to Lac Saint-Jean (YQB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 14 Aug. - Wed, 20 Aug.
ORD
Chicago
YQB
Québec City
AU$555 Return, found 5 hours ago
AU$555
Return
found 5 hours ago
Select United flight, departing Thu, 14 Aug. from Chicago to Québec City, returning Wed, 20 Aug., priced at AU$555 found 5 hours ago
United
Thu, 14 Aug. - Wed, 20 Aug.
ORD
Chicago
YQB
Québec City
AU$565 Return, found 5 hours ago
AU$565
Return
found 5 hours ago
Select United flight, departing Thu, 14 Aug. from Chicago to Québec City, returning Wed, 20 Aug., priced at AU$565 found 5 hours ago
United
Thu, 14 Aug. - Wed, 20 Aug.
ORD
Chicago
YQB
Québec City
AU$596 Return, found 5 hours ago
AU$596
Return
found 5 hours ago
Select United flight, departing Thu, 14 Aug. from Chicago to Québec City, returning Wed, 20 Aug., priced at AU$596 found 5 hours ago
United
Thu, 14 Aug. - Wed, 20 Aug.
ORD
Chicago
YQB
Québec City
AU$602 Return, found 5 hours ago
AU$602
Return
found 5 hours ago
Select United flight, departing Thu, 14 Aug. from Chicago to Québec City, returning Wed, 20 Aug., priced at AU$602 found 5 hours ago
American Airlines
Thu, 14 Aug. - Wed, 20 Aug.
ORD
Chicago
YQB
Québec City
AU$603 Return, found 5 hours ago
AU$603
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 14 Aug. from Chicago to Québec City, returning Wed, 20 Aug., priced at AU$603 found 5 hours ago
Air Canada
Thu, 14 Aug. - Wed, 20 Aug.
ORD
Chicago
YQB
Québec City
AU$608 Return, found 5 hours ago
AU$608
Return
found 5 hours ago
Select Air Canada flight, departing Thu, 14 Aug. from Chicago to Québec City, returning Wed, 20 Aug., priced at AU$608 found 5 hours ago

Find the cheapest month to fly from Chicago (CHI) to Québec City (YQB)

October is typically the cheapest month to fly

From AU$508 - AU$1,013 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.