Cheap flights from San Bernardino to Appleton from CA $384

View CA $384 flight on Fri, Aug. 8, 2025Opens in a new window

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Cheap flights from San Bernardino (QLA) to Appleton (ATW)

Prices were available within the past 7 days and start at CA $384 for one-way flights and CA $545 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Aug. 10 - Sun, Aug. 17
ONT
Ontario
GRB
Green Bay
CA $545 Roundtrip, found 1 day ago
CA $545
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug. 10 from Ontario to Green Bay, returning Sun, Aug. 17, priced at CA $545 found 1 day ago
Delta
Mon, Aug. 4 - Sun, Aug. 17
ONT
Ontario
GRB
Green Bay
CA $626 Roundtrip, found 1 day ago
CA $626
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Aug. 4 from Ontario to Green Bay, returning Sun, Aug. 17, priced at CA $626 found 1 day ago
Delta
Fri, Aug. 8 - Sun, Aug. 10
ONT
Ontario
ATW
Appleton
CA $1,058 Roundtrip, found 6 hours ago
CA $1,058
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Aug. 8 from Ontario to Appleton, returning Sun, Aug. 10, priced at CA $1,058 found 6 hours ago
American Airlines
Fri, Aug. 8 - Sun, Aug. 10
ONT
Ontario
ATW
Appleton
CA $1,103 Roundtrip, found 6 hours ago
CA $1,103
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Aug. 8 from Ontario to Appleton, returning Sun, Aug. 10, priced at CA $1,103 found 6 hours ago
American Airlines
Fri, Aug. 8 - Sun, Aug. 10
ONT
Ontario
ATW
Appleton
CA $1,165 Roundtrip, found 6 hours ago
CA $1,165
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Aug. 8 from Ontario to Appleton, returning Sun, Aug. 10, priced at CA $1,165 found 6 hours ago
United
Fri, Aug. 8 - Sun, Aug. 10
ONT
Ontario
ATW
Appleton
CA $1,172 Roundtrip, found 6 hours ago
CA $1,172
Roundtrip
found 6 hours ago
Select United flight, departing Fri, Aug. 8 from Ontario to Appleton, returning Sun, Aug. 10, priced at CA $1,172 found 6 hours ago

Find the cheapest month to fly from Ontario (ONT) to Appleton (ATW)

May is typically the cheapest month to fly

From CA $359 - CA $813 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.