CA $431 Cheap Alaska Airlines fights from St. Louis (STL) to Honolulu (HNL)

View CA $431 flight on Thu, Aug. 14, 2025Opens in a new window

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Alaska Airlines flights from St. Louis to Honolulu (STL→HNL)

Prices were available within the past 7 days and start at CA $431 for one-way flights and CA $890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat., Sep. 13 - Sat., Sep. 20
STL
St. Louis
HNL
Oahu
CA $890 Roundtrip, found 2 days ago
CA $890
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat., Sep. 13 from St. Louis to Oahu, returning Sat., Sep. 20, priced at CA $890 found 2 days ago
Alaska Airlines
Thu., Aug. 14 - Mon., Aug. 18
STL
St. Louis
HNL
Oahu
CA $922 Roundtrip, found 4 days ago
CA $922
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from St. Louis to Oahu, returning Mon., Aug. 18, priced at CA $922 found 4 days ago
Alaska Airlines
Thu., Aug. 14 - Mon., Aug. 18
STL
St. Louis
HNL
Oahu
CA $923 Roundtrip, found 4 days ago
CA $923
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from St. Louis to Oahu, returning Mon., Aug. 18, priced at CA $923 found 4 days ago
Alaska Airlines
Thu., Aug. 14 - Mon., Aug. 18
STL
St. Louis
HNL
Oahu
CA $937 Roundtrip, found 4 days ago
CA $937
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from St. Louis to Oahu, returning Mon., Aug. 18, priced at CA $937 found 4 days ago
Alaska Airlines
Sat., Sep. 13 - Sat., Sep. 20
STL
St. Louis
HNL
Oahu
CA $951 Roundtrip, found 2 days ago
CA $951
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat., Sep. 13 from St. Louis to Oahu, returning Sat., Sep. 20, priced at CA $951 found 2 days ago
Alaska Airlines
Thu., Aug. 14 - Mon., Aug. 18
STL
St. Louis
HNL
Oahu
CA $974 Roundtrip, found 4 days ago
CA $974
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu., Aug. 14 from St. Louis to Oahu, returning Mon., Aug. 18, priced at CA $974 found 4 days ago
Flight from St. Louis to Honolulu (STL - HNL) route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Daniel K. Inouye Intl.
Distance
6595 km
*Available to Expedia members.