KOA to STL from $232 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Kona International Airport

Kailua-Kona, United States

Lambert-Saint Louis International Airport

St. Louis, United States

$349 USD

-34%$232 USD

Verified about 21 hours ago

July 2026

Mon

Tue

Wed

Thu

Fri

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Sun

29$283 30$283 1$283 2$347 3$293 4$273 5$378 6$329 7$238 8$238 9$238 10$322 11$378 12$322 13$294 14$238 15$238 16$238 17$315 18$474 19$322 20$329 21$264 22$336 23$341 24$340 25$494 26$434 27$341 28$340 29$384 30$384 31$378 1$434 2$360

Fair Availability

29% of dates checked are available within 10% of the lowest price

Wednesday, July 22nd, 2026

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