Cheap Flights To Onalaska 2026

Onalaska Flights as Low as $163

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Feb 4 - Sun, Feb 14
CVG
Cincinnati - Northern Kentucky Intl.
IAH
George Bush Intercontinental
$163
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Feb 4 from Cincinnati - Northern Kentucky Intl. to George Bush Intercontinental, returning Sun, Feb 14, priced at $163 found 3 hours ago
Southwest Airlines
Southwest Airlines
Frontier Airlines
Thu, Feb 4 - Mon, Feb 15
CVG
Cincinnati - Northern Kentucky Intl.
IAH
George Bush Intercontinental
$229
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Feb 4 from Cincinnati - Northern Kentucky Intl. to George Bush Intercontinental, returning Mon, Feb 15, priced at $229 found 3 hours ago
Southwest Airlines
Southwest Airlines
Frontier Airlines
Thu, Feb 4 - Thu, Feb 11
CVG
Cincinnati - Northern Kentucky Intl.
IAH
George Bush Intercontinental
$249
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Feb 4 from Cincinnati - Northern Kentucky Intl. to George Bush Intercontinental, returning Thu, Feb 11, priced at $249 found 3 hours ago
Frontier Airlines
Thu, Feb 4 - Fri, Feb 12
CVG
Cincinnati - Northern Kentucky Intl.
IAH
George Bush Intercontinental
$269
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Feb 4 from Cincinnati - Northern Kentucky Intl. to George Bush Intercontinental, returning Fri, Feb 12, priced at $269 found 3 hours ago
Southwest Airlines
Southwest Airlines
Southwest Airlines
Delta
United
Sat, Feb 6 - Sun, Feb 14
SDF
Louisville Intl.
IAH
George Bush Intercontinental
$312
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Feb 6 from Louisville Intl. to George Bush Intercontinental, returning Sun, Feb 14, priced at $312 found 3 hours ago
American Airlines
Delta
Mon, Feb 8 - Tue, Feb 16
LEX
Blue Grass
IAH
George Bush Intercontinental
$339
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Feb 8 from Blue Grass to George Bush Intercontinental, returning Tue, Feb 16, priced at $339 found 2 hours ago
American Airlines
Fri, Jan 15 - Fri, Jan 22
CVG
Cincinnati - Northern Kentucky Intl.
IAH
George Bush Intercontinental
$339
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 15 from Cincinnati - Northern Kentucky Intl. to George Bush Intercontinental, returning Fri, Jan 22, priced at $339 found 3 days ago

Cheap Onalaska Flights

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