Cheap Flights to Fillmore County from $129

View $129 flight on Sun, May 24, 2026Opens in a new window

Popular airlines to Fillmore County

  • American Airlines

  • Delta

  • United

  • British Airways

  • KLM

  • Air France

  • Iberia

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Fillmore County?

Prices were available within the past 7 days and start at $129 for one-way flights and $169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, May 7 - Mon, May 11
ORD
Chicago
LSE
La Crosse
$169 Roundtrip, just found
$169
Roundtrip
just found
Select American Airlines flight, departing Thu, May 7 from Chicago to La Crosse, returning Mon, May 11, priced at $169 just found
United
Fri, May 8 - Sat, May 9
ORD
Chicago
LSE
La Crosse
$183 Roundtrip, found 15 hours ago
$183
Roundtrip
found 15 hours ago
Select United flight, departing Fri, May 8 from Chicago to La Crosse, returning Sat, May 9, priced at $183 found 15 hours ago
American Airlines
Fri, Feb 27 - Tue, Mar 3
ORD
Chicago
LSE
La Crosse
$184 Roundtrip, found 6 hours ago
$184
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Feb 27 from Chicago to La Crosse, returning Tue, Mar 3, priced at $184 found 6 hours ago
American Airlines
Fri, Aug 21 - Sun, Aug 23
ORD
Chicago
LSE
La Crosse
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 21 from Chicago to La Crosse, returning Sun, Aug 23, priced at $189 found 2 days ago
United
Sat, Jun 6 - Wed, Jun 10
ORD
Chicago
LSE
La Crosse
$194 Roundtrip, found 6 hours ago
$194
Roundtrip
found 6 hours ago
Select United flight, departing Sat, Jun 6 from Chicago to La Crosse, returning Wed, Jun 10, priced at $194 found 6 hours ago
United
Fri, May 8 - Sat, May 9
ORD
Chicago
LSE
La Crosse
$198 Roundtrip, found 15 hours ago
$198
Roundtrip
found 15 hours ago
Select United flight, departing Fri, May 8 from Chicago to La Crosse, returning Sat, May 9, priced at $198 found 15 hours ago
American Airlines
Sun, Feb 15 - Sun, Mar 15
ORD
Chicago
LSE
La Crosse
$199 Roundtrip, found 5 hours ago
$199
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, Feb 15 from Chicago to La Crosse, returning Sun, Mar 15, priced at $199 found 5 hours ago
United
Sat, May 9 - Wed, May 13
ORD
Chicago
LSE
La Crosse
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select United flight, departing Sat, May 9 from Chicago to La Crosse, returning Wed, May 13, priced at $200 found 1 day ago
United
Sat, May 16 - Wed, May 20
ORD
Chicago
LSE
La Crosse
$202 Roundtrip, found 14 hours ago
$202
Roundtrip
found 14 hours ago
Select United flight, departing Sat, May 16 from Chicago to La Crosse, returning Wed, May 20, priced at $202 found 14 hours ago
Delta
Tue, Mar 3 - Sat, Mar 7
OMA
Omaha
RST
Rochester
$238 Roundtrip, found 11 hours ago
$238
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, Mar 3 from Omaha to Rochester, returning Sat, Mar 7, priced at $238 found 11 hours ago

Airports in Fillmore County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Rochester Intl. RST. Cheapest option available. Flights from $263
RST
Rochester Intl.
Cheapest
Flights from $263
Select flight to La Crosse Municipal LSE. Flights from $527
LSE
La Crosse Municipal
Flights from $527

Enjoy extra legroom, flight flexibility, and a seamless travel experience.

*Flight schedules are subject to change.

*Flight schedules are subject to change.

Trending flights to Fillmore County

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.

American Airlines
Thu, May 7 - Mon, May 11
ORD
Chicago
LSE
La Crosse
$169 Roundtrip, just found
$169
Roundtrip
just found
Select American Airlines flight, departing Thu, May 7 from Chicago to La Crosse, returning Mon, May 11, priced at $169 just found
*Available to One Key members.