Cheap Flights To Alton 2026

Alton Flights as Low as $359

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.

United
Sat, Jan 23 - Sat, Feb 6
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$359
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Jan 23 from Ontario Intl. Airport to Salina Municipal, returning Sat, Feb 6, priced at $359 found 21 hours ago
United
Sat, Jan 23 - Sat, Feb 6
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$369
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Jan 23 from Ontario Intl. Airport to Salina Municipal, returning Sat, Feb 6, priced at $369 found 21 hours ago
United
Sat, Jan 23 - Sat, Feb 6
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$382
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Jan 23 from Ontario Intl. Airport to Salina Municipal, returning Sat, Feb 6, priced at $382 found 21 hours ago
United
Tue, Jan 5 - Wed, Jan 20
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$384
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jan 5 from Ontario Intl. Airport to Salina Municipal, returning Wed, Jan 20, priced at $384 found 21 hours ago
United
Sat, Jan 23 - Sat, Feb 6
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$391
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Jan 23 from Ontario Intl. Airport to Salina Municipal, returning Sat, Feb 6, priced at $391 found 21 hours ago
United
Tue, Jan 5 - Wed, Jan 20
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$398
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jan 5 from Ontario Intl. Airport to Salina Municipal, returning Wed, Jan 20, priced at $398 found 21 hours ago
United
Tue, Jan 5 - Wed, Jan 20
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$399
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jan 5 from Ontario Intl. Airport to Salina Municipal, returning Wed, Jan 20, priced at $399 found 21 hours ago
United
Fri, Nov 13 - Tue, Nov 17
IAH
George Bush Intercontinental
EAR
Kearney Regional
$404
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 13 from George Bush Intercontinental to Kearney Regional, returning Tue, Nov 17, priced at $404 found 3 days ago
United
Tue, Jan 5 - Wed, Jan 20
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$410
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jan 5 from Ontario Intl. Airport to Salina Municipal, returning Wed, Jan 20, priced at $410 found 21 hours ago
United
Tue, Jan 5 - Wed, Jan 20
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$413
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jan 5 from Ontario Intl. Airport to Salina Municipal, returning Wed, Jan 20, priced at $413 found 21 hours ago
United
Tue, Jan 5 - Wed, Jan 20
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$420
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jan 5 from Ontario Intl. Airport to Salina Municipal, returning Wed, Jan 20, priced at $420 found 21 hours ago
United
Tue, Jan 5 - Wed, Jan 20
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$425
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jan 5 from Ontario Intl. Airport to Salina Municipal, returning Wed, Jan 20, priced at $425 found 21 hours ago
United
Tue, Jan 5 - Wed, Jan 20
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$435
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jan 5 from Ontario Intl. Airport to Salina Municipal, returning Wed, Jan 20, priced at $435 found 21 hours ago
United
Tue, Nov 10 - Sat, Nov 14
IAH
George Bush Intercontinental
EAR
Kearney Regional
$444
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 10 from George Bush Intercontinental to Kearney Regional, returning Sat, Nov 14, priced at $444 found 3 days ago
United
Wed, Jan 6 - Mon, Jan 25
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$454
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Jan 6 from Ontario Intl. Airport to Salina Municipal, returning Mon, Jan 25, priced at $454 found 19 hours ago
United
Sat, Jan 23 - Sat, Feb 6
ONT
Ontario Intl. Airport
SLN
Salina Municipal
$469
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Jan 23 from Ontario Intl. Airport to Salina Municipal, returning Sat, Feb 6, priced at $469 found 21 hours ago

Cheap Alton Flights

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