$325 Cheap United flights Ontario (ONT) to Bismarck (BIS)

View $325 flight on Fri, Jun 13, 2025Opens in a new window

$325 Cheap United flights Ontario (ONT) to Bismarck (BIS)

Prices were available within the past 7 days and start at $325 for one-way flights and $294 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Fri, Jun 13 - Fri, Jul 11
ONT
Ontario
BIS
Bismarck
$294
Roundtrip
Found 2 days ago
Select United flight, departing Fri, Jun 13 from Ontario to Bismarck, returning Fri, Jul 11, priced at $294 Found 2 days ago
United
Fri, Jun 13 - Fri, Jul 11
ONT
Ontario
BIS
Bismarck
$299
Roundtrip
Found 2 days ago
Select United flight, departing Fri, Jun 13 from Ontario to Bismarck, returning Fri, Jul 11, priced at $299 Found 2 days ago
United
Fri, Jun 13 - Fri, Jul 11
ONT
Ontario
BIS
Bismarck
$312
Roundtrip
Found 2 days ago
Select United flight, departing Fri, Jun 13 from Ontario to Bismarck, returning Fri, Jul 11, priced at $312 Found 2 days ago
United
Sat, Jun 14 - Sat, Jul 12
ONT
Ontario
BIS
Bismarck
$315
Roundtrip
Found 2 days ago
Select United flight, departing Sat, Jun 14 from Ontario to Bismarck, returning Sat, Jul 12, priced at $315 Found 2 days ago
United
Sat, Jun 14 - Sat, Jul 12
ONT
Ontario
BIS
Bismarck
$331
Roundtrip
Found 2 days ago
Select United flight, departing Sat, Jun 14 from Ontario to Bismarck, returning Sat, Jul 12, priced at $331 Found 2 days ago
United
Sat, Jun 14 - Sat, Jul 12
ONT
Ontario
BIS
Bismarck
$361
Roundtrip
Found 2 days ago
Select United flight, departing Sat, Jun 14 from Ontario to Bismarck, returning Sat, Jul 12, priced at $361 Found 2 days ago
Flights from Ontario (ONT) to Bismarck (BIS)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Bismarck Municipal
Distance
1987 km