Cheap Flights to Klein

View ₩333,000 flight on Mon, Oct 13, 2025Opens in a new window

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How much is the cheapest flight to Klein?

Prices were available within the past 7 days and start at ₩333,000 for one-way flights and ₩684,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 13 - Mon, Oct 20
BWI
Baltimore
BIL
Billings
₩684,300 Roundtrip, found 23 hours ago
₩684,300
Roundtrip
found 23 hours ago
Select Delta flight, departing Mon, Oct 13 from Baltimore to Billings, returning Mon, Oct 20, priced at ₩684,300 found 23 hours ago
Delta
Mon, Oct 13 - Mon, Oct 20
BWI
Baltimore
BIL
Billings
₩688,300 Roundtrip, found 23 hours ago
₩688,300
Roundtrip
found 23 hours ago
Select Delta flight, departing Mon, Oct 13 from Baltimore to Billings, returning Mon, Oct 20, priced at ₩688,300 found 23 hours ago
Delta
Mon, Oct 13 - Mon, Oct 20
BWI
Baltimore
BIL
Billings
₩708,000 Roundtrip, found 23 hours ago
₩708,000
Roundtrip
found 23 hours ago
Select Delta flight, departing Mon, Oct 13 from Baltimore to Billings, returning Mon, Oct 20, priced at ₩708,000 found 23 hours ago
United
Mon, Oct 13 - Mon, Oct 20
BWI
Baltimore
BIL
Billings
₩828,800 Roundtrip, found 23 hours ago
₩828,800
Roundtrip
found 23 hours ago
Select United flight, departing Mon, Oct 13 from Baltimore to Billings, returning Mon, Oct 20, priced at ₩828,800 found 23 hours ago
American Airlines
Mon, Oct 13 - Mon, Oct 20
BWI
Baltimore
BIL
Billings
₩862,300 Roundtrip, found 23 hours ago
₩862,300
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Mon, Oct 13 from Baltimore to Billings, returning Mon, Oct 20, priced at ₩862,300 found 23 hours ago

Find the cheapest month to fly from Columbus (CMH) to Billings (BIL)

January is typically the cheapest month to fly

From ₩417,678 - ₩1,507,950 per traveler.

Searching for cheap flights to Klein? No travel company presents more choices than Expedia if you're looking to compare flights to Klein. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Roundup. Expedia provides the cheapest flights to many destinations in Roundup and you may find even greater savings if you combine your flight with a hotel stay in Klein.

Flights to Klein information
Destination airport
Logan Intl.
Destination airport IATA code
BIL
Destination city name
Billings
Roundtrip price
₩684,300
*Available to Expedia members.