Book Cheap Flights from Billings with Alaska Airlines
Find round-trip flight deals from Billings.*
Billings (BIL)to
Seattle (SEA)
Billings (BIL)to
Portland (PDX)
Billings (BIL)to
Maui (OGG)
Billings (BIL)to
Las Vegas (LAS)
Billings (BIL)to
Boise (BOI)*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
One-way flight deals from Billings.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: Feb 2, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: Jan 30, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: Feb 6, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: Feb 5, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: Feb 9, 2026 | From $98 Seen: 1 hour ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Jan 31, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Feb 3, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Feb 25, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Mar 4, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Feb 7, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Feb 11, 2026 | From $98 Seen: 6 hours ago | |
| Billings (BIL) | Seattle (SEA) | One-way | Saver | Depart: Mar 31, 2026 | From $99 Seen: 6 hours ago | |
| Billings (BIL) | Las Vegas (LAS) | One-way | Saver | Depart: Jan 30, 2026 | From $165 Seen: 15 hours ago | |
| Billings (BIL) | Las Vegas (LAS) | One-way | Saver | Depart: Apr 9, 2026 | From $262 Seen: 11 hours ago | |
| Billings (BIL) | Maui (OGG) | One-way | Saver | Depart: Apr 10, 2026 | From $291 Seen: 15 hours ago | |
| Billings (BIL) | Maui (OGG) | One-way | Saver | Depart: Apr 3, 2026 | From $581 Seen: 15 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.