Lowest Priced Flights to Billings on Alaska Airlines starting at $114*
Most popular flights to Billings on Alaska Airlines.*
Portland (PDX)to
Billings (BIL)Portland (PDX)to
Billings (BIL)Portland (PDX)to
Billings (BIL)Portland (PDX)to
Billings (BIL)Portland (PDX)to
Billings (BIL)Seattle (SEA)to
Billings (BIL)Seattle (SEA)to
Billings (BIL)Seattle (SEA)to
Billings (BIL)Seattle (SEA)to
Billings (BIL)Seattle (SEA)to
Billings (BIL)*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.
Top offers for Billings one-way flights.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: May 24, 2026 | From $114 Seen: 17 hours ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: May 31, 2026 | From $114 Seen: 17 hours ago | |
| Portland (PDX) | Billings (BIL) | One-way | Saver | Depart: May 24, 2026 | From $119 Seen: 17 hours ago | |
| Portland (PDX) | Billings (BIL) | One-way | Saver | Depart: May 31, 2026 | From $119 Seen: 17 hours ago | |
| Portland (PDX) | Billings (BIL) | One-way | Saver | Depart: May 27, 2026 | From $119 Seen: 17 hours ago | |
| Portland (PDX) | Billings (BIL) | One-way | Saver | Depart: Jun 2, 2026 | From $119 Seen: 17 hours ago | |
| Portland (PDX) | Billings (BIL) | One-way | Saver | Depart: Jun 3, 2026 | From $119 Seen: 17 hours ago | |
| Portland (PDX) | Billings (BIL) | One-way | Saver | Depart: May 30, 2026 | From $119 Seen: 17 hours ago | |
| Spokane (GEG) | Billings (BIL) | One-way | Saver | Depart: Jun 9, 2026 | From $155 Seen: 9 hours ago | |
| Spokane (GEG) | Billings (BIL) | One-way | Saver | Depart: Jun 7, 2026 | From $160 Seen: 9 hours ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Aug 4, 2026 | From $174 Seen: 17 hours ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Aug 5, 2026 | From $174 Seen: 17 hours ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Aug 17, 2026 | From $174 Seen: 17 hours ago | |
| Seattle (SEA) | Billings (BIL) | One-way | Saver | Depart: Aug 19, 2026 | From $174 Seen: 17 hours ago | |
| Anchorage (ANC) | Billings (BIL) | One-way | Saver | Depart: Aug 12, 2026 | From $347 Seen: 1 hour ago | |
| Anchorage (ANC) | Billings (BIL) | One-way | Saver | Depart: Jun 18, 2026 | From $347 Seen: 4 hours ago | |
| Anchorage (ANC) | Billings (BIL) | One-way | Saver | Depart: Jun 29, 2026 | From $347 Seen: 3 hours ago | |
| Anchorage (ANC) | Billings (BIL) | One-way | Saver | Depart: Jul 16, 2026 | From $669 Seen: 6 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.
Plan a trip to Billings
Billings, Montana was founded in 1882 as a railroad town and aptly named for Northern Pacific Railway's president, Frederick H. Billings. Despite its humble beginnings, Billings grew rapidly and earned the nickname "Magic City". Today it is Montana's only city with a population larger than 100,000. Billings may be a big city, but it still displays Montana's big skies and sprawling landscapes. Drive east out of Yellowstone Valley to the Little Bighorn National Monument, which commemorates the well-known 19th-century battle; opt for the self-guided Deep Ravine trail. Imagine Montana in its prehistoric days with a visit to Pictograph Cave State Park, where cave paintings over 2,000 years old are still visible. Go wild while learning about the plants and animals of Yellowstone Valley at ZooMontana.
View airport information for Billings (BIL)