Book Cheap Flights from Milwaukee with Alaska Airlines
Compare one-way ticket prices from Milwaukee.*
Milwaukee (MKE)to
Seattle (SEA)
Milwaukee (MKE)to
Portland (PDX)*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
One-way flight deals from Milwaukee.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Milwaukee (MKE) | Seattle (SEA) | One-way | Main | Depart: Aug 23, 2025 | From $194 Seen: 3 hours ago | |
| Milwaukee (MKE) | Seattle (SEA) | One-way | Main | Depart: Sep 17, 2025 | From $194 Seen: 4 hours ago | |
| Milwaukee (MKE) | Seattle (SEA) | One-way | Main | Depart: Oct 14, 2025 | From $194 Seen: 59 minutes ago | |
| Milwaukee (MKE) | Seattle (SEA) | One-way | Main | Depart: Aug 21, 2025 | From $214 Seen: 3 hours ago | |
| Milwaukee (MKE) | Seattle (SEA) | One-way | Main | Depart: Nov 3, 2025 | From $223 Seen: 5 hours ago | |
| Milwaukee (MKE) | Seattle (SEA) | One-way | Main | Depart: Jul 3, 2025 | From $231 Seen: 6 hours ago | |
| Milwaukee (MKE) | Portland (PDX) | One-way | Main | Depart: Aug 22, 2025 | From $244 Seen: 4 hours ago | |
| Milwaukee (MKE) | Portland (PDX) | One-way | Main | Depart: Jun 25, 2025 | From $316 Seen: 11 hours ago | |
| Milwaukee (MKE) | Portland (PDX) | One-way | Main | Depart: Jul 10, 2025 | From $319 Seen: 13 hours ago | |
| Milwaukee (MKE) | Portland (PDX) | One-way | Main | Depart: Jul 18, 2025 | From $393 Seen: 6 hours ago | |
| Milwaukee (MKE) | Portland (PDX) | One-way | Main | Depart: Jul 20, 2025 | From $453 Seen: 5 hours ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.