Book Cheap Flights from United States with Alaska Airlines
Compare one-way airfares from United States.*
Seattle (SEA)to
Las Vegas (LAS)
Seattle (SEA)to
Phoenix (PHX)
Seattle (SEA)to
Honolulu (HNL)
Seattle (SEA)to
Los Angeles (LAX)
Seattle (SEA)to
Santa Ana (SNA)
Seattle (SEA)to
Anchorage (ANC)
Seattle (SEA)to
San Diego (SAN)
Phoenix (PHX)to
Seattle (SEA)
Seattle (SEA)to
Denver (DEN)Portland (PDX)to
Las Vegas (LAS)Anchorage (ANC)to
Seattle (SEA)
Seattle (SEA)to
New York (JFK)
Seattle (SEA)to
San Francisco (SFO)Portland (PDX)to
Los Angeles (LAX)San Francisco (SFO)to
Los Angeles (LAX)San Francisco (SFO)to
New York (JFK)
Seattle (SEA)to
Palm Springs (PSP)Los Angeles (LAX)to
Seattle (SEA)Santa Ana (SNA)to
Seattle (SEA)
Seattle (SEA)to
Chicago (ORD)*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.
Lowest one-way fares from United States.*
| FromSeattle (SEA) | ToLas Vegas (LAS) | One-way | Main | Depart: May 29, 2024 | From $124* Seen: 20 minutes ago |
| FromSeattle (SEA) | ToHonolulu (HNL) | One-way | Main | Depart: May 28, 2024 | From $219* Seen: 2 hours ago |
| FromSeattle (SEA) | ToSanta Ana (SNA) | One-way | Main | Depart: Jun 20, 2024 | From $164* Seen: 8 minutes ago |
| FromSeattle (SEA) | ToAnchorage (ANC) | One-way | Main | Depart: May 29, 2024 | From $204* Seen: 30 minutes ago |
| FromSeattle (SEA) | ToSan Diego (SAN) | One-way | Main | Depart: Jun 1, 2024 | From $129* Seen: 3 minutes ago |
| FromPhoenix (PHX) | ToSeattle (SEA) | One-way | Main | Depart: Aug 30, 2024 | From $144* Seen: 31 minutes ago |
| FromSeattle (SEA) | ToDenver (DEN) | One-way | Main | Depart: Jun 4, 2024 | From $115* Seen: 15 minutes ago |
| FromPortland (PDX) | ToLas Vegas (LAS) | One-way | Main | Depart: Jul 4, 2024 | From $144* Seen: 2 hours ago |
| FromAnchorage (ANC) | ToSeattle (SEA) | One-way | Main | Depart: Jun 4, 2024 | From $202* Seen: 2 hours ago |
| FromSeattle (SEA) | ToNew York (JFK) | One-way | Main | Depart: May 29, 2024 | From $199* Seen: 55 minutes ago |
| FromSeattle (SEA) | ToSan Francisco (SFO) | One-way | Main | Depart: Sep 10, 2024 | From $105* Seen: 25 minutes ago |
| FromPortland (PDX) | ToLos Angeles (LAX) | One-way | Main | Depart: May 30, 2024 | From $114* Seen: 1 hour ago |
| FromSan Francisco (SFO) | ToNew York (JFK) | One-way | Main | Depart: Jun 11, 2024 | From $209* Seen: 2 minutes ago |
| FromSeattle (SEA) | ToPalm Springs (PSP) | One-way | Main | Depart: May 29, 2024 | From $114* Seen: 37 minutes ago |
| FromLos Angeles (LAX) | ToSeattle (SEA) | One-way | Main | Depart: Jul 8, 2024 | From $144* Seen: 2 hours ago |
| FromSanta Ana (SNA) | ToSeattle (SEA) | One-way | Main | Depart: May 30, 2024 | From $144* Seen: 1 hour ago |
| FromSeattle (SEA) | ToChicago (ORD) | One-way | Main | Depart: May 28, 2024 | From $115* Seen: 13 minutes ago |
| FromPortland (PDX) | ToSan Diego (SAN) | One-way | Main | Depart: May 29, 2024 | From $154* Seen: 1 hour ago |
| FromSan Francisco (SFO) | ToSeattle (SEA) | One-way | Main | Depart: May 29, 2024 | From $105* Seen: 58 minutes ago |
| FromSeattle (SEA) | ToBoston (BOS) | One-way | Main | Depart: Jun 1, 2024 | From $214* Seen: 29 minutes 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.