Book Cheap Flights from United States with Alaska Airlines
Find round-trip flight deals from United States.*
Seattle (SEA)to
Las Vegas (LAS)
Seattle (SEA)to
Honolulu (HNL)
Seattle (SEA)to
San Diego (SAN)Los Angeles (LAX)to
Honolulu (HNL)
Seattle (SEA)to
Phoenix (PHX)
Seattle (SEA)to
Los Angeles (LAX)
Phoenix (PHX)to
Seattle (SEA)
Seattle (SEA)to
Santa Ana (SNA)Portland (PDX)to
Las Vegas (LAS)
Seattle (SEA)to
San Francisco (SFO)San Diego (SAN)to
Seattle (SEA)Los Angeles (LAX)to
Seattle (SEA)*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.
Lowest one-way fares from United States.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Jun 10, 2026 | From $59 Seen: 1 hour ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Jul 21, 2026 | From $59 Seen: 1 hour ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Jun 30, 2026 | From $59 Seen: 1 hour ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Jul 28, 2026 | From $59 Seen: 1 hour ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Jul 29, 2026 | From $59 Seen: 1 hour ago | |
| San Francisco (SFO) | Los Angeles (LAX) | One-way | Saver | Depart: Aug 25, 2026 | From $59 Seen: 1 hour ago | |
| Seattle (SEA) | San Francisco (SFO) | One-way | Saver | Depart: Aug 12, 2026 | From $89 Seen: 1 hour ago | |
| Seattle (SEA) | San Francisco (SFO) | One-way | Saver | Depart: Aug 19, 2026 | From $89 Seen: 1 hour ago | |
| Seattle (SEA) | San Francisco (SFO) | One-way | Saver | Depart: Aug 25, 2026 | From $89 Seen: 1 hour ago | |
| Seattle (SEA) | San Francisco (SFO) | One-way | Saver | Depart: Aug 26, 2026 | From $89 Seen: 1 hour ago | |
| Seattle (SEA) | San Francisco (SFO) | One-way | Saver | Depart: Sep 1, 2026 | From $89 Seen: 1 hour ago | |
| Seattle (SEA) | San Francisco (SFO) | One-way | Saver | Depart: Sep 9, 2026 | From $89 Seen: 1 hour ago | |
| San Francisco (SFO) | Seattle (SEA) | One-way | Saver | Depart: Sep 1, 2026 | From $89 Seen: 1 hour ago | |
| San Francisco (SFO) | Seattle (SEA) | One-way | Saver | Depart: Sep 22, 2026 | From $89 Seen: 1 hour ago | |
| San Francisco (SFO) | Seattle (SEA) | One-way | Saver | Depart: Sep 23, 2026 | From $89 Seen: 1 hour ago | |
| San Francisco (SFO) | Seattle (SEA) | One-way | Saver | Depart: Oct 6, 2026 | From $89 Seen: 1 hour ago | |
| San Francisco (SFO) | Seattle (SEA) | One-way | Saver | Depart: Oct 13, 2026 | From $89 Seen: 1 hour ago | |
| San Francisco (SFO) | Seattle (SEA) | One-way | Saver | Depart: Oct 20, 2026 | From $89 Seen: 1 hour ago | |
| San Jose (SJC) | Seattle (SEA) | One-way | Saver | Depart: Sep 1, 2026 | From $89 Seen: 1 hour ago | |
| San Jose (SJC) | Seattle (SEA) | One-way | Saver | Depart: Sep 9, 2026 | From $89 Seen: 1 hour 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.