Lowest Priced Flights to Reykjavik on Alaska Airlines starting at $510*
Most popular flights to Reykjavik on Alaska Airlines.*
Seattle (SEA)to
Reykjavik (KEF)*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 Reykjavik one-way flights.*
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Oakland (OAK) | Reykjavik (KEF) | One-way | Saver | Depart: Aug 12, 2026 | From $510 Seen: 12 hours ago | |
| Seattle (SEA) | Reykjavik (KEF) | One-way | Saver | Depart: Aug 31, 2026 | From $524 Seen: 13 hours ago | |
| Seattle (SEA) | Reykjavik (KEF) | One-way | Saver | Depart: Jun 27, 2026 | From $524 Seen: 12 hours ago | |
| Seattle (SEA) | Reykjavik (KEF) | One-way | Saver | Depart: Aug 29, 2026 | From $524 Seen: 6 hours ago | |
| Seattle (SEA) | Reykjavik (KEF) | One-way | Saver | Depart: Sep 4, 2026 | From $524 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.