Book Cheap Flights from Iceland with Alaska Airlines
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1 Passenger
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Lowest one-way fares from Iceland.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Reykjavik (KEF) | Seattle (SEA) | One-way | Saver | Depart: Jun 4, 2027 | From $537 Seen: 2 hours ago | |
| Reykjavik (KEF) | Seattle (SEA) | One-way | Saver | Depart: May 21, 2027 | From $537 Seen: 17 hours ago | |
| Reykjavik (KEF) | Seattle (SEA) | One-way | Saver | Depart: Jun 5, 2027 | From $661 Seen: 38 minutes ago | |
| Reykjavik (KEF) | Seattle (SEA) | One-way | Saver | Depart: Jul 15, 2027 | From $721 Seen: 17 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.