To save up to 20% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Alaska to Barcelona from $801 1-2 weeks out and tickets from $850 for flights departing within the next 72 hours.
November can be a great time to fly to Barcelona from Alaska with a flight ticket averaging about $804. Cheapflights users have found deals in the month of November for as cheap as $455. The most expensive prices can be found in the month of June.