To save up to 7% on this flight, we recommend booking at least 15 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 Santo Domingo from $703 1-2 weeks out and tickets from $782 for flights departing within the next 72 hours.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to Santo Domingo as you normally would.
Flights from Alaska to Santo Domingo lean towards being more expensive in September. Prices are generally better when you fly from Alaska to Santo Domingo in August, with the cheapest ticket starting at $448.