Alaska Airlines flights from Seattle to Honolulu (SEA - HNL)

• Can I get a flight from Seattle to Honolulu on Alaska Airlines for under $500?

  50 Alaska Airlines flights from SEA to HNL have recently been found on Cheapflights for under $500. Click here to find the best deals to Honolulu for your desired dates.

• How do most travelers feel about Alaska Airlines?

  11,143 Cheapflights users have left reviews for Alaska Airlines and have rated the airline 7.3/10. If you are looking to travel from Seattle to Honolulu on Alaska Airlines, input your dates in the form above for our best prices!

Currently, the most affordable month to book a Alaska Airlines flight from Seattle to Honolulu in October, with an average price of $441. Conversely, traveling with Alaska Airlines from Seattle to Honolulu in June will be the most expensive, with an average cost of $751. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to Honolulu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).