airplane wing flying over beautiful scenery

September, October, and November can be gloomy months, but Alaska Air promises palm trees and sunsets in their latest sale.

With flights to Mexico, California, and Costa Rica from as little as $99 one-way, this extremely tempting deal will run until July 24, and flights must be booked at least 21 days prior to your tropical getaway. 

The cheapest deals are San Diego to Los Cabos for $99, and San Francisco to Mexico City for $109, both in October. You can also score flights from New Orleans to San Francisco or Los Angeles to San Jose, both for $149 each, and Portland to Liberia for $239.

For a full list of deals, visit the Alaska Air website.

Ever been cliff-jumping in Burney Falls? It's a must-do on your trip to Califonia.