From an email that I just received from Alaska Airlines:
This offer does seem to be targeted for the maximum discount so check your email for your discount code.
Enjoy up to 40% off* your next flight.
Book your trip by 1/31/24.
Starting this week, we are returning to the reliable operation that you’ve come to expect from Alaska. We know your travel was impacted by our grounded fleet, and we’re very grateful for your patience. Please enjoy up to 40% off your next flight with us through March 13, 2024.
On top of that, Alaska Airlines is crediting 200% elite qualifying miles (EQMs) as part of this sale.
Looking at their website, everyone is eligible for discounts up to 30% at their website using code THANKYOU30:
The double elite qualifying miles ends on February 29, 2024 per the Alaska website.
Sample Booking
I tried the code in my email for a one-way flight from PDX to LAX on February 20, 2024, here are my results:
The green checkmarks indicate that the fare is being sold at the sale price.
I just booked a one-day mileage run using the sale. Here is what I paid:
The price without the discount code would have been $376.20 for a savings of $138.40 or 37%. Usually, these sales are valid for midweek flights only. This trip is booked for Saturday, March 2nd.