Alaska Airlines: 30% Off Base Fares With Promo Code SPRING30 [3/10 Only]

The Offer

Direct link to offer

• Alaska Airlines is offering 30% off the base fare of some flights with promo code SPRING30
  • Book by: March 10, 2026, at 11:59 pm PT
  • Discount code is valid for use on flights:
    • Florida & Latin America
      • To: Sunday through Wednesday
      • From: Tuesday through Friday
      • Travel dates: March 24 – May 21, 2026
    • The rest of the Continental U.S. and Canada
      • To and from: Tuesday, Wednesday, and Saturday
      • Travel dates: April 22 – May 21, 2026
  • Blackout dates: March 28, 2026, and April 4, 11, and 18, 2026

Our Verdict

Applies to base fare only but useful if you have flights you planned to book anyway.