Alaska Airlines Mileage Plan Shopping, American Airlines AAdvantage eShopping, and United Mileage Plus Shopping are all offering shopping portal bonuses starting today and valid for purchases through February 17, 2019. All three are running the same deal: Spend $200 by February 17, 2019 at 11:59pm ET, get 400 bonus miles. That’s an extra 2 miles per dollar if you spend exactly $200, so be sure to factor that in when comparing portals.
Links to the offers (click the airline name or images to go to the respective portals):
Keep in mind that miles are generally earned on purchases before shipping and taxes, so you’ll need to spend $200 on merchandise before those charges to trigger these bonuses. Bonus miles from these typically take quite a while to post (terms are showing 10 weeks after the bonus period ends, so it’s possible you won’t see the bonus miles until the end of April / beginning of May).