1. Honestly, I really hate to cover this deal because it’s been overplayed everywhere else; that said, it’s a good enough deal that you need to do it. So, make sure you check your AmEx Delta, Hilton, or Marriott personal cards for offers on dining statement credits through 12/31/2021. For the business Delta, Hilton, or Marriott cards, check for offers on wireless services, and check your higher annual fee cards first because they have better options. You can find more details at this AmEx press release. Now, can we all agree to stop making this news? Kthxbai.

2. Ditto for #2, everyone is writing about Brex and there’s a good chance you’ve seen it all over the place already. It’s also worth it though, so if you have an LLC you can get get 90,000 points through Brex by signing up and spending $3,000. With more hoops, you can get 110,000 points. After you do it you can transfer the point to several foreign carriers’ frequent flyer programs and then you can close the thing and be done. I personally would use it for FlyingBlue or Cathay Pacific as my transfer targets. If you want a more glorified write-up, see the Frequent Miler. Bad news: I cannot find an affiliate free link for signing up for this promo.

The AmEx deal is as overdone as this toast.

This isn’t exactly a secret, but it’s not well socialized either. Thanks initially to the 737-MAX grounding and now due to COVID waivers, periodically Southwest Airlines lets you change to any flight ± 30 days when you book within certain windows. (I’m not sure they want to do this, but they run an archaic computer system and it’s what they can do without breaking it.)

The play is to find the cheapest award or cash booking on a ticket you want to fly, book it, then change to the actual itinerary you want within 30 days for no additional points or cash. (Book SLC-SAN at 4:30 AM on a Saturday for 4,008 points, then change it to Monday at 5:00 PM.) You can do this online, no need to talk to an agent.

Currently, the booking window for free ± 30 days changes is February 11 through March 5, 2021, so you can fly cheap between January 11 and April 7. Yes, Southwest flies to Florida too, sorry.

Vintage NEC computer from the 1960s with relays, knobs, a printer, and tape spools.
Southwest Airlines’ Amadeus Computer Reservation System (circa 2020).