Through September 25, 2017 you can buy Flying Blue miles with a 100% bonus. That brings the standard price of 3.28 cents a mile down to 1.64 cents a mile.

The minimum amount of miles you have to buy to earn the 100% bonus is 4,000 (for paying roughly $131.50 you'll receive a total of 8,000 miles).

Tomorrow is the last day to transfer Membership Rewards to British Airways and Iberia Avios with a 40% transfer bonus. The cutoff is 11:59 p.m. MT on September 17.

At the beginning of July we saw the transfer rate between American Express Membership Rewards and British Airways and Iberia Avios improve from 250:200 to 250:250

In a surprising and awesome turn of events, right after the new transfer rate was announced, a transfer bonus was also announced.

I tweeted this deal first from @MileValueAlerts. Follow @MileValueAlerts on Twitter and follow these directions to get a text message every time I tweet from that account. I tweet from @MileValueAlerts only a few times a month because it is designed to be used only for the best and most limited-time deals–like mistake fares–so that you aren’t bombarded by text messages.

Singapore, along with a couple other airlines, are are offering cheap roundtrip Business Class flights between New York City and Frankfurt. Roundtrips on Singapore are pricing at $1,999.

The Equifax data breach is a bit of a nightmare and at times disgusting to read about, but there's no need to spiral into paranoia. I agree with a lot of what this Reddit thread talks about concerning the breach, especially that the chance of having your identity taken advantage of is akin to winning the lottery. Just in this case you'd be losing. That doesn't, however, mean you turning a blind eye is a good idea.

Through September 14, 2017 (tomorrow) at 11:59 PM ET, you can book roundtrips between the continental United States and Alaska for 20,000 Delta miles and Hawaii for 35,000 miles. The travel period for the sale is January 8 through March 23, 2018.
Sale Routes
Delta states that the sale applies to roundtrip award flights in economy from the 48 continental United States with the following destinations:

Honolulu, HI (HNL)
Kahului, HI (OGG)
Kona, HI (KOA)
Lihue, HI (LIH)
Anchorage, AK (ANC)
Fairbanks, AK (FAI)

Flights don't have to be direct to be on sale.

This is the third post in a series about how I used Asiana miles to book United Polaris Business Class between Houston and Buenos Aires, as well as a review of the product and travel experience. 

I Just Spent 35k Miles for a Flat Bed to Southern South America

Trip Report Part I: Brand New United Club in Houston (near gate C1)
Trip Report Part II: United Polaris from Houston to Buenos Aires 

At the end of last week I returned to Buenos Aires after my yearly exodus from southern hemisphere winter to northern hemisphere summer.

Register here for Marriott's latest Megabonus promotion by November 30 to earn a free night at any Category 1 through 5 Marriott after completing two paid stays between tomorrow (September 12) and January 15, 2018.
How Marriott is Defining a Stay
For the purpose of the Megabonus promotion, a qualifying stay is consecutive nights at the same hotel.

Chase has released a new United co-branded credit card with a unique rewards earning structure. Instead of earning miles, the United TravelBank Card earns cash back good for United purchases.

This is the second post in a series about how I used Asiana miles to book United Polaris Business Class between Houston and Buenos Aires, as well as a review of the product and travel experience. 

I Just Spent 35k Miles for a Flat Bed to Southern South America

Trip Report Part I: Brand New United Club in Houston (near gate C1)
Trip Report Part II: United Polaris from Houston to Buenos Aires (future post)

Yesterday I returned to Buenos Aires after my yearly exodus from southern hemisphere winter to northern hemisphere summer.

Transfers of Citi ThankYou Points to JetBlue TrueBlue points will have a 25% bonus through 11:59 PM ET October 25, 2017.

This could be a good deal if you have an immediate use for TrueBlue points.