Plus, how to find the most affordable ticket.

(Qatar Airways also unveiled itsown suites versionof business class in 2017.)

Paul to Seoul; and fromSeattleto Tokyo Haneda, Seoul, and Amsterdam.

Overview of the Delta One All-Suite Cabin

Courtesy of Eric Rosen

But by leveraging Virgin Atlantic’s Flying Club frequent-flier program, awards in Delta One Suites become more reasonable.

Don’t have Virgin Atlantic miles?

Signing up for aVirgin Atlantic Flying Club membershipis free and only takes a couple of minutes.

Bed setup in a Delta One Suite

Courtesy of Eric Rosen

That way, you will have everything set up if and when you gotta make a transfer.

In the search box at the top of the page, key in your airports and dates of travel.

you might select one-way or round-trip and the dates and number of passengers.

Controls in the Delta One Suite Cabin

Courtesy of Eric Rosen

hit the “Search” button and this should pull up a week of results.

Remember to look out for Airbus A350s and A330-900s.

The Experience

So what was the experience of flying the Delta One Suite actually like?

Dining experience in the Delta One Suites

Courtesy of Eric Rosen

In a word: delightful.

Each suite is 20-24 inches wide and reclines to a fully flat bed that is 76-81 inches long.

The suites' dimensions are like most of Delta’s other international business-class seats.

However, they have doors that you could slide closed for privacy.

I did not quite get the hang of the customizable lighting, so I did not make many adjustments.

But I did like the “Feature Light” setting, which provided accent lighting.

If you have your own preferred noise-canceling headphones, though, I’d suggest bringing those instead.