You pick the destination. You choose the dates. You open a search engine. And you hope the best deal on the market happens to be there at that exact moment.

Cheap flights almost never work that way.

The best opportunities show up earlier. On a specific route. In a specific combination. In a short window — sometimes only a few hours.

By the time you find out, it's gone.

That's why so many people look at the price of a ticket and conclude: "travel has just gotten too expensive."

But often the problem isn't that the cheap ticket doesn't exist. It's that it showed up somewhere else, at another moment, and nobody told you.

I want to be on the radar!

A search engine answers a very narrow question

When you open a search engine, it does exactly what you asked: it takes an origin, a destination, a date, and shows you what exists at that instant.

That's useful. But useful isn't the same as complete.

Because the question it answers is: "how much does this trip cost, on this date, leaving from this place, right now?"

And many of the best opportunities don't show up that way. They show up in windows — sometimes on an alternate route, on a partner airline, inside a loyalty program, in a combination most people never even consider. And sometimes for only a few hours.

To follow all of that by hand, you'd have to check several websites, several airlines, several programs, several routes. Every single day. And still be able to tell a real opportunity from just another ordinary sale dressed up as a discount.

This is where almost everyone gives up. Not for lack of wanting to save — but because nobody wants to turn airfare into a second job.

This is the kind of opportunity that shows up on the radar

The difference isn't only the price. It's that there's a team looking for these windows every single day.

This first one is a cash deal — you don't need to understand miles, loyalty programs or advanced booking to use it.

Searching the usual way

Google Flights: Miami to Madrid, one way, business class, lowest total price USD 1,012 on Avianca with United.

Miami >> Madrid

$ 1.012,00

Business · one way

Found by our team

Secret Flight Deals alert: Miami MIA to Madrid MAD, Avianca Business, from USD 457, travelling in August.

Miami >> Madrid

$ 457,00

Business · one way

US$ 555 saved on a single ticket. On a family trip that multiplies fast: four people, US$ 2,220 on the same trip.

This second one uses miles. And you don't need to master miles to see the size of it.

Searching the usual way

Google Flights: Abu Dhabi to London, one way, business class, lowest total price USD 10,145 on Etihad, nonstop.

Abu Dhabi >> London

$ 10.145,00

Business · one way

Found by our team

Secret Flight Deals alert: Abu Dhabi AUH to London LHR, Etihad Business, from 60,000 miles, travelling in June or July.

Abu Dhabi >> London

60.000 miles

Business · one way

The same seat for 60,000 miles instead of US$ 10,145 in cash.

On Google Flights, you search what exists at that moment. On Secret Flight Deals, there's a team looking for windows every day — and when a good one opens, it lands on the radar.

You don't need ten tabs open. You don't need to keep testing dates. You don't need to remember to search every day.

If you already understand miles, you can look at the path shown and book it yourself. If you don't, you can request a quote from our partner agency — so you're never left staring at a technical alert with no idea what to do.

You don't need to catch them all. You need to catch one good opportunity at the right time.

Show me these opportunities!

I didn't get into this to sell anything. I got into it because I also thought travel was too expensive for me.

Paris with Gi
Paris with Gi
Christmas in New York
Christmas in New York
Beach with Augusto
Beach with Augusto

My first big international trip was with Giovana. It was wonderful — and it was also where I got my first real shock at what travelling costs. I came back with two certainties: I wanted to keep travelling, and if I kept buying tickets the ordinary way, I wasn't going to.

So I started studying loyalty programs, agreements between airlines and booking paths most people don't know exist. First for my family. Then for friends. Over time, it became my job — and I've helped more than 10,000 people travel for less.

And the more people I helped, the clearer one thing became: the biggest problem wasn't a lack of dreams, or of money. It was arriving too late to the opportunity.

Even when I taught the path, I kept hearing the same sentence: "Iuri, I understand that it exists. But I don't have time to go looking for it every day."

They didn't want a three-hour class every time they thought about travelling. They just wanted to know: "did a good opportunity show up? Show it to me before it's gone."

So I organised these opportunities differently. Not as a course. Not as theory. As a radar. That's how Secret Flight Deals was born.

You don't have to take my word for it

All of this sounds too good to be true, right? I get it. So take a look at what people are saying:

Testimonial from Janett Layne: she bought a United ticket that cost USD 150 or 15,000 miles plus 5.65. She had 13,000 miles, bought 2,000 more for USD 70, and paid 75.65 in total — saving almost 50% of the ticket price.
Instagram comment from flay_ferrari: bought the app, loved it, and says it was so worth it.
Comment from Luciano Marinho in a thread about international and domestic flights: says it is a really cool way to get an affordable flight.

Inside Secret Flight Deals, you get access to all of this:

The Secret Flight Deals feed, showing three Bogota to Paris alerts on Iberia, Turkish Airlines and Air Canada.

The opportunity feed

Flight opportunities found and organised by our team, every day. Every alert shows origin, destination, airline or program, cabin, starting price, the travel month and the path to try to book it — in cash or in miles.

The route alerts screen, with origin, destination, an any-direction toggle, cabin preference, deal type and travel months.

Alerts for the routes that matter to you

Save the routes you want to follow and get notified when an opportunity matches. Pick the cabin, cash or miles, and the months you plan to travel. And since most good deals are round trips, the alert also catches the route flown the other way.

The trips screen showing a trip called California, from GYN to SFO, marked as planned.

Your trips in one place

Every trip you're planning becomes an entry with origin, destination and dates — and the radar starts working on it. Instead of you remembering what you wanted, the app remembers for you.

The news screen with 80 articles, filters by type, and two featured pieces about lounge access and a flight deal to Hong Kong.

News, guides and finds from the market

Beyond the alerts, a library of articles about travel and airfare — deals found, guides and tips — sorted by type, for when you'd rather understand something than just act on it.

A quote from our partner agency

If an opportunity shows up and you'd rather not book it alone, just request a quote — the button sits on every alert, as you saw in the feed. You're never left staring at a technical alert with no idea what to do.

A team searching every single day

This is the difference that doesn't fit into any feature, and that no screenshot can show. With a regular search engine, you look when you remember. Here, someone is looking even when you forgot.

I want to be on the radar!

So how much does it cost to be on the radar?

Before the price, think about this with me. You're not paying for another piece of content sitting still — you're getting onto a flight opportunity radar, with a team looking for windows every day for you.

And you don't need to catch every opportunity. You need one.

Imagine that in a whole year you catch a single window. Just one. And on that one ticket you save less than the Miami example you saw earlier:

US$ 500

saved on one ticket

On a family trip, that multiplies: four people, US$ 2,000 of difference on the same trip.

⚠ One single window can be worth more than a whole year of access ⚠

And a year on the radar costs less than one ticket…

Here's everything you get:

Your access costs only:

US$ 67,00

for one full year — that's less than US$ 6 a month. Note: the price will be converted to your local currency, and taxes may apply depending on your country.

I want to be on the radar!
7 day money back guarantee

What if it's not for me?

You get in today, open the radar, see the opportunities from the inside, save your routes and feel whether this fits the way you travel. If within 7 days you decide it isn't for you, just ask for a refund and I'll return 100% of it. No hassle. I do this because I want your decision to be simple. On one side, a full year on the radar, with a team looking for windows every day. On the other, the guarantee. The risk is zero — and the opportunity can be big.

Iuri Castro

If you don't know me yet, nice to meet you…

I'm Iuri Castro — father to Augusto and Laura, husband to Giovana, civil engineer by training and a true travel enthusiast!

I spent years studying loyalty programs, agreements between airlines and booking paths most people don't know exist.

Along the way I've helped more than 10,000 people travel for less — some of them on trips they thought were impossible.

Secret Flight Deals is what I built to solve the part no content can solve: being told while the opportunity is still alive.

Frequently Asked Questions

Do I need to understand miles to use this?

No. Some opportunities come in cash, others in miles or points — and the alert already shows what matters: route, dates, price, the program when there is one, and the path to follow.

You don't need to become an expert to spot a good opportunity.

What if I don't have any miles?

That's fine too. If a miles opportunity shows up and you don't know how to use it, you can request a quote from our partner agency. You're not left alone trying to figure everything out from scratch.

Is the ticket included in the access?

No. Your access puts you on the opportunity radar. The ticket is bought or booked afterwards, through the path shown, with the airline, with the program, or with help from a quote — whenever it makes sense for you.

What if an opportunity is gone before I act?

It can happen: good windows don't stay open forever. That's exactly why being on the radar makes sense. When one window closes, the team keeps searching, and the routes you saved keep guiding what it watches for you.

Is it worth it if I travel only rarely?

Yes, because you don't need to travel every month. A single good opportunity, on a trip that matters, can be worth more than the whole year of access.

How long will I have access?

12 months.

I want to be on the radar!