Grace Whitlock The half-price fares people actually catch are ordinary published fares that drop for a few hours. The people who get them are told, not searching.
By Grace Whitlock, a travel journalist who covers airfares and how people book them.
Ray Delgado spent a Sunday night trying flight codes from coupon sites before a trip to Ireland.
Two weeks later, his phone showed him Dallas to Dublin for $351 round trip. That route usually runs $924.
He didn’t use a code. He didn’t need one.
I get some version of Ray’s question every week – how do people get 50% off flights? It makes sense to ask. US airfares are up 20.7% year over year, according to Simple Flying. When prices climb like that, everyone starts hunting for a discount.
The search everyone tries first
Most of us start in the same place. A search for “flight promo code” or “50% off flights”, a few coupon pages, then a code that doesn’t work for the route you want. It eats an evening and usually ends at the same fare everyone else sees.
To be fair, airlines do run sales, and the odd code exists.
But the half-price fares people actually catch don’t come from a code. They come from the fare itself.
Where the 50% really comes from
Every flight is sold in price tiers, and airlines move fares up and down as seats sell, as AltexSoft explains.
Every so often, a fare drops far below its usual price. Nobody announces it, and it rarely lasts. As Going puts it, unusual fares tend to vanish within hours.
So there are two searches you can do for the same trip.
One is an evening of codes and coupon pages. The other is one notification, on the morning a fare drops.
Ray’s Sunday night
Ray is 44 and runs a small HVAC company in Dallas. He takes one big trip a year, and he always hunts for a code first. Ireland had been on his list for two years.
That Sunday he had nine tabs open and a list of codes. None of them moved the price. He closed the laptop at midnight with the same fare he’d started with.
He figured everyone paying half price knew a trick he didn’t.
He was half right. They weren’t searching harder. They were being told.
What tells them
It’s an app called RatePunk. It scans 150M fares a day across 100+ providers and watches your home airport 24/7.
Every fare gets an AI Deal Score from 0 to 100. Only fares rated 80+ reach you, as a push notification on your phone:
• Route – a flight leaving from your airport
• Dates – the days the low fare is live
• Price – the fare, and what you’re saving
• Link – straight to the booking page
Already have a trip in mind? You can set a price alert for that route and your dates, with the most you’ll pay. It fires when the fare drops below it.
No code, no coupon page, no checkout trick.
What half price actually looks like
• Dallas to Dublin – $351 round trip, typically $924 (rated 94/100), caught 30 July 2026
• Los Angeles to Berlin – $214 round trip, typically $755 (rated 98/100), caught 30 July 2026
• New York to Copenhagen – $184 round trip, typically $627 (rated 97/100), caught 30 July 2026
• Seattle to Ho Chi Minh City – $576 round trip, typically $1,317 (rated 94/100), caught 4 September 2026
• Washington to New Delhi – $685 round trip, typically $1,580 (rated 93/100), caught 7 September 2026
Every fare above is at least 50% under its usual price. The biggest drop is 72%. That is where “50% off” comes from, not from a code or a promise.
And it isn’t five lucky fares. RatePunk logged 300 economy fares rated 80+ this summer, median $364 below the usual fare.
Over 300,000 members already use RatePunk. It’s rated 4.7 on the App Store and 4.6 on Google Play.
“Is it legit, and does it work from my city?”
Fair questions. RatePunk isn’t a booking site. You book with the airline or booking site yourself.
You set your home airport, search city-to-city, or pick Anywhere, Anytime.
And most fares never clear 80, so what does reach you is worth a look.
The discount was never behind a code
That same Sunday, Ray set his home airport, Dallas, and went back to work. Two weeks later the alert arrived: Dallas to Dublin, $351 round trip, on a route that usually runs $924. Rated 94/100.
He booked it that afternoon, with the airline. He’d spent a whole evening looking for a code. The fare just showed up on its own.
The discount was never hiding behind a code. It was in the fare, for a few hours, and nobody told you.
Fares rated 80+ usually stay open minutes to hours before they reprice. That’s not a deadline. It’s how fares move.
| IMPORTANT NOTE: Since this article was published, RatePunk has seen a surge of sign-ups. As a courtesy, readers here can still join with 77% off. |
Sources: Simple Flying • AltexSoft • Going • Deal figures: RatePunk app screenshots, 30 July, 4 and 7 September 2026 • 300 economy fares rated 80+ logged from RatePunk app screenshots, 30 July-7 September 2026.
