fin.flights
Verified Oct 15, 2026 ActiveFlight search that takes a trip described in plain English and returns matching fares, with free searches before a paid plan.
Listed on EffectHub ·
Pricing
- Pricing model
- Freemium
Searches start free with no login; once the free allowance is used the app shows "You need to purchase a plan to continue" and sends you to checkout. No public price on the site, so the plan cost is only visible at checkout.
Use tool ↗About fin.flights
fin.flights replaces the usual multi-field flight form with a single prompt: a request such as the cheapest business-class fare between two cities, a stop limit, passenger mix, airline exclusions or a display currency is turned into a structured search. Results can be sorted by price, duration or a best-balance option, and the app embeds Kiwi.com's search widget for the fare listings. Searching starts without an account; after the free allowance the app asks the user to buy a plan to keep searching, with the price shown only at checkout. It launched on Product Hunt in October 2024 and reads as a small independent project.
- Platforms
- Web
- API
- Not confirmed
- Last verified
- Oct 15, 2026
Verified sources
- App bundle shows a payment step after the free allowance ("You need to purchase a plan to continue using forever") via a checkout endpoint; no price on the page (15 October 2026)fin.flights ↗
- Home page meta and example prompts: AI flight search by natural-language prompt, sorting by price, duration or best option; fare search via embedded Kiwi.com widget (15 October 2026)fin.flights ↗
- Product Hunt listing: fin.flights AI-powered flight search, launched 1 October 2024 (15 October 2026)producthunt.com ↗
Is fin.flights legit?
We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.
- Domain registered
- Mar 28, 2024 (2 years ago)Registry record (RDAP), registrar NameCheap, Inc., looked up Sep 12, 2026
- TLS certificate
- Issued by Let's Encrypt, valid until Nov 21, 2026Seen in our own connection to the site on Oct 15, 2026
- Last checked
- Oct 15, 2026The site answered
- On the market since
- 2024The vendor's own material, read by us
- Operated by
- fin.flightsOur research, card verified Oct 15, 2026
Pros & cons of fin.flights
fin.flights' pitch is typing a flight request the way you would ask a friend, including stops, cabin, passengers and airlines to avoid, instead of filling in a search form. It is a small independent project with fare results coming through a Kiwi.com widget, and continued use now needs a paid plan whose price is not published up front. Fine for a few quick searches; regular travellers are better served by Google Flights or Kayak.
Pros
- Accepts natural-language queries covering cabin, stops, passengers, airlines and currency
- No account needed to start searching
- Sorts results by cheapest, fastest or best balance
Cons
- Continued use requires buying a plan whose price is not shown before checkout
- No company or founder information published
- Fares come through an embedded Kiwi.com widget, so booking happens off-site
Best for
- Travellers who prefer describing a trip in plain language over filling out a search form
- Quick one-off searches with several constraints at once
Not for
- Users needing price alerts, saved searches or trip management
- Anyone who wants to know the cost of continued use before starting
Watch out: After the free searches the app asks you to buy a plan, and the price only appears at checkout; the same fares are searchable for free on Google Flights or Kiwi.com itself.