Cookie Policy
Last updated October 13, 2026.
This Cookie Policy explains which cookies and similar technologies the JustCheapFlights Website (www.justcheapflights.com) uses and how You can control them. It forms part of our Privacy Policy (https://justcheapflights.com/docs/privacy-policy). The Website is operated by Chatonline LLC, a limited liability company incorporated under the laws of the State of Delaware, with its registered address at 3500 South DuPont Hwy, Dover 19901, United States of America.
1. What cookies are
Cookies are small text files a website stores in Your browser. Local storage is a similar browser feature that keeps data on Your device. We use both, as described below.
2. Strictly necessary
These are needed for the Website to work and are always on.
| Name | Purpose | Duration |
|---|---|---|
cookie-consent |
Remembers Your cookie choice so the banner is not shown again | 1 year |
sb-…-auth-token |
Keeps You logged in to Your Account (Supabase authentication) | Session, renewed while You stay logged in |
cs_at, cs_rt |
Securely link Your purchase to Your new Account right after checkout | 5 minutes |
locale |
Remembers the site language | 1 year |
We also use Your browser's local storage (not cookies) to keep Your quiz answers, chosen home airport and email address on Your device while You go through the quiz, so You can continue where You left off. You can clear it at any time in Your browser settings.
Payment pages may load scripts from our payment providers (for example card processing, PayPal, Apple Pay or Google Pay). These providers may set their own cookies needed for secure payment and fraud prevention, under their own policies.
3. Analytics and advertising (with Your consent)
Where we have enabled Google Tag Manager, it loads analytics and advertising measurement tags (for example Google Analytics, Google Ads and similar advertising platforms) through our server-side tagging domain. Depending on Your consent, these may set cookies such as _ga, _gid, _gcl_au and stapeUserId to count visits, understand how the Website is used and measure which ads lead to sign-ups. Where Klaviyo email marketing is enabled, it may set __kla_id to connect Website visits with our emails.
Where the law requires consent (for example in the European Economic Area, the United Kingdom and Switzerland), we show a cookie banner and our tags are set up to respect the choice You make there (Google Consent Mode). Google Tag Manager is not loaded at all until we enable it for the Website.
4. Managing cookies
You can change Your choice at any time by clearing the cookie-consent cookie (the banner will then appear again) or by blocking or deleting cookies in Your browser settings. Blocking strictly necessary cookies may stop parts of the Website, such as logging in, from working. Where required, we honour Global Privacy Control signals.
5. Changes
We will update this Policy when the cookies we use change. The "Last updated" date shows the latest version.
6. Contact
Questions about cookies: support@justcheapflights.com.