Why travel data is tricky
Airlines, hotels and online travel agencies price by point of sale: the same flight can cost more when searched from one country than another. Prices also change by the minute, searches are expensive for the sites to serve, and many travel sites have strong bot protection. Collecting accurate fares means searching from the right country, quickly, without getting blocked. Our travel fare aggregation proxies guide covers the basics.
Which Rayobyte product
| Need | Product |
|---|---|
| Point-of-sale accuracy | Premium Residential with country targeting |
| Speed on moderately protected sites | Rotating ISP |
| Airline and hotel APIs that accept datacenter traffic | Rotating datacenter |
| The hardest OTAs | Web Unblocker or Scraping API |
Point of sale
Use country targeting to match the market you're studying, and set the site's currency and language to match. City targeting is rarely needed for fares, but hotel searches can sometimes show different availability by region. See Rayobyte geo-targeting.
Search sessions
A fare search is often several requests: a search form, a results page, sometimes a details page. Use a short sticky session per search so the site sees one visitor. Premium Residential sessions last up to 120 minutes and can end early; keep searches under a few minutes and retry with a new session if the IP drops. See Rayobyte sticky sessions.
Residential tip: Before scaling, run a short pilot with Rayobyte on your real targets and record success rate, latency and GB per result. Our our complete Rayobyte guide explains which Rayobyte product fits which job.
Speed
Fares change quickly, so slow collection means stale data. Rotating ISP proxies give ISP-registered IPs at datacenter speed, which suits travel well when sites accept them. Test them against residential on your targets during the free trial. See testing Rayobyte proxies.
Use APIs where they exist
Many airlines and hotels load results from JSON endpoints. Fetching those directly is much lighter than rendering the page. Where you must render, block images and maps. See Rayobyte with Playwright.
Pacing
Travel sites watch search volume closely, because each search costs them money with their own suppliers. Spread searches over time, avoid repeating identical searches too often, and cap concurrency per site. Aggressive collection is the fastest way to lose access.
Costs
Results pages are heavy. 50,000 searches a month at 800 KB is about 40 GB: $140 on Premium Residential at the smallest tier, or $100 if you buy 50 GB. Using JSON endpoints can cut this by 80% or more. Rotating ISP on a monthly plan becomes cheaper per GB at higher volumes. See Rayobyte pricing explained.
Proxy tip: If your residential usage goes up and down, compare Geonode: its per-GB residential bandwidth doesn't expire, so you only pay for what you use. See Geonode for travel fare data.
Data quality
- Record the point of sale, time and currency with each fare.
- Check for personalization by using fresh sessions.
- Validate fares against expected ranges to catch block pages.
How it compares
Geonode's non-expiring residential bandwidth suits seasonal travel research; Webshare's datacenter lists suit API endpoints. See Rayobyte vs Geonode for travel fares, Rayobyte vs Webshare for travel fares and all three for travel fares.
Rayobyte, Geonode and Webshare are three options among many. Our best proxies in 2026 guide explains how to match a proxy type to each task, and cheap proxies that work shows where budget providers fit.
Budget tip: If you want a cheap proxy to try this with, Webshare has a free plan with 10 datacenter proxies and 1 GB of bandwidth a month, no card required. Paid lists let you pick proxy count, bandwidth and location. See Webshare for travel fare data.
Key takeaways
- Target the point-of-sale country and match currency and language.
- Use a short sticky session per search.
- Rotating ISP is a strong fit for speed; residential for protected sites.
- Use JSON endpoints and pace searches to keep costs and blocks down.
FAQ
Do I need residential proxies for flight prices?
For many OTAs and airlines, yes. Some APIs accept datacenter or ISP traffic; test first.
Why do fares differ between countries?
Airlines and agencies price by point of sale, currency and local competition.
How do I avoid getting blocked on travel sites?
Pace searches, use sticky sessions per search, match location and currency, and use the Web Unblocker for the hardest sites.
Editorial note: Proxy providers change their pools, features and prices often, so treat any figures here as typical ranges at the time of writing and confirm current terms with the provider before you buy.