Based on our record, Camelcamelcamel seems to be a lot more popular than CheapOair. While we know about 398 links to Camelcamelcamel, we've tracked only 1 mention of CheapOair. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The difference is in the airline itself - you booked with KLM you said, through cheapoair.com - did you go to the KLM website and see what that same ticket would cost? The United flight on 'cheapoair' or whatever is going to be comparable to what it is on the website (within a few bucks as someone else stated). Source: about 2 years ago
Just to mention: you can use camelcamelcamel.com to track a price as listed at Amazon.com, as the item is listed on an Amazon.com product page. Not fooproof, but helpful. :). Source: 5 months ago
Go to camelcamelcamel.com and there you can see Amazon price changes through time. Just put the ASIN number in the search and you'll see price changes. Source: 7 months ago
For historical pricing, please use sites like https://camelcamelcamel.com/ or search the subreddit history. Source: 7 months ago
Just curious, for Amazon specifically does this service capture price changes that don't appear on https://camelcamelcamel.com? - Source: Hacker News / 7 months ago
Loads normally, no delay or blocking - https://camelcamelcamel.com/. - Source: Hacker News / 9 months ago
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