{"id":38871,"date":"2026-02-11T11:27:04","date_gmt":"2026-02-11T10:27:04","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/what-are-the-best-value-for-money-flight-apis-you-know\/"},"modified":"2026-02-11T11:27:04","modified_gmt":"2026-02-11T10:27:04","slug":"what-are-the-best-value-for-money-flight-apis-you-know","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/what-are-the-best-value-for-money-flight-apis-you-know\/","title":{"rendered":"What Are The Best Value For Money Flight APIs You Know?"},"content":{"rendered":"<p><!-- SC_OFF --><\/p>\n<div class=\"md\">\n<p>Hi! I\u2019m working on building my own flight search engine so I don\u2019t have to spend hours searching manually.<\/p>\n<p>The main advantage is custom filtering that I can\u2019t apply on existing search engines, and I\u2019m already getting results that are better than some of the tools currently on the market.<\/p>\n<p>That said, the more data I can pull, the better the results will be\u2014so I have a couple of questions:<\/p>\n<ul>\n<li>What free flight APIs do you know that offer a generous or unlimited request quota?<\/li>\n<li>What are the best \u201cbang for the buck\u201d flight APIs you\u2019ve used? (Considering price per request and the size\/quality of the data pool.)<\/li>\n<\/ul>\n<p>Thanks!<\/p>\n<\/div>\n<p><!-- SC_ON -->   submitted by   <a href=\"https:\/\/www.reddit.com\/user\/sprinkledino\"> \/u\/sprinkledino <\/a> <br \/> <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1r00uc8\/what_are_the_best_value_for_money_flight_apis_you\/\">[link]<\/a><\/span>   <span><a href=\"https:\/\/www.reddit.com\/r\/datasets\/comments\/1r00uc8\/what_are_the_best_value_for_money_flight_apis_you\/\">[comments]<\/a><\/span><\/p><div class='watch-action'><div class='watch-position align-right'><div class='action-like'><a class='lbg-style1 like-38871 jlk' href='javascript:void(0)' data-task='like' data-post_id='38871' data-nonce='65e0e39b87' rel='nofollow'><img class='wti-pixel' src='https:\/\/www.graviton.at\/letterswaplibrary\/wp-content\/plugins\/wti-like-post\/images\/pixel.gif' title='Like' \/><span class='lc-38871 lc'>0<\/span><\/a><\/div><\/div> <div class='status-38871 status align-right'><\/div><\/div><div class='wti-clear'><\/div>","protected":false},"excerpt":{"rendered":"<p>Hi! I\u2019m working on building my own flight search engine so I don\u2019t have to spend hours&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[85],"tags":[],"class_list":["post-38871","post","type-post","status-publish","format-standard","hentry","category-datatards","wpcat-85-id"],"_links":{"self":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/38871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/comments?post=38871"}],"version-history":[{"count":0,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/posts\/38871\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/media?parent=38871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/categories?post=38871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.graviton.at\/letterswaplibrary\/wp-json\/wp\/v2\/tags?post=38871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}