https://www.yelp.com/biz/united-airlines-san-diego?hrid=ueSAM9BLbk-TfWh_JGGaNw&utm_campaign=www_review_share_postreview&utm_medium=copy_link&utm_source=(direct) yelp.com
https://www.devex.com/people/como-puedo-hablar-con-un-representante-de-frontier-airlines-2275827 devex.com
https://www.devex.com/people/como-hablar-con-un-representante-de-frontier-airlines-en-espanol-2275830 devex.com
