Spending $800 to see my family this Thanksgiving is a financial burden. How can I push for a cheaper flight?

“My sister always chooses places where it’s cheapest for her to fly.

Source: [MarketWatch](https://www.marketwatch.com/story/spending-800-to-see-my-family-this-thanksgiving-is-a-financial-burden-how-can-i-push-for-a-cheaper-flight-c6dd1fdf?mod=mw_rss_topstories)