Originally Posted by
dabears
I am having a similar experience with United. I have been looking at one way economy fares from CLE to SCL around October 18. The price seems to increase every time I check it. Last night it was around $500, this morning it's over $700. Can't wait to check it again this afternoon!
Check the fare with incognito / private browsing, suspect it will the same as you see in regular mode. Airlines are known for selling seats, from time to time, and then increasing the prices as seat availability decreases. And in the case of connecting flights it could be the inventory of the first or second flight is causing the issue.