GTFO lists the price for same day round-trip airfare from your home airport to neighboring cities. I downloaded it about a week ago, and though I haven't purchased a flight through it yet, I like opening it to fantasize about escapes. No filters/sorting/etc. -- I think the simplicity of its interface helps reinforce the narrow use case it's designed for.
@maiab The only problem is the lack of control over return dates. A spontaneous trip to NYC would be fun this weekend, but I don't want my return ticket to be for April 6th (9 day trip).
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