Detour Flights

Flight routes we track

Fares across 922 routes, 77 departure airports and 158 destinations, rebuilt daily.

Busiest routes

Flying from

Flying to

Deal drops by state

Research

Across region-wide fare comparisons, the cheapest airport was outside its region's three main hubs more than two-thirds of the time. Read the finding, method and limitations.

Not sure where you're leaving from?

Pin one end of the trip and let a whole region compete for the other.

Find my cheapest airport

Common questions

How many routes does Detour Flights track?
We currently publish fare pages for 922 origin-to-destination routes, 77 departure airports and 158 destinations. Each page is rebuilt from harvested fares daily.
What makes this different from a normal flight search?
A normal search prices the airports you name. These pages compare the airport you were going to use against the others around it, because the cheapest departure point is frequently one a standard search never shows you.