Just leave it running Google
Google flights is a mess. No other app I have found comes close to the ease and speed of searching for flights, especially multi city and day. I know they have stopped support of the app, but it still works better then anything I have found. Why can't they just leave it running and those of us that use Android can still enjoy this great app? I keep hoping to see an announcement about some new great version but I think I am just being delusional. The website is clunky and not as convenient to use "on the fly". Sad....