Based on our record, Skyscanner should be more popular than App in the Air. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Not self-hosted, but I use App in the Air on my phone. Source: 10 months ago
I use https://skyscanner.com/ I like the less invasive interface and prices are good. - Source: Hacker News / 10 months ago
Agree with all of that. Though with flights, you can also optimize a lot if you have enough lead time: I recommend https://skyscanner.com/ Trains are nice if you need to transport anything of volume, if you stay longer than a day or two so you can amortize the travel time, if you have lots of run-up time, and probably cheaper if you travel a lot. They're definitely competitive, it's just not a slamdunk, and planes... - Source: Hacker News / about 2 years ago
JetRadar - Compare flights from hundreds of airlines & travel agencies
KAYAK - KAYAK is a travel search engine that searches hundreds of other travel sites at once. Our helpful tools & features find you the information you need to make the right decisions on flights, hotels, rental cars and vacation packages.
TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.
Expedia - Save up to 60% with Expedia Mobile Exclusive hotel deals!
Plip Trip Planner - Imagine having all of your travel arrangements organized in one, easy to read itinerary.
Momondo - Find cheap flights with Momondo.