The cost of air travel in the US has been remarkably stable for the last decade, and 17% cheaper than 20 years ago | American Enterprise Institute - AEI
Even with fees, the 'miracle of flight' remains a real bargain; cost of air travel per mile has fallen by 50% since 1980 | American Enterprise Institute - AEI
The Cost of Flying Has Decreased in the Last 20 Years
What Flights Used to Cost in the 'Golden Age' of Air Travel | Travel + Leisure
How Airline Ticket Prices Fell - The Atlantic
Average Air Fares Dropped to All-Time Low in 2020 | Bureau of Transportation Statistics
It's a golden age for affordable flying. No, really
Best Time to Buy Frontier Airline Tickets | FareCompare
U.S. Airfare is the Cheapest It's Ever Been
How to Save When Southwest Flight Prices Drop - NerdWallet
When should you buy your airline ticket? Here's what our data has to say - CheapAir
Flight Price Predictor: Training Models to Find the Best Time for Booking | AltexSoft
U.S. air traffic - domestic corporate average ticket price | Statista
More on airline ticket pricing, now with (a tiny bit of) actual data - Jason Kerwin
Consumer Airfare Index - February 2020 - Hopper
Exploring Airline Prices on TripAdvisor | Data Science Blog
/cheapair-international-when_to_buy-infographic-2016-v5-large-578c2c3a3df78c09e969e2ca.png "The Best Time to Buy an International Flight")
The Best Time to Buy an International Flight
How far in advance should I book my flight? Here's what the numbers say - CheapAir
Over 12m January Bookers May Miss out on Cheapest Flights, Reveals Skyscanner | Business Wire
How Airline Ticket Prices Fell - The Atlantic
How To Predict Flight Prices With Google Flights Tools
