Sira Blog
Engineering, airline industry deep dives, and destination guides.
Class Y: The Most Expensive Economy Seat Nobody Wants to Buy
What is Y class in airline fare codes? Why full-fare economy costs 3-5x more than discount economy, who actually buys it, and when it makes sense.
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Economy Class Fares Explained: What You're Actually Paying For
A breakdown of economy class fare types — basic economy vs regular economy vs flexible economy, what each includes, and how to decide which one to book.
3 Companies Control Every Flight You Book
Amadeus, Sabre, Travelport — three companies power nearly every flight booking on Earth. How money moves from your credit card to the airline, why airlines can't just sell direct like Amazon, and what actually happens when you cancel.
Your Flight Got Canceled? What Airlines Owe You
Selling flights is regulated differently in every market. From DOT rules in the US to EU261 passenger rights in Europe, here's how governments control who can sell you a ticket and what protections you get.
The Best Time to Book Flights (Based on How Airlines Actually Price Tickets)
When should you book a flight to get the cheapest fare? We explain how airline fare classes work, why prices change, and the real booking windows that get you the best deals.
Business Class vs Economy: Is the Upgrade Actually Worth It?
A practical comparison of business class and economy — what you get, what you give up, the real cost difference, and when upgrading makes financial sense.
How to Find Cheap Business Class Flights (Without Consolidator Games)
A realistic guide to finding affordable business class fares — when airlines discount, which routes have the best deals, mistake fares, and why published fare transparency matters.
Cheap Flights from New York to London: Routes, Airlines, and Fare Guide
How to find the cheapest flights from New York to London — which airports and airlines to compare, when to book, typical fares by season, and practical tips for saving money.
Emirates Business Class: What You Get, What It Costs, and Whether It's Worth It
A detailed look at Emirates business class — the seat, the service, the lounges, typical fares from the US and UK, and how it compares to other airlines.
Flights to China: Routes, Airlines, Fares, and What You Need to Know
A practical guide to booking flights to China — airports in Beijing, Shanghai, and beyond, which airlines fly there, typical fares, visa requirements, and booking tips.
Flights to India: Routes, Airlines, Fares, and Booking Guide
A comprehensive guide to booking flights to India — major airports, airline options, typical fares from the US and UK, seasonal pricing patterns, and how to avoid overpaying.
Flights to Italy: Airports, Airlines, Fares, and Booking Tips
A guide to booking flights to Italy — comparing Rome, Milan, and regional airports, the airlines that fly there, typical fares by season, and tips for getting the best deals.
Flights to London: Routes, Airlines, and What to Know Before You Book
A practical guide to booking flights to London — which airports to fly into, the airlines that fly there, what fares typically cost, and how to avoid common booking mistakes.
Flights to New York: Airports, Airlines, and Fare Guide
A guide to booking flights to New York City — comparing JFK, Newark, and LaGuardia, the airlines that serve them, typical fares, and tips for finding the best deals.
Flights to Paris: Airlines, Airports, and How to Get the Best Fare
Everything you need to know about booking flights to Paris — which airport to choose, what airlines fly there, typical fares by season, and practical booking tips.
How to Find Cheap Last-Minute Flights (And When You Can't)
Last-minute flights are almost always more expensive — but not always. Here's when airlines drop prices close to departure, which routes have last-minute deals, and strategies that actually work.
Google Flights Doesn't Show You Every Fare — Here's What It Misses
Google Flights, Skyscanner, Kayak — these platforms search dozens of sources at once. Here's how aggregators find fares, why prices differ between them, and what they can't show you.
There's a Secret Airfare Market Where Flights Are 40% Cheaper
Airlines quietly sell seats at 20-40% below published prices through wholesale companies called consolidators. Here's how the consolidator market works and why those fares never show up on Google Flights.
Can You Sell Flight Tickets From Your Basement?
IATA accreditation is the license to sell airline tickets. Here's what it takes to get it, why it costs six figures, and how it shapes who can and can't sell you a flight.
The 26 Secret Price Tiers on Every Flight
Every flight has up to 26 invisible fare classes — letter codes that determine your price, refund rights, miles earned, and upgrade eligibility. Here's the system airlines don't explain.