Airline ticketing and the flight booking process are key parts of planning any air travel. When you purchase plane tickets, you are securing a confirmed seat on a specific flight and entering into a travel agreement that outlines your itinerary and responsibilities.
A plane ticket is proof that you have paid for a seat and are allowed to board the aircraft. Once issued, this ticket lets you obtain a boarding pass at the airport. With both the ticket and the boarding pass, you are ready to move through security and board your flight.
There are two main types of airline tickets: the older paper ticket and the more commonly used electronic ticket, also known as an e-ticket. Most travelers today use e-tickets because they are faster, safer, and more convenient.
Here are the three main purposes of an airline ticket:
- Seat Confirmation: The ticket confirms your reservation and holds your seat. It includes important travel details such as the Passenger Name Record (PNR), passenger information, flight schedule, fare, and payment.
- Legal Contract: It serves as a binding agreement between you and the airline or travel agent. This contract outlines the terms for changes, cancellations, or refunds after your booking is completed.
- Coordination Between Airlines: If your trip includes flights from different airlines, your ticket helps organize who is responsible for each part of the journey. This is especially useful for itineraries under codeshare or interline agreements.
By understanding how this process works, you can avoid confusion and make smarter travel decisions. It also helps ensure a smoother experience from booking to boarding.

What Does It Mean to Book an Airline Ticket?
Booking plane tickets is a straightforward two-step process designed to confirm your reservation and secure your seat on the flight. First, you choose your flight details, including destination, travel dates, and preferred airline. Once you’ve entered passenger information and payment details, the reservation is confirmed.
Next, your booking is processed, and a confirmation email or e-ticket is sent to you. This email serves as proof that your plane tickets are secured and includes essential details like flight number, departure time, and baggage allowance. With this confirmation, you’re officially ready to travel, and any changes or check-ins can now be managed online.
Creating a Passenger Name Record (PNR)
The first step in booking a flight is the creation of a Passenger Name Record or PNR. This is a digital record that includes your personal information, contact details, and travel itinerary. It is entered into the airline’s Computer Reservation System, which officially logs your booking in the system.
Making the Payment
Next, payment must be completed to confirm your reservation. Without payment, your seat is not guaranteed. Once the payment is processed, it is added to the PNR and linked to a file called a Transitional Stored Ticket (TST). This file contains your fare details and serves as the basis for issuing your final flight ticket.
At this point, your flight is successfully booked and paid for. However, you are not yet cleared to board the plane. A ticket must be issued before you are allowed to proceed to boarding.
How Airline Ticket Booking Actually Works
Booking an airline ticket means more than just selecting a flight—it’s about securing your travel legally and digitally. The process begins when you choose your destination, dates, and airline preferences. After entering passenger details and making payment, your seat is officially reserved.
Once your booking is complete, you’ll receive an e-ticket or confirmation email with all essential flight information. This includes your flight number, departure and arrival times, and baggage allowance. With this confirmation in hand, you’re ready to manage changes or check in online with ease.
What is a Passenger Name Record and Why It Matters
When you book a flight, there’s one essential code that quietly holds the details of your entire journey: your Passenger Name Record (PNR). Think of it as your trip’s digital identity. It’s not just a random string of letters and numbers. It’s a unique code that stores everything the airline needs to know about your flight and your preferences.
Here’s what your PNR typically includes:
- Personal information such as your full name, age, and contact details
- Flight details like departure and arrival times, flight numbers, and dates
- Ticket and payment information to verify your reservation
- Special service requests including meal choices or mobility assistance
- Connecting flights or travel history especially for multi-leg trips
This data is stored securely in the airline’s reservation system and is accessible by both airline staff and travel agents. It ensures your itinerary is correctly tracked and managed from the moment you book until you arrive at your destination.
Without a PNR, your reservation doesn’t exist in the system. The airline cannot confirm or process your booking, which means you won’t have access to check-in or boarding. It’s a vital part of making sure your journey is valid, traceable, and supported throughout. Always keep your PNR handy and double-check it when you receive your travel confirmation. It’s the small detail that keeps your travel plans running smoothly.
Payment and Ticket Issuance: The Final Booking Steps
After your flight is selected and PNR created, payment is the next critical step. Only when payment is processed does your booking move forward in the system. It’s linked to a Transitional Stored Ticket (TST), which holds your fare and pricing information.
Although your seat is reserved, you’re not cleared to fly until your ticket is officially issued. Ticket issuance transforms your booking into a legal travel document. This final step allows you to check in, receive your boarding pass, and proceed with your travel plans.

Prerequisites and Process for Issuing Airline Tickets: A Step-by-Step Breakdown
Issuing airline tickets is a detailed, regulated process that goes far beyond simply clicking a “book now” button. It ensures accurate payment processing, verified traveler information, and seamless coordination between airlines and travel agencies.
Whether you’re a travel agent, part of an airline team, or starting your own travel business, knowing the end-to-end process for issuing plane tickets is crucial. Mastering this workflow not only improves operational efficiency but also builds trust with clients and partners in a competitive market.
Who Can Issue Airline Tickets?
Not just anyone can issue tickets on behalf of an airline. Due to the financial and operational risks involved, airlines only allow accredited agents to handle ticket issuance. This keeps the system secure and ensures payments are processed properly.
To do this, agents must be certified by international or national organizations that oversee payment and settlement. These bodies act as trusted middlemen between airlines and sellers, guaranteeing payment and legitimacy. Accreditation is a must for anyone looking to distribute plane tickets in an official capacity.
Accreditation Bodies for Ticket Issuers
There are two key organizations that provide global ticketing accreditation:
International Air Transport Association (IATA)
IATA represents hundreds of airlines across many countries. It runs the Billing and Settlement Plan (BSP), which handles transactions between airlines and travel agents. For agents outside the United States, IATA accreditation is required to issue tickets.
Airline Reporting Corporation (ARC)
Agents based in the United States need accreditation from ARC. Like IATA, ARC ensures that only approved agents can issue tickets for its member airlines. Both accreditations help control fraud and secure transactions in the airline industry. For those issuing plane tickets within the United States, ARC certification is critical.
The Airline Booking Journey from Search to Landing
Let’s look at what happens after you search for a flight all the way to baggage claim.
Searching for a Flight
You can search for flights on airline websites or use third-party travel platforms. Airline sites usually pull flight options directly, while travel platforms use Global Distribution Systems (GDS) to compare flights from multiple airlines. These platforms help users find the best deals by applying smart filters and sorting rules.
If you’re planning to book plane tickets for multiple carriers or international trips, third-party search tools can help you identify the most efficient and cost-effective options.
Booking the Flight
Even if you find a flight on a third-party site, many travelers prefer to book directly with the airline. It is often easier to manage changes, cancel reservations, or add extra services this way. Once a seat is confirmed, a booking reference called a PNR (Passenger Name Record) is created.
This part of the process doesn’t yet confirm that the plane tickets have been issued, but it does lock in your spot on the flight.
Adding Extra Services (Ancillaries)
Airlines offer additional services like seat upgrades, baggage, and meals. These are usually selected during or after booking. Each request is checked by the system, which confirms availability and adds it to your travel record.
Some of these services can even be added after your plane tickets are issued, as long as you access your PNR through the airline’s website or app.
Using Loyalty Miles or Points
Loyal travelers can use earned miles or points to pay for flights or upgrades. These rewards are managed by each airline’s loyalty program and can be applied during booking if you log into your account or share your membership number.
This can be a smart way to reduce the cost of plane tickets, especially if you fly frequently and build up miles over time.
Payment Processing
Payment confirms the booking. Whether you’re paying for the flight or extra services, your transaction is processed securely through payment gateways. In cases where international booking platforms are used, payments go through regulated systems like BSP or ARC to ensure proper handling.
After payment, travelers will get an itinerary and their plane tickets, which are necessary for boarding and flight management.
Ticketing
Booking holds your spot, but ticketing proves you’ve paid. This step creates an official e-ticket tied to your PNR. Only accredited agents or airlines can issue tickets. If multiple airlines are involved, one ticket may cover the entire trip under a system called interlining.
Whether you’re using loyalty points, a credit card, or a third-party site, your plane tickets are only confirmed once this step is complete.
Check-In and Boarding
Before flying, you must check-in. This can be done online, through kiosks, or at the airport counter. During check-in, you confirm your details, pick a seat, and receive a boarding pass with a unique QR code. This code is scanned as you board, updating your travel status.
Without valid plane tickets, the system will not allow you to proceed to the boarding phase. Having a confirmed e-ticket is critical.
Baggage Handling and Reclaim
Once you check in bags, each piece is tagged with a unique barcode. The airport’s baggage system scans and tracks your luggage through each stage until it arrives at your destination. If all goes smoothly, your bag is waiting for you when you land.
A smooth travel experience does not end with boarding. Having your plane tickets, PNR, and baggage tags ready makes reclaiming just as simple as the rest of your journey.
The Gatekeepers of Ticketing: Why Accreditation Matters More Than Ever
In today’s travel industry, issuing airline tickets is a responsibility that demands both precision and accountability. Only certified agents are allowed to issue tickets, which ensures that payments are secure and traveler information is accurately processed. This system protects both passengers and airlines by reducing the risk of fraud and errors.
To become certified, agents must go through an accreditation process with organizations like IATA or ARC. These bodies evaluate an agent’s financial stability and operational readiness before granting approval. If you’re serious about issuing tickets, securing this accreditation is the first step to entering the global travel marketplace.

Behind the Booking: How Your Plane Ticket Comes To Life
Booking a flight may feel instant, but behind the scenes, a complex system of checks, authorizations, and confirmations is quietly at work. From gaining proper ticketing accreditation to processing payments and managing airport logistics, every step ensures a secure and seamless experience for travelers. Understanding what happens between selecting a flight and stepping onto the plane sheds light on the rigorous processes that protect both passengers and the aviation industry.
Why Ticket Accreditation Is a Non-Negotiable Step
Accreditation is more than a requirement. It is the foundation that allows agents to issue airline tickets securely and legally. Only accredited agents have access to systems that process payments and confirm legitimate bookings.
In the United States, agents need ARC certification. Internationally, IATA provides the accreditation necessary to issue tickets across global markets. These organizations ensure compliance, reduce fraud, and protect both airlines and passengers.
What Really Happens Between Flight Search and Ticket Confirmation
When travelers search for flights, they interact with airline databases or third-party platforms powered by Global Distribution Systems. These tools gather and compare flights across multiple carriers, helping travelers find the best match. However, selecting a flight does not mean a ticket has been issued.
After booking, a Passenger Name Record is generated, which holds the reservation. The actual ticket is created only after successful payment processing. Until that step is completed, the seat is not officially secured for travel.
After Booking: What You Need to Know Before Takeoff
Booking a flight does not end the process. Check-in is a required step where travelers confirm details, select seats, and receive boarding passes. This can be done online, at a kiosk, or at the airport counter.
Baggage handling begins once you check your luggage, with each piece tagged and scanned throughout the journey. A confirmed e-ticket is essential to move through every stage from check-in to reclaim. Being prepared with the correct documents ensures a smooth airport experience.
Ticketing Backbone: Why Accreditation Matters More Than You Think
Before any plane ticket is issued, accreditation builds the trust that holds the airline industry together. It gives only qualified agents access to official booking systems, ensuring each transaction is both secure and verified. This protects travelers from fraud and guarantees their booking is recognized by airlines.
In the United States, accreditation is handled through ARC, which sets strict standards for ticketing agents. Internationally, IATA provides the framework that enables global ticket distribution. These organizations maintain security, prevent unauthorized bookings, and uphold industry integrity.
What Really Happens Between Searching Flights and Getting Your Ticket
When you search for flights, you’re interacting with databases powered by Global Distribution Systems that connect airlines, travel sites, and booking tools. These systems compare flight options, prices, and schedules to help travelers find the best deal. But choosing a flight doesn’t automatically mean your ticket is confirmed.
Once you book, a Passenger Name Record is created to hold your reservation details. The ticket itself is only issued after your payment is processed and validated. Until that happens, your seat is not officially secured for travel.
After Booking: The Essential Steps Before You Fly
Once your booking is complete, the check-in process becomes your next priority to confirm your flight and receive a boarding pass. You can check in online, through a kiosk, or at the airport counter to select your seat and verify travel details. Skipping this step can lead to delays or complications at the gate.
Your baggage is tagged and tracked after it is checked in, following a detailed logistics path until you arrive. A valid e-ticket is required at every checkpoint from security to boarding. Having the right documents ready ensures a faster and smoother airport experience.
Conclusion
Understanding how a plane ticket works in the booking process is essential for navigating air travel efficiently. From selecting your flight to issuing your ticket, each step plays a vital role in confirming your journey. A ticket is more than just a document; it is a legal agreement, a confirmation of payment, and your official entry into the airline’s travel system.
Booking alone does not secure your seat. Only once your payment is processed and the ticket is issued can you check in and board your flight. For travelers, keeping track of your PNR, payment confirmation, and e-ticket details ensures a smooth experience. For professionals in the industry, proper accreditation from IATA or ARC is required to issue tickets legally and securely.
Whether you are traveling for business or leisure, knowing the difference between booking and ticketing helps avoid last-minute surprises. With this knowledge, you can take control of your travel plans and move confidently from booking to boarding.
FAQs
What is the difference between booking and ticketing?
Booking reserves your seat and creates a Passenger Name Record (PNR). Ticketing confirms payment and officially issues your travel document, allowing you to check in and board.
Can I board a flight with just a booking confirmation?
No. You need a confirmed and issued ticket to check in and board the flight. A booking confirmation alone does not grant boarding rights.
What is a Passenger Name Record (PNR) and why is it important?
A PNR is a digital record that contains all details of your reservation, including passenger information, flight schedule, and payment status. It is required to manage and verify your booking.
Who is allowed to issue plane tickets?
Only accredited agents or airlines can issue tickets. Agents must be certified by the Airline Reporting Corporation (ARC) in the United States or the International Air Transport Association (IATA) internationally.
What happens if I do not check in before my flight?
If you fail to check in on time, you risk losing your seat or being denied boarding. It is important to check in online or at the airport before your departure to complete the travel process.