Trip.com Check-In: How to Use Smart Check-In Online

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By Trip.com

April 9, 2026

Online Check In Trip.com

Learn how to easily check in for your flight on Trip.com, including steps for Smart Check-In online on Trip.com and other check-in options. ✈️

What is Trip.com Smart Check-In?

What is Trip.com Smart Check-In?

Trip.com Smart Check-In is an easy way to check in for your flight online. On the Trip.com app or website, you can skip the airport lines, select your seat, and get your boarding pass—all with just a few taps on your phone.

Top 3 Reasons to Love Trip.com Smart Check-In 💡

  1. Save Time ⏳: No more waiting in long queues—check in from the comfort of home.
  2. Super Easy 🪑: Choose your seat and get your boarding pass in just a few clicks.
  3. Travel Stress-Free 😌: Check in early and feel confident your trip is off to a smooth start.
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How to Check-In Online on Trip.com?

Step 1: Check in to the Trip.com app

Log into the Trip.com app, go to “Upcoming”, and select your flight booking.

How to Check-In Online on Trip.com? Step 1: Check in to the Trip.com app

Step 2: Find your Smart Check-in flight booking

Tap on "Check-in & Seats" to go to the details page. Click "Add" to access the Trip.com check-in page.

How to Check-In Online on Trip.com? Step 2: Find your Smart Check-in flight booking

Step 3: Select and confirm your preferred seat

Confirm your details, select your preferred seat, and tap “Confirm” to finish check-in.

How to Check-In Online on Trip.com? Step 3: Select and confirm your preferred seat

What Are the Requirements for Online Check-In on Trip.com?

To check in online on Trip.com successfully, you need:

  • A confirmed flight booking in your Trip.com account
  • Valid ID or passport that matches your ticket information
  • Airline booking reference (PNR) if required
  • No special services that require in-person verification at the airport
  • A flight that is eligible for online check-in (supported by the airline and Trip.com)

4 Common Ways to Check In

What Does Check-In Mean?

Check-in is the process of getting ready to board your flight. It involves getting your boarding pass, selecting your seat, and dropping off any checked luggage. Here are the common ways to check in:

Check-In Method

Details

At the Airline Counter

Requires standing in line at the airport.

At Airport Check-In Machines

Available for e-tickets at selected airports.

On the Airline’s Website

Ideal if you’re travelling with carry-on luggage only; you can head straight to security with your boarding pass.

Trip.com Smart Check-In

Select your flight in the app, add your details, and choose your seat directly from the booking details page.

Tip: For international flights, airlines usually ask for the booking code (PNR), which you can find in your Trip.com booking details under the airline’s reference number.

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How can I Cancel my Check-in?

How can I Cancel my Check-in?

If you want to cancel your check-in before the flight, it’s safest to contact the airline directly. They have the authority to cancel your check-in and assist with any changes. If you're unsure, Trip.com customer support can help by providing the airline's contact information and assisting with any booking adjustments.

  • Trip.com Customer Support: Generally, Trip.com customer service can assist with booking modifications, but canceling check-in isn't typically within their direct control. Airlines usually manage check-in cancellations. However, Trip.com customer service might be able to guide you on the next steps or direct you to the airline for assistance.
  • Directly at the Airport: If you're already at the airport, you can approach the airline’s check-in counter to cancel your check-in or get a new boarding pass. Most airlines have this option, but you’ll need to confirm with the airline.
  • No-Show: If you miss your flight, your check-in will be automatically cancelled by the airline. This is the default for most cases of no-show.
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