Booking your United Airlines flight online is fast, secure, and convenient. Whether you're traveling for vacation, business, or visiting family, United’s online system helps you compare fares, select seats, and complete your booking in just a few minutes.
This guide will walk you through each step clearly and simply, even if you’re booking a flight online for the first time.
Follow the steps below to complete your booking:
Step 1: Visit the Official Website
Go to: https://www.united.com
You can also use the United Airlines mobile app on Android or iPhone.
Step 2: Enter Your Travel Details
On the homepage, you’ll see a Flight Search box. Enter:
From (Departure city or airport)
To (Destination)
Travel Dates (One-way or Round-trip)
Number of Passengers
Cabin Type (Economy, Economy Plus, Business, First Class)
Then click Search Flights.
Step 3: Compare Available Flights
You will now see all flight options available for your route.
Sort & filter by:
Price
Shortest travel time
Departure time
Airlines / connecting flights
Pick the flight that best fits your schedule and budget.
Step 4: Select Your Fare Type
United offers multiple fare categories. Common ones include:
Basic Economy: Lowest price, limited changes, auto seat assignment
Economy Standard: Flexible seat selection & baggage options
Economy Plus: Extra legroom seats
Business / First Class: Priority services & premium comfort
Step 5: Add Extras (Optional)
You may now add:
Extra baggage
Seat upgrades
Travel insurance
Priority boarding
These are optional depending on your travel comfort.
Step 6: Enter Passenger Information
Fill in the traveler’s details:
Full Name (as per Passport/Government ID)
Date of Birth
Contact Email & Phone Number
Names must match ID exactly to avoid check-in issues.
Step 7: Make Your Payment
Pay securely using any available method:
Credit/Debit Card
Net Banking
UPI / Wallets (depending on region)
PayPal (selected countries)
Once payment is processed, your booking is confirmed.
Step 8: Receive Your E-Ticket
You will receive:
Booking Confirmation
E-Ticket Number
PNR / Reservation Code
Check your email or the United App to view or manage your trip.
Open your booking under My Trips.
Click Change Flight.
Choose new date / time / routing.
Compare fare difference (if applicable).
Confirm the changes and complete payment (if required).
You’ll receive a new e-ticket email.
Tip: United often waives change fees for many U.S. domestic and international fares — but fare difference may still apply.
Open your browser and go to: www.united.com.
On the top navigation bar, click My Trips.
Enter your Confirmation Number (PNR).
Enter your Last Name.
Click Search.
Your booked flight will appear — select it to view details.
Now you can:
Change flight
Upgrade seat
Add baggage
Edit traveler information
Check-in (closer to departure)
Method 2: Using Your MileagePlus Account
If you are a United MileagePlus member, your trips may automatically appear when logged in.
Visit www.united.com.
Click Sign In (top right).
Enter your MileagePlus number or username and password.
After login, go to My Trips → All Upcoming Flights.
Select the trip you want to manage.
This method is helpful if you booked multiple trips or travel frequently.
Your ability to cancel or modify depends on the fare type.
Refundable tickets → Full refund possible
Non-refundable tickets → Travel credit provided (in many cases)
If United cancels your flight (weather/schedule issue), you may rebook at no extra cost.
Q1. Can I change my United Airlines flight after booking?
Yes — go to My Trips and select Change Flight.
Q2. Do I need to print my boarding pass?
No — you can use a mobile boarding pass via the app.
Q3. What if I entered the wrong name?
Small corrections may be made via support. For major changes, ID re-verification may be needed.
Booking a United Airlines flight online is simple and traveler-friendly.
With flexible fare options, global destinations, and secure online booking, United makes travel planning easier than ever. Make sure to check baggage rules and use the United App for a smooth airport experience.