during the flight booking process

it is possible to select your seat preference, aisle or window on the traveler information page

however airlines may or may not honor these requests

and we recommend that you request your seat on the airline's website

you can use expedia.com to navigate to the airline's website to change your seat

navigate to www expedia.com

click on the "My Trips" link in the upper right corner

if you're not already signed in, you'll be prompted to sign in to your Expedia account

or type in your email address and itinerary number to find your booking

your itinerary number will be in your confirmation email

make sure the "Upcoming" button is selected at the top of your screen

click on the itinerary you would like to choose your seats for

then click "Manage Reservation" and "Update flight preferences"

this option may not be available for all itineraries

if you don't see this option on your itinerary, we recommend navigating to the airline's web page

"Update flight preferences" will take you to your specific airline's website where you can change your seat

please note each airline's website has its own process for changing seats

if you need help with that process contact your airline's customer service

otherwise, for help with your Expedia booking contact us

1 866-310-5768 or from abroad 1 404-728-8787