Rescheduling your flight is now easier. Our Reaccommodation Service allows you to self-manage any itinerary changes, giving you more freedom. Saving time and letting you select your favorite option readings. You can do this in two different ways. From your email, to begin, check out if you have received any new updated booking information. Then you can select our suggested option or modify it by clicking here. You will be redirected to avianca.com where you can select the flight option that best suits your needs. To finalize, confirm your new itinerary and get ready to fly. From avianca.com or my avianca app, visit our website. Click on the menu, go to Manager Booking and then click on Check and Change Your Flight. Or from my avianca app, by clicking directly on the blue box. Fill in your booking details and click Search. Now simply select a flight option and confirm it. To give in touch, always remember to share your email address with us at the same time of booking or ask your travel agent to do so.