Live agents available now  ·  Nationwide flight support line
FlightLine AssistIndependent Airline Travel Support
(800) 555-0199
Open 24 hours · 7 days a week

Booking, Changing, or Cancelling a Delta Flight?
Speak to a Real Agent Right Now.

One quick call connects you with a live travel support agent who can help you get your Delta itinerary sorted — no forms, no hold-and-hope.

Call Tap to call now (800) 555-0199

Average wait under 2 minutes. Independent travel support line — not Delta Air Lines, Inc.

US-based support team Available 24/7, including holidays Flight changes handled same call
How we help

Three calls we field most

Whatever stage your trip is at, one call is usually all it takes.

Book a Flight

Tell the agent your dates and route — they'll walk you through available Delta options and complete the booking with you on the call.

Change a Flight

Plans shifted? An agent can look at your options for moving your date, time, or route on an existing Delta reservation.

Cancel a Flight

Need to cancel? An agent will confirm what applies to your booking and take care of the cancellation while you're on the phone.

Simple by design

What happens when you call

Call the number

Tap the call button above — it dials straight from your phone.

Tell us what you need

Booking, a change, or a cancellation — the agent takes it from there.

Get it handled

Most requests are wrapped up before you hang up the phone.

Ready when you are.

Agents are on the line now — no forms, no waiting for an email back.

Call Tap to call now (800) 555-0199

FlightLine Assist is an independent travel support service and is not owned, operated by, endorsed by, or affiliated with Delta Air Lines, Inc. Any airline names or marks referenced on this page are used only to describe the travel services we help customers manage and remain the property of their respective owners.

Calls may be answered by a licensed travel support agent. Standard call rates from your carrier may apply. Availability, hold times, and outcomes are not guaranteed.