Delta Airlines Customer Service: Contact Number, Support and 24/7 Help

Travel plans can change unexpectedly and last-minute help from the airline can mean a lot. If you want to change a reservation, check a flight, ask about baggage, request a refund, manage an eCredit or solve a travel issue, Delta Airlines customer service has multiple ways you can get help. Delta Air Lines provides support through phone, online messaging, the Fly Delta app and self-service tools. For travelers in the United States, Delta lists 800-221-1212 as its General Sales & Services number and states that Reservation Sales is available 24 hours a day, 7 days a week. This guide explains how to contact Delta Airlines customer service, which number to use, when phone support is available, and what alternatives you can use if you prefer online assistance.

Delta Airlines Customer Service Number

The primary Delta Airlines customer service number for reservations and general assistance in the United States is:

• Delta General Sales & Services: 800-221-1212

Delta says this number can be used to speak with a representative about a new or existing reservation. Reservation Sales is available 24/7.

If you are a SkyMiles member, Delta also lists:

• SkyMiles Members: 800-323-2323

Having your SkyMiles account number available can help speed up the call.

For flight information, Delta lists:

• Flight Information: 800-325-1999

Because Delta has separate numbers for different services and countries, travelers outside the United States should check Delta’s official Help Center for the appropriate local number.

Delta Airlines Customer Service 24/7

Many travelers specifically search for Delta Airlines customer service 24/7 when they have an urgent problem outside normal business hours. Delta states that its Reservation Sales service is available 24 hours a day, 7 days a week. International Sales & Service is also listed as available 24/7.

This can be particularly useful if you have an overnight departure, an unexpected schedule change, a cancelled flight, or a problem while connecting through another airport. However, not every Delta department operates 24 hours. For example, Delta lists baggage assistance at 6:00 a.m. to midnight Eastern Time, seven days a week, while refund-status assistance has separate operating hours.

Delta Airline Customer Service Phone Number

The Delta airline customer service phone number depends on what you need help with.

Service	Phone Number	Availability
General Sales & Services	800-221-1212	24/7
SkyMiles Members	800-323-2323	Contact Delta for assistance
Flight Information	800-325-1999	See Delta’s current service information
Baggage	800-325-8224	6 a.m.–12 a.m. ET, daily
International Sales & Service	800-241-4141	24/7
Accessible Travel Services	404-209-3434	24/7

These numbers and operating hours are listed by Delta’s official Help Center and can change, so travelers should verify the applicable number before calling.

How to Contact Delta Airlines Customer Service

There are several ways to contact Delta Airlines customer service.

1. Call Delta

Calling is useful when you need help with a reservation or an issue that cannot be completed online. For U.S. reservations and general sales and services, Delta lists 800-221-1212. Before you call Delta Airlines customer service, keep your confirmation number, ticket information, flight number, travel date, and SkyMiles number, if applicable, nearby.

2. Use Delta’s Message Us Service

If you prefer not to call, Delta provides a Message Us option through its Help Center. Delta says customers can message the airline for travel needs, with messaging available in English. This can be a good way to get help if you need help with a phone or computer.

3. My Journeys

For many common requests, Delta suggests using My Trips rather than calling an agent. There are lots of self-service options available to you to manage many aspects of your reservation, such as changing or canceling flights. Delta describes My Trips as one of the quickest ways to resolve many ticket-related issues.

4. Utilize the Fly Delta app

Fly Delta app: manage your reservations, check flight information, receive notifications and access assistance. Medallion Members can also find their dedicated contact information in the Contact Us section of the Fly Delta mobile app.

Delta Airlines Customer Services Phone Number for Baggage

If your concern involves delayed, damaged, or lost baggage, Delta provides a dedicated baggage number.

Delta Baggage: 800-325-8224. Delta currently lists baggage assistance at 6:00 a.m. to 12:00 a.m. Eastern Time, seven days a week. For baggage problems outside the United States, Delta directs customers to its Help Center for country-specific contact information. When contacting baggage support, keep your baggage claim information, flight details, and baggage receipt available.

Delta Airlines Customer Service Contact Number in USA

Travelers in USA can use Delta’s USA contact information listed in the airline’s Help Center. Delta USA toll-free number: 1 800 123-6645. Delta lists English assistance from USA as available 24 hours a day, 7 days a week. If you are calling from another country, use Delta’s international contact directory because telephone numbers and operating hours vary by location.

Delta Airlines Customer Service Telephone Number for International Travelers

Delta provides different telephone numbers for customers in different regions. For international Sales & Service from the United States, Delta lists: 800-241-4141 Delta states that International Sales & Service is available 24 hours a day, 7 days a week. For travelers calling from outside the United States, Delta publishes country-specific reservation numbers in its Help Center.

Delta Airlines Phone Number Customer Service: What Can You Ask About?

When you use the Delta Airlines phone number customer service, representatives can assist with many reservation-related matters.

Common reasons travelers contact Delta include:

• New flight reservations
• Existing reservation questions
• Flight changes
• Flight cancellations
• Rebooking after disruptions
• Baggage problems
• Refund questions
• eCredit issues
• Same-day flight changes
• Seat-related questions
• Accessibility assistance
• SkyMiles-related questions
• Flight information
• Travel requirements

For many routine requests, however, Delta recommends checking My Trips first because some changes can be completed without speaking with an agent.

Delta Airlines Customer Service Email

One of the most common searches is Delta Airlines customer service email. Delta does not present a single general customer-service email address as its primary method for handling ordinary reservations. Instead, Delta directs customers to its Help Center, Message Us service, phone support, and specific online forms depending on the issue. For post-travel comments and complaints, Delta provides a Comment/Complaint process rather than directing customers to a general customer-service email address. This distinction is important because travelers may find unofficial email addresses online that are not intended for general passenger support.

Customer Service at Delta Airlines for Refunds

If you need help with a refund, Delta provides separate refund-related resources. Delta lists 800-847-0578 for checking refund status, with the currently published hours of 8 a.m. to 7 p.m. Eastern Time, Monday through Friday, excluding weekends and U.S. holidays.

For eligible refund or reimbursement requests, Delta also provides online forms through its Help Center. If you purchased your ticket through a third-party travel agency and need to make a change or cancellation, Delta says you should generally contact the travel agency that issued the ticket.

Delta Airlines Customer Service for Cancelled or Delayed Flights

If Delta cancels or significantly changes your flight, check My Trips before calling. Delta provides self-service tools for changing or cancelling flights and rebooking delayed or cancelled flights.

If you still need help, you can contact the Delta Airlines customer service by phone or messaging. If you call to report a disruption, have your confirmation number and original flight information available. This allows the representative to locate your itinerary more quickly.

If your flight has been cancelled and you need to understand refund, rebooking, fees, or eCredit options, see our detailed Delta Airlines Cancellation Policy guide for the latest cancellation rules and procedures.

How to Get Help Faster From Delta Customer Service

You can make the customer-service process easier by preparing the information an agent may need. Before you call Delta Airlines customer service, have:

• Confirmation number
• Passenger name
• Flight number
• Travel date
• Origin and destination
• SkyMiles number, if applicable
• Ticket number, when relevant
• Details of the problem
• Preferred alternative travel dates or flights

If you are calling about an existing reservation, Delta recommends using My Trips whenever possible.

Final Thoughts

If you require assistance with a reservation, flight disruption, baggage issue, refund or other travel concern, having the right Delta Airlines customer service number can save you time. For customers in the United States, 800-221-1212 is Delta’s listed General Sales & Services number, and Reservation Sales is available 24/7.

If you prefer digital assistance, Delta’s Help Center provides Message Us, while My Trips and the Fly Delta app can handle many common travel-management tasks without a phone call.

Because contact numbers and department hours can change, it is best to verify the latest information through Delta’s official Help Center before making a call.