How Do I File a Lost Baggage Claim with Frontier Airlines?

In a nutshell: If your luggage is lost while flying with Frontier Airlines, it's crucial to report it promptly. Begin by gathering personal information related to your trip, such as your confirmation number. Visit the Frontier Airlines website and navigate to the "Need Help?" section to find the "Customer Service" link. From there,

Jeff Whelpley is the editor / author responsible for this content.
Feb 12, 2026

Introduction

When you fly, you hope your luggage ends up in the same place as you. Unfortunately, that doesn't always happen. If you've recently flown with Frontier Airlines and your bags got lost, it's important to report it. The following are steps that can help you get started with filing a lost baggage claim with Frontier Airlines.

What You'll Need

Personal information pertaining to your trip, including your confirmation number

Go to the Frontier Airlines Website

Visit the Frontier Airlines website.

Locate the "Need Help?" Section

Scroll all the way down on the Frontier Airlines website until you find the "Need Help?" section. It's between the "Connect With Us" and "Get to Know Us" sections.

How Do I File a Lost Baggage Claim with Frontier Airlines? (Step 2)

Find the "Customer Service" Link

Locate the "Customer Service" link in the "Need Help?" section. It should be the first option directly under the header.

Go to the "Customer Service" Page

Click on the "Customer Service" link. Doing so will take you to a page of the same name.

How Do I File a Lost Baggage Claim with Frontier Airlines? (Step 4)

Locate the "What Can We Help You With Today?" Section

Scroll down on the "Customer Service" page until you find the "What Can We Help You With Today?" section.

How Do I File a Lost Baggage Claim with Frontier Airlines? (Step 5)

Find the Relevant Link

Locate the "Delayed or Damaged Bag" link. It's the first option under "Choose a popular topic below or visit our FAQ for answers to all of our most frequently asked questions."

Go to the "Baggage Issues" Page

Click on the "Delayed or Damaged Bag" link, which will take you to the "Baggage Issues" page.

How Do I File a Lost Baggage Claim with Frontier Airlines? (Step 7)

Find the Relevant Option

Browse the "Baggage Issues" page for the option that pertains to your problem. Since your luggage is lost, look for the "Did not arrive" option. It should be the first box under the "My checked baggage..." header.

Tap on the "Did Not Arrive" Box

Click on the green-and-white "Did not arrive" box.

Read the Baggage Tips Section

Clicking on the "Did Not Arrive" box will take you to another page. Read the "Baggage Tips" section before proceeding.

How Do I File a Lost Baggage Claim with Frontier Airlines? (Step 10)

Click on the "Continue" Button

After reading the baggage tips, click on the green-and-white "Continue" button to proceed.

Enter Your Information

After clicking the "Continue" button, you'll go to another page that requires you to start entering your personal information.

How Do I File a Lost Baggage Claim with Frontier Airlines? (Step 12)

Complete the Process

Continue filling out the information to report that your baggage was lost. If you need assistance, please move on to Step 14.

Contact Frontier Airlines Customer Support

If you have questions about the process, reach out to Frontier Airlines customer support. A representative can provide information based on your situation. Make sure to have all your details available, including your trip's confirmation number.

Conclusion

Don't delay in filing a lost baggage claim with Frontier Airlines. The sooner you start the process, the better.

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Jeff truly believes that all customers deserve good service. He’s been building tools, inventing phone tree hacks and helping customers since before his days at GetHuman. He's also a Google GDE and involved in the Angular community.
How Do I File a Lost Baggage Claim with Frontier Airlines?

Why does GetHuman Write How-to Guides for Frontier Airlines Problems?

GetHuman has been working for over 10 years on sourcing information about big organizations like Frontier Airlines in order to help customers resolve customer service issues faster. We started with contact information and fastest ways to reach a human at big companies. Particularly ones with slow or complicated IVR or phone menu systems. Or companies that have self-serve help forums instead of a customer service department. From there, we realized that consumers still needed more detailed help solving the most common problems, so we expanded to this set of guides, which grows every day. And if you spot any issues with our How Do I File a Lost Baggage Claim with Frontier Airlines? guide, please let us know by sending us feedback. We want to be as helpful as possible. If you appreciated this guide, please share it with your favorite people. Our free information and tools is powered by you, the customer. The more people that use it, the better it gets.

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