What you can manage on a Frontier booking
The common tasks. What's possible on a given ticket depends on its fare rules.
In My Trips at flyfrontier.com or the Frontier app you'll need your confirmation code (a six-character code) and last name. Keep it handy — we'll ask for it too.
Because Frontier prices extras separately, adding a bag, a seat or a whole bundle after booking is common — and cheaper done online in advance than at the airport.
Minor corrections like a spelling fix are frequently possible; bigger changes may need a reissue and get harder close to departure, so don't wait.
Adding your Frontier Miles number means you earn miles and any elite benefits apply. Easy to miss, easy to add.
Date changes and cancellations follow your fare rules — with no change or cancel fees on most fares — see our change & cancellation guide, or just call and we'll handle it.
What a booking allows depends entirely on its fare and route, and Frontier resolves it online rather than by phone. Tell us your confirmation code and what you want to do, and we'll tell you what's possible and take care of it — Frontier's own tools at flyfrontier.com are always free.
What you can do after booking
The common tasks — what a ticket allows depends on its fare rules.
Find your reservation in seconds
Have these two things and any agent can pull it up.
- Confirmation code — the 6-character code from your confirmation
- Passenger last name exactly as booked
- For online access: the email or Frontier Miles account used
- Lost the code? We can usually locate it from your details
Add your Frontier Miles number now, not at the airport. It's easy to forget, and adding it to the reservation before you fly is the reliable way to make sure you earn miles and any elite benefits apply.
Frequently asked
I lost my confirmation code — can you still find my booking?+
Can I add a bag, seat or bundle after booking?+
Can I add my Frontier Miles number to a flight I already booked?+
Do you charge to manage my booking?+
Contact options
Reach Frontier directly, or let us handle it.
Contact Frontier Airlines directly
The airline's own official channels — free.
More Frontier Airlines help
Related guides.