For all Frontier and Frontier Express flights, you may check in online within 60 minutes to 24 hours of your departure time and save time at the airport, even if you're unable to print your boarding pass.
What you'll need:
- Passenger name as it appears in your reservation
- Frontier Airlines 6-letter reservation code
Checking bags?
YES. That's great. Checking in online:
- Puts you in expedited service lines at the airport — simply follow the "Bag Drop" signs to designated lines at the airport where passengers who already checked-in online can check their bags. Bag Drop lines are available at all airports served by Frontier except for:
| Allentown (ABE) |
Harrisburg (MDT) |
| Baltimore (BWI) |
Jackson Hole (JAC) |
| Bellingham / Vancouver Area (BLI) |
Knoxville (TYS) |
| Bismarck (BIS) |
Little Rock (LIT) |
| Bloomington / Normal (BMI) |
Palm Springs (PSP) |
| Cedar Rapids (CID) |
Provo (PVU) |
| Chicago O'Hare (ORD) |
Punta Cana (PUJ) |
| Cincinnati (CVG) |
Rhinelander (RHI) |
| Cleveland (CLE) |
Rockford (RFD) |
| Grand Rapids (GRR) |
Sioux Falls (FSD) |
| Great Falls (GTF) |
Steamboat Springs/ Hayden (HDN) |
- Allows you to pre-pay any baggage fees. (You will still be responsible for paying any oversized and excess luggage fees at the airport. Note that some items are exempt from baggage fees such as assistive devices. We can only waive fees for these items at the airport.)
View Frontier's Baggage Policies
NO. Check in online, print your boarding pass, and skip the ticket counter lines altogether! Proceed straight to security at the airport.
View TSA's Carry-On Policies
Upgrade to STRETCH seating when you check-in online and get more legroom! Learn more
Traveling Internationally? Review passport requirements
More Questions? View our check-in options