Frontier Airlines check-in is the process by which passengers confirm their travel details and receive their boarding passes before boarding a Frontier Airlines flight. This can be done online through the airline’s website or mobile app, at self-service kiosks located at the airport, or at the check-in counter with an agent.
Passengers are typically required to check in at least 45 minutes prior to their scheduled departure time for domestic flights and 60 minutes prior for international flights. Those who choose to check in online can do so starting 24 hours prior to departure. During the Frontier check in process, passengers also have the option to select their seats, purchase upgrades, and add any additional services such as baggage allowances or in-flight meals.
At the airport, passengers can use self-service kiosks to print their boarding passes and check any luggage they may have. Alternatively, they can also check in with a Frontier Airlines representative at the airport counter.
Regardless of how one chooses to check in, it is important to arrive at the airport with enough time to complete the process and make it through security before the flight departs.
Like other airlines, Frontier Airlines requires all passengers to check in before their flight. This can be done online or at the airport, but it is mandatory for all passengers. It is recommended that all passengers check in online or with the mobile app to save time and avoid long lines at the airport.
Frontier Check in Process
Frontier Airlines check-in process allows you to check in for your flight in several ways–online, with the mobile app, through priority check-in, at an airport kiosk, or ticket counter.
Online and mobile check-in are available up to 60 minutes prior to the scheduled departure time. At the airport, self-service kiosks are available for check-in and bag drop-off. If you have checked baggage, it is recommended that you arrive at the airport at least 2 hours prior to departure time. Frontier also offers a convenient Baggage Drop service for those who have already checked in online or via the mobile app and only need to drop off their bags.
Frontier Online Check in (Web Check-in)
How to check in online?
Checking in online allows you to bypass the hassle of standing in a line at the airport check-in counter—and takes less than a minute.
For checking in online through Frontier Airlines website:
- Go to FlyFrontier.com
- Click on the the My Trip / Check-In tab tab
- Enter your Last Name and flight’s Confirmation Code
(Your confirmation code is a combination of 6 letters and numbers, such as FLY123)
(Your confirmation code is a combination of 6 letters and numbers, such as FLY123) - Hit the Search button
(you will see your flight details) - Select the flight you want to check in for
- Check in for your flight by following the onscreen prompts
When checking in online, you will be able to:
- View your itinerary
- Select/upgrade your seat
- Download and print your boarding pass
- Buy extra baggage
(buying it at the airport costs more)
Note
- If you’re not travelling with checked baggage, go through your security checks and head for the boarding gate. Be sure to carry your boarding pass and photo ID.
- If you’re carrying checked baggage, drop it at the Bag Drop counter before the check-in counters close.
- Oversize and excess baggage fees can be paid at the airport.
- Items that are exempt from baggage fees can be checked in with a a fee waiver only at the airport.
Online Check-in May Not be Possible in the Following Cases
You can’t check in online at Frontier Airlines if:
- You’re traveling with a pet – Check Frontier Airlines Pet Policy
- You requested special services assistance at the airport, such as:
- Wheelchair assistance
- Cognitive/development disability-related assistance
- Hearing or sight-impaired related assistance
- When traveling with an emotional support or a a trained service animal
- When traveling with medical equipment such as a portable oxygen concentrator
Frontier Airlines Mobile Check-in
Phone check-in allows you to check in with mobile app as explained below as explained below:
- Log in after tapping on the check-in option
- Enter the required information
- Follow the onscreen prompts to check in
After checking in, you can save your boarding pass on your device.
You can use the Frontier Airlines mobile app to:
- Check-in for your flight
- Make flight reservations
- Add bags
- Select/upgrade your seat
- View your flight status
- Cancel/change your flight
- Download your mobile boarding pass
You May Not Be Able to Check in with the Mobile App in the Following Cases
- You requested special services assistance at the airport, such as:
- Wheelchair assistance
- Cognitive/development disability-related assistance
- Hearing or sight-impaired related assistance
- When traveling with an emotional support or trained service animal
- When traveling with medical equipment such as a portable oxygen concentrator
- You are traveling with a pet
Frontier Airlines Priority Check-in
If you’re holding one of the bundles (WORKS or PERKS) or you’re a Frontier Miles Elite-level member, you can check in via Frontier Airlines Priority Check-In lanes at select airports. Priority services include priority security and boarding.
Frontier Airlines Kiosk Check-in
You can use the self-service touchscreen kiosks (available at select airports) to:
- Check yourself in
- Check your bags
- View your itinerary
- Select/upgrade your seat
- Print your boarding pass
To check in, you will need your:
- Flight confirmation code
(it is a 6-character alphanumeric code, such as FLY789 or C5CEKG, appearing on the top right corner of your confirmation mail). - Confirmation email, or
- Credit card and ID, or
- Passport
After getting your boarding pass, you can check in your bags at the Bag Drop counter.
Frontier Airlines Airport Check-in
After you reach the airport check-in counter, you will need to show your ticket and travel documents, and be able to check in your luggage.
Frontier Airlines Boarding Priority
Boarding usually starts 30 – 35 minutes before departure, so aim to be there by then. Gate assignments tend to change frequently, so to , so to avoid last-minute delays, do do check the flight monitors at the airport at the airport.
Frontier Airlines boarding order takes place in the following sequencetakes place in the following sequence:
- Special Needs Passengers. Includes passengers who need wheelchairs (or boarding assistance) and unaccompanied minors. Frontier Airlines doesn’t make announcements for special needs boarding, so check with a Frontier Airlines agent at the gate if you’ll be requiring you’ll be requiring boarding assistance.
- Zone 1. Includes Frontier Miles Elite members, passengers who have purchased the WORKS and the PERKS bundles, and the the carry-on bag option.
- Courtesy Boarding. Includes families travelling with small children (below 3 years) and passengers who require boarding assistance.
- Zones 2, 3, and 4. Passengers in Zones 2 – 4 are called in the same order to move from the rear to forward.
Frontier Airlines Special Airport Assistance Services
Frontier Airlines provides special assistance services at the airport for:
- Passengers with mobility problems
- Passengers who are hard of hearing or deaf
- Passengers who are sight-impaired or blind
- Passengers traveling with trained service animals
- Passengers traveling with emotional support animals
- Passengers traveling with pets
Frontier Airlines Check-In Time
When you can check in at Frontier Airlines will depend on how you’re checking in (online, or at the airport kiosk or counter) and your route (international or domestic).
Frontier Check in Online Time (Starting and Closing)
Frontier Airlines online check in time limits are as follows:
- International Routes. From 24 hours to 60 minutes before departure.
- You should have checked in your bags at least 1 hour before your flight’s departure.
- You must carry your printed boarding pass—unless you have downloaded it to your mobile.
- Domestic Routes. From 24 hours to 45 45 minutes before departure.
- You must have checked in your bags at least 45 minutes before your flight’s departure.
- If you didn’t download your mobile boarding pass, you must carry your printed boarding pass.
Mobile Check–in Time
Frontier Airlines mobile check-in time limits are as follows:
- International Routes. From 24 hours to 1 hour before departure.
- You should have checked your luggage at least 60 minutes before your flight’s departure.
- You must carry your printed boarding pass—unless you have a mobile boarding pass.
- Domestic Routes. From 24 hours to 45 minutes 45 minutes before departure.
- You should have checked your luggage at least 45 minutes beforebefore your flight’s departure.
- You must carry your printed boarding pass—unless you have a mobile boarding pass.
Airport Kiosk Check-in Time
If you haven’t checked in online,you can also check in from the airport’s kiosk.
- If you’re checking in baggage, reach the airport at least 2 hours before your flight’s departure.
- If you’re not checking in baggage, reach the airport at least 1 hour before your flight’s departure.
Airport Desk/Counter Check-in Time
If you haven’t checked in online,you can also check in from the airport’s full-service check-in counters.
- If you’re checking in baggage, reach the airport at least 2 hours before your flight’s departure.
- If you’re not checking in baggage, reach the airport at least 1 hour before your flight’s departure.
Note
- You must have your boarding pass and must have checked in your bags:
- International Routes. Minimum 2 hours before departure.
- Domestic Routes. Minimum 45 minutes before departure.
- You must be at the boarding gate no later than 30 minutes before departure.
- The doors close 15 minutes before departure.
- Use the airport’s check-in kiosk to print your boarding pass if you forget it or lose it.
Keep enough buffer time for checked baggage, security check, etc.
Frequently Asked Questions on Frontier Airlines Check in
If you’ve forgotten to print or download your boarding pass, you can check in from the airport check-in kiosk or curbside, or ask a Frontier Airlines agent for help.
Yes, you can use your mobile boarding pass for checking in your luggage. Simply show it to the attendant at the Bag Drop counter.
You will be able to check in at Frontier’s self-service kiosk if:
• You have an e-ticket.
• Your flight is operated by Frontier Airlines.
• Your departure airport has self-service kiosks.
• You don’t require special assistance at the airport.
• You’re not travelling with a pet/service animal.
• You’re not an unaccompanied minor.
To identify yourself at a kiosk:
• Enter your flight confirmation code
• Enter the email you shared with Frontier at the time of booking, or
• Swipe/enter the ID and details of your credit card, or
• Scan your passport
After checking in (through the mobile app or online), you will be able to either download your boarding pass or make a printout at home. If you download it, simply show it at the airport to go through the security checks, etc., and if you make a printout, carry it with you to the airport.
If you didn’t do either, you can take a printout of your boarding pass by checking in at the airport curbside (if available), self-service check-in kiosk, or airport desk.
The check-in time for domestic flights opens 24 hours before your flight’s scheduled departure time and closes 1 hour before departure time at most airports.
The international check-in time for Frontier flights opens 24 hours before your flight’s scheduled departure and closes 1 hour before departure time at most airports.
If you’re unable to check in online for your Frontier Airlines flight, you must check in at the airport curbside, check-in kiosk, or airport desk/counter.
Yes, it is necessary to check in for your Frontier Airlines flight. Otherwise, you will miss your flight.
You will be able to check in with Frontier’s mobile app if:
• You have your 6-character record locator
• The first flight on your itinerary is a Frontier flight
• You check in on time
• You didn’t make a special service booking
• You’re travelling without a pet
• You’re not travelling as an unaccompanied minor
You can get your boarding pass after checking in—online, with the mobile app, or at the airport—for your flight.
• Online. After checking in online through Frontier’s website, you will be able to make a printout of your boarding pass. After you’ve checked in, you can use the My Trip/Check-In tab to access your boarding pass whenever you wish.
• Mobile App. After checking in with your mobile app, you will be able to download your mobile boarding pass, save it to your device, and show it at the airport.
• Airport. You can use the airport check-in kiosk to print your boarding pass, or obtain it from the airport’s check-in counter. However, you will need your 6-character flight confirmation code, credit card and ID, confirmation email,
If you’re using Frontier’s mobile app, you will be able to check in for your flight and:
• Download your boarding pass
• Make flight reservations
• Add bags
• Choose your seat
• Upgrade your seat
• Check your flight status
• Cancel/change your flight
Frontier Airlines fares don’t include a seat assignment. If you want a seat assignment and you’ve already purchased a ticket, you can purchase it online via the ‘My Trips/Check-In’ page or later when check-in starts 24 hours before departure. However, if you’ve purchased the WORKS or PERKS bundle, the seat assignment is included in your fare.
Some of the important check-in rules at Frontier Airlines are:
• You must reach the airport check-in desk at least 2 hours before your flight.
• You must check in your luggage (and yourself) at least 60 minutes before your flight’s departure.
• You must reach the boarding gate at least 30 minutes before your flight
(door close 15 minutes before the flight).
You can check in online for your Frontier Airlines flight via the official website’s homepage (FlyFrontier.com) through the My Trip/Check-in tab. Online check-in commences 24 hours before departure and closes 45 minutes before departure for most domestic flights and 60 minutes before departure for most international flights.
You can check in online for your Frontier Airlines flight via the official website’s homepage (FlyFrontier.com) through the My Trip/Check-in tab. Online check-in commences 24 hours before departure and closes 45 minutes before departure for most domestic flights and 60 minutes before departure for most international flights.
You can pre-pay for bags online at Frontier Airlines, but you will have to check in your bags physically at the airport’s Bag Drop counter before your flight’s check-in deadline.
Unless you’ve purchased the WORKS or the PERKS bundle, Frontier Airlines fares do not include seat assignments. If you want to select your seat, you must purchase a seat assignment when booking your ticket or later when you check in 24 hours before departure.
You can do this by phone or online via the My Trip/Check-in tab. Remember, if you don’t purchase a seat assignment, you’ll be assigned a seat randomly free of charge when check-in starts.
Frontier Airlines check in policy allows most passengers to check in for their flight online, with the mobile app, or at the airport kiosk/counter. You must check in at the airport counter at least 2 hours before your flight and check in your bags at least 1 hour before an international flight and at least 45 minutes before departure for a domestic flight. Plus, you must be at the boarding gate at least 30 minutes before departure.
No, Frontier Airlines does not offer curbside check-in services at most airports.
You can check in for your Frontier Airlines flight in Atlanta at Terminal N — Domestic (North). The terminal can change in some cases, so do your departing flight’s details through this link.
You can check in for your Frontier Airlines flight at Denver Airport (DEN) from Terminal East. At times the terminal may change, so do check in advance.
You can check in for your Frontier Airlines flight at Las Vegas Airport (LAS) at Terminal 3.
Frontier Airlines online check in can be performed via the My Trip/Check-in tab on the homepage, FlyFrontier.com. After you check in for your flight by entering your last name and confirmation code, you will be able to download and/or print your boarding pass.
You can check in online as early as 24 hours before departure up to your check-in deadline, which is 45 minutes before departure for most domestic flights within the U.S., and up to 60 minutes before departure for most international flights.