Sun Country Airlines Online Check-In
Planning to fly with Sun Country? Use online check-in to save time and breeze through the airport.
▶ Visit Sun Country WebsiteHow to Check In Online
| Step | Description |
|---|---|
| 1 | Visit suncountry.com and click “Check In”. |
| 2 | Enter your confirmation code and last name. |
| 3 | Select or confirm your seat and pay for any bags. |
| 4 | Download or print your boarding pass. |
Boarding Pass Info
Boarding passes can be printed or shown digitally on your mobile device. Arrive at the airport 2 hours before domestic departures.
Baggage Policy
- Personal item: Free (under seat)
- Carry-on bag: Paid (add online to save)
- Checked bag: Paid – 50 lbs (22.7 kg) limit per piece
Frequently Asked Questions
| Question | Answer |
|---|---|
| When does online check-in open? | 24 hours before departure. |
| Can I use a mobile boarding pass? | Yes, it is accepted at most airports served by Sun Country. |
| Are seat assignments included? | No – you can purchase or accept a random assignment. |
Travel Tips
- Book baggage and seats during check-in to avoid higher airport fees.
- Use the Sun Country mobile app for real-time flight updates.
- Be at the gate at least 30 minutes before boarding closes.
Contact & Support
📞 Customer Support: +1 651-905-2737