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 |
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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