Sun Country Airlines·None
Sun Country Seat Selection & Upgrades
Sun Country Seat Selection & Upgrades — Summary
How Sun Country seat selection works by fare, extra legroom options, upgrade routes, and the family seating rules that let children sit with a parent free.
Key Travel Facts & Insights
- Choosing a seat: Seat assignments are paid on Standard fares; free assignment at check-in if declined..
- Extra legroom: Exit row and forward seats are sold at a premium below First Class pricing..
- Upgrades: First Class upgrades are sold at booking and check-in where available..
- Seating children with a parent: Children 13 and under are seated with an accompanying adult at no cost under DOT rules..
Choosing a seat
Seat assignments are paid on Standard fares; free assignment at check-in if declined.
Extra legroom
Exit row and forward seats are sold at a premium below First Class pricing.
Upgrades
First Class upgrades are sold at booking and check-in where available.
Seating children with a parent
Children 13 and under are seated with an accompanying adult at no cost under DOT rules.
Cabins available
Sun Country operates: Standard, Best Value Bundle, First Class.
Sun Country seats & upgrades — common questions
Do I have to pay to choose a seat on Sun Country?
Seat assignments are paid on Standard fares; free assignment at check-in if declined.
Can my child sit with me on Sun Country?
Children 13 and under are seated with an accompanying adult at no cost under DOT rules.
How do I upgrade on Sun Country?
First Class upgrades are sold at booking and check-in where available.
More Sun Country help
Booking Sun Country? Talk to a US travel consultant.
Fare rules, baggage allowances and change policies differ by route and fare brand. Our consultants confirm the exact terms attached to your itinerary before you pay — and handle the change or refund if plans move.