Personal-item bag · 15.6 × 12.2 × 7.5 in (39.6 × 31 × 19.1 cm)
Fits 2 cm (0.8 in) to spare on the width
Sun Country Airlines carry-on and personal item size
Checked against Sun Country Airlines' baggage page on 5 October 2026
Personal item (under the seat)
17 × 13 × 9 in43.2 × 33 × 22.9 cm
Carry-on (overhead bin)
24 × 16 × 11 in61 × 40.6 × 27.9 cm
Weight: 35 lb (15.9 kg)
Will your bag fit Sun Country Airlines?
Personal item. Free on every fare. One free under-seat item (purse, backpack, duffel or laptop bag) on every reservation; must fit under the seat in front.
Carry-on. Not included on Standard fare (all reservations). Wheels and handles count. Overhead bag is a paid bag option; only travelers who selected it may use overhead bins. Must fit the sizer box at counter or gate.
What each Sun Country Airlines fare includes
| Fare | Personal item | Carry-on | Notes |
|---|---|---|---|
| Standard fare (all reservations) | Included | Paid extra | Overhead bag priced per flight, cheapest when booking, more at counter, most at gate plus $10 gate handling fee. |
| Active U.S. Military | Included | Included | One overhead carry-on free plus two checked bags; not extended to companions or veterans. |
Will a standard carry-on fit Sun Country Airlines?
The most common US carry-on size is 22 × 14 × 9 in (56 × 36 × 23 cm, wheels included). On Sun Country Airlines it fits. The common European cabin size, 55 × 40 × 20 cm, is right at the limit.
Sun Country Airlines' carry-on allowance holds about 69 litres. None of the 151 airlines we track have a bigger one, so most carry-on suitcases sold today will pass.
Bags that fit Sun Country Airlines
We checked 1,046 bags with published sizes. 203 fit the personal-item size with at least 1 cm to spare on every side, and another 116 are within a centimeter. 945 fit the carry-on size comfortably.
Personal item
Personal-item bag · 15.6 × 12.2 × 7.5 in (39.6 × 31 × 19.1 cm)
Fits 2 cm (0.8 in) to spare on the width
Personal-item bag · 16.5 × 11.8 × 5.9 in (41.9 × 30 × 15 cm)
Fits 1.3 cm (0.5 in) to spare on the length
Personal-item bag · 16.5 × 11.8 × 5.9 in (41.9 × 30 × 15 cm)
Fits 1.3 cm (0.5 in) to spare on the length
Carry-on
Carry-on suitcase · 19.1 × 12.8 × 8.9 in (48.5 × 32.5 × 22.6 cm)
Fits 5.3 cm (2.1 in) to spare on the depth; 13 kg left for packing
Carry-on suitcase · 22 × 14.4 × 9.1 in (55.9 × 36.6 × 23.1 cm)
Fits 4.1 cm (1.6 in) to spare on the width; 12.5 kg left for packing
Carry-on suitcase · 22 × 14.4 × 9.1 in (55.9 × 36.6 × 23.1 cm)
Fits 4.1 cm (1.6 in) to spare on the width; 12.3 kg left for packing
Carry-on suitcase · 22.1 × 14.5 × 9.4 in (56.1 × 36.8 × 23.9 cm)
Fits 3.8 cm (1.5 in) to spare on the width; 11.7 kg left for packing
All bags that fit Sun Country Airlines →
If your bag is too big at the gate
Bag options are most expensive at the gate; if purchased at the gate a $10 Gate Handling Fee applies on top of standard 'At airport' bag fees. Pre-purchased overhead bags that do not fit the sizer are checked and additional charges may apply. Bag prices vary by flight. Source
Power banks on Sun Country Airlines
The airline doesn’t say whether you can use a power bank on board. Never in checked bags. No power-bank-specific rule published. Spare lithium batteries must be in carry-on only; if a bag is gate-checked they must be removed and kept in the cabin. Refers to FAA rules.
Work out your power bank's watt-hours · Power bank rules on every airline
Worth knowing
- Overhead bin use requires buying the overhead bag option.
- Gate purchases add a $10 Gate Handling Fee on top of airport bag prices.
- Bag prices vary by flight and are priced per direction, per person.
- Active U.S. Military get one free overhead carry-on.
Airlines with similar limits
- Cayman Airways: 24 × 16 × 11 in
- Southwest Airlines: 24 × 16 × 10 in
- Frontier Airlines: 24 × 16 × 10 in
- Allegiant Air: 22 × 16 × 10 in
Sun Country Airlines bag questions
What size is the Sun Country Airlines personal item?
Sun Country Airlines' free personal item can be up to 17 × 13 × 9 in (43.2 × 33 × 22.9 cm). One free under-seat item (purse, backpack, duffel or laptop bag) on every reservation; must fit under the seat in front.
How big can a Sun Country Airlines carry-on be?
Up to 24 × 16 × 11 in (61 × 40.6 × 27.9 cm), and no heavier than 35 lb (15.9 kg). Wheels and handles count toward the size.
Does every Sun Country Airlines fare include a carry-on?
No. Standard fare (all reservations): this fare includes only the personal item; the bigger bag costs extra or isn't allowed.
Which bags fit Sun Country Airlines' limits?
Of the 1,046 bags we track, 203 fit the personal-item size with at least 1 cm to spare and 945 fit the carry-on size. See the list.
Can I take a power bank on Sun Country Airlines?
Yes, in your cabin bag only. The airline doesn’t say whether you can use a power bank on board. Never in checked bags.
Sources. Bags and Optional Services page · Help center bags and seats FAQ (sizes, batteries). Rules checked 5 October 2026. Some details the airline doesn’t publish are marked as such above. Airline staff have the final say at the gate. Spotted a change? Tell us.
Will This Bag Fit is independent and not affiliated with Sun Country Airlines.