Sun Country Airlines Baggage Allowance 2026, Carry-on & Checked Bag Rules
Sun Country Airlines is a United States ultra low cost carrier where every fare includes only one free personal item up to 17 x 13 x 9 inches that fits under the seat, while both overhead carry on bags and checked bags must be purchased separately. Carry ons are limited to 24 x 16 x 11 inches and 35 pounds, and checked bags cost extra with a 50 pound or 23 kilogram limit and 62 inch linear size.
Published on July 9, 2026 · Last verified on July 10, 2026 by Luggage Validator
7/10
Sun Country Airlines Baggage Policy Strictness
Strict
Overview
Standard baggage allowance for your selected route and fare class. All dimensions include wheels and handles.
Carry-on Bag
Not included
Available for a fee
Included in standard economy
Personal Item
43 × 33 × 23 cm (17 × 13 × 9 in)
Under seat ·Not specified
Checked Baggage
No free bags
Available for a fee
Included in higher fares
Free Special Items
Items you can bring for free that do not count toward your standard baggage allowance on Sun Country Airlines.
Coat / wrap
Mobility aids / wheelchair
For passenger's own use
Child restraint system
FAA approved, for ticketed child
Medical equipment
FAA approved portable oxygen concentrators and assistive devices
Diaper bag
One per infant, must fit under the seat
Standard Economy Allowance
Quick reference for your selected route type. See below for full cabin class comparison.
| Baggage Type | Free | Max Size | Weight Limit |
|---|---|---|---|
| Carry-on Bag Overhead bin · per piece | Not included | - | - |
| Personal Item Under seat · per piece | 1 pc | 43×33×23cm 17×13×9in | Not specified |
| Checked Baggage Cargo hold · piece system | No free | - | - |
Full Cabin Class Comparison
Compare allowances across all fare types and cabin classes for your selected route.
| Item | Standard | Best |
|---|---|---|
| Personal Item Under seat | 1 pc | 1 pc |
| Personal Item Size L × W × H | 43×33×23cm 17×13×9in | 43×33×23cm 17×13×9in |
| Carry-on Pieces Overhead bin access | No | No |
| Carry-on Size L × W × H | - | - |
| Carry-on Weight Per piece | - | - |
| Free Checked Bags Piece system | No | No |
| Checked Bag Size Max per piece | - | - |
| Checked Bag Weight Per piece max | - | - |
Recent Traveller Feedback
Flew Sun Country from Minneapolis to Fort Myers on the standard fare and was glad I read the rules carefully because the only free bag is a small personal item that fits under the seat, up to 17 x 13 x 9 inches. I used a backpack and it worked perfectly for a short weekend trip without paying extra.
Added a carry on bag to my Sun Country booking for about 35 dollars which was cheaper than paying at the airport. The overhead bin size is generous at 24 x 16 x 11 inches and 35 pounds, so my standard roller bag fit easily with room to spare for souvenirs.
35 USD
Paid around 40 dollars for my first checked bag on Sun Country when I booked the flight, and the limit is 50 pounds or 23 kilograms per bag with a 62 inch linear size limit. I packed just under 45 pounds to leave a safety margin and had no issues at check in or on arrival.
40 USD
Common Luggage Compatibility
Based on Sun Country Airlines · Economy class. Compare luggage compatibility across all fare types and cabin classes using the filters above.
| Luggage | Personal Item | Carry-on | Checked |
|---|---|---|---|
Regular Backpack | OK | Over Limit | OK |
16" Under-seat Briefcase | OK | Over Limit | OK |
18" Cabin Suitcase | Over Limit | Over Limit | OK |
Standard 20" Carry-on | Over Limit | Over Limit | OK |
22" North American Carry-on | Over Limit | Over Limit | OK |
24" Medium Checked Suitcase | Over Limit | Over Limit | OK |
26" Mid-size Checked Suitcase | Over Limit | Over Limit | OK |
28" Large Checked Suitcase (IATA Standard) | Over Limit | Over Limit | OK |
Frequently Asked Questions
Does Sun Country Airlines include a free carry-on bag with every ticket?
No, Sun Country Airlines does not include a free overhead carry on bag with its standard fares, and the only item you can bring on board for free is a small personal item that fits underneath the seat in front of you.
The overhead carry on bag is an optional paid add on that you can purchase when you book, after booking or at the airport, with the lowest prices always available when you add bags during the original booking process.
This is the standard model for ultra low cost carriers where the base ticket price stays low and you only pay for the extra services and baggage that you actually need for your trip.
What is the free personal item size limit on Sun Country Airlines?
The free personal item on Sun Country Airlines must measure no more than 17 x 13 x 9 inches, which equals about 43 x 33 x 23 cm, and it has to fit completely under the seat in front of you without sticking out into the aisle.
Common examples of items that count as a personal item include a small backpack, laptop bag, purse, handbag or small tote bag, and many travelers choose a compact backpack because it holds more than a purse while still fitting easily under the seat.
If your personal item is too large to go under the seat the gate agent may ask you to check it or pay the carry on fee, so it is always a good idea to measure before you leave for the airport.
How much does a checked bag cost on Sun Country Airlines in 2026?
Checked bag fees on Sun Country Airlines depend on when you buy them and your specific route, with the first checked bag usually costing between 30 and 40 US dollars when you add it during the booking process online.
Prices go up if you add bags after booking or wait until you arrive at the airport, where the first checked bag costs around 50 to 55 dollars plus an additional gate handling fee if they catch it at the boarding gate instead of at check in.
Every checked bag on Sun Country can weigh up to 50 pounds or 23 kilograms and measure up to 62 inches total when you add length plus width plus height together.
What are the size and weight limits for a carry-on bag on Sun Country Airlines?
A Sun Country overhead carry on bag can be up to 24 x 16 x 11 inches, which is about 61 x 41 x 28 cm, and the maximum weight is 35 pounds or roughly 16 kilograms per bag, including wheels, handles and pockets.
This carry on size is slightly larger than the standard 22 inch limit used by many major airlines, which is one of the reasons travelers like Sun Country for leisure trips where they bring a bigger roller bag on board.
Even though you have to pay for the carry on, the generous size and weight limit make it a good value compared with other budget carriers that charge similar prices for smaller bags.
Is it cheaper to add bags online before your flight or pay at the airport on Sun Country?
It is always much cheaper to add carry on and checked bags online when you book your Sun Country flight or through the manage booking page before you travel, because airport and gate prices are significantly higher across the board.
Buying bags early can save you 15 to 25 dollars per bag compared with paying at the check in counter, and gate fees are even worse because they add an extra handling charge on top of the standard airport price.
Most regular Sun Country travelers recommend adding at least one bag during booking if you know you will need it, because the price only goes up as you get closer to the departure date.
All baggage rules on this page are from the official Sun Country Airlines website. Last updated July 10, 2026. Before you fly, please check the official site again to make sure nothing has changed.
Help keep this data accurate. If you spot outdated baggage rules or have recent experience flying with Sun Country Airlines contribute your update