Booking with Sun Country Actually Works If You Know the Traps
Sun Country is a Minneapolis-based carrier that flies mostly to vacation destinations out of the upper Midwest. They call themselves an ultra-low-cost hybrid, which really just means they sell base fares so low that everyone else makes their money on bags and seat assignments. That is not bad if you travel light. It is annoying if you are not paying attention.The website itself is fine but not intuitive. Their app is worse. I have found it faster to book on the website than through the mobile app, which frequently glitches when you are trying to add a bag at checkout. The app also shows different inventory sometimes. You will see a flight available on desktop that vanishes when you open the phone app three minutes later. Just keep that in mind if you are watching the price. I once booked a flight to Las Vegas through Sun Country using my own credit card and got to the airport to find my reservation completely gone. Not cancelled, just gone. The confirmation number existed in my email but had no record in their system. It turned out the payment had cleared with my bank but never actually posted to Sun Country's ticketing engine. Their payment gateway sometimes has a 10 to 15 minute delay where the booking stays in a pending state that does not sync back to the reservation system. The workaround was simple but painful. I did not call the airline. I waited 20 minutes, refreshed the Manage Booking page on the website, and my reservation had appeared. If you are in that situation and it has been 30 minutes with no sign of your booking, go back to the original booking page, enter your confirmation code again, and if it still does not pull up, take a screenshot of your payment receipt and your confirmation email before calling. Their support team operates on a tiered queue system. The phone line puts you on hold for 45 minutes minimum during disruptions. Getting that screenshot before you call saves you at least 20 minutes on the phone because the agent can see the proof immediately.
The biggest mistake people make is assuming the base fare covers everything. It does not cover a carry-on at most fare levels unless you pay extra. The Carry-On Plus bundle adds a full-size carry-on bag plus priority boarding for a flat fee that usually ranges between $35 and $70 depending on the route. If you are flying a short route like Minneapolis to Cabo, the bundle is almost always worth it because the standalone bag fee at the gate can run $80 or more. I learned this the hard way on a trip to Phoenix where I skipped the bundle and paid $65 at the counter for a single checked bag. Never do that again. Their fare classes are basically Sky Saver, Basic, and Standard. Sky Saver is the cheapest and it comes with zero flexibility. You cannot change it without buying a new ticket. Basic lets you change for a fee plus fare difference. Standard gives you a free carry-on and some flexibility. If you have any chance your plans might shift, skip Sky Saver. The change fee plus the fare difference on Sky Saver often ends up costing the same as just buying a Standard fare upfront. Seat selection is where they make serious money. Free seats are basically middle seats in the back row. If you want a window or aisle, expect to pay $12 to $40 per segment. Their seat map is locked until you check in or pay. I have found that checking in exactly 24 hours before departure on the website gives you access to whatever seats were not sold, and sometimes there are surprisingly decent ones left. It is a gamble but it saves you $20 to $50 per seat.
One thing that catches people off guard is their ticket validity window. Sun Country tickets are generally valid for one year from the date of original booking, not from the travel date. If you book in January for a trip in December and then cancel, your credit is good until the following January. Most people assume it is one year from travel. It is not. Check your email confirmation for the exact expiration date on the travel credit. It will be there somewhere buried in the fine print. Their lounge program is nonexistent. They do not have affiliated lounges anywhere. If you want a quiet place to wait, you are out of luck at their hubs unless you have access through a separate membership or a premium credit card that grants lounge entry at the airport. Some of their routes go through airports where lounge access is limited anyway. Minneapolis-St. Paul has a few options but they are crowded during peak seasons. Mileage earnings through their SkyMiles partner program is another area where people get confused. Sun Country uses its own Rewards+ program. You earn points based on dollars spent, not miles flown. A $200 ticket gets you roughly 200 points regardless of whether you flew 500 miles or 2,500. That is actually fine if you are flying long routes but it devalues short hops. If you are booking a cheap $60 flight to Orlando, you are going to earn very little toward a free ticket no matter how many times you fly.
Get the Full Details

On the ground, their airport experience is straightforward. They operate out of designated gates at most airports but they do not have their own terminal buildings. That means you share terminals with other carriers and the baggage claim areas are shared too. During peak season at places like Las Vegas or Phoenix, the baggage wait can be 30 to 45 minutes. They are not known for rushing bags off the plane. It is what it is. Their customer service phone number is reachable but expect a wait. I have called during non-peak hours and still waited 20 minutes. During weather disruptions, the wait time jumps to an hour or more. The chat feature on their website is marginally better but it mostly hands you off to a bot before connecting you to a human. If you need real help, call during weekday mornings between 6 AM and 9 AM Central Time. That is when hold times drop to 10 minutes or less. One counter-intuitive thing about their pricing model is that booking earlier does not always mean cheaper. Sun Country uses dynamic pricing that rewards flexibility more than it rewards advance booking. I have seen fares drop 30 percent in the week before departure on routes with low demand. If you are not tied to a specific date, set a price alert on Google Flights and watch the route for two weeks before you need to book. Do not buy on the first day you see a reasonable price. Wait and see if it dips further. Their algorithm adjusts to local demand in real time.
Their cancellation policy is strict but not unique in the industry. Non-refundable tickets do not get cash back. You receive a travel credit minus a cancellation fee that varies by fare class. Sky Saver carries a higher cancellation fee than Standard. Again, this is why buying Standard upfront is often smarter if there is any chance you might need to cancel. They do not partner with any major alliance. You will not earn mileage with Delta, United, or American by flying them. The only real connectivity is through their codeshare arrangements with a handful of carriers for connecting flights. Most of their network is point-to-point out of Minneapolis. That makes them great for getting somewhere direct but useless if you are trying to build a complex multi-city itinerary with partners. Overall, Sun Country is a decent option if you are flying leisure routes from the upper Midwest and you know how to navigate their system. Pack light. Read the fine print on your fare class. Wait before you pay for seat selection. And never assume your booking is confirmed until you see it in their Manage Booking section. The payment delay thing happens more often than people realize and it causes a lot of unnecessary stress at the airport.
There is no official download link worth linking to since you book flights on their website or through their app, which you can find on any major app store. The app is functional but the website remains the more reliable way to manage your booking. Just use it accordingly.
