Breaking: Allegiant is buying Minnesota’s Sun Country Airlines in a deal worth about 1.5 billion dollars. I can confirm the agreement is signed, with plans to blend two leisure heavy networks into one bigger budget carrier. If you fly for fun, especially from the Midwest, your map may soon get wider, and your fares could face fresh pressure.
What this means for Midwest travelers
Sun Country is rooted in Minneapolis–St. Paul. Allegiant is anchored in Las Vegas and runs a web of point to point routes into warm weather spots. Together, they aim at one clear target, the trip you take to relax. Think Florida beaches in winter. Think Phoenix golf weekends. Think quick hops to Nashville, Savannah, or Charleston.
For MSP flyers, I expect more direct leisure choices, and more seasonal options timed to school breaks. The combined airline can stage planes where demand peaks. That helps keep prices sharp on routes that once ran only a few days a week. It could also bring Allegiant’s habit of flying to smaller, easier airports to the Upper Midwest playbook.

Destinations and the new route puzzle
Here is the travel math. Allegiant brings scale in Las Vegas, Florida, and many secondary airports. Sun Country adds a strong MSP base and deep seasonal experience into Mexico and the Caribbean. Put them together, and you get more nonstop chances between cold cities and sunny shores. You also get better odds of weekend only flights built around leisure schedules.
I am watching for cross pollination. Allegiant’s presence in places like Punta Gorda, Sarasota, and Mesa could meet Sun Country’s knack for holiday lift to Cancún and Cabo. Holidaymakers in Duluth or Fargo could see smarter connections. Midweek service may still be thin, but peak days could swell.
If you chase sunshine from the Midwest, start tracking both route maps now. The earliest wins often appear in seasonal schedule releases.
Fares, fees, and your points
Let’s talk money. Bigger buying power can lower costs, which can help fares. It can also line up fees across the cabin. Allegiant and Sun Country both rely on add ons like bags and seat picks. Expect those menus to be reviewed, then matched. The outcome could be cleaner, but not always cheaper, so compare the full price.
Loyalty will be a key question. Sun Country Rewards and Allegiant’s Allways Rewards serve different habits. One is built around MSP families and charter spillover. The other favors occasional flyers who value bundles and basics. The companies have not set a final plan yet. My advice is simple, keep earning, but avoid hoarding a giant balance until the new rules are clear.
- Link your profiles to email alerts from both airlines
- Use points for near term trips you already want
- Keep screenshots of your balances and benefits
- Watch for a status match window when programs combine
Will regulators sign off
This deal needs a green light in Washington. The climate is strict after a judge blocked the JetBlue and Spirit tie up. Allegiant and Sun Country will argue they do not overlap much, and that they expand choices for leisure flyers. That case may land well, since both airlines focus on point to point service, not fortress hubs.
Timing matters for your plans. Reviews can take months. Nothing changes for your spring break booking today. Summer schedules are mostly set too. If approval comes later this year, the first visible shifts would likely show up in winter and spring releases that follow.
Do not book a trip today expecting the new airline tomorrow. Buy the flights that fit your dates now, and adjust later if better options appear.
Tourism ripple effects, from Vegas to the North Shore
Tourism boards are already taking note. Las Vegas could see a stronger pipeline of weekend traffic from the Upper Midwest. Florida’s Gulf Coast, Orlando, and Tampa could benefit from more direct seats out of MSP and nearby cities. Mountain and desert getaways like Palm Springs and Phoenix look poised for more winter lift. That could ease hotel deals on slow weekdays, then fill fast on Fridays.
Sun Country’s charter know how may also blend with Allegiant’s package business. That can spur pop up service for big events, from baseball spring training to music festivals. For travelers, it means watching for short season routes, often two to three flights a week, built for fun and priced to move.

I am also tracking the off season. When lake country cools and cabin trips fade, the combined airline can move jets to where demand spikes. That flexibility often leads to surprise schedules, like a brief burst of flights to Savannah in April, or a November run into New Orleans. Pack light, stay flexible, and you can grab some gems.
The bottom line
This is a bold play in the budget leisure space. Allegiant and Sun Country want to stitch together sunny weekends, school break escapes, and simple point to point flying. If regulators approve, Midwest travelers stand to gain more nonstop choices to warm weather. Fares will still swing with demand, but competition could stiffen on key routes. Keep an eye on fees, protect your points, and watch the schedule drops. The next wave of cheap seats to the sun might arrive sooner than you think. 🌞✈️
