Avelo Just Slashed Prices for Summer Flights to Destinations Like Denver and Charleston — Here’s the Promo Code

Booking a summer vacation just got cheaper. 

Avelo Airlines, a discount carrier based in Texas, recently announced a special promotion code which provides travelers with a $30 discount off of their summer travel bookings. The code is valid for travel between May 1, 2025 and August 26, 2025, making it perfect for travelers looking to get a jumpstart on seasonal bookings. Travelers will need to act fast, as the promotion code SUMMER30 expires on February 11, 2025, at 11:59 p.m. PST. 

The promotion code can only be used on round-trip bookings, and has several blackout dates, including the Memorial Day and Fourth of July holiday weekends. 

The low-cost airline is growing with new routes throughout 2025. Avelo previously announced new routes from Dallas (DFW) to New Haven, CT (HVN), Punta Cana, Dominican Republic (PUJ) to Hartford, CT (BDL), Montego Bay, Jamaica (MBJ) to Raleigh Durham, NC (RDU), and other routes. 

Avelo describes itself as “America’s most reliable airline”, and ranked #1 for on-time performance in 2024, with a 83.9 percent rate. The airline says they operate service to and from smaller airports which can provide savings and easier accessibility to airports. 

For travelers looking to explore National Parks throughout the summer travel season, Avelo Airlines also operates service near Redwood National Park (Eureka / Arcata Airport, Glacier National Park (Kalispell, MT), and Rocky Mountain National Park (Denver/Fort Collins, CO) 

Several destinations that were listed in the Travel + Leisure Best Places to Visit in 2025 List are also destinations that Avelo Airlines operates service too. For example, travelers can visit Portland, OR which is known for over 250 public parks and an arts districts

The flight sale also extends to Charleston, SC, which has been ranked as the favorite city in the United States by T+L readers, and is known for its southern hospitality, small business shopping districts, and new hotels such as Charleston Place and The Dunlin.