Allegiant Air is a Las Vegas-based ultra-low-cost carrier with a unique point-to-point model that connects smaller U.S. cities directly to popular leisure destinations — bypassing hub airports entirely. Rather than flying daily, Allegiant often operates just a few flights per week on each route, which keeps overhead low and allows it to offer some of the cheapest base fares in the country. FaresMatch can help you compare Allegiant against other options and find the best total price for your trip.
Trending Allegiant fares
One-way starting prices on popular Allegiant routes. Search above for live availability.
Las VegasMidweek dealABE → LASAllentown – Las Vegas- Flight time
- 5h 10m nonstop
- Airlines
- Allegiant
$49
OrlandoFall travelCVG → SFBCincinnati – Orlando Sanford- Flight time
- 2h 15m nonstop
- Airlines
- Allegiant
$59
Fort LauderdaleWinter escapeIND → FLLIndianapolis – Fort Lauderdale- Flight time
- 2h 30m nonstop
- Airlines
- Allegiant
$69
TampaBook earlyCLE → PIECleveland – St. Pete/Clearwater- Flight time
- 2h 30m nonstop
- Airlines
- Allegiant
$59
Phoenix/ScottsdaleShoulder seasonMKE → AZAMilwaukee – Phoenix Mesa- Flight time
- 3h 30m nonstop
- Airlines
- Allegiant
$79
Punta CanaWinter escapeBDL → PUJHartford – Punta Cana- Flight time
- 4h nonstop
- Airlines
- Allegiant
$129
Top Allegiant Airlines routes
Allegiant's model is built around connecting smaller regional airports to sunshine destinations — you'll often find nonstop service that simply doesn't exist on any other airline between your home city and a Florida or Vegas destination.
Sun to Mountains
SFB / PIE Small city to Orlando area
Allegiant serves Orlando Sanford (SFB) and St. Pete/Clearwater (PIE) from dozens of small regional airports nationwide.
→ LAS Regional to Las Vegas
Las Vegas is Allegiant's most common destination, reachable nonstop from over 50 U.S. cities.
→ FLL / TPA Midwest to South Florida
Chicago, Indianapolis, Cincinnati, and Cleveland all have nonstop Allegiant service to South Florida.
→ AZA Regional to Phoenix Mesa
Allegiant serves Phoenix-Mesa Gateway (AZA) — a smaller, easier alternative to Sky Harbor.
→ PUJ Northeast to Punta Cana
Allegiant offers seasonal nonstops from several Northeast cities to the Dominican Republic.
→ BZN / GEG Sun to Mountains
Allegiant also serves mountain/outdoor destinations like Bozeman, Spokane, and Bend-Redmond from warm-weather cities.
Tips for booking cheap Allegiant flights
Allegiant's biggest advantage is nonstop service from small regional airports. If your home airport is on Allegiant's route map, you may find a direct flight that doesn't exist on any other airline — potentially saving hours of connection time too.
Many Allegiant routes operate only 2 to 4 times per week. This means less flexibility if your plans change, so book early and factor in the limited departure options.
Allegiant's bundles combine carry-on, checked bag, and seat selection at a discount versus buying each separately. If you need all three, the bundle is almost always the better deal.
Allegiant frequently runs flash sales with very low base fares. Signing up for Allegiant email alerts — or asking a FaresMatch advisor to monitor prices — is the best way to catch them.
Frequently asked questions
Book your Allegiant flight today
Allegiant can offer genuine savings — especially if your home airport has a direct nonstop. A FaresMatch advisor will compare Allegiant's total cost (including bags and fees) with all other options to make sure you're getting the best deal.
Related
Also related
Compare live fares
Search above — baggage and change rules stay on the offer through checkout.
