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
Does Allegiant charge for carry-on bags?
Yes — Allegiant charges for carry-on bags on most fares. A personal item (small bag under the seat) is always free. Carry-on fees are lower when added at booking and increase closer to departure or at the gate. Bundles that include a carry-on are often more economical than adding it separately.
How often does Allegiant fly each route?
Allegiant typically flies each route 2 to 4 times per week rather than daily. This keeps costs low but means fewer departure options. If your plans might change, this limited frequency is worth factoring into your decision.
What airports does Allegiant use in the Orlando area?
Allegiant primarily uses Orlando Sanford International Airport (SFB), which is smaller and easier to navigate than Orlando International (MCO). SFB is about 30 minutes northeast of the theme parks. Allegiant also serves St. Pete/Clearwater International (PIE) on the Gulf Coast side.
What is Allegiant's cancellation policy?
Allegiant's standard fares are non-refundable but can be changed or cancelled for a credit valid for 24 months. Tickets cancelled within 24 hours of a booking made at least 7 days before departure qualify for a full refund under the DOT rule. Trip Flex add-on gives more flexibility to change dates without fees.
Does Allegiant have a loyalty program?
Yes — Allegiant World Mastercard holders earn points on Allegiant purchases and everyday spending, redeemable for flights and travel extras. Allegiant does not operate a traditional frequent flyer program separate from the credit card.
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.