Allegiant Air Route Map 2026
America's ultra-low-cost leisure airline — nonstop to sun. Explore 130 destinations across 2 countries — filter by hub and click any destination to compare fares.
Allegiant Air — Network & Service Overview
Allegiant Air, founded in 1997, is a low-cost carrier based in the United States. As an independent airline, it operates without alliance affiliations. This setup allows the airline to maintain its unique business model and focus on providing affordable travel options.
Allegiant Air operates a network of approximately 130 destinations, with its primary hub in Las Vegas. The airline's route network spans across the United States, focusing on point-to-point connections within the domestic market. Without codeshare agreements, passengers typically book directly with Allegiant for their travel needs.
Travellers on Allegiant Air can expect a straightforward, no-frills travel experience. The airline's fleet is configured to offer efficient and affordable travel, with a focus on leisure destinations. Passengers should be aware of the airline's baggage policies and optional services, which can be customised to suit individual needs.
About Allegiant Air
Allegiant Air (G4) is a none member airline founded in —. The airline operates a fleet of 130 aircraft serving approximately N/A passengers annually across 130 destinations in 2 countries. Its main hub is Harry Reid Int'l (LAS) in Las Vegas, USA.
America's ultra-low-cost leisure airline — nonstop to sun.
Allegiant Air Hub Airports
Harry Reid Int'l (LAS) — Las Vegas, USA
Allegiant Air operates from Harry Reid Int'l as one of its primary base airports, connecting passengers to destinations across 2 countries. View airport guides.
Allegiant Air Top Routes
Some of Allegiant Air's most-flown routes connecting major hubs and popular destinations:
| From | To | Route | Frequency |
|---|---|---|---|
| Las Vegas | Los Angeles | LAS–LAX | 4× daily |
| Las Vegas | Phoenix | LAS–PHX | 3× daily |
| Las Vegas | Orlando | LAS–MCO | 2× daily |
Click a hub or hub button to filter routes. Search destinations above. Click any dot to compare fares.
2
Countries
130
Destinations
130
Fleet Size
N/A
Annual Passengers
Founded
0
IATA Code
G4
Alliance
none
Hubs
LAS
Hub Airports
Allegiant Air airline intelligence
Network strategy, booking tips, alliance benefits and operating profile — updated for 2026.
Carrier profile
Allegiant Air is a full-service carrier — fares typically include checked baggage, complimentary meals, and seat selection. Multiple cabin classes (economy, premium economy, business, sometimes first) give upgrade paths via cash or miles. Based in USA,
Network strategy
Allegiant Air runs a single-hub model centred on Las Vegas (LAS) — almost all long-haul flights route through this hub, so connection planning is straightforward and minimum-connection times are typically shorter than at multi-hub competitors.
Allegiant Air currently flies to 130+ destinations across 2+ countries. Use the interactive map above to filter by hub and find the most relevant routes for your origin city.
Loyalty program
Allegiant Air is not part of a global alliance, so miles earned here usually stay within their own program. Check their direct frequent-flyer scheme for redemption sweet spots — un-allied carriers often offer steeper-discount award flights on their own metal.
Booking tips
For Allegiant Air fares, book 6-10 weeks out for short-haul Asian routes, 8-14 weeks out for long-haul. Premium-economy is often cheapest exactly at the 10-week mark. Award availability opens 330+ days in advance — set alerts and book early for peak-season redemptions.
Had a delayed or cancelled flight?
You could be entitled to up to €600 in compensation under EU/UK law. Check if your Allegiant Air flight qualifies in just 2 minutes. No win, no fee.
Plan the Trip Beyond the Route Map
Use these planning hubs to turn route discovery into a booked trip, smoother airport transfer, or better stopover.
Flight Search
Compare routes and fares across the network.
Price Alerts
Track deals on popular airline routes.
Airport Guides
Find transport, terminal and city-transfer help.
Layover Guides
Plan stopovers and short transits more confidently.
Visa Guides
Check entry rules before you book multi-country trips.
Visa Checker
Quick passport-to-destination visa lookup.
Destination Guides
Move from route discovery into trip planning.
Allegiant Air Route Map — FAQs
What are Allegiant Air's main hub airports?+
Allegiant Air's main hub is Harry Reid Int'l (LAS) in Las Vegas.
How many destinations does Allegiant Air fly to?+
Allegiant Air flies to 130 destinations across 2 countries. The network spans domestic, regional, and international markets across the airline's core operating regions.
What is Allegiant Air's busiest route?+
One of Allegiant Air's busiest routes is Las Vegas to Los Angeles (LAS–LAX), operated 4× daily.
Is Allegiant Air part of an airline alliance?+
Allegiant Air is a member of none, giving passengers access to interline agreements and codeshare partnerships with member airlines worldwide.
Latest News
Recent aviation intelligence related to this airline.
After Spirit Shutdown, Budget Airlines Seek $2.5 Billion Bailout — DOT Says They’re Taking Advantage
Following Spirit Airlines' shutdown, other budget carriers including Avelo Airlines, Allegiant Air, Frontier Airlines, and Sun Country are requesting a $2.5 billion government bailout and tax suspensions. DOT Secretary Sean Duffy rejected the request, characterizing it as opportunistic rather than need-based, and stated the government would only serve as a lender of last resort.
From 1st To 6th: DOT Data Proves Delta Is No Longer America's Most Reliable Airline
Delta Air Lines has dropped from first to sixth place in US airline reliability rankings according to January 2026 DOT data, with a 2.45% cancellation rate. The carrier, which held the top spot for five consecutive years, has been surpassed by Allegiant Air and Southwest Airlines, among others.
Crying Baby Controversy After Allegiant Deplanes Family On MedLink Advice
Allegiant Air removed a family with a newborn from a flight at Punta Gorda Airport after the baby cried, citing medical advice from remote consultation via MedLink that the infant was not cleared to fly. The family was deplaned without their checked baggage, car seat, or stroller, and received no in-person medical examination before being removed.