Allegiant Air (G4) Cheapest Flight Deals

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Allegiant Air is an American low-cost carrier, known to fly from America's small cities to world-class destinations. If you're lucky enough to live near an airport that Allegiant Air serves, they promise a complete travel experience with great value and without all the hassle.

Not surprisingly, Allegiant Air serves primarily leisure travelers. Typically, this involves tourists going from cold to warm beach destinations, such as Florida, California, Hawaii and other sunny destinations like Phoenix and Austin. It's easy to remember this because Allegiant Air's aircraft feature a bright sunburst design on the tail.

Headquartered in Summerlin, Nevada (a Las Vegas suburb), you can just imagine the deals they offer to Vegas fans. Trust us that it will be hard to turn down the urge to visit Las Vegas when you get a glimpse of their airfare rates. Rumor has it, you can even start gambling inflight on the Vegas-bound route!

Top Airline Competitors for Allegiant Air

Total Departures/ArrivalsOverlapping Departures/Arrivals
AirlineCountriesCitiesCountriesCities
Allegiant Air - G415--
United Airlines - UA10646415
American Airlines - AA9249214
Major Airlines - DL9649814
JetBlue Airways - B63511411

Latest Allegiant Air Information Last modified: Feb 22, 2021 5:44:33 AM EST

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Top 10 U.S. Airlines for COVID-19 Health and Safety Protocols
Now more than ever, travelers place a premium on airlines that go above and beyond with regard to COVID-19 health and safety protocols. With airport activity picking up and people taking to the skies once again, it's no longer just about getting the best deal and cheapest fare. Luckily, the airline industry has adapted quickly, employing a variety of practices to ensure all travelers can fly with peace... Continue reading
Allegiant Air Logo
Top 10 U.S. Airlines for COVID-19 Health and Safety Protocols
Now more than ever, travelers place a premium on airlines that go above and beyond with regard to COVID-19 health and safety protocols. With airport activity picking up and people taking to the skies once again, it's no longer just about getting the best deal and cheapest fare. Luckily, the airline industry has adapted quickly, employing a variety of practices to ensure all travelers can fly with peace... Continue reading
Allegiant Air Logo
Should Children Travel Alone on Airlines? Safe Flight Guide
Good question: Is it safe for children to travel alone on airlines? If you mean a child's physical well-being, the answer seems to be "yes". If you mean a child getting to where he's supposed to go, the answer is sometimes "no". Children Sent to Wrong Airports We saw that just this week with Delta Air Line's double destination mix-up involving a pair of young travelers: a 9 year old boy heading... Continue reading

Allegiant Air Baggage Fees

With airline service fees and baggage fees continuing to rise, cost-conscious consumers may want to check for updated fees before making a travel decision. Current bag fees for Allegiant Air are listed below. If you need more info, your carrier's web site should have more detailed information. Additionally, all airlines traveling from, to, or within the United States are required to specify all baggage and special item charges at the time of passenger fare quote.

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See more information on rules, guidance, and enforcement orders for baggage issues at the U.S. Dept. of Transportation's Baggage Fee Disclosure Rules page.

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Allegiant Air Flights - Cheap Flights & Best Deals | FareCompare