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Frontier Airlines (F9) Cheapest Flight Deals Last modified: Aug 28, 2016 12:23 AM

Frontier Airlines is a U.S ultra low-cost carrier based in the gorgeous Denver, Colorado. Their hub airport is, as you can probably guess, Denver International Airport (DEN). They were founded in 1994 and commenced flight operations that same year. They have multiple focus cities including Atlanta (ATL), Las Vegas (LAS) and Philadelphia (PHL) among others.

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They have a Frequent-flyer program called EarlyReturns (clever) and are not a part of any alliances. They are owned by the Indigo Partners and currently fly to 54 destinations in the United States and five international. You can find information on Frontier baggage fees and more with FareCompare.

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Top Airline Competitors for Frontier Airlines

Total Departures/ArrivalsOverlapping Departures/Arrivals
AirlineCountriesCitiesCountriesCities
Frontier Airlines - F9353--
Delta Air Lines - DL66330352
United Airlines - UA61329352
American Airlines - AA56335350
Alaska Airlines - AS4109130
JetBlue Airways - B62392325

Latest Frontier Airlines Information Last modified: Aug 26, 2016 12:04:23 PM EDT

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Your Daily Airfare Sale Round-up
When you shop on FareCompare, we always show the cheapest flights available. We also keep track of sales so you don't have to. Here are the latest. Tip: Want a deal to a special destination? Set an airfare alert. Today's sales include: Frontier: Fall & Winter Deals from $29 one-way Book by Aug. 29 JetBlue: Perfect-for-Fall Deals from $39 one-way Wow Air: Fall Deals to Europe from... Continue reading
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Frontier: Fall & Winter Deals from $29 one-way
UPDATE: SALE EXTENDED THROUGH AUG. 29. Fly late August through February on select dates. Sample Frontier fares, one-way prices: Getaway Map (you’ll be glad you looked)  ... Continue reading
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The Crazy World of Air Travel
The return of crazy travel news. Sometimes serious, often strange, occasionally funny. Plus pictures and videos! Watch for frequent updates. Chocolates for flight attendants: Just saw a story titled, “11 ways to treat flight attendants for a smoother trip” and one way is to bring them a box of ‘quality’ chocolates (see fine quality candy below). The author implies that this could get you some ... Continue reading
Frontier Airlines Flights - Cheap Flights & Best Deals | FareCompare