From
To
City
Select sites to compare prices
Enter your destination to continue
Enter your travel dates to continue
Select at least 3 sites to continue
Select your depart date
Select your return date

Find Flights

Search

Frontier Airlines (F9) Cheapest Flight Deals

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.

MORE

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.

LESS

Top Airline Competitors for Frontier Airlines

Total Departures/ArrivalsOverlapping Departures/Arrivals
AirlineCountriesCitiesCountriesCities
Frontier Airlines - F9458--
Major Airlines - DL96497456
United Airlines - UA108460456
American Airlines - AA92493454
Alaska Airlines - AS6187349
JetBlue Airways - B636115432

Latest Frontier Airlines Information Last modified: Feb 24, 2017 7:07:17 AM EST

Frontier Airlines Logo
Amusement Parks, Theme Parks, Water Parks of the World
UPDATED February 2017 Nothing says summer like fun in a theme park. If you love roller coasters, Mickey or Harry Potter, water parks, parades and more - or just love watching the kids enjoy them - you've come to the right place. We rounded up some favorites in the U.S. and around the world, dividing the list into geographical sections. It includes park information, tips on finding discounts and... Continue reading
Frontier Airlines Logo
Frontier: Fly by May 24 from $20 one-way
Book by Feb. 24. These $20 seats are limited, so hurry. Travel 'select' dates April 4 - May 24. Don’t see your city? FareCompare has it, and the cheap price, too Sample Frontier one-way fares:  ... Continue reading
Frontier Airlines Logo
Frontier: Fly through May 10 from $29 one-way
Book by Feb. 22, fly Feb. 28 to May 10, Tuesday or Wednesday only. Your city isn’t listed? We have it here. Sample Frontier one-way fares:  ... Continue reading

Frontier Airlines 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 Frontier Airlines 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.

Domestic

International

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.

Frontier Airlines Flights - Cheap Flights & Best Deals | FareCompare