Best & Low-Cost Airlines in the USA to Book Cheap Flight Ticket.

Everyone who loves to travel also wants to get low-cost airline fares. When it comes to saving money on travel then a cheap flight ticket is a must. You may forget all those full-frills airlines, In the USA carriers offers hot meals and legroom before dropping you off at your destination and look instead to the cheap us airlines that are currently crisscrossing the skies of the United States.

In North and South America, cheap air passenger carriers have grown rapidly to fill the need for quick and budget travelers. In this article, there are some names mentioned of low-cost airlines from the US, which offer the cheapest flight tickets to those passengers who want to travel across the USA and other countries as well. In the USA air travel can still be pricey to many places, but it is inexpensive because these airlines are helping the frequent flyers.

Best Low-Cost Airlines in the USA in 2021

RankAirlineCost per Mile
1Spirit Airlines$0.209
2Frontier Airlines$0.225
3Hawaiian Airlines$0.257
4Allegiant Air$0.322
5Sun Country Airlines$0.322
6Alaska Airlines$0.338
7JetBlue Airways$0.402
8Cape Air$0.411
9American Airlines$0.418
10United Airlines$0.451
11Southwest Airlines$0.467
12Boutique Air$0.655
13Virgin America$0.733

From the last decade, Passion for traveling is increasing among the people of the nation and they want to explore the world and experience it. A traveler knows that a major part of the budget goes into the booking of the flight and everyone wants the best deal. For them below there is a list of some low-cost airlines in the USA.


1. Spirit Airlines

This airline is a budget-friendly, low fare airline carrier in America. It is the biggest airline carrier that offers plenty of deals for their premium customers like travel programs, discounts on traveling points. It helps to convince the customers to fly frequently and use the carrier often. The no-frills flying experience is the simplest option available to travelers to manage cheap and smooth flying. Companies allow just one personal item onboard the plane and persuading passengers to buy a membership in their cost-saving program, the $9 fare club, and by offering this, it fulfills the demand of customers to travel on a low budget airline.

Spirit Airlines, Low-Cost Airlines | Airlines in USA
American Low-cost airline: Spirit Airlines

Spirit Airlines scheduled lowcost flights in the US.

  1. Caribbean
  2. Mexico
  3. Latin America

And some major cities are-

  1. Lauderdale
  2. Dallas/Fort Worth
  3. Detroit
  4. Las Vegas
  5. Chicago-O’Hare
  6. Houston-International
  7. Atlantic City
  8. Myrtle Beach
Spirit Airline Facts | Airlines in USA
Spirit Airlines

Spirit Airline Facts

  • Airline Establish year– 1983
  • Total no. Of employee in Spirit Airlines- 6,795 employees as of December 2017
  • Operates Airline Per Day- 400 flights per day
  • Destination Serves- 59
  • Total States covers- 26
  • Airline Used- Airbus A320s and A321s
  • Spirit Airline Headquarter- Miramar, Florida, US
  • Spirit Airlines Ceo- Robert L.Fonaro

2. Frontier Airlines

It is a United States ultra-low-cost but good airline, In other words, we can say that it is Denver’s hometown airline that transformed itself into an ultra-low-cost airline carrier after a new management team took over the airline in the year 2003. The claim to fame of this airline is that they offer cheap but good traveling for domestic as well as international.

Frontier Airlines,Low-Cost Airlines | Airlines in USA
Ultra-low-Cost Airlines: Frontier Airlines

This Airline separates itself from the low-cost airline’s competitors by promoting the tagline “Cheap flight fares Done Right” which Indicates low-cost airlines and customer service. This Airline is a subsidiary and operating brand of Indigo Partners and LLC. The main hub of Frontier Airlines is Denver International Airport which makes it easy to connect to the rest of the destinations.

  1. Cleveland Hopkins International Airport (Cleveland, Ohio)
  2. Trenton-Mercer Airport (Trenton, New Jersey)
  3. Washington Dulles International Airport (Washington D.C)
  4. O’Hare International Airport (Chicago, Illinois)

Frontier Airline Facts

  • Airline Establish year- 8th February 1994
  • Total no. Of employee in Frontier Airlines- 3,000 employees as of December 2016
  • Operates Airline Per Day- 2,400 flights per day
  • Destination Serves- 103
  • Total States covers- 51
  • Airline Used- Airbus A320s and A321s
  • Frontier Airline Headquarter- Denver, Colorado
  • Frontier Airlines Ceo- Bill Franke
Low-Cost-Airlines-In-USA, Low-Cost Airlines | Airlines in USA
Low-Cost Airlines in the USA

3. Hawaiian Airlines

The largest air passenger carrier of the most happening state of USA Hawaii which ranks at the 10th position nationally. The Airport is operating two of its hub, the main one is Daniel K. Inouye International Airport, the Island of Oʻahu, and the other hub which is out of Kahului Airport, the island of Maui. Hawaiian airlines maintain the crew base in Los Angeles international airport.

Hawaiian Airlines runs flights to :

  1. Asia
  2. American Samoa
  3. Australia
  4. French Polynesia
  5. Hawaii
  6. New Zealand
  7. United States mainland

Hawaiian Airline Facts

  • Airline Establish year- 30 January 1929
  • Total no. Of employee in Hawaiian Airlines- 7,299 employees as of 2019
  • Operates Airline Per Day- More than 170 jet flights daily between the Hawaiian Islands, and over 260 daily flights system-wide
  • Destination Serves- 28
  • Total States covers- 6 (6 Countries)
  • Airline Used- Airbus A330. Airbus A321 and Boeing B717
  • Hawaiian Airline Headquarter- Honolulu, Hawaii, United States
  • Hawaiian Airlines Ceo- Peter R. Ingram
Hawaiian Airline, low-cost Airlines | Airlines in USA
Hawaiian Airline

4. Allegiant Air

Allegiant Airlines | Airlines in USA
Allegiant Airlines

The Allegiant Airline is an American low-cost air passenger carrier that is owned by the Allegiant travel corporation. Basically, Allegiant travel corporations operate scheduled and charter flights. This airline offers cheap flight tickets from smaller and larger cities to popular holiday destinations like

  1. Orlando
  2. Fort Lauderdale
  3. Phoenix

Allegiant Airline charges the fees for everything from bags to check-in, but fares are still significantly lower than the heritage carriers.

Allegiant Air Facts

  • Airline Establish year- January 1997
  • Total no. Of employee in Allegiant Air– 4000 employees as of December 2017
  • Operates Airline Per Day- 800 flights per day
  • Destination Serves- 121
  • Total States covers- 17 (6 countries)
  • Airline Used- McDonnell Douglas MD-80s, Airbus A319s, A320s, and Boeing 757s
  • Allegiant Air Headquarter- Summerlin, Nevada
  • Allegiant Air Ceo- Maurice J.GallagherJr.
Airlines in USA
Crew Member of Allegiant Air

5. Sun Country Airlines

This is a low-cost air service carrier in the USA and is famous because it is the 11th largest passenger carrier in the United States. The major focused city of the airline is Dallas/Fort Worth, Portland, and Oregon and it uses Minneapolis-Saint international airport as their main hub.

From 2008 they reduced the carrier and for some destinations (San Francisco and Los Angeles). Even they eliminated the carrier option and Started to charge for a first checked bag.

Sun Country Airline Facts

  • Airline Establish year- January 1983
  • Total no. Of employee in Sun CountryAirlines- About 1,800
  • Destination Serves- 52
  • Total States covers- 86
  • Airline Used- Boeing 737-700 and 737-800
  • Sun Country Airline Headquarter- Minneapolis, Minnesota, United States
  • Sun Country Airlines Ceo- Jude Bricker (CEO), David Siegel Executive Chairman), Jim Olsen (Founder, First CEO)
Sun Country Airlines, Low-cost Airlines | Airlines in USA
Sun Country Airlines

6. Alaska Airlines

This is one of the major American air service carriers and the fifth largest in the USA. That operates a very large route for the domestic network. The main focus is on connecting Alaska and the Pacific Northwest to more than a hundred destinations in the US. like Hawaii, Mexico, Costa Rica, and Canada.

It is running many flights and linking small towns to major cities. Mostly it carries passengers between Alaska and the Contiguous US.

This air passenger carrier serves hubs in Los Angeles, Anchorage, and San Francisco with focus cities in San Diego and San Jose.

Alaska Airline Facts

  • Airline Establish year- 1932
  • Total no. Of employee in Alaska Airlines- 21561 employees as per Jan 2018
  • Operates Airline Per Day- 1200
  • Destination Serves- 116
  • Total States covers- 32 (4 Countries)
  • Airline Used- 737 MAX 8s, 17 Boeing 737 MAX 9s, 13 Boeing 737-900ERs
  • Alaska Airline Headquarter- Seattle, Washington, United States
  • Alaska Airlines Ceo- Brad Tilden
Alaska Airlines, Low-cost Airlines | Airlines in USA
Alaska Airlines

7. JetBlue Airways

It is one of the major air shuttles of America’s low-cost passenger carriers. It is the sixth-largest airline in America by passenger carried.

JetBlue Airways | Airlines in USA
Low-cost passenger carrier: JetBlue Airways

JetBlue Airways is a US-based low-cost commercial airline company that mainly serves destinations in the US along with the Caribbean like

  1. The Bahamas
  2. Bermuda
  3. Barbados
  4. Colombia
  5. Costa Rica
  6. The Dominican Republic
  7. Jamaica
  8. Mexico
  9. Peru and Puerto Rico

JetBlue Airways Facts

  • Airline Establish year- August 1999
  • Total no. Of employee in JetBlue Airways- Approx than 21,000 employees as of December 2017
  • Operates Airline Per Day- 400 flights per day
  • Destination Serves- 84
  • Total States covers- 24 (12 countries)
  • JetBlue Airways Headquarter- Long Island City, New York, US
  • Airline Used- Airbus A320s and A321s
  • JetBlue Airways Ceo- Robin Hayes
jet blue travel | Airlines in USA
JetBlue: Airbus A320

Ranks of JetBlue Airways

  1. JetBlue Airways is 2nd rank on the best air passenger carrier for domestic travel in the US
  2. JetBlue is on 80th rank for the best air service for international travel

8. Cape Air

In the United States, Cape Air is the largest independent regional air taxi and they are also increasing new routes over time. They have expanded their services across southern New England. The main aim of this airline is to make their corporate headquarters net-zero electricity users on annual basis and the motto of Cape air is “We are your wings”. In 1993 and 1998 the flights began to Florida and the Caribbean and to Micronesia which was began in 2004. They also operate flights to the Midwest of America to New York and also for other carriers like United Express. 

  • Airline Establish year- 1989
  • Total no. Of employees in Cape Air – 850 employees 
  • Operates Airline Per Day- 400 flights per day
  • Destination Serves- 36
  • Total States covers-29
  • Airline Used- Cessna 402C 
  • Headquarter of Cape air – Barnstable, Massachusetts
  • Cape Air Ceo- Den Wolf
  • The Air passenger carrier is merged with Nantucket Airline in 1994

Rank of Cape Air

  1. It is on 1st rank on the independent regional air service in the US.

9. American Airlines

American Airlines is the world’s largest air passenger carrier according to the measuring of the fleet Size, Scheduled passenger carried, revenue, the number of destinations served, and scheduled passenger-kilometer flown. It has a strength of more than 200 million passengers per year.

American Airlines, Low-Cost Airlines | Airlines in USA
American Airlines

American Airlines Facts

  • Airline Establish year- June 25, 1936
  • Total no. Of employee in American Airways- 128,900 employees till 2019
  • Operates Airline Per Day- 6,800
  • Destination Serves- 350
  • Total States covers- 45 (50 Countries)
  • American Airlines Headquarter- Fort Worth, Texas, United States
  • American Airlines Used- Airbus A320
  • American Airlines Ceo- Doug Parker

10. United Airlines

United Airlines is known for being the third-largest air passenger carrier in the world when measured by route network and fleet size. United has eight hubs and Chicago it’s the main hub and the largest one in terms of the number of departures and passengers carried.

United Airlines Facts

  • Airline Establish year- April 6, 1926
  • Total no. Of employee in United Airlines- 88,000 emloyees till 2017
  • Operates Airline Per Day- 4900
  • Destination Serves- 342
  • Total States covers- 45 (48 Countries)
  • United Airlines Headquarter- Chicago, Illinois, United States
  • United Airlines Used- Airbus A319
  • United Airlines Ceo- Oscar Munoz
United Airlines, Low-cost Airlines | Airlines in USA
United Airlines

11. Southwest Airline

This airline is the world’s largest low-cost air passenger carrier and it is one of the major airlines in the US. This low-cost airline proclaims one of the most prolific ranges of destinations across the country.

Southwest,Low-Cost Airlines | Airlines in USA
World’s largest low-Cost Airlines: Southwest Airline

Southwest Airline Facts

  • Airline Establish year- 1967 (But it adopted its current name in 1971)
  • Southwest Airline Headquarters- Dallas, Texas
  • Total no. Of employee in Southwest Airline- 46,000 employees as of December 2014
  • Operates Airline Per Day- 3,400 flights per day
  • Destination Serves- 93
  • Total States covers- 41
  • Airline Used- Boeing 737s and Boeing 727s
  • Southwest Airline Ceo- Gary C. Kelly

One fact of Southwest Airlines is that it is the largest operator of the 737s Boeing Airline. A report says that on 5th June 2011, Southwest Airlines carries the most domestic passengers of any US airline. It proclaims its low-cost air passenger carrier fare and two free bags on these flights.

Ranks of Southwest Airline

  1. The airline got 1st rank on the best airlines in domestic travel in the US
  2. Southwest gets 40th rank on brands that changed your life for the better
  3. It gets 79th rank on the best airlines for International Travel

12. Boutique Air 

Boutique Air is a commuter air passenger carrier which is based in California and San Francisco. This airline offers Schedule passenger service and also Charter services. The airline is subsidized in EAS (Essential Air Service). The main hubs are at Denver international airport and Dallas-Fort Worth international airport. This carrier is also expanded in new Mexico which has the airports such as Los Almos, Albuquerque, Carlsbad, and Silvercity.  

  • Boutique Air Founded year- 2007 (But it commenced operations in 2014)
  • Total no. Of employees in Boutique Air – 341 employees 
  • Destination Serves- 57
  • Total States covers- 36
  • Airline Used- Pilatus PC-12 aircraft 
  • Headquarter of Boutique air – San Francisco, California
  • Boutique Air Ceo- Shawn Simpson
  • The Air shuttle is merged with United Airlines on May 23, 2018

13. Virgin America

Virgin America airline is a low-cost air passenger carrier in the USA. And it is started its service on 8th August 2007. The basic aim of Virgin America airline is to provide low-cost airlines with high-quality service for long haul point-to-point service between the major metropolitan cities on the Eastern and West Coast seaboards.

Virgin America,Low-Cost Airlines | Airlines in USA
Low-Cost airline in the USA: Virgin America

The main hub of Virgin America airline is at San Francisco International airport, but the Virgin airline has also focused on all city hubs like

  1. Los Angeles International Airport
  2. Dallas Love Field

In Virgin America Airlines there are 3 separate classes, to acclaimed Red entertainment systems, onboard Wifi connectivity, and more luxurious airport lounges that you can shake an elevated loyalty card at.

Virgin America Airline Facts

  • Airline Establish year- 26th January 2006
  • Total no. Of employee in Virgin America Airline- 55,000 employees as of  December 2016
  • Operates Airline Per Day- 3,880 flights per day
  • Destination Serves- 24
  • Total States covers- 67
  • Airline Used- Boeing 737s and Boeing 700s
  • Headquarter of Virgin America – Burlingame, California
  • Virgin America Ceo- Ben Minicucci
  • The Airline is merged with Alaska Airlines on 24th April 2018.
Virgin Airlines,Low-Cost Airlines | Airlines in USA
Crew Member of Virgin America

Ranks of Virgin America Airline

  1. It is on 4th rank on best airlines for domestic travel in the US
  2. It gets 54th rank on brands that changed your life for the better

Ending Words

There are many airlines in the USA but people always prefer low-cost airlines to travel. The basic reason is that everyone wants to save money. In the US, there are multiple numbers of air passenger carrier companies, but sometimes you did not choose the right one.

So in this blog, there is some name mentioned for low-cost air passenger carrier company that gives you more service and facilities in your budget price. So read the article and grab the deal. Hope you find this article useful. Don’t forget to share your experience with us.