On October 25, 2016 JetSuiteX announced that JetBlue had made a minority equity investment in JetSuiteX. Part of the agreement also gave JetBlue a seat on JetSuite's board of directors. Reasons for the investment was outlined by CEO Robin Hayes "Our investment in JetSuite makes sense as we continue to execute on our west coast plan and invest in innovative ideas that reflect the disruptive spirit of JetBlue." In JetBlue's 1st quarter 2018 investor call JetBlue's CFO Steven Priest Confirmed they currently hold about 10%  of JetSuiteX.
Allegiant Air was founded in January 1997 by Mitch Allee (owner, CEO), Jim Patterson (president) and Dave Beadle (chief pilot), under the name WestJet Express. After losing a trademark dispute with West Jet Air Center of Rapid City, South Dakota and recognizing the name's similarity to WestJet Airlines of Canada, the airline adopted the name Allegiant Air and received FAA and DOT certification for scheduled and charter domestic operations on June 19, 1998. The airline also has authority for charter service to Canada and Mexico.
In May 2017, Allegiant Air took delivery of its first brand-new A320. Allegiant took delivery of ten new A320s in 2017 and is scheduled to accept two in 2018. All new aircraft will be painted in Allegiant's new livery at the time it is delivered. Older Airbus aircraft will be repainted during their C-checks. The new Airbus aircraft will have fuel-efficient sharklets. The new A320s seat 186 passengers, an increase of the 177 seats that are found in the rest of the Allegiant A320 fleet. To fit the additional nine seats, Allegiant opted for the Airbus Space-Flex V2 Lavatory. 
I have used Travelocity of my travel site of choice for 10+ years. Never again. The past two times we have used them, it has been a nightmare. Not sure what the change was, but clearly something has. I had trouble booking my round-trip ticket, so I called to ask an agent to help. She submitted my ticket, but the return ticket would not go through. Instead of fixing it herself, she put me on the line with Spirit Airlines, who helped me book. Then, upon reviewing my flights, i found I had THREE tickets booked for the departing flight. I figured this would be no problem to fix, since it was so obviously a mistake AND i had purchased the "Travel Protection Plan". I called and Travelocity could not refund me because the travel protection only covers if I am unable to go on the trip entirely. After over an hour on the phone, I finally spoke directly with Frontier -- and THEY agreed to refund me. Never, ever using Travelocity again.
Frontier was ranked in an airline quality rating report by Embry-Riddle Aeronautical University and Wichita State University in 2015 as one of the five worst airlines in the United States, especially due to its rate of customer complaints and bumped passengers. The airline also had relatively poor on-time performance, and the waiting time for help when calling the airline on the phone was reported to have risen to two hours or more.
In March 2010, Allegiant purchased six used Boeing 757-200 jetliners as part of plans to begin flights to Hawaii, with deliveries from early 2010 to the fourth quarter of 2011. It gained the approval for type with the FAA in July 2011, and then worked with the FAA to obtain the appropriate ETOPS rating in order to be able to serve Hawaii. Allegiant no longer operates nonstop service to Honolulu from Las Vegas.