person who has the tickets had a change of plans, or due to
Most major cities in the USA have reliable public transport options to transfer you to the city centres. For example, LAX has a shuttle bus ‘G’ to the Metro Green Line and JFK has the AirTrain connecting to the New York subway. Buses and taxis are also plentiful if you don’t want to negotiate traffic. However, in some cities hiring a car may be the quickest and convenient option to get around especially if you plan on doing a road trip. You’ll find all the major car rental agencies at most US airports, including Budget, Dollar, Hertz and Thrifty.

Moreover, it’s always cheaper to fly during the middle of the week than on a weekend, because most people travel on the weekends and airlines hike their prices then. Prices are also cheaper if you fly after a major holiday as are early-morning or late-night flights are cheaper because fewer people want to travel then (who wants to wake up early?!).
their own with fare comparison sites, auctions, and bidding
You can sign up for an airline rewards card that earns points with a particular airline, or a more general travel rewards card that lets you redeem points across a variety of airlines. As a beginner card, we recommend the Chase Sapphire Preferred. You can earn up to 60,000 in bonus points after spending $4,000 in the first 3 months after your account opening. That's worth $750 when redeemed through Chase Ultimate Rewards, and more than enough for a domestic flight. There's also no foreign transaction fees, so it's the perfect all-rounder travel credit card. You can compare this card with other top credit cards.