Question: what is the best credit card for airline travel?
Answer: Chase Sapphire Preferred® Card. ...  Discover it® Miles. ...  Capital One® Venture® Rewards Credit Card. ...  Delta SkyMiles® Blue American Express Card. ...  Delta SkyMiles® Gold American Express Card. ...  United℠ Explorer Card. ...  American Airlines AAdvantage MileUp℠ Card. ...  Southwest Rapid Rewards® Plus Credit Card.