Not too long ago, a buddy and I had been speaking concerning the perks of airline bank cards and how one can get airline miles for elite standing. Because the dialog continued, I made a remark about how her husband should even be working his manner towards the subsequent degree as properly, between their private journey and his work journeys.“Oh, I just book our personal travel on my credit card,” she stated.“Yeah, but he’d still get his own frequent flier points by actually taking the flight,” I countered.“He doesn’t have a frequent flyer number,” she stated. “I thought I just got the miles by putting the flight on my card.”She wasn’t completely unsuitable. It was an airline-branded bank card, and she or he did certainly get two miles per greenback when buying flights. However focusing solely on miles earned by way of bank card meant they hadn’t additionally been accruing miles immediately from the airline for touring.“Can he still get the miles for the trips we’ve already flown?” she requested.Fortunately, sure, to some extent.Whether or not you forgot to affix an airline’s frequent flier program or simply didn’t add your quantity when reserving your flight, most main airways in America provides you with a window to assert them. Listed below are the insurance policies and steps for how one can get airline miles from six U.S. firms.Alaska AirlinesAlaska Airways is the least beneficiant of the airways and states on its phrases and situations web page that “mileage cannot be credited for activity that occurred prior to enrollment in the Mileage Plan program.” Anybody who took a flight with out first making a frequent flier quantity is out of luck.Members of the Mileage Plan program can submit a request for lacking miles seven days after journey on Alaska or 14 days after journey on a accomplice airline. You should submit your declare inside 11 months of your journey.American AirlinesAmerican Airways requests that you simply give its system three days earlier than submitting a declare by its request flight miles type.You’ve gotten 12 months to request miles from prior flights, in line with the AAdvantage phrases and situations. It is a pretty beneficiant provide for current members, nevertheless it doesn’t lengthen to those that flew with out becoming a member of the AAdvantage Program. New enrollees can solely declare transactions that occurred inside 30 days previous to becoming a member of. You may join the AAdvantage program right here.Lacking miles from a non-airline accomplice? American isn’t going to hunt them down for you, nevertheless it does provide this record of its companions and the contact data to get in contact immediately with the non-airline accomplice and request your miles.Delta Air LinesDelta has one of the aggressive frequent flier applications as a result of its miles don’t expire. The retroactive miles credit score for members can be beneficiant: You’ve gotten 9 months from the date of the flight to request your lacking miles. Non-members, nevertheless, get the very same leeway, which is healthier than the competitors.You’ll want to sit down tight for seven days earlier than submitting your declare so as to permit the credit score from Delta or accomplice airways to course of. As soon as per week has handed, you will get began, so long as you’re enrolled within the Skymiles program. You should signal into your account to entry the “request mileage credit” type on the Skymiles help web page.JetBlueSimilar to Delta, JetBlue gives miles that don’t expire by its TrueBlue program. It beats Delta by giving TrueBlue members 12 months to submit a declare for lacking factors, which might occur 14 days after journey. You’ve gotten to have the ability to log into your TrueBlue account portal and click on the “request points from previous flights” hyperlink to file your declare.In contrast to its opponents, JetBlue doesn’t explicitly say those that weren’t TrueBlue members on the time of a flight are ineligible (or have a extra slim window) to assert lacking miles, which suggests you need to register and provides it a shot.SouthwestSouthwest is by far probably the most clear about serving to a traveler out. Southwest explicitly says in its lacking factors FAQ that non-Speedy Reward members can be part of this system after which request previous factors for flights taken within the final 12 months.Those that are already members however forgot to plug of their Speedy Rewards quantity when reserving the journey even have 12 months to assert these miles. Merely log into your account, click on the handle tab inside “My Rapid Rewards” after which choose “Request past points.” The airline does request you give its system 5 days after a flight to course of earlier than submitting your declare.UnitedUnited will give present MileagePlus members 12 months after the date of a flight to request credit score. You simply have to plug within the 13-digit ticket quantity and have not more than 4 flight segments at one time, in any other case you’ll have to current every ticket quantity.Did you’re taking the flight with out becoming a member of United’s MileagePlus program? Don’t fear. Much like American’s coverage, United will permit new MileagePlus members to request mileage and Premier qualifying credit score for journeys taken 30 days previous to becoming a member of. Wish to cash in on extra? You may pay $50 to request for flights flown as much as six months previous to your enrollment date.