如何坐飞机最省钱，没比乘务员更了解的了。来听一名空姐推荐坐飞机的省钱技巧吧！
[Photo/Pexels]
If you fly business class, you can usually save by waiting to upgrade at the airport
假如你要坐商务舱，你可以先定经济舱，到了机场再升舱，如此一般更省钱
I know it might sound strange, but I always advise everybody to purchase an economy ticket at home and upgrade it at the airport. Opting for an upgrade will drastically reduce the price of the ticket.
我了解这听起来可能有点奇怪，但我一直建议所有人在家先购买经济舱机票，到了机场再升舱。选择升舱会大幅减少机票价格。
As soon as you purchase your economy seat, you may start receiving email deals to upgrade your ticket but don't rush. Wait until you get to the airport and ask for an upgrade at the counter.
一旦你购买了经济舱机票，你或许会收到叫你升舱的邮件，但别着急。等到了机场再去前台请求升舱。
Sometimes, if the plane is empty or you have a loyalty program with the airline, the gate agent can upgrade you to business class at no additional cosplayt. But even if you have to pay, it's still going to be much cheaper than buying online.
有时，假如飞机上座率低，或者你是该航空企业的会员，检票员会免费给你升商务舱。不过即便你需要付费升舱，也比网上购买商务舱机票要实惠得多。
Just be extremely nice to the staff and arrive early so business seats are still available. But don't wait until you get on the plane — flight attendants don't usually have that much power.
你仅需对员工彬彬有礼并提早到达，以免商务舱被订完。但不要等上了飞机才需要升舱，乘务员一般没这么高的权限。
Never waste money on bottled water at the airport
不要浪费钱在机场买瓶装水
You can't take liquids through security, but no one said you can't take an empty bottle.
你不可以带液体过安检，但你完全可以带空瓶子。
Most airports are full of water fountains, and many even have a special pump to refill bottles quickly.
大部分机场都有饮水器，有的机场甚至有迅速将水瓶装满的直饮水龙头。
[Photo/Pexels]
The same rule applies to airport food
在机场买食品也非常浪费钱
For some reason, people have a fear of bringing food through TSA security. But it's a great way to save money, as long as it's solid, like a sandwich.
出于某种缘由，大家一直害怕带食品过安检，但自带食品是省钱的一种好方法，像三明治这种固体食物都可以过安检。
If you're flying internationally, it's best to finish any food from your first destination before landing since some countries don't allow fresh foods through customs.
假如你乘坐的是国际航班，最好在飞机着陆前将你从出发地带来的食物吃完，由于有的国家不允许生鲜食品过海关。
You can find better deals online than at the duty-free shop
在免税店购物没网上购物实惠
Duty-free always attracts passengers at the airport, but the savings aren't as good as they seem. Some airlines also have duty-free catalogs onboard wher you can shop in the skies. But those prices are even worse.
机场的免税店一直能吸引不少乘客，但免税产品并不像看起来那样划算。有的航空公司甚至在飞机上供应免税产品，但这类免税产品的价格愈加高昂。
You can find much better deals online if you take the time to look.
假如你花时间慢慢找，你完全可以在网上用实惠得多的价格买到同样的东西。
It's almost never worth it to exchange money at the airport
在机场换外币很不划算
Too often, people land at an international airport and realize they don't have the right currency. But the airport is the worst place to exchange if you want a good rate.
大家在到达国际机场时总是会意识到自己没带外币，但机场是兑换外币最不划算的地方。
Most banks or shopping malls have currency exchanges with steadier rates if you remember before your flight. And if you forget, just get enough money for a taxi into the city and go to a local bank.
假如你在乘机前记得换外币，大部分银行或商场的外币兑换点汇率都更稳定。假如你真忘了，你可以先兑换一点外币足够你打车到市里，然后再去当地银行兑换。
英文来源：内幕网
翻译&编辑：丹妮
