In this contemporary era, air travel have made our life coveneint. We are now in a position to enjoy cheaper air flights than in past. This essay will explicate the advantages in terms of freedom and opportunities to experience culture of other countries with the disadvantage like environmental pollution it creates. Inexpensive air flights can be beneficial in many ways. one of them is opportunity to go overseas. Earlier, only the affluent could afford it, but now it is within the reach of everyone. Some of the discounted tickets are fairly cheap and flying abroad is no longer a dream for many. Moreover, small businesses have prospered because of the ease of travel. Additionally, low-cost air flights enable intercultural exchanges between countries. the advent of cheap air fare makes it possible for people to travel throughout the globe regularly. For instance, Cambridge Research Unit have made it perspicuous that 95 per cent of passengers across the world are benefitted from discounted air travel. On the other hand, it is generally known that aeroplanes consumes a vast amount of fuel and emit green house gases enormously. Therefore, the environmental impact would only get worst in the long run. Besides, cheap air tickets at times are extremely disturbing in terms of certain conditions. One major problem is that the schedule booked tickets are difficult to postpone or preponed in the light of an medical emergency. Thus, to recapitulate, cheap air fares have both pros and cons. I am convinced that giving people the freedom to travel is essential, however, at the same time people should be made aware of avoiding unnecessary travel. 
In this contemporary era,  
air
  travel
 have made our life  
coveneint
. We are  
now
 in a position to enjoy cheaper  
air
 flights than  
in past
. This essay will explicate the advantages in terms of freedom and opportunities to experience culture of other countries with the disadvantage like environmental pollution it creates. Inexpensive  
air
 flights can be beneficial in  
many
 ways.  
one
 of them is opportunity to go overseas. Earlier,  
only
 the affluent could afford it,  
but
  now
 it is within the reach of everyone.  
Some of the
 discounted tickets are  
fairly
  cheap
 and flying abroad is no longer a dream for  
many
.  
Moreover
,  
small
 businesses have prospered  
because
 of the  
ease
 of  
travel
.  
Additionally
, low-cost  
air
 flights enable intercultural exchanges between countries.  
the
 advent of  
cheap
  air
 fare  
makes
 it possible for  
people
 to  
travel
 throughout the globe  
regularly
.  
For instance
, Cambridge Research Unit have made it perspicuous that 95 per cent of passengers across the world are  
benefitted
 from discounted  
air
  travel
.  
On the other hand
, it is  
generally
 known that  
aeroplanes
 consumes a vast amount of fuel and emit green  
house
 gases  
enormously
.  
Therefore
, the environmental impact would  
only
  get
 worst in the long run.  
Besides
,  
cheap
  air
 tickets at times are  
extremely
 disturbing in terms of certain conditions. One major problem is that the schedule booked tickets are difficult to postpone or  
preponed
 in the light of  
an
 medical emergency.  
Thus
, to recapitulate,  
cheap
  air
 fares have both pros and cons. I  
am convinced
 that giving  
people
 the freedom to  
travel
 is essential,  
however
, at the same time  
people
 should  
be made
 aware of avoiding unnecessary  
travel
.