flight.py

#!/usr/bin/env python3
import requests
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from bs4 import BeautifulSoup

cacheNumbers = {
	'times' : '6821',
	'airline': '5532',
	'duration': '6838',
	'price' : '8443',
}

def getLink(date, fromPlace, toPlace):
	return "https://www.google.com/flights/#flt="+fromPlace+"."+toPlace+".2018-10-"+date+";c:INR;e:1;sd:1;t:f;tt:o"

dates = ['01','02','03','04','05']
browser = webdriver.Firefox()
wait = WebDriverWait(browser, 10)

for date in dates:
	string = ""
	browser.get(getLink(date, "HYD", "CCJ"))
	wait.until(EC.visibility_of_element_located((By.CSS_SELECTOR, ".gws-flights-results__select-header.gws-flights__flex-filler")))
	html = browser.page_source
	string+="<dateTag date="+date+">"
	string+=html.encode('ascii', 'ignore').decode('ascii')
	string+="</dateTag>"
	soup = BeautifulSoup(string, "html.parser")
	for date in soup.find_all("datetag"):
		dateStr = date['date']
		for element in date.findChildren('div', {'class': 'gws-flights-results__collapsed-itinerary gws-flights-results__itinerary'}):
			data = element.findChildren('span', {"jstcache": cacheNumbers['times']}) 
			fromTime = data[0].text
			toTime = data[1].text

			data = element.findChildren('span', {"jstcache": cacheNumbers['airline']}) 
			airline = data[0].text

			data = element.findChildren('div', {"jstcache": cacheNumbers['duration']}) 
			duration = data[0].text

			data = element.findChildren('jsl', {"jstcache": cacheNumbers['price']}) 
			price = int(data[0].text.encode('ascii', 'ignore').decode('ascii').replace(',',''))

			print(dateStr, fromTime, toTime, airline, duration, price)

browser.close()