Scrape Flight Prices and Send Notifications for Deals

In today’s world, finding the best deals on flights can be a daunting task. With the constant fluctuation of prices, it’s essential to stay on top of the market to snag the best deals. In this post, we’ll explore how to scrape flight prices and send notifications for deals using Python.

Why Scrape Flight Prices?

Scraping flight prices can be beneficial for several reasons:

• Stay on top of price changes and alert yourself when prices drop.
• Book flights during off-peak hours to avoid price increases.
• Track prices for multiple routes and destinations to find the best deals.

How to Scrape Flight Prices

To scrape flight prices, you’ll need to use a Python library called BeautifulSoup, which allows you to parse HTML and XML documents. You’ll also need to install the requests library to send HTTP requests to the flight search website.

import requests
from bs4 import BeautifulSoup

# Send a GET request to the flight search website
url = "https://example.com/flight-search"
response = requests.get(url)

# Parse the HTML content using BeautifulSoup
soup = BeautifulSoup(response.content, "html.parser")

# Extract the flight prices from the HTML content
prices = soup.find_all("span", {"class": "price"})

# Print the extracted prices
for price in prices:
    print(price.text)

How to Send Notifications

To send notifications, you’ll need to use a Python library called Pushover, which allows you to send notifications to your phone or computer. You’ll need to install the Pushover library and obtain an API token from Pushover.

import pushover

# Set up the Pushover API token
api_token = "YOUR_API_TOKEN"

# Send a notification when the price drops
if price < old_price:
    pushover_client = pushover.Pushover(api_token)
    pushover_client.send_message("Flight price dropped!", title="Flight Deal Alert")

Putting it All Together

Now that you have the code to scrape flight prices and send notifications, you can put it all together to create a script that runs periodically to track flight prices and send notifications for deals.

import schedule
import time

def scrape_flight_prices():
    # Scrape flight prices using BeautifulSoup
    prices = ...

    # Send notifications using Pushover
    ...

schedule.every(1).days.do(scrape_flight_prices)  # Run the script every day

while True:
    schedule.run_pending()
    time.sleep(1)

Conclusion

Scraping flight prices and sending notifications for deals can be a powerful tool for finding the best deals on flights. By using Python and libraries like BeautifulSoup and Pushover, you can automate the process and stay on top of price changes. With this guide, you’re ready to start scraping flight prices and sending notifications for deals today!

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