FWIW, this is what I do when I'm looking up air flights:
- Create a $5 DigitalOcean droplet.
- Setup a PPTP VPN [1]
- Login and verify you're now in x location (where x is the region you created the droplet).
- Search, find appropriate flight.
- Repeat with another region if needed.
- (optional) Login without a VPN and book your ticket.
This is particularly helpful for Expedia.
[1]: https://www.digitalocean.com/community/tutorials/how-to-setu...