Go through your results for flights to North Platte in the USA with Netflights.
If you don’t have set dates for when you want to fly to North Platte, try searching by month – that way, you can compare airfares throughout the year.
Or broaden your search by looking at other airports in the USA.
Looking at a few different departure airports will give you even more choice. See what you can find. And remember, it's best to book your flights in advance wherever possible.