Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalamazoo to Glasgow as you normally would.
Kalamazoo Intl (AZO) is the airport you will fly out of if you book a flight from Kalamazoo to Glasgow. You should not have trouble finding flights to Glasgow from Kalamazoo Intl; the airport handles an average of 0 outbound flights to Glasgow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Kalamazoo airport to Glasgow. It is only a 4.3 mi journey to Kalamazoo Intl (AZO) from Kalamazoo’s city center.
This is defined as Kalamazoo Intl Airport (AZO) and Glasgow Intl Airport (GLA). Codes like Glasgow Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Edinburgh Turnhouse Airport (EDI), Glasgow Prestwick Airport (PIK), Dundee Airport (DND), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL).