Expedia understands that its customers have a very hectic schedule. Waiting at the airport for hours might not be possible for them. This is why Expedia came up with the online check-in option. If you check in online, you do not have to rush to the airport early. How to check in for a flight on Expedia? The only thing passengers need to do is call via OTA: +1-800-971-7347.

Expedia understands that its customers have a very hectic schedule. Waiting at the airport for hours might not be possible for them. This is why Expedia came up with the online check-in option. If you check in online, you do not have to rush to the airport early. How to check in for a flight on Expedia? The only thing passengers need to do is call via OTA: +1-800-971-7347.