Due to limitations in airlines' systems, the offers we return when you search for flights might have information out of date (like their
total_amount) or might be missing pieces of information completely (like included baggage allowance).
We’ve changed the "Get a single offer" endpoint to go back to the airline to get the complete, up-to-date information about an offer. This means that the offer returned by this endpoint might be slightly different (for example, the
total_amount might change), but the overall itinerary will always be the same.
This endpoint does not guarantee that the offer will be available at the provided price when you try to create an order. You may still occasionally receive an error saying that the offer is no longer available.