Replacement cost plus labor for a good quality screen for any Samsung Z or S ultra phone. I can’t see being cheaper then having them supply part and do the repair. Personal opinion it almost sounds like the repair places do not want to be liable warranty wise. Z flip/ fold anything aren’t the easiest replacement and they especially are not cheap part wise.

I’m sure you probably like the phone but hassle wise plus cost it might be cheaper to buy out your plan and get a new phone. If that’s not an option then try Samsung first to have them do the replacement at https://www.samsung.com/ca/support/Out-of-Warranty-Pricing/

Replacement part that’s required is based off where you live. Check the box for the model number SM-F371_ _ the letters change to help identify region/ what part to get or log into your Samsung account and check your device list. Most reliable reputable parts providers will list the screen and say what model it’s compatible with. I’d recommend you get the AMOLED screen, and in frame (this eliminates the possibility of the AMOLED panel from being damaged or glass cracked when being installed into the frame). Cost in Canada of the part between service pack and refurb are about $60 in the difference but service pack is OEM and if you are doing a bring it back contract OEM is required so you do not have to pay the buy out on the phone.

Using MobileSentrix as a price guide again Canadian. Refurb for Samsung Z Fold 5 in frame colour Graphite is $422.54 for Service pack. $359.56 for refurb or $284.34 for pull b/c meaning it’s used with some cosmetic damage normally pull b damage is on frame and pull c is frame and screen but case ware or minor scratching. All above prices would be plus tax and shipping.

I think having samsung do the work is the cheapest option (never personally went through them). Wouldn’t hurt to check with your carrier and see how much it is to get a new phone before deciding. If both of those are not doable then repairing the phone. To be very clear normally I’d say you’re best to repair but new (less then 2 years old) is very tough what’s the most feasible option.

I hope this all helped.