The Franklin Institute promo codes
9 The Franklin Institute codes are on file. None has passed a checkout test yet, so try them before you count on the saving.
- Codes listed
- 9
- Verified
- 0
- Sitewide
- 1
- Last checked
- Oct 14, 2026
Unverified codes
Listed as found; some may have ended20% Off
Not verified
20% Off Museum Memberships
20% Off
Not verified
20% Off Membership
20% Off
Not verified
20% Off Access To Exhibitions, Programs & Events When You Become Member Of Franklin Institute
15% Off
Not verified
15% Off Memberships Plus Discounts On Special Exhibitions
15% Off
Not verified
15% Off Memberships + Free Tickets
$60 Off
Not verified
Up To $60 Off Membership To The Franklin Institute
$50 Off
Not verified
$50 Off Sitewide
$40 Off
Not verified
Up To $40 Off Select Membership Plans
$10 Off
Not verified
$10 Off Adult Daytime Admission Tickets + $6 Off Child Daytime Admission For Up To Four People
How to use a The Franklin Institute code
Show and copy the code
Start with a verified code. The code opens in a new tab and this tab continues to The Franklin Institute.
Fill your bag at The Franklin Institute
Add the items the code applies to. Sale items and some brands are often excluded.
Paste it at checkout
Enter the code in the promo field before you pay. If the total does not change, try the next code.
Questions about The Franklin Institute codes
Does The Franklin Institute have a working promo code right now?
We list 9 The Franklin Institute codes, but none has passed a checkout test yet. Treat them as unconfirmed and try the first one listed.
What is the best The Franklin Institute promo code today?
The strongest offer we have on file is “20% Off Museum Memberships”. It has not been verified, so it may not apply to every basket.
Do The Franklin Institute codes work on everything?
1 of the listed codes is described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.
How do I use a The Franklin Institute promo code?
Select “Show code” on this page and copy the code, add your items to the bag at The Franklin Institute, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.
Why did my The Franklin Institute code not work?
The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.
Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.