1. Promo Codes › 
  2. Crafts, Hobbies & Gifts › 
  3. Arts & Crafts Supplies › 
  4. Smithsonian Promo Codes
Earn points for sharing deals for Smithsonian discount codes. Learn more

Smithsonian Promo Codes & Coupons

8 active coupons. On average, we add 2 new Smithsonian codes per month.

@King48
Last checked by @King48

These Smithsonian codes & coupons need verification, but some might work

20% Off All Sale Items at Smithsonian

Deal likelihood of working: Medium


Might still work

* Offer Ends 11:59 p.m. EDT on Monday, September 18, 2017 * Discounts will appear in your shopping ...

* Offer Ends 11:59 p.m. EDT on Monday, September 18, 2017 * Discounts will appear in your shopping cart ONLY when you apply promotion code FLASH. Promotion discount is valid only on sale merchandise, and is not valid with any other discount or promotion. Available only at SmithsonianStore.com. Discount excludes gift certificates and full price merchandise.

@King48 validated this

20% Off Storewide at Smithsonian

Deal likelihood of working: Medium


Might still work

This deal is currently active and working as described. add products to your cart and paste the ...

This deal is currently active and working as described. add products to your cart and paste the colde at chechout

@futbolx1010 validated this

20% Off Storewide at Smithsonian, I am validating that this coupon works correctly. Add the purchase to the cart and activate

@luissonic19 validated this

I am re-activating that this deal works as described. Just type the promo code into the promotion code box and click apply to enjoy the promotion. Some exclusions may apply.

@er2698 validated this

Extra 20% Off Sale Merchandise at Smithsonian

Deal likelihood of working: Low

Just enter code LABOR at checkout to apply the discount. There may be some exclusions that will ...

Just enter code LABOR at checkout to apply the discount. There may be some exclusions that will apply to this deal.

@RingerBel validated this

If you like Smithsonian, you may like these deals

Smithsonian's coupon availability is low

Is this your store? Claim it to edit deals (it's free).

Last Check

Dealspotr has 40,000 deal hunters who add
and edit the deals you find on our site.

We check every source for Smithsonian promo codes & deals

Plus Dealspotr Proprietary Sources

  • Smithsonian coupons sourced from our 40,000 members
  • Smithsonian single-use promo codes from our community
  • Personal Smithsonian referral / invite codes from our community
  • We research and link to 3rd party retailers offering discounts & promo codes for Smithsonian

Smithsonian Coupon Timeline

  • Promo code added
  • In-store deal
  • Other deal
  • Jun
  • Jul
  • Aug
  • Sep

Pro tip: Next time you search for coupons, Google like "Smithsonian dealspotr" to jump straight to Dealspotr’s more accurate coupon page. After all, we have more codes and fewer expired codes than Coupons.com and RetailMeNot. See the data.

Shoppers looking for Smithsonian coupons also liked these deals

Smithsonian Promo Codes & Coupons
Shop si.edu

No ratings yet

Would you recommend Smithsonian to friends & family?
Is this your store? Claim it.
Control your deals, add exclusives, connect with influencers (it's free).

About Smithsonian

+ Add Deal

Smithsonian is a major arts & crafts supplies retailer which operates the website si.edu. As of today, we have 7 active Smithsonian promo codes, 4 site-wide coupons and 1 product deal. The Dealspotr community last updated this page on September 23, 2017. On average, we launch 2 new Smithsonian promo codes or coupons each month, with an average discount of 32% off and an average time to expiration of 23 days.

How to use Smithsonian promo codes

  1. Go to si.edu then select the items you wish to purchase and add them to your shopping cart.
  2. Find a promo code on this page. Click to open the code, then click "copy" to copy the coupon code to your clipboard.
  3. Go back to si.edu and proceed to checkout. Look for the box labeled "Enter promo code" and paste your promo code in that box.
  4. Once you apply the promo code, your savings should be applied, and you can complete checkout.

Promo code didn't work? Read these expert tips.

  • Smithsonian offers promo codes periodically. On average, Smithsonian offers 1.75 codes or coupons per month. Check this page often, or follow Smithsonian (hit the follow button up top) to keep updated on their latest discount codes.
  • Check for Smithsonian's promo code exclusions. Smithsonian promo codes sometimes have exceptions on certain categories or brands.
  • Look for the blue "site-wide" label for site-wide Smithsonian promo codes. Site-wide codes can be applied to any item on Smithsonian's website, and therefore are the most useful codes.
  • Read our expert guide to finding promo codes for stores that rarely offer them.