San Diego, CA
Send a real letter in San Diego.
Send a heartfelt real letter to or from San Diego with SentInstantly. Experience the warmth of personal touch.
Real letters, delivered across San Diego
Whether you're sending a heartfelt note to a friend in Point Loma (92108), a loved one in Mission Beach (92109), or a business client in Downtown San Diego (92101), SentInstantly can mail your message anywhere in San Diego with care. Real letters can also brighten up neighborhoods like La Jolla (92037) and Balboa Park (92103), making every corner of San Diego feel more connected.
Personal touch that an email can’t match
Delivery within San Diego
Affordable service: from $3 a letter, or $3 each in bulk ($2.50 at 10+, $2 at 50+)
Perfect for sending love notes across San Diego neighborhoods
Who sends in San Diego
Mail worth keeping.
Realtors’ Closing Notes
Realtors in San Diego can send closing notes to their clients with SentInstantly.
Wedding Thank-Yous
Couples in San Diego send personalized thank-you letters to their wedding guests.
Small-Business Client Notes
Small business owners in San Diego appreciate SentInstantly for client appreciation notes.
Questions
How fast is delivery to San Diego?
We print and mail your order after checkout; Certified and flat letters come with a tracking number to follow it. Delivery time depends on the carrier. Certified Mail isn’t overnight or Priority. It travels as USPS First-Class Mail with Certified tracking added, and usually arrives in about 5–7 business days. Need it faster? Choose a Certified letter sent Priority Mail.
What is the price for sending a real letter?
$3 for a letter folded and mailed USPS First-Class, $11 by Certified Mail with tracking, or from $15 flat in a rigid mailer with tracking, including paper and postage. Bulk mail merge is $3 a letter, $2.50 from 10 letters, or $2 from 50, folded and mailed USPS First-Class.
Can I use SentInstantly for bulk mailing?
Yes. Bulk mail merge is $3 a letter, $2.50 from 10 letters, or $2 from 50, folded and mailed USPS First-Class.
Can I send real letters anywhere in San Diego?
Absolutely, we deliver to any address within San Diego.
Does a person write the letters?
No. Every letter is printed on paper in a handwriting-style script, then mailed the way you choose: folded First-Class, Certified, or flat in a rigid mailer with a free tracking number.
Can I send a letter to a specific ZIP code in San Diego?
Yes, we can send letters to any ZIP code in San Diego, including 92108, 92109, and more.
Write to someone today.
Say it on paper.
Write your letter from $3Postage included. Postcards from $2 · Letters $3 · Certified $11 · Flat & tracked from $15. Sales tax where it applies.