Find Honeymoon Resorts & Hotels in Union Square, CA

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Pick from 15 Union Square Honeymoon Resorts & Hotels and compare room rates, reviews, and availability. Most hotels are fully refundable.

Four Seasons Hotel San Francisco
Terrace/patio
Four Seasons Hotel San Francisco
5.0 star property
9.4 out of 10, Exceptional, (899)
"Everything was great, I mean, it’s the Four seasons! The only part that wasn’t so great was finding out that the pool wasn’t available for kids under 15. It makes sense as it’s part of Equinox, but I didnt see this in the details about the property when booking. "
The price is $415
$484 total
includes taxes & fees
May 24 - May 25
Four Seasons Hotel San Francisco
Inn At Union Square
Premium bedding, pillowtop beds, in-room safe, desk
Inn At Union Square
3.5 star property
9.4 out of 10, Exceptional, (1000)
"The staff was incredibly helpful."
The price is $125
$166 total
includes taxes & fees
May 19 - May 20
Inn At Union Square
Hotel Nikko San Francisco
Front of property - evening/night
Hotel Nikko San Francisco
4.5 star property
9.2 out of 10, Wonderful, (1806)
"Loved this Hotel. Everything was very nice and clean!! Amazing service!! I’m bringing my wife with me next time!!"
The price is $178
$253 total
includes taxes & fees
May 17 - May 18
Hotel Nikko San Francisco
Hotel Emblem San Francisco
Interior
Hotel Emblem San Francisco
4.0 star property
9.2 out of 10, Wonderful, (1003)
"Great location, and rooms were larger than expected for central San Francisco. "
The price is $139
$196 total
includes taxes & fees
Jun 9 - Jun 10
Hotel Emblem San Francisco
The Donatello
Lobby
The Donatello
3.5 star property
9.2 out of 10, Wonderful, (1002)
"Beautiful hotel. Has somewhat of old san fransisco charm. Staff is absolutely amazing. Alexendria at the reception was very helpful and professional. Carlos was also very kind and helpful. The rooftop club has Beautiful views and its a wonderful space to relax with complimentary tea, coffee, and hot chocolate. The location is very central. We thoroughly enjoyed our stay. "
The Donatello
The Clift Royal Sonesta San Francisco
Room (Private Apartment) | Egyptian cotton sheets, premium bedding, minibar, in-room safe
The Clift Royal Sonesta San Francisco
4.0 star property
9.0 out of 10, Wonderful, (1099)
"The hotel was a 10/10! Great rooms, rooms get cleaned every morning, amazing food and drinks. Just be aware of the area, probably not the best to be around alone at night, so definitely plan accordingly. "
The price is $170
$233 total
includes taxes & fees
May 24 - May 25
The Clift Royal Sonesta San Francisco
Hotel Spero at Union Square
City view
Hotel Spero at Union Square
4.0 star property
9.0 out of 10, Wonderful, (1003)
"It was near Union Square, great loction"
The price is $127
$183 total
includes taxes & fees
May 27 - May 28
Hotel Spero at Union Square
The Westin St. Francis San Francisco on Union Square
Exterior
The Westin St. Francis San Francisco on Union Square
4.5 star property
9.0 out of 10, Wonderful, (2700)
"I will be back! "
The price is $165
$223 total
includes taxes & fees
Jun 14 - Jun 15
The Westin St. Francis San Francisco on Union Square
San Francisco Marriott Marquis
Cocktail bar
San Francisco Marriott Marquis
4.0 star property
8.8 out of 10, Excellent, (2162)
"Good experience"
The price is $152
$213 total
includes taxes & fees
Jun 1 - Jun 2
San Francisco Marriott Marquis
Hotel Zelos San Francisco
Breakfast and dinner served
Hotel Zelos San Francisco
4.0 star property
8.8 out of 10, Excellent, (1000)
"Exceptional staff and service"
The price is $130
$191 total
includes taxes & fees
May 24 - May 25
Hotel Zelos San Francisco
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Frequently asked questions

Why book your honeymoon hotel in Union Square with Expedia?
Expedia makes it easy to find your ideal honeymoon hotel in Union Square. When booking your very first trip as a newly married pair, take advantage of our filter tool to search for properties with a hot tub or a spa. If you have a set budget, select the amount you’re looking to spend and the star rating you’d prefer. Whatever your travel goals or bank balance, a great stay to dial up the romance is just clicks away.
How can I find cheap honeymoon hotels in Union Square?
To find cheap honeymoon hotels in Union Square that’ll please both your wallet and sweetheart, make the most of Expedia’s filters. Set your per-night budget and choose a lower hotel star rating to see more affordable properties. Don’t forget to keep the romance going though! Also search for amenities like a hot tub or spa.