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Romantic Hotels in Union Square

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Featured Union Square Romantic Hotels

The Westin St. Francis San Francisco on Union Square
The Westin St. Francis San Francisco on Union Square
4.5 out of 5
335 Powell Street, San Francisco, CA
Fully refundableReserve now, pay when you stay
Stay at this 4.5-star luxury hotel in San Francisco. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the helpful staff ...
The Westin St. Francis San Francisco on Union Square
Hotel Nikko San Francisco
Hotel Nikko San Francisco
4.5 out of 5
222 Mason St, San Francisco, CA
Fully refundableReserve now, pay when you stay
Stay at this 4.5-star luxury hotel in San Francisco. Enjoy free WiFi, a nightclub, and a rooftop terrace. Our guests praise the breakfast and the pool in our ...
Hotel Nikko San Francisco
The Marker Union Square San Francisco
The Marker Union Square San Francisco
4 out of 5
501 Geary St, San Francisco, CA
Fully refundableReserve now, pay when you stay
Book a stay at this boutique hotel in San Francisco. Enjoy breakfast (surcharge), a 24-hour fitness center, and valet parking (surcharge). Our guests praise ...
The Marker Union Square San Francisco
The Barnes San Francisco, Tapestry Collection by Hilton
The Barnes San Francisco, Tapestry Collection by Hilton
4 out of 5
225 Powell St, San Francisco, CA
Fully refundableReserve now, pay when you stay
Book a stay at this boutique hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the helpful staff and the ...
The Barnes San Francisco, Tapestry Collection by Hilton
The Clift Royal Sonesta San Francisco
The Clift Royal Sonesta San Francisco
4 out of 5
495 Geary St, San Francisco, CA
Fully refundableReserve now, pay when you stay
Book a stay at this historic hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the bar and the ...
The Clift Royal Sonesta San Francisco
Hotel Emblem San Francisco
Hotel Emblem San Francisco
4 out of 5
562 Sutter St, San Francisco, CA
Fully refundableReserve now, pay when you stay
Stay at this 4-star boutique hotel in San Francisco. Enjoy breakfast (surcharge), room service, and valet parking (surcharge). Our guests praise the bar and ...
Hotel Emblem San Francisco
Hotel Spero at Union Square
Hotel Spero at Union Square
4 out of 5
405 Taylor St, San Francisco, CA
Stay at this 4-star hotel in San Francisco. Enjoy breakfast (surcharge), a 24-hour fitness center, and a 24-hour front desk. Our guests praise the restaurant ...
Hotel Spero at Union Square
The Donatello
The Donatello
3.5 out of 5
501 Post St, San Francisco, CA
Stay at this 3.5-star spa hotel in San Francisco. Enjoy free WiFi, a full-service spa, and a rooftop terrace. Our guests praise the helpful staff and the clean ...
The Donatello
Hotel Zeppelin San Francisco
Hotel Zeppelin San Francisco
4 out of 5
545 Post St, San Francisco, CA
Fully refundableReserve now, pay when you stay
Stay at this 4-star business-friendly hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
Hotel Zeppelin San Francisco
Chancellor Hotel on Union Square
Chancellor Hotel on Union Square
3.5 out of 5
433 Powell St, San Francisco, CA
Fully refundableReserve now, pay when you stay
Stay at this 3.5-star hotel in San Francisco. Enjoy free WiFi, a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean ...
Chancellor Hotel on Union Square
Hotel Diva
Hotel Diva
2.5 out of 5
440 Geary St, San Francisco, CA
Book a stay at this boutique hotel in San Francisco. Enjoy room service, a 24-hour fitness center, and valet parking (surcharge). Popular attractions Oracle ...
Hotel Diva
Hotel Zelos San Francisco
Hotel Zelos San Francisco
4 out of 5
12 4th St., San Francisco, CA
Fully refundableReserve now, pay when you stay
Stay at this 4-star business-friendly hotel in San Francisco. Enjoy breakfast (surcharge), a 24-hour fitness center, and WiFi (surcharge). Our guests praise ...
Hotel Zelos San Francisco
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels with Hot Tubs in Union Square

Hotel Nikko San Francisco
Hotel Nikko San Francisco
4.5 out of 5
222 Mason St, San Francisco, CA
Stay at this 4.5-star luxury hotel in San Francisco. Enjoy free WiFi, a nightclub, and a rooftop terrace. Our guests praise the breakfast and the pool in our ...
Hotel Nikko San Francisco
The Donatello
The Donatello
3.5 out of 5
501 Post St, San Francisco, CA
Stay at this 3.5-star spa hotel in San Francisco. Enjoy free WiFi, a full-service spa, and a rooftop terrace. Our guests praise the helpful staff and the clean ...
The Donatello
Hilton San Francisco Union Square
Hilton San Francisco Union Square
4 out of 5
333 O'Farrell St., San Francisco, CA
Book a stay at this business-friendly hotel in San Francisco. Enjoy 2 bars/lounges, breakfast (surcharge), and a 24-hour health club. Our guests praise the helpful ...
Hilton San Francisco Union Square
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Luxury Hotels in Union Square

Taj Campton Place
Taj Campton Place
5 out of 5
340 Stockton St, San Francisco, CA
Stay at this 5-star luxury hotel in San Francisco. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff in our ...
Taj Campton Place
Four Seasons Hotel San Francisco
Four Seasons Hotel San Francisco
5 out of 5
757 Market St, San Francisco, CA
Stay at this 5-star luxury hotel in San Francisco. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff in our ...
Four Seasons Hotel San Francisco
The Westin St. Francis San Francisco on Union Square
The Westin St. Francis San Francisco on Union Square
4.5 out of 5
335 Powell Street, San Francisco, CA
Stay at this 4.5-star luxury hotel in San Francisco. Enjoy breakfast (surcharge), room service, and a 24-hour fitness center. Our guests praise the helpful staff ...
The Westin St. Francis San Francisco on Union Square
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Romantic Hotels in Union Square

Looking to pop the big question? Book a romantic hotel. Digging yourself out of the doghouse? Book a romantic hotel. Regardless of the reason for spoiling your partner, a romantic hotel in Union Square will do the trick.

What’s love got to do with it?

Pick a flirty place with a secluded pool and private cabanas or go for one with an in-room hot tub and a swanky restaurant on-site. Some hotels in Union Square even offer romantic packages, so you can really crank up the heat. Did someone say couple’s massages? Yes, please!

Maybe it’s the little things like a ridiculously good view from your balcony or the bottle of bubbly waiting for you when you arrive, but whatever it is, your sweetie is going to flip when they see the romantic resort you booked in Union Square. Just imagine the fun you’ll have with a place all to yourselves.

Love your hotel; love your savings

You’ll find yourself falling for a lot more than your honey when you book a romantic hotel in Union Square. You and your partner will have hearts in your eyes when you set your sights on our swoon-worthy hotel rates. Filter hotels by:

  • Hotwire Hot Rates: Snag a Hotwire Hot Rate and you’ll find out the name of your hotel after you book. It’s like the best blind date ever.

  • Price: With rooms starting at $131, your heart may skip a beat when you see how low our prices go on Romantic hotels.

  • Amenities: Room with a view? Fancy restaurant? Room service? Sort through our amenities to find whatever puts you two in the mood.

We’re no doctor of love, but we’ve got some advice for you, don’t wait for a reason to book a romantic hotel. Surprise your honey with a getaway to Union Square for no reason at all. Spice it with up a Hotwire Hot Rate—after all, every good relationship loves a little mystery.