Union Square Holidays

  • Plan, book, travel with confidence

  • Better together

    Save up to €900 when you book a flight and hotel together*

  • Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package

  • Rest easy

    Plan, book, and manage your trip all in one place
Price found within the past 48 hours. Click for updated prices.
  • 55-inch TV with digital channels, pay films
    Jul 25 - Jul 28

    The Clift Royal Sonesta San Francisco + Flight

    Union Square
    3 nights
    4.0 star property
    9.2/10 - Wonderful (1,464 reviews)
    "Great location with top tier staff"
    Reviewed June 2, 2026
    Return • Dublin (DUB) - San Francisco (SFO)
    DUB - SFO • 1 stop SFO - DUB • 1 stop
    €1,188
    €1,041
    per traveller
    found 1 day ago
    The Clift Royal Sonesta San Francisco
  • Lobby sitting area
    Jul 25 - Jul 28

    Hotel Riu Plaza Fisherman's Wharf + Flight

    Fisherman's Wharf
    3 nights
    4.0 star property
    9.0/10 - Wonderful (7,562 reviews)
    "Clean room and location"
    Reviewed June 9, 2026
    Return • Dublin (DUB) - San Francisco (SFO)
    DUB - SFO • 1 stop SFO - DUB • 1 stop
    €1,570
    €1,227
    per traveller
    found 1 day ago
    Hotel Riu Plaza Fisherman's Wharf
  • Restaurant
    Jul 25 - Jul 28

    The Westin St. Francis San Francisco on Union Square + Flight

    Union Square
    3 nights
    4.5 star property
    8.8/10 - Excellent (2,357 reviews)
    "The employees were very professional and kind!!"
    Reviewed June 8, 2026
    Return • Dublin (DUB) - San Francisco (SFO)
    DUB - SFO • 1 stop SFO - DUB • 1 stop
    €1,268
    €1,087
    per traveller
    found 1 day ago
    The Westin St. Francis San Francisco on Union Square
  • City view
    Jul 25 - Jul 28

    Stanford Court San Francisco + Flight

    Downtown San Francisco
    3 nights
    4.0 star property
    9.0/10 - Wonderful (1,426 reviews)
    "My stay at The Stanford Court Hotel was nothing less than a pleasant experience. From the moment we arrived the staff was kind, attentive, and very helpful. Our room was clean, spacious, and provided everything we needed. The towel warmer was a huge plus and a pleasant surprise. Overall, great experience and will stay again if I ever find myself in the city again."
    Reviewed June 7, 2026
    Return • Dublin (DUB) - San Francisco (SFO)
    DUB - SFO • 1 stop SFO - DUB • 1 stop
    €1,224
    €1,058
    per traveller
    found 1 day ago
    Stanford Court San Francisco
  • Lobby sitting area
    Jul 25 - Jul 28

    The Marker Union Square San Francisco + Flight

    Union Square
    3 nights
    4.0 star property
    9.2/10 - Wonderful (1,332 reviews)
    "Clean room, very comfortable bed, welcoming lobby, friendly staff."
    Reviewed June 6, 2026
    Return • Dublin (DUB) - San Francisco (SFO)
    DUB - SFO • 1 stop SFO - DUB • 1 stop
    €1,219
    €1,067
    per traveller
    found 1 day ago
    The Marker Union Square San Francisco

Where to stay in Union Square

Find the best Union Square areas and neighborhoods for the activities you enjoy most. Learn more about Union Square
Fisherman's Wharf

Fisherman's Wharf

1 out of top 10 points of interest in this area
5/5(4 area reviews)

Soak up the atmosphere of bygone days on this historic wharf where the emphasis is still firmly on seafood.

Find hotels in Fisherman's Wharf

Top hotels in Union Square

Hilton San Francisco Union Square

Hilton San Francisco Union Square

4 out of 5
333 O'Farrell St. San Francisco CA
Fully refundableReserve now, pay when you stay
The price is €183 per night from 3 Jul to 4 Jul
€183
3 Jul - 4 Jul
includes taxes & fees
8.6/10 Excellent! (1,359 reviews)
"Inside was fairly clean. The outside could use a power spray cleaning at least every week from the smell of urine. Luggage Staff was extremely helpful. Check-in Staff that helped me could be more friendly to encourage customers to come back. Overall stay was okay to good."

Reviewed on 8 Jun 2026

Hilton San Francisco Union Square
Handlery Union Square Hotel

Handlery Union Square Hotel

3.5 out of 5
351 Geary St San Francisco CA
Fully refundableReserve now, pay when you stay
The price is €162 per night from 2 Jul to 3 Jul
€162
2 Jul - 3 Jul
includes taxes & fees
8.8/10 Excellent! (3,198 reviews)
"Great location in downtown SF. Footsteps away from many shops and restaurants. The staff was great and the beds were comfortable."

Reviewed on 9 Jun 2026

Handlery Union Square Hotel
Parc 55 San Francisco - A Hilton Hotel

Parc 55 San Francisco - A Hilton Hotel

4 out of 5
55 Cyril Magnin St San Francisco CA
Fully refundableReserve now, pay when you stay
The price is €183 per night from 3 Jul to 4 Jul
€183
3 Jul - 4 Jul
includes taxes & fees
8.6/10 Excellent! (1,483 reviews)
"Great price for location. Room was standard and everything worked fine. Make sure you get the right bed size though."

Reviewed on 8 Jun 2026

Parc 55 San Francisco - A Hilton Hotel
See all 409 properties in 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.

Frequently asked questions

How much does a Union Square holiday package cost?
Choose from any combination of hotels, flights and car rentals, and you can be holidaying in Union Square from just . And the more you bundle, the more you save. Your dream escape has never been more affordable.
How do I get a cheap travel package to Union Square?
Lock in flights that fit your schedule, add a hotel room to your booking and watch the savings pile up with a Union Square holiday package. It's as easy as that! From flights and hotels to rental cars and activities, Expedia makes travelling cheaply a cinch. And with over 550 air carriers and 1,000,000 hotel options throughout the world to pick from, you won't be short of choice.
Where should I stay in Union Square?
A trip to Union Square has to include Pier 39 and Alcatraz Island. Book a room within walking distance for easy access to these awesome sights.
What are the top hotels in Union Square?
Lock in a room at Sonder at Found Union Square. It's one of this neighbourhood's most sought-after properties. Another great option in Union Square is WorldMark San Francisco.
How far in advance should I book my Union Square holiday?
Reserving your flight early with Expedia means one less thing to worry about. Most air carriers advertise tickets up to 12 months prior to take off. Generally, this is the cheapest time to book. If circumstances have left you booking late, discount prices to Union Square sometimes occur a few weeks before departure.
What does an Expedia Union Square travel package include?
Expedia has everything you need to arrange your Union Square getaway, but how you structure your package is totally up to you. Pick from a combination of rental cars, flights and hotels. Looking for some tours or activities to fill in your time? Once you've made your booking, you can add them too. Whatever your budget or style, there's a holiday package to meet your needs.
What should I know before booking a Union Square travel package?
A travel package can be easier on the wallet than separately booking all you need for your escape. For example, bundle your flights, hotels and rental cars and land a great deal. Whatever kind of holiday you're planning, you're sure to find a package that best suits your budget.
Can I choose my airline with a Union Square Expedia holiday package?
Yes — and it's simple too. Expedia has access to more than 550 partner airlines globally. Our packages give you the flexibility to take your pick of available flight, hotel or activity options that fit your needs.
If I'm not able to travel, can I cancel my Union Square holiday package?
Your situation can change in a flash, so yes. You may be able to cancel or alter your Union Square holiday package at no cost within 24 hours of booking. For bookings older than that, you can still cancel and rebook, but your car rental company, hotel or airline may impose a fee. Need more information? Look up our Customer Service Portal. We're here to help make sure your getaway goes off without a hitch.

Popular places to visit

Warfield Theatre

You can get tickets for a performance at Warfield Theatre on your trip to San Francisco. Discover the acclaimed theatre scene and shops in this vibrant area.

Warfield Theatre

Westin St Francis Hotel Glass Elevators

You can find out about the history of San Francisco with a trip to Westin St Francis Hotel Glass Elevators. Experience the acclaimed theatre scene and fascinating museums in this vibrant area.

Westin St Francis Hotel Glass Elevators

450 Sutter Building

Learn about the local history of San Francisco when you spend time at 450 Sutter Building. Discover the acclaimed theatre scene and shops in this vibrant area.

450 Sutter Building

Things to do

Golden Gate Bay Cruise Service: sail around Alcatraz!

Golden Gate Bay Cruise - Sail Around Alcatraz! (1-hour)

€34
per adult
96% of travellers recommend
Golden Gate Bay Cruise - Sail Around Alcatraz! (1-hour)
Alcatraz Visit with Night Option and SF Bay Cruise

Alcatraz Visit with Night Option and SF Bay Cruise

€108
per adult
94% of travellers recommend
Alcatraz Visit with Night Option and SF Bay Cruise
Alcatraz Ticket with Roundtrip Ferry & Hop-On Hop-Off

Alcatraz Island Ticket and Hop-on Hop-Off Bus Tour

€103
per adult
88% of travellers recommend
Alcatraz Island Ticket and Hop-on Hop-Off Bus Tour
See all activities in San Francisco
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.