Union Square Holidays

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Price found within the past 48 hours. Click for updated prices.
Nob Hill Hotel

Nob Hill Hotel

4 out of 5
Downtown San Francisco
Price was €1,394, price is now €1,241 per person
€1,241
per person
29 Dec - 2 Jan
found 1 day ago
Return direct flight included
Dublin (DUB) to San Francisco (SFO)
7.8/10 Good! (1,005 reviews)
Super good location. We were able to walk everywhere. Felt safe. Quiet at night. Clean rooms. Breakfast is simple but included. Friendly staff.

Reviewed on 3 Nov 2025

Hotel Riu Plaza Fisherman's Wharf

Hotel Riu Plaza Fisherman's Wharf

4 out of 5
Fisherman's Wharf
Price was €1,532, price is now €1,291 per person
€1,291
per person
29 Dec - 2 Jan
found 1 day ago
Return direct flight included
Dublin (DUB) to San Francisco (SFO)
9/10 Wonderful! (7,008 reviews)
I was very happy with the convenient location and daily breakfast! Will definitely stay here again!

Reviewed on 8 Nov 2025

The Marker Union Square San Francisco

The Marker Union Square San Francisco

4 out of 5
Union Square
Price was €1,492, price is now €1,314 per person
€1,314
per person
29 Dec - 2 Jan
found 1 day ago
Return direct flight included
Dublin (DUB) to San Francisco (SFO)
9/10 Wonderful! (1,029 reviews)
Excellent service at reception

Reviewed on 7 Nov 2025

Hotel Zetta San Francisco

Hotel Zetta San Francisco

4 out of 5
Downtown San Francisco
Price was €1,448, price is now €1,282 per person
€1,282
per person
29 Dec - 2 Jan
found 1 day ago
Return direct flight included
Dublin (DUB) to San Francisco (SFO)
8.8/10 Excellent! (1,003 reviews)
Quirky decor, friendly staff, central air conditioning, quiet rooms, cute bathroom with walk-in shower, comfy bed, really nice gym. One of the best hotels in SF! Only thing missing from the room was a microwave, but the front staff reheated food for me.

Reviewed on 24 Oct 2025

Argonaut Hotel

Argonaut Hotel

4.5 out of 5
Fisherman's Wharf
Price was €1,571, price is now €1,395 per person
€1,395
per person
29 Dec - 2 Jan
found 1 day ago
Return direct flight included
Dublin (DUB) to San Francisco (SFO)
9.4/10 Exceptional! (1,160 reviews)
The room is clean, but room 285 the middle cushin in the couch needs repair. The sheets were changed, but one of the days it had tears in it. One of the pillow sheets were yellowed. The guys working the door talk to each other more then help with luggage and open doors. The rooms are large The front desk was quick The location is nice The price is medium

Reviewed on 5 Nov 2025

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
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Downtown San Francisco

3 out of top 10 points of interest in this area
3/5(52 area reviews)

Known for its fascinating museums, popular shops and acclaimed art galleries, there's plenty to explore in Downtown San Francisco. Top attractions like Oracle Park and Chase Center are major draws. Catch the metro at Market St & 5th St Stop or Market St & Taylor St Stop to see more of the city.

Find hotels in Downtown San Francisco

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 €1,241. 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

Warfield Theatre

You can get tickets for a performance at Warfield Theatre on your trip to San Francisco. Discover the acclaimed theatre scene and notable monuments 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 art galleries 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 fascinating museums and notable monuments in this vibrant area.

450 Sutter Building

Things to do

Alcatraz San Francisco Bay Cruise with Night Option

Alcatraz Visit with Night Option and SF Bay Cruise

€120
per adult
92% 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
86% of travellers recommend
Alcatraz Island Ticket and Hop-on Hop-Off Bus Tour
California Academy of Sciences General Admission

California Academy of Sciences Daytime Admission

€42
per adult
84% of travellers recommend
California Academy of Sciences Daytime Admission
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.