Union City Holidays from £517

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Your Union City Holiday

The cosmopolitan vibe and diversity are just the start of the things Union City has on offer. Enjoy the best of this lively city the way you want with a personalised Union City holiday package. If your trip to Union City includes a little sightseeing, check out popular attractions like California State University East Bay, Chabot College and Don Edwards San Francisco Bay National Wildlife Refuge. Don't delay your visit to this city any longer. Your perfect Union City holiday is a few quick clicks away with Expedia.

Top Union City Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
Oaktown Roost
Claremont Resort & Club
DoubleTree by Hilton Hotel Berkeley Marina
Hilton Garden Inn San Francisco/Oakland Bay Bridge
Hotel Shattuck Plaza

Union City Essential Information

Language
English
Currency
U.S dollars
Closest Airport
San Francisco Intl. Airport (SFO)
Population
74,500
Max Temp Winter
16ºC
Max Temp Summer
27ºC
Top Sights
Oakland Zoo, Chouinard Vineyards and Westover Winery

Top hotels in Union City

Bay Landing San Francisco Airport Hotel

Bay Landing San Francisco Airport Hotel

3 out of 5
1550 Bayshore Hwy Burlingame CA
Fully refundableReserve now, pay when you stay
The price is £118 per night from 1 May to 2 May
£118
1 May - 2 May
includes taxes & fees
9/10 Wonderful! (4,834 reviews)
Nice

Reviewed on 18 Apr 2026

Bay Landing San Francisco Airport Hotel
The Marina Inn on San Francisco Bay

The Marina Inn on San Francisco Bay

3.5 out of 5
68 Monarch Bay Dr San Leandro CA
Fully refundableReserve now, pay when you stay
The price is £88 per night from 20 Apr to 21 Apr
£88
20 Apr - 21 Apr
includes taxes & fees
8.6/10 Excellent! (2,400 reviews)
Stayed 4 days. The place was clean. Breakfast was okay. The area is very accessible to the bart station. Tha staff are nice. Free shuttle from and to the airport.

Reviewed on 18 Apr 2026

The Marina Inn on San Francisco Bay
Best Western Plus Grosvenor Airport Hotel

Best Western Plus Grosvenor Airport Hotel

3 out of 5
380 S Airport Boulevard South San Francisco CA
Fully refundableReserve now, pay when you stay
The price is £95 per night from 15 May to 16 May
£95
15 May - 16 May
includes taxes & fees
8.4/10 Very Good! (1,763 reviews)
This is our go to place when we have a layover in SFO. Nice rooms, great breakfast, perfect for our family. The airport shuttle is also super helpful. Highly recommended!

Reviewed on 18 Apr 2026

Best Western Plus Grosvenor Airport Hotel
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.

Popular places to visit

What to do in Union City

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* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.