The Best Cheap Hotels in Union City, CA from ￥14,486 in 2026

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Our top choices for Union City cheap hotels

A bar area with a curved wooden counter, bar stools, and a glass display case filled with bottles.

A hotel room with a large bed, a desk, a chair, a television, and a window with curtains.

A hotel room with a sofa set, a coffee table, a TV, and a patterned carpet.

A hotel lobby with blue seating, a coffee table, and a patterned rug.

1. Best Western Plus Grosvenor Airport Hotel

South San Francisco

Lori

￥17,998

￥21,048 total

includes taxes & fees

Nov 8 - Nov 9

A poolside area with lounge chairs and umbrellas, a swimming pool, and a building with a white facade.

A row of vending machines with various beverages and snacks.

A parking lot with a blue sign, a white building, and a red car.

A hotel reception area with a stone wall, tiled flooring, and a reception desk with a large number '6' sign.

2. Motel 6 Belmont, CA - San Francisco - Redwood City

Belmont

jose

￥13,106

￥15,538 total

includes taxes & fees

Nov 8 - Nov 9

A dining table with a bowl of fruit, a bottle of wine, and two wine glasses.

A marina with several yachts docked in front of a multi-story hotel with balconies.

A heated outdoor swimming pool with lounge chairs and palm trees, surrounded by a fence and a building with illuminated signs.

A sign for The Marina Inn on San Francisco Bay, featuring a bird and wave design.

3. The Marina Inn on San Francisco Bay

San Leandro

Johalis

￥17,938

￥20,449 total

includes taxes & fees

Nov 1 - Nov 2

A spacious lobby with a high ceiling, a curved wooden balcony, and a central seating area with sofas and a coffee table.

A spacious dining area with multiple tables and chairs, a counter with a television, and large windows allowing natural light.

An outdoor patio with a tiled floor, a round table with chairs, and an umbrella.

A spacious lobby with a high ceiling, a central seating area with sofas and armchairs, a coffee table, and a staircase leading to an upper level.

4. Best Western Inn & Suites San Mateo - San Francisco Airport

East San Mateo

Miguel

￥21,331

￥24,518 total

includes taxes & fees

Oct 25 - Oct 26

A modern hotel entrance with a covered waiting area, glass doors, and a clear sky.

A modern cafe with yellow chairs, a bar area, and large windows.

A modern lounge area with seating, a bar, and a large window providing natural light.

An outdoor seating area with modern furniture and string lights.

5. Aloft by Marriott San Francisco Airport

Millbrae

Scott

￥22,755

￥26,155 total

includes taxes & fees

Oct 30 - Oct 31

A La Quinta hotel with a modern facade, a covered entrance, and a parking lot.

A modern kitchen with a central island, wooden cabinets, and stainless steel appliances.

A modern lobby with a wooden wall, seating area, and a flat-screen TV.

A modern living room with a grey sofa, a wooden coffee table, and a vibrant pink armchair. A kitchen area with a countertop and sink is visible in the background.

6. La Quinta Inn & Suites by Wyndham San Francisco Airport N

Downtown South San Francisco

Justin

￥19,073

￥22,321 total

includes taxes & fees

Nov 12 - Nov 13

A modern living room with a green wall, a sofa, a coffee table, a bookshelf, and a lamp.

An outdoor patio area with a sofa, coffee table, and potted plants.

A modern reception area with a green wall, a sofa, a lamp, and a bookshelf.

A modern storefront with a neon sign reading "The Dylan."

7. The Dylan at SFO

Millbrae

George

￥20,100

￥23,816 total

includes taxes & fees

Nov 1 - Nov 2

A spacious, well-lit atrium with a high ceiling and skylight, featuring a central seating area with a sofa and armchairs, surrounded by a patterned rug.

A hotel with a modern design, featuring a prominent entrance with a covered area and multiple windows.

A modern atrium with a glass ceiling, multiple levels, and indoor plants.

A modern lobby with a sofa, yellow armchair, and a round coffee table.

8. Hotel Aluxor SFO

San Bruno

Yazell

￥15,232

￥18,383 total

includes taxes & fees

Oct 25 - Oct 26

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Top Union City Hotel Reviews

Sonesta Silicon Valley

10/10 Excellent

"We experienced one of the most exceptional accommodations we have ever had within the United States. The primary highlight was the immaculate and comfortable room. However, we did have a minor complaint regarding the morning concierge’s demeanor. She appeared somewhat dismissive, failing to acknowledge our presence when we engaged in conversation. Additionally, the restaurant staff exhibited a lack of concern for the empty chafer pans, which could have been a more pressing issue."

Maple Tree Inn

10/10 Excellent

"Clean"

Bay Landing San Francisco Airport Hotel

10/10 Excellent

"The staff was very helpful, complete breakfast and the room very comfortable"

Hilton San Francisco Airport Bayfront

8/10 Good

"Great location for our overnight layover. Convenient shuttle to and from the airport. Room was clean and comfortable. We had two rooms reserved but could only complete contactless registration for one of the rooms. We were told it was because their system was down. Two of us went to breakfast because we saw the sign for the $13 continental buffet, wound up getting charged $67 because no one explained that half the buffet a more expensive option."

DoubleTree by Hilton San Francisco South Airport Blvd

10/10 Excellent

"Clean rooms nice environment"

DoubleTree by Hilton San Francisco Airport North Bayfront

10/10 Excellent

"Amazing experience staff was helpful and food was yummy. We highly recommend the Smashburger."

Crowne Plaza San Francisco Airport by IHG

8/10 Good

"Property seemed run down. It was very clean and beds were comfy."

Frequently asked questions

What is Union City like for travelers on a budget?

Check out discount places to stay in Union City on Expedia.com and plan a getaway that stays within your budget. Union City is a destination that travelers visit for its major shopping area and fantastic dining options. You can scroll through a wide range of accommodations with Member Prices to find the best deal for you. With our site's helpful page filters, you can limit results by your price range, or by top amenities like free breakfast and free parking. If you're hoping for reasonable options around local sights, such as Union Landing or Alameda Creek Regional Trail, try out the location filters to narrow down your search. As you browse, use the heart button to keep track of your favorites so that you can find them later when you're ready to book. Need a flight or a car for your trip? Choose from the travel packages offered under Bundle and Save and discover huge discounts by arranging transportation at the same time.

When is the best time for a budget trip to Union City?

Weather will likely play an important role when you plan your trip to Union City, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually September and August with an average temp of 67°F, while the coldest months are January and February with an average of 52°F. Average annual precipitation for Union City is 18 inches.

What is there to see and do in Union City?

Union City attracts visitors with its major shopping area and fantastic dining options, and offers plenty to see and do without spending a fortune. You can budget for the top local attractions on your list, such as Levi's Stadium and San Francisco Bay, and then make time for other wallet-friendly activities. Check out the area's cultural spots like Niles Canyon Transcontinental Railroad Historic District and Tommy T's Comedy House, or hunt for bargains with some shopping at Union Landing.

How can I get to Union City and get around on a budget?

Scoping out the transportation options in Union City is a smart way to keep your trip affordable. The most convenient airport is 12.4 mi (19.9 km) from the center in Oakland Intl. Airport (OAK). However, if that doesn't suit your budget, you can look into flights to San Carlos, CA (SQL), which is 12.5 mi (20.2 km) away. Head to Union City Station for metro transit.

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Our top choices for Union City cheap hotels

1. Best Western Plus Grosvenor Airport Hotel