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Union City

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Union City Flights as Low as $70

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Cheap Flights to Union City

Fall in love at first flight with your vacation to Union City by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Union City on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Union City, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Union City

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Union City with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SJC airport.

What is the cheapest month to fly to Union City?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Union City are in January, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Union City?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 15 to choose from for your flight to Union City.

What airport is best to fly into Union City?

When you’re planning your trip to Union City, convenience is the name of the game. Luckily, Union City Oakland Intl. Airport is nearby so you can deplane and get going on checking off everything on your Union City must-do list.

How much are flights to Union City?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Union City on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $70, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Union City?

The trick to saving a stack of cash on your flight to Union City? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $70 right now, why wait?

Union City Flight Information
Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Roundtrip price
$111

Last Minute Hotel Deals in Union City

The Marina Inn on San Francisco Bay

The Marina Inn on San Francisco Bay

2.5 out of 5
68 Monarch Bay Dr San Leandro CA
Book a stay at this golf hotel in San Leandro. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the helpful staff ...
8.4/10 Very Good! (2,300 reviews)
Nice place to stay. The staff are very helpful. They were willing to open the pool for us even on a rainy December evening. The nearby restaurant, Horatio's, is an excellent dining experience - everything cooked to perfection.

Reviewed on Dec 22, 2025

The Marina Inn on San Francisco Bay
Hilton San Francisco Airport Bayfront

Hilton San Francisco Airport Bayfront

4 out of 5
600 Airport Boulevard Burlingame CA
Book a stay at this business-friendly hotel in Burlingame. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.4/10 Very Good! (2,819 reviews)
Good service

Reviewed on Dec 27, 2025

Hilton San Francisco Airport Bayfront
Travelodge by Wyndham San Francisco Airport North

Travelodge by Wyndham San Francisco Airport North

2 out of 5
326 S Airport Blvd South San Francisco CA
Book a stay at this business-friendly motel in South San Francisco. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the clean ...
5.8/10 (2,958 reviews)
Friendly Stuff.

Reviewed on Dec 24, 2025

Travelodge by Wyndham San Francisco Airport North
Maple Tree Inn

Maple Tree Inn

3 out of 5
711 E El Camino Real Sunnyvale CA
Book a stay at this business-friendly hotel in Sunnyvale. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in ...
9/10 Wonderful! (2,508 reviews)
Clean hotel!

Reviewed on Dec 27, 2025

Maple Tree Inn
DoubleTree by Hilton San Francisco Airport North Bayfront

DoubleTree by Hilton San Francisco Airport North Bayfront

4 out of 5
5000 Sierra Point Pkwy Brisbane CA
Book a stay at this business-friendly hotel in Brisbane. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff ...
8/10 Very Good! (1,336 reviews)
Natalie in the front desk very helpful and friendly always have a positive attitude!

Reviewed on Dec 23, 2025

DoubleTree by Hilton San Francisco Airport North Bayfront
The Westin San Francisco Airport

The Westin San Francisco Airport

4 out of 5
1 Old Bayshore Hwy Millbrae CA
Book a stay at this business-friendly hotel in Millbrae. Enjoy breakfast (surcharge), a free airport shuttle, and a 24-hour fitness center. Our guests praise ...
8.8/10 Excellent! (2,016 reviews)
Room was very clean, bed was comfortable. The seating in the lobby area by the front door needs refreshing desperately.

Reviewed on Dec 27, 2025

The Westin San Francisco Airport
Sonesta Silicon Valley

Sonesta Silicon Valley

4 out of 5
1820 Barber Ln Milpitas CA
Book a stay at this business-friendly hotel in Milpitas. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the helpful staff and ...
9/10 Wonderful! (1,659 reviews)
Everything was exceptional!!!!!

Reviewed on Dec 27, 2025

Sonesta Silicon Valley
The Domain Hotel

The Domain Hotel

4 out of 5
1085 E El Camino Real Sunnyvale CA
Book a stay at this boutique hotel in Sunnyvale. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool ...
8.2/10 Very Good! (1,433 reviews)
It runs out shampoo and conditioning during taking a bath. It seems not been refilled properly.

Reviewed on Dec 22, 2025

The Domain 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.