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Union City

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Union City Flights as Low as $58

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Thu, Oct 2 - Thu, Oct 9
ONT
Los Angeles - Ontario Intl.
SFO
San Francisco Intl.
$58 Roundtrip, found 1 day ago
$58
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 2 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Oct 9, priced at $58 found 1 day ago
Spirit Airlines
Fri, Aug 22 - Sat, Aug 23
SAN
San Diego Intl.
OAK
Oakland Intl.
$58 Roundtrip, found 17 hours ago
$58
Roundtrip
found 17 hours ago
Select Spirit Airlines flight, departing Fri, Aug 22 from San Diego Intl. to Oakland Intl., returning Sat, Aug 23, priced at $58 found 17 hours ago
Frontier Airlines
Sat, Aug 16 - Sat, Aug 23
SAN
San Diego Intl.
SFO
San Francisco Intl.
$70 Roundtrip, found 14 hours ago
$70
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sat, Aug 16 from San Diego Intl. to San Francisco Intl., returning Sat, Aug 23, priced at $70 found 14 hours ago
Alaska Airlines
Wed, Oct 22 - Mon, Oct 27
SAN
San Diego Intl.
SFO
San Francisco Intl.
$77 Roundtrip, found 14 hours ago
$77
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Wed, Oct 22 from San Diego Intl. to San Francisco Intl., returning Mon, Oct 27, priced at $77 found 14 hours ago
United
Sat, Aug 16 - Sat, Aug 23
SAN
San Diego Intl.
SFO
San Francisco Intl.
$77 Roundtrip, found 14 hours ago
$77
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Aug 16 from San Diego Intl. to San Francisco Intl., returning Sat, Aug 23, priced at $77 found 14 hours ago
Hawaiian Airlines
Wed, Aug 20 - Thu, Aug 21
SAN
San Diego Intl.
SFO
San Francisco Intl.
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Aug 20 from San Diego Intl. to San Francisco Intl., returning Thu, Aug 21, priced at $78 found 1 day ago
Alaska Airlines
Thu, Oct 23 - Mon, Oct 27
SAN
San Diego Intl.
SJC
Norman Y. Mineta San Jose Intl.
$97 Roundtrip, found 5 days ago
$97
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Oct 23 from San Diego Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Oct 27, priced at $97 found 5 days ago
Bargain Flight
Wed, Sep 10 - Tue, Sep 16
AUS
Austin-Bergstrom Intl.
SFO
San Francisco Intl.
$157 Roundtrip, found 2 hours ago
$157
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Wed, Sep 10 from Austin-Bergstrom Intl. to San Francisco Intl., returning Tue, Sep 16, priced at $157 found 2 hours ago
American Airlines
Thu, Oct 23 - Mon, Oct 27
CLD
McClellan-Palomar
SFO
San Francisco Intl.
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 23 from McClellan-Palomar to San Francisco Intl., returning Mon, Oct 27, priced at $159 found 2 days ago
Delta
Wed, Sep 10 - Tue, Sep 16
AUS
Austin-Bergstrom Intl.
SFO
San Francisco Intl.
$160 Roundtrip, found 2 hours ago
$160
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Sep 10 from Austin-Bergstrom Intl. to San Francisco Intl., returning Tue, Sep 16, priced at $160 found 2 hours ago
American Airlines
Tue, Aug 19 - Tue, Aug 26
CLD
McClellan-Palomar
SJC
Norman Y. Mineta San Jose Intl.
$161 Roundtrip, found 9 hours ago
$161
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Aug 19 from McClellan-Palomar to Norman Y. Mineta San Jose Intl., returning Tue, Aug 26, priced at $161 found 9 hours ago
Frontier Airlines
Fri, Aug 1 - Mon, Aug 4
ONT
Los Angeles - Ontario Intl.
SJC
Norman Y. Mineta San Jose Intl.
$188 Roundtrip, found 1 hour ago
$188
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Aug 1 from Los Angeles - Ontario Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Aug 4, priced at $188 found 1 hour ago
Bargain Flight
Tue, Sep 9 - Wed, Sep 10
ONT
Los Angeles - Ontario Intl.
OAK
Oakland Intl.
$212 Roundtrip, found 1 day ago
$212
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Sep 9 from Los Angeles - Ontario Intl. to Oakland Intl., returning Wed, Sep 10, priced at $212 found 1 day ago
Bargain Flight
Tue, Oct 14 - Tue, Nov 4
AUS
Austin-Bergstrom Intl.
SJC
Norman Y. Mineta San Jose Intl.
$225 Roundtrip, found 1 hour ago
$225
Roundtrip
found 1 hour ago
Select Bargain Flight flight, departing Tue, Oct 14 from Austin-Bergstrom Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Nov 4, priced at $225 found 1 hour ago
Delta
Tue, Nov 18 - Fri, Nov 21
AUS
Austin-Bergstrom Intl.
OAK
Oakland Intl.
$266 Roundtrip, found 14 hours ago
$266
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Nov 18 from Austin-Bergstrom Intl. to Oakland Intl., returning Fri, Nov 21, priced at $266 found 14 hours ago
Alaska Airlines
Wed, Jul 30 - Sat, Aug 2
BLI
Bellingham Intl.
OAK
Oakland Intl.
$734 Roundtrip, found 18 hours ago
$734
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Wed, Jul 30 from Bellingham Intl. to Oakland Intl., returning Sat, Aug 2, priced at $734 found 18 hours ago

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 October, 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 13 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 $58, 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 $58 right now, why wait?

Union City Flight Information
Destination airport
Norman Y. Mineta San Jose Intl.
Destination airport IATA code
SJC
Roundtrip price
$203

Last Minute Hotel Deals in Union City

Crowne Plaza Silicon Valley N - Union City by IHG

Crowne Plaza Silicon Valley N - Union City by IHG

3.5 out of 5
32083 Alvarado Niles Rd, Union City, CA
Stay at this 3.5-star business-friendly hotel in Union City. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in ...
8/10 Very Good! (1,011 reviews)
"Right by Nimitz highway, easy to find parking and clean rooms"

Reviewed on Jul 24, 2025

Get rates
Crowne Plaza Silicon Valley N - Union City by IHG
Crowne Plaza San Francisco Airport by IHG

Crowne Plaza San Francisco Airport by IHG

3.5 out of 5
1177 Airport Blvd, Burlingame, CA
Stay at this 3.5-star business-friendly hotel in Burlingame. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the ...
7.6/10 Good! (1,944 reviews)
"Really nice place to stay"

Reviewed on Jul 23, 2025

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Crowne Plaza San Francisco Airport by IHG
SFO El Rancho Inn SureStay Collection by Best Western

SFO El Rancho Inn SureStay Collection by Best Western

3 out of 5
1100 El Camino Real, Millbrae, CA
Book a stay at this business-friendly hotel in Millbrae. Enjoy free breakfast, an outdoor pool, and a 24-hour fitness center. Our guests praise the breakfast ...
8.2/10 Very Good! (2,828 reviews)
"All I needed was a bed overnight close to SFO airport. This was fine. Comfortable bed, clean room, I didn't ask for more and I didn't need more. Might've been a little disappointed if I was staying longer (the bathroom was extremely cramped, there was inconvenient construction making parking a ..."

Reviewed on Jul 22, 2025

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SFO El Rancho Inn SureStay Collection by Best Western
Best Western Plus Grosvenor Airport Hotel

Best Western Plus Grosvenor Airport Hotel

3 out of 5
380 S Airport Boulevard, South San Francisco, CA
Stay at this 3-star business-friendly hotel in South San Francisco. Enjoy free breakfast, a free airport shuttle, and room service. Our guests praise the helpful ...
8.2/10 Very Good! (1,499 reviews)
"Staff were really nice. Rose at the reception was really very accommodating. Very friendly and immediately changed plour room when we requested to. Even the guy in the bar/ restaurant was very nice and gave my baby a free milk when we ate at the resto. Superb service!"

Reviewed on Jul 23, 2025

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Best Western Plus Grosvenor Airport Hotel
Bay Landing San Francisco Airport Hotel

Bay Landing San Francisco Airport Hotel

3 out of 5
1550 Bayshore Hwy, Burlingame, CA
Stay at this 3-star business-friendly hotel in Burlingame. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (4,444 reviews)
"Very convenient to and from airport and staff was friendly"

Reviewed on Jul 24, 2025

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Bay Landing San Francisco Airport Hotel
DoubleTree by Hilton San Francisco Airport

DoubleTree by Hilton San Francisco Airport

4 out of 5
835 Airport Blvd, Burlingame, CA
Stay at this 4-star business-friendly hotel in Burlingame. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
8.4/10 Very Good! (1,165 reviews)
"Food no good in restaurant"

Reviewed on Jul 22, 2025

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DoubleTree by Hilton San Francisco Airport
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! (2,433 reviews)
"The property was very clean and they had awesome breakfast."

Reviewed on Jul 23, 2025

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Hilton San Francisco Airport Bayfront
Hyatt Centric Santa Clara Silicon Valley

Hyatt Centric Santa Clara Silicon Valley

3.5 out of 5
3100 Lakeside Dr, Santa Clara, CA
Book a stay at this business-friendly hotel in Santa Clara. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the pool and the helpful ...
8.8/10 Excellent! (1,023 reviews)
"Very clean, bed was hard, freeway was very loud. Food from restaurant was good, pool was clean."

Reviewed on Jul 25, 2025

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Hyatt Centric Santa Clara Silicon Valley
See all 3,699 properties in Union City
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.