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Union

Name: Best Western Plus Washington Hotel
Rating: 9

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Union Flights as Low as $70

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

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One way

Roundtrip

Fri, Jul 11 - Sun, Jul 13

DTW

Detroit Metropolitan Wayne County

STL

Lambert-St. Louis Intl.

$70

Roundtrip

found 2 days ago

Thu, Jul 10 - Thu, Jul 17

DTW

Detroit Metropolitan Wayne County

STL

Lambert-St. Louis Intl.

$71

Roundtrip

found 2 days ago

Sat, Jul 19 - Sat, Jul 26

ATL

Hartsfield-Jackson Atlanta Intl.

STL

Lambert-St. Louis Intl.

$114

Roundtrip

found 11 hours ago

Fri, Jul 18 - Tue, Aug 5

DTW

Detroit Metropolitan Wayne County

STL

Lambert-St. Louis Intl.

$129

Roundtrip

found 3 hours ago

Tue, Aug 26 - Tue, Aug 26

DFW

Dallas-Fort Worth Intl.

STL

Lambert-St. Louis Intl.

$134

Roundtrip

found 6 hours ago

Tue, Sep 2 - Wed, Sep 3

MSY

Louis Armstrong New Orleans Intl.

STL

Lambert-St. Louis Intl.

$145

Roundtrip

found 6 hours ago

Mon, Oct 6 - Sat, Oct 11

DEN

Denver Intl.

STL

Lambert-St. Louis Intl.

$149

Roundtrip

found 1 day ago

Mon, Oct 6 - Tue, Oct 14

DEN

Denver Intl.

STL

Lambert-St. Louis Intl.

$157

Roundtrip

found 5 hours ago

Wed, Aug 27 - Thu, Sep 4

SEA

Seattle - Tacoma Intl.

STL

Lambert-St. Louis Intl.

$180

Roundtrip

found 4 hours ago

Tue, Jul 22 - Tue, Jul 22

DAL

Love Field

STL

Lambert-St. Louis Intl.

$195

Roundtrip

found 13 hours ago

Tue, Nov 18 - Thu, Nov 20

SAT

San Antonio Intl.

STL

Lambert-St. Louis Intl.

$210

Roundtrip

found 13 hours ago

Wed, Jul 9 - Sat, Jul 12

LAX

Los Angeles Intl.

STL

Lambert-St. Louis Intl.

$214

Roundtrip

found 14 hours ago

Wed, Jul 23 - Mon, Jul 28

SEA

Seattle - Tacoma Intl.

STL

Lambert-St. Louis Intl.

$246

Roundtrip

found 3 hours ago

Wed, Jul 23 - Tue, Jul 29

SEA

Seattle - Tacoma Intl.

STL

Lambert-St. Louis Intl.

$254

Roundtrip

found 3 hours ago

Mon, Sep 22 - Thu, Sep 25

SAN

San Diego Intl.

STL

Lambert-St. Louis Intl.

$265

Roundtrip

found 4 hours ago

Tue, Sep 23 - Wed, Sep 24

CLD

McClellan-Palomar

STL

Lambert-St. Louis Intl.

$319

Roundtrip

found 5 days ago

Cheap Flights to Union

Fall in love at first flight with your vacation to Union 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 on Hotwire, and you’ll be up, up, and on a getaway in no time.

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

Frequently Asked Questions About flights to Union

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Union 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 STL airport.

What is the cheapest month to fly to Union?

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 are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Union?

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.

What airport is best to fly into Union?

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

How much are flights to Union?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Union 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?

The trick to saving a stack of cash on your flight to Union? 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 Flight Information
Destination airport	Lambert-St. Louis Intl.
Destination airport IATA code	STL
Roundtrip price	$70

Last Minute Hotel Deals in Union

Super 8 by Wyndham Union

1015 East Main Street, I44 Exit 247 Hwy 50, Union, MO

Book a stay at this business-friendly hotel in Union. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...

8/10 Very Good! (589 reviews)

"Staff and cleaness"

Reviewed on Jun 8, 2025

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The Wildwood Hotel

2801 Fountain Pl, Wildwood, MO

Stay at this 3.5-star business-friendly hotel in Wildwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the convenient ...

9/10 Wonderful! (1,531 reviews)

"The Hotel was clean and comfortable. Staff was friendly and helpful. Pool area was clean and well maintained. Room was clean and comfortable. One suggestion is to have scrambled eggs and bacon, sausage. More hot food is needed for breakfast. Overall very nice Hotel."

Reviewed on Jun 13, 2025

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Holiday Inn St. Louis West Six Flags by IHG

4901 Six Flags Rd, Eureka, MO

Stay at this 3-star family-friendly hotel in Eureka. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the restaurant ...

8.8/10 Excellent! (1,000 reviews)

"All the staff were great and rooms were clean and comfortable"

Reviewed on Jun 7, 2025

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Super 8 by Wyndham Eureka/Six Flags Nearby

1733 W 5th St, Eureka, MO

Stay at this hotel in Eureka. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...

6.8/10 (1,001 reviews)

"For a Super 8 and the great price we were pleasantly surprised- thanks to the reviews left we decided it looked like a decent place to stay! If the bathroom floor had been cleaned better I’d be leaving 5/5 stars! The location is GREAT for six flags, food, and shopping! The staff was amazing!! The ..."

Reviewed on Jun 12, 2025

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Baymont by Wyndham Sullivan

275 North Service Road West, Sullivan, MO

Book a stay at this business-friendly hotel in Sullivan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...

7.6/10 Good! (1,003 reviews)

"Staff was very polite and very nice. It was looked as though it was very family run and they took pride in their work. The outside of the property seemed a little unkempt. But all in all Property was in very good shape."

Reviewed on Jun 9, 2025

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Super 8 by Wyndham St. Clair MO

1010 S Outer Rd, St. Clair, MO

Stay at this hotel in St. Clair. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Indian ...

7/10 Good! (843 reviews)

"CLEAN and doesn't smell."

Reviewed on Jun 13, 2025

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Comfort Inn Near Six Flags St. Louis

1320 Thornton St, Pacific, MO

Book a stay at this business-friendly hotel in Pacific. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...

8.2/10 Very Good! (807 reviews)

"Always stay here when attending dog show. Friendly staff, clean and I feel safe when traveling alone."

Reviewed on Jun 13, 2025

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Best Western Plus Washington Hotel

2621 E 5th St, Washington, MO

Book a stay at this business-friendly hotel in Washington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...

9/10 Wonderful! (558 reviews)

"Friendly staff! Comfortable and clean!"

Reviewed on Jun 9, 2025

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See all 347 properties in Union

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.

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