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A large stone building with columns, a tree in front, and a clear blue sky.

Union Vacations from $381

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The Latest Union Vacation Packages

Price found within the past 48 hours. Click for updated prices.
  • Exterior
    Sep 10 - Sep 14

    Hilton Garden Inn Chesterfield + Flight

    Chesterfield
    4 nights
    3.0 star property
    8.4/10 - Very Good (834 reviews)
    Roundtrip • Dallas (DFW) - St. Louis (STL)
    DFW - STL • Nonstop STL - DFW • Nonstop
    Save 100% on your flight
    $520
    $381
    per traveler
    found 15 hours ago
    Hilton Garden Inn Chesterfield
  • Property entrance
    Sep 21 - Sep 25

    The Wildwood Hotel + Flight

    Wildwood
    4 nights
    3.5 star property
    9.2/10 - Wonderful (1,659 reviews)
    Roundtrip • New York (EWR) - St. Louis (STL)
    EWR - STL • Nonstop STL - EWR • 1 stop
    $820
    $525
    per traveler
    found 10 hours ago
    The Wildwood Hotel
  • House | Private kitchen
    Sep 21 - Sep 25

    Remodeled and Inviting Free EV + Flight

    Fenton
    4 nights
    2.0 star property
    10/10 - Exceptional (1 review)
    "The property was excellent, and the home was very warm and welcoming."
    Reviewed June 25, 2026
    Roundtrip • New York (EWR) - St. Louis (STL)
    EWR - STL • Nonstop STL - EWR • 1 stop
    Save 100% on your flight
    $1,106
    $715
    per traveler
    found 5 hours ago
    Remodeled and Inviting Free EV
  • BBQ/picnic area
    Sep 21 - Sep 25

    Residence Inn by Marriott St Louis Downtown + Flight

    Midtown
    4 nights
    3.0 star property
    7.8/10 - Good (1,002 reviews)
    "I didnt like having to pay for parking. I also didnt like the desk chair was ripped. But everything else was great."
    Reviewed July 14, 2026
    Roundtrip • New York (EWR) - St. Louis (STL)
    EWR - STL • Nonstop STL - EWR • 1 stop
    $897
    $592
    per traveler
    found 1 day ago
    Residence Inn by Marriott St Louis Downtown
  • Gastropub
    Sep 21 - Sep 25

    The Cheshire + Flight

    Richmond Heights
    4 nights
    4.0 star property
    8.8/10 - Excellent (1,000 reviews)
    "Pretty location. Direct access to the park. Cycled everywhere. Private secure car park."
    Reviewed July 15, 2026
    Roundtrip • New York (EWR) - St. Louis (STL)
    EWR - STL • Nonstop STL - EWR • 1 stop
    $804
    $590
    per traveler
    found 10 hours ago
    The Cheshire

Discover the most popular places to visit in Union

Indian Harvest

6.0/10 (2 reviews)
Housed in a distinctive tepee-shaped building on Route 66, Indian Harvest showcased authentic Native American arts and crafts. Visitors explored intricate jewelry, textiles, and pottery.

Union Hotel Deals

Lobby

Super 8 by Wyndham Union

Super 8 by Wyndham Union
2.0 star property
0.7 mi from Union
8.2 out of 10, Very Good, (672 reviews)
"All around good time"
$80 nightly
The price is $88
Aug 2 - Aug 3
Total with taxes and fees
Super 8 by Wyndham 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.
See all properties in Union

Frequently Asked Questions

How much does a Union vacation package cost?

You'll find cheap prices from $381 on Expedia for your Union getaway. However, factors like the hotel choice, length of stay and season will influence how much your vacation to Union costs.

What are the cheapest months to go to Union?

September, October and December are the best times to look for cheap Union vacation packages. Choosing to travel in quieter periods means you'll typically find lower prices on flights and accommodations.

How many days is enough for Union?

With a well-planned itinerary, you can easily hit the top Union sights in a few days. But if you prefer to discover lesser-known spots or take day trips, consider booking your Union vacation for longer.

How to find the best Union package deals?

Use Expedia's filters to help you find some of the best Union package deals. When you begin your search, just set your maximum budget and then order the results by "Price: low to high." If you're looking to save, plan your trip for midweek, or search for Union package deals in the low season. Switch up your travel dates and you may land even better discounts. As a rule of thumb, it's usually best to lock in your vacation package well in advance.

Is it cheaper to book a Union vacation as a package?

You can enjoy significant savings on your Union retreat by booking a customized vacation package. Click on the "Package" heading, then enter your destination and travel dates to browse the best airfares and hotel prices. Bundling can save travelers hundreds of dollars. Consider adding a rental car and you may land a better deal.

When to book a vacation package to Union?

If you have your Union vacation dates locked in, book early to snap up some fantastic deals. With Expedia, you can generally reserve some flights up to one year ahead of time. Prefer spontaneous getaways? Our last-minute deals are perfect for impromptu escapes.

Does Expedia offer Book Now, Pay Later Union vacation packages?

Set off on your perfect trip to Union with help from our Book Now, Pay Later vacations. No need to save like crazy or wait until the next payday — we've joined forces with online lender Affirm to give you flexibility with your finances. Our vacation packages with payment plans let you spread the total cost over 3, 6 or 12 months. With no late payment fees or hidden charges, it's easy to budget for your trip and snag great deals while they last.