Flat River Vacation Packages

Book a Hotel + Flight or Car together to unlock savings

  • Plan, book, travel with confidence

  • Better together

    Save up to CA $4,200 when you book a flight and hotel together*
  • Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
  • Rest easy

    Plan, book, and manage your trip all in one place

Your Flat River Vacation

When you book a Flat River vacation package, it's all about letting go and enjoying your getaway to the fullest. Uncover the highlights of this unique city knowing that all your travel needs have been organized before you go. Eager to do a bit of sightseeing? A trip to Flat River isn't complete without visiting St. Joe State Park, Missouri Mines State Historic Site and other popular attractions. A few clicks is all it takes to put together your dream Flat River vacation on Expedia.

Top Flat River vacation deals

Price found within the past 48 hours. Click for updated prices.
  • Dec 16 - Dec 20

    Holiday Inn St. Louis Arpt West-Earth City by IHG + Flight

    Earth City
    4 nights
    3.5 star property
    7.6/10 - Good (1,000 reviews)
    "It was clean and have no complaints."
    Reviewed November 3, 2026
    Roundtrip • Calgary (YYC) - St. Louis (STL)
    YYC - STL • 1 stop STL - YYC • 2 stops
    CA $1,199
    CA $1,074
    per traveller
    found 10 hours ago
    Holiday Inn St. Louis Arpt West-Earth City by IHG
  • Dec 16 - Dec 20

    The Wildwood Hotel + Flight

    Wildwood
    4 nights
    3.5 star property
    9.2/10 - Wonderful (1,679 reviews)
    "The hotel is beautiful; we felt like we were in Europe! The room was lovely and very clean. The staff was very friendly and helpful. The location was great too, close to shopping and restaurants, walkable, felt very safe, and near a park. Having a parking garage free of charge was also great! We would definitely stay again."
    Reviewed November 5, 2026
    Roundtrip • Calgary (YYC) - St. Louis (STL)
    YYC - STL • 1 stop STL - YYC • 2 stops
    CA $1,633
    CA $1,199
    per traveller
    found 10 hours ago
    The Wildwood Hotel
  • Dec 16 - Dec 20

    The Cheshire + Flight

    Richmond Heights
    4 nights
    4.0 star property
    8.8/10 - Excellent (1,003 reviews)
    Roundtrip • Calgary (YYC) - St. Louis (STL)
    YYC - STL • 1 stop STL - YYC • 1 stop
    CA $1,514
    CA $1,298
    per traveller
    found 1 hour ago
    The Cheshire
  • Dec 16 - Dec 20

    Ameristar Casino Resort and Spa + Flight

    St. Charles
    4 nights
    4.5 star property
    8.6/10 - Excellent (1,091 reviews)
    "The staff was wonderful and we had a great night"
    Reviewed November 5, 2026
    Roundtrip • Calgary (YYC) - St. Louis (STL)
    YYC - STL • 1 stop STL - YYC • 2 stops
    CA $1,656
    CA $1,483
    per traveller
    found 10 hours ago
    Ameristar Casino Resort and Spa
  • Dec 16 - Dec 20

    Moonrise Hotel + Flight

    Delmar Loop
    4 nights
    4.0 star property
    9.0/10 - Wonderful (2,050 reviews)
    Roundtrip • Calgary (YYC) - St. Louis (STL)
    YYC - STL • 1 stop STL - YYC • 1 stop
    CA $1,503
    CA $1,354
    per traveller
    found 1 hour ago
    Moonrise Hotel

Flat River Hotel Deals

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.

Frequently Asked Questions

How much does a Flat River vacation package cost?

Offering excellent value package deals from CA $1,074 on Expedia, you'll be surprised at how little a vacation to Flat River costs! Our packages mean less travel planning for you and greater savings.

What are the cheapest months to go to Flat River?

If you're looking to book a cheap Flat River vacation package, consider planning a trip in January, February and April. You're likely to find lower rates on flights and accommodations during these quieter months — ideal for travellers wishing to save money.

How many days is enough for Flat River?

The ideal duration for your Flat River vacation depends on what you'd like to do. Generally, a handful of days to a week will give you plenty of time to hit all the leading sights and explore some hidden spots along the way.

How to find the best Flat River package deals?

Use Expedia's filters to help you find some of the best Flat River 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 adventure for midweek, or look for Flat River package deals in the low season. Switch up your travel dates and you may score even better discounts. As a rule of thumb, it's usually best to book your vacation package well in advance.

Is it cheaper to book a Flat River vacation as a package?

You can enjoy significant savings on your next Flat River escape by booking a personalized vacation package. Check the "Package" heading, then enter your travel dates and destination to browse some great airfares and hotel prices. Bundle everything into a neat package and you can save hundreds of dollars. Consider adding a car rental and you may score a better deal.

When to book a vacation package to Flat River?

Enjoy fantastic discounts by booking your flights in advance with Expedia. If spontaneity is more your thing, take advantage of our last-minute deals for a spur-of-the-moment Flat River adventure.

How to plan a trip to Flat River?

  1. Choose when to get away: Check your calendar and get your bags packed. Your favourite season and the type of activities on offer will also help you decide when to visit Flat River.
  2. Budget wisely: As well as the price of your accommodations, you should consider other expenses. These include food, transportation and flights. Also, set aside some extra funds for unexpected expenses that may arise during your trip to Flat River.
  3. Determine how many days away: Start by listing all the attractions and activities you want to experience in Flat River. Then, estimate how long you'll need at each, as well as any travel time.
  4. Combine your accommodations and airfare: After you've nailed down your dates and duration, book the right Flat River vacation package for you.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.