Affton, MO

Travel Guide

A city skyline with a prominent arch bridge over a river, featuring several high-rise buildings and boats on the water.
The illuminated Gateway Arch at night with a city skyline in the background.
A cityscape with the Gateway Arch, a large domed building, and several modern skyscrapers.
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$94 nightly
The price is $110 total per night from Oct 11 to Oct 12
$110 total
Oct 11 - Oct 12
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
Clayton Plaza Hotel & Extended Stay
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
$134 nightly
The price is $158 total per night from Oct 2 to Oct 3
$158 total
Oct 2 - Oct 3
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (4,290 reviews)
"N/a"

Reviewed on Sep 22, 2026

Hyatt Regency St. Louis at The Arch
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
$90 nightly
The price is $106 total per night from Sep 28 to Sep 29
$106 total
Sep 28 - Sep 29
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (3,249 reviews)
"Staff was exceptional! Our room was clean, the free breakfast was pretty hearty including scrambled eggs, waffles, bagels, fruit, juices, coffee and more. Also enjoyed free on site parking!"

Reviewed on Sep 23, 2026

Pear Tree Inn St. Louis Airport
See all 1,962 properties in Affton
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.
White House at Grand Central

White House at Grand Central

3.5 out of 5
3805 Lindell Blvd St. Louis MO
Stay at this apartment in St. Louis. Enjoy free WiFi, a 24-hour front desk, and a garden. Popular attractions St. Louis Union Station and Busch Stadium are located ...
White House at Grand Central
2 Queen Beds | Non-Smoking, Kitchen

2 Queen Beds | Non-Smoking, Kitchen

St. Louis MO MO
Stay at this apartment in Maryland Heights. Enjoy free WiFi, cable/satellite TV service, and air conditioning. Popular attractions Westport Plaza and Hollywood ...
9.4/10 Exceptional! (40 reviews)
Deadbolt didn't work (did not line up). Door to the outside on lower floor was b ...
"Deadbolt didn't work (did not line up). Door to the outside on lower floor was broke and remained open (unsecured). Desk chair in room had a wheel missing and was unsafe. Floor in room needed a deep cleaning (wet bath floor towel was covered with dirt/soot). Grounds outside needs attention. It was ..."

Reviewed on Sep 8, 2026

2 Queen Beds | Non-Smoking, Kitchen
Landing Furnished Apartments - Central West End

Landing Furnished Apartments - Central West End

3.5 out of 5
4050 W Pine Blvd St. Louis MO
Book a stay at this business-friendly apartment in St. Louis. Enjoy free WiFi, an outdoor pool, and a 24-hour fitness center. Popular attractions St. Louis Union ...
Landing Furnished Apartments - Central West End
See all properties in Affton
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.

Things to do

The Gateway Arch National Park & Museum

StL's Signature "Sights and Bites" - Private Tour in St. Louis

$175
per adult
StL's Signature "Sights and Bites" - Private Tour in St. Louis
St. Louis: Gateway Ghouls and Hauntings Walking Tour

St. Louis Ghost Tour: Sinister Sins & Shadows

$24
per adult
100% of travellers recommend
St. Louis Ghost Tour: Sinister Sins & Shadows
Self Guided Walking & Driving Audio Tour St. Louis

Self Guided Walk & Drive Audio Tour St. Louis & Gateway Arch NP

$15
per traveler
Self Guided Walk & Drive Audio Tour St. Louis & Gateway Arch NP
Lemp Haunted Neighborhood Walking Tour

Lemp Haunted Neighborhood Walking Tour

$25
per adult
84% of travellers recommend
Lemp Haunted Neighborhood Walking Tour
Forest Park E-Bike Tour with Optional Saint Louis Zoo Visit

Forest Park E-Bike Tour with Optional Saint Louis Zoo Visit

$105
per adult
Forest Park E-Bike Tour with Optional Saint Louis Zoo Visit
St. Louis: Lemp Haunted Neighborhood Ghost Tour

St. Louis: Lemp Haunted Neighborhood Ghost Tour

$27
per adult
St. Louis: Lemp Haunted Neighborhood Ghost Tour
See all activities in Affton

Frequently asked questions

When is the best time to visit Affton?
The best time to visit Affton is from April through June, when the weather is generally pleasant. For fewer crowds and better value, the quieter months of November through February are a good bet, offering cooler temperatures.
Can I book a refundable hotel in Affton?
Yes, Expedia offers many flexible booking options, and you can look for refundable hotels in Affton by entering your dates and using the refundable or fully refundable filter. Always check the hotel's cancellation policy before you book, since terms can vary by hotel, and visit Expedia help center for further details.
Why book a trip to Affton with Expedia?
Expedia makes it easier to plan your Affton trip with travel tools, flexible search options, and bookable trip components all in one place. You can organize your plans in one account and use Expedia to help build a trip that fits your budget and travel style. Find out more about how by visiting Expedia's Trip Planner page.
Should I stay in a hotel or vacation rental in Affton?
The best choice depends on your travel style. Hotels in Affton can be a good fit for convenience, on-site amenities, and shorter stays, while vacation rentals may offer more space, privacy, and home-style amenities for longer trips, families, or groups. With Expedia, you can compare both options side by side, read traveler reviews, and filter by amenities to find the right fit for your trip.
How can I manage my Affton trip on Expedia?
Once you've booked your Affton trip, you can manage it through your Expedia account or the Expedia app. You can view your itinerary, access booking details, make eligible changes, and check for updates in My Trips. The Expedia app can also help you stay organized while you travel.
What if I need help during my Affton trip?
Expedia offers customer support before, during, and after your Affton trip. If your plans change or something unexpected happens, you can review your booking in My Trips and use Expedia help center channels for help with eligible changes, cancellations, or travel issues.
How can Expedia help me plan my first trip to Affton?
If it's your first trip to Affton, Expedia can help you plan by bringing together stays, flights, activities, traveler reviews, and trip-planning tools in one place. With Expedia's Trip Planner you can compare options, read reviews from other travelers, and build an itinerary that matches your interests and budget.
How can I save on my Affton hotel booking with Expedia?
Join One Key™ for free to unlock instant discounts with Member Prices on select hotels. You can also earn and use OneKeyCash™* on eligible bookings on Expedia. Booking in advance is usually another great way to save on your Affton hotel.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

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