Cheap Flight Deals to St. Louis MO 

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Your guide to flights to St. Louis, MO

 fly to St. Louis, so use Travelocity to search, find, and compare some truly tempting deals from the airlines—that way you can be sure you’ve found the best deal for you. A flight to St. Louis MO currently costs between and . Prices vary, but for the best fares, travel in when prices are at their lowest.  

Top tips for finding cheap flights to St. Louis  

The cheapest flight for a round trip to St. Louis is currently . When you search for flights to St. Louis, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to St. Louis for nearby days.  The cheapest month to travel to St. Louis is  from our list of deals available.  

But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.   

How to cancel flights to St. Louis 

We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.  

Why you should book your flight to St. Louis with Travelocity 

We have top deals on plane tickets even for last minute flights to St. Louis, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to St. Louis for less. 

Find The Perfect Hotel For After Your Flight

Amazing Place to Stay After Flight to St. Louis

Quality Inn St. Louis Airport Hotel

Quality Inn St. Louis Airport Hotel

2.5 out of 5
10232 Natural Bridge Rd, St. Louis, MO
The price is CA $88 per night from Apr. 30 to May 1
CA $88
per night
Apr. 30 - May 1
Stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and onsite parking. Our guests praise the helpful staff in our reviews. ...
6/10 (1,001 reviews)
"Staff were very friendly, good communication , and helpful! We walked over an Italian restaurant a few minutes away on foot and got caught in a rainstorm. The hotel airport shuttle graciously offered to pick us up and bring us back to the hotel . This generous kindness was VERY much ..."

Reviewed on 11 Apr. 2024

Quality Inn St. Louis Airport Hotel
Americas Best Value Inn St. Louis Downtown

Americas Best Value Inn St. Louis Downtown

2 out of 5
1100 Lumiere Place Boulevard, St. Louis, MO
The price is CA $137 per night from Apr. 24 to Apr. 25
CA $137
per night
Apr. 24 - Apr. 25
Stay at this motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gateway Arch and Busch Stadium are located nearby. ...
5.6/10 (713 reviews)
Steps to the Dome
"Clean. Comfy. Close to the Dome."

Reviewed on 23 Aug. 2023

Americas Best Value Inn St. Louis Downtown
OYO Hotel St. Louis Downtown City Center MO

OYO Hotel St. Louis Downtown City Center MO

3.5 out of 5
400 S 14th St, St. Louis, MO
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free WiFi, a fitness center, and onsite parking. Our guests praise the helpful staff and the ...
6.6/10 (1,506 reviews)
"Definitely an older hotel. Overall the room was kinda dingy."

Reviewed on 11 Apr. 2024

OYO Hotel St. Louis Downtown City Center MO
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Days Inn and Suites by Wyndham St. Louis/Westport Plaza

Days Inn and Suites by Wyndham St. Louis/Westport Plaza

2.5 out of 5
1970 Craig Rd, Maryland Heights, MO
The price is CA $82 per night from Apr. 29 to Apr. 30
CA $82
per night
Apr. 29 - Apr. 30
Stay at this hotel in Maryland Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
4.8/10 (1,004 reviews)
"Nice location"

Reviewed on 20 Apr. 2024

Days Inn and Suites by Wyndham St. Louis/Westport Plaza
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.

Our Top St. Louis hotel with Airport Shuttles

Quality Inn St. Louis Airport Hotel

Quality Inn St. Louis Airport Hotel

2.5 out of 5
10232 Natural Bridge Rd, St. Louis, MO
The price is CA $88 per night from Apr. 30 to May 1
CA $88
per night
Apr. 30 - May 1
Stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and onsite parking. Our guests praise the helpful staff in our reviews. ...
6/10 (1,001 reviews)
"Staff were very friendly, good communication , and helpful! We walked over an Italian restaurant a few minutes away on foot and got caught in a rainstorm. The hotel airport shuttle graciously offered to pick us up and bring us back to the hotel . This generous kindness was VERY much ..."

Reviewed on 11 Apr. 2024

Quality Inn St. Louis Airport Hotel
La Quinta Inn by Wyndham St. Louis Hazelwood - Airport North

La Quinta Inn by Wyndham St. Louis Hazelwood - Airport North

2.5 out of 5
318 Taylor Rd, Hazelwood, MO
The price is CA $108 per night from Apr. 24 to Apr. 25
CA $108
per night
Apr. 24 - Apr. 25
Stay at this business-friendly hotel in Hazelwood. Enjoy free WiFi, free parking, and a 24-hour fitness center. Our guests praise the breakfast and the helpful ...
6.2/10 (1,003 reviews)
"Great"

Reviewed on 18 Apr. 2024

La Quinta Inn by Wyndham St. Louis Hazelwood - Airport North
Hilton Garden Inn St. Louis Airport

Hilton Garden Inn St. Louis Airport

3 out of 5
4450 Evans Place, St. Louis, MO
The price is CA $216 per night from May 1 to May 2
CA $216
per night
May 1 - May 2
Stay at this 3-star hotel in St. Louis. Enjoy free WiFi, free parking, and breakfast. Popular attractions Blanche M. Touhill Performing Arts Center and St. Louis ...
8.2/10 Very Good! (1,002 reviews)
"ok"

Reviewed on 15 Jan. 2024

Hilton Garden Inn St. Louis Airport
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Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road, St. Louis, MO
The price is CA $167 per night from May 24 to May 25
CA $167
per night
May 24 - May 25
Stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast, and WiFi. Our guests praise the helpful staff and the clean rooms in our ...
8.2/10 Very Good! (1,004 reviews)
"Great"

Reviewed on 20 Apr. 2024

Renaissance St. Louis Airport Hotel
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.

Luxury Hotels in St. Louis

 The Royal Sonesta Chase Park Plaza St. Louis

The Royal Sonesta Chase Park Plaza St. Louis

4.5 out of 5
212 N Kingshighway, St. Louis, MO
The price is CA $286 per night from Apr. 28 to Apr. 29
CA $286
per night
Apr. 28 - Apr. 29
Stay at this 4.5-star luxury hotel in St. Louis. Enjoy free WiFi, an outdoor pool, and 3 restaurants. Our guests praise the pool and the helpful staff in our ...
8.8/10 Excellent! (1,002 reviews)
"Very nice area. Closer to park and shopping"

Reviewed on 12 Apr. 2024

The Royal Sonesta Chase Park Plaza St. Louis
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 out of 5
1 Ameristar Blvd, St. Charles, MO
The price is CA $232 per night from Apr. 29 to Apr. 30
CA $232
per night
Apr. 29 - Apr. 30
Stay at this 4.5-star luxury hotel in St. Charles. Enjoy an outdoor pool, 5 restaurants, and a casino. Our guests praise the helpful staff and the clean rooms ...
8.2/10 Very Good! (1,002 reviews)
"Great stay at the Ameristar."

Reviewed on 13 Apr. 2024

Ameristar Casino Resort and Spa
The Ritz-Carlton, St. Louis

The Ritz-Carlton, St. Louis

5 out of 5
100 Carondelet Plaza, St. Louis, MO
The price is CA $711 per night from Apr. 28 to Apr. 29
CA $711
per night
Apr. 28 - Apr. 29
Stay at this business-friendly hotel in St. Louis. Enjoy breakfast, WiFi, and room service. Our guests praise the room service in our reviews. Popular attractions ...
9.2/10 Wonderful! (505 reviews)
Worth a visit
"Staff, very warming and helpful rooms, clean bright and well maintained"

Reviewed on 31 Jan. 2024

The Ritz-Carlton, St. Louis
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Four Seasons Hotel St Louis

Four Seasons Hotel St Louis

5 out of 5
999 North Second Street, St. Louis, MO
The price is CA $582 per night from Apr. 24 to Apr. 25
CA $582
per night
Apr. 24 - Apr. 25
Stay at this 5-star luxury hotel in St. Louis. Enjoy free WiFi, a full-service spa, and a rooftop terrace. Popular attractions Gateway Arch and Busch Stadium ...
9.4/10 Exceptional! (904 reviews)
"Great Experience"

Reviewed on 18 Mar. 2024

Four Seasons Hotel St Louis
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.

Family Friendly Hotels in St. Louis

Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street, St. Louis, MO
The price is CA $222 per night from Apr. 28 to Apr. 29
CA $222
per night
Apr. 28 - Apr. 29
Stay at this 3-star business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the pool ...
9.4/10 Exceptional! (2,177 reviews)
Great service, comfy, and beautiful atmosphere
"Jenny was incredibly friendly and knowledgeable upon check-in. By far the best part of our trip was the hotel experience. We won’t be staying anywhere else on our next trip back to St. Louis"

Reviewed on 22 Apr. 2024

Drury Plaza Hotel St. Louis at the Arch
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street, St. Louis, MO
The price is CA $148 per night from Apr. 28 to Apr. 29
CA $148
per night
Apr. 28 - Apr. 29
Stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. ...
8.6/10 Excellent! (1,193 reviews)
"Staff was great at check-in and out. Breakfast was great spread and well maintained. Room was clean and easy to move around."

Reviewed on 18 Apr. 2024

Pear Tree Inn St. Louis Near Union Station
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue, St. Louis, MO
The price is CA $150 per night from May 19 to May 20
CA $150
per night
May 19 - May 20
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 the helpful ...
8.8/10 Excellent! (2,888 reviews)
"This is a great hotel, but there are a few extra expenses. Parking is $6 a day and there's a $25 per day for pets. Plus, it's not really pet friendly. There is not a potty spot for dogs unless you walk a block down. We love the breakfast buffet - hand made omelettes and waffles! Also a cool indoor/outdoor ..."

Reviewed on 22 Apr. 2024

Clayton Plaza Hotel & Extended Stay
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OYO Hotel St. Louis Downtown City Center MO

OYO Hotel St. Louis Downtown City Center MO

3.5 out of 5
400 S 14th St, St. Louis, MO
Stay at this 3.5-star business-friendly hotel in St. Louis. Enjoy free WiFi, a fitness center, and onsite parking. Our guests praise the helpful staff and the ...
6.6/10 (1,506 reviews)
"Definitely an older hotel. Overall the room was kinda dingy."

Reviewed on 11 Apr. 2024

OYO Hotel St. Louis Downtown City Center MO
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.

Need a car after flight to St. Louis?

Frequently asked questions

Which airlines fly to St. Louis?
Get ready to buckle up and jet above the clouds on one of the 12 airlines that travel to St. Louis. A few of the most sought-after carriers include:

  • Southwest Airlines
  • American Airlines
  • Delta Air Lines

What airport is best to fly into St. Louis?
There’s no prospect of ending up at the wrong airport in St. Louis, as there’s only one operating in the city. Lambert Field is approximately 19 kilometers from all the action downtown.
Where to stay in St. Louis
There’s nothing nicer than falling into bed after an exhausting day of exploring. With an impressive 1,326 properties in St. Louis, you can take your pick of the comfiest of them.Who doesn’t like life’s little luxuries? If you want to indulge for a few nights, reserve a room at the St. Louis Union Station Hotel, Curio Collection by Hilton or the Le Meridien St. Louis Downtown. If you’d rather spend your hard-earned cash on thrilling St. Louis activities, book a room at the Americas Best Value Inn St. Louis Downtown or the Days Inn by Wyndham Downtown St. Louis.If you’ve never gone to Gateway Arch before, now’s your chance! Make the most of your trip and secure a place to rest your head nearby. The Hyatt Regency St. Louis at The Arch and the Drury Plaza Hotel St. Louis at the Arch are two popular choices.
Places to visit in St. Louis
Famous attractions can look remarkable online, but there’s nothing quite like seeing them in person. While you’re in St. Louis, make sure you visit Busch Stadium, and Gateway Arch — they’ll definitely blow you away!Sightseers ought to check out City Museum, and Dome at America’s Center. Are you after more things to do in this buzzing city? Anheuser-Busch Brewery, and Cathedral Basilica of St. Louis should keep you busy.0 Seeking some more options? 0 But there’s more. 0
How to get through airport security fast when traveling to St. Louis
If you like the idea of spending more time at the airport bar and less time at the security checkpoint on your way to St. Louis, just follow these suggestions:

  • Security staff will request to see your boarding pass and travel ID at the checkpoint. Put them in an accessible place, so they’re all ready for inspection.
  • Take off your belt and shoes before approaching the security checkpoint. Items such as these are not allowed to pass through the body scanner.
  • Make sure your phone, laptop and other electronic devices are easily accessible. These items need to be put through the X-ray machine in separate tubs.
  • Flying with a new perfume or cologne? As long as it contains no more than 3.4 ounces (100 milliliters) and it’s stored in a clear zip-lock bag, you can keep it in your carry-on luggage.
  • Think about your choice of footwear. Slippers are great because they’re a piece of cake to take off when you’re doing the airport security checks. Try wearing some on your next flight!
  • Pack any pocketknives or other dangerous items in your checked luggage. Airport security won’t permit such things in carry-on baggage.

How to find cheap flights

What is the best day to buy a plane ticket?

Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.

 

What are the cheapest days to fly?

Frequent travellers may already know this, earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.

 

How far in advance can you book a flight?

Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.

*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Flights To St. Louis

Standing under a perfectly sculpted silver arch, you feel as if you’re on a precipice. Your future is within reach, just on the other side of the metallic ribbon. Along the horizon, where the sun is beginning to set on another day, you can spot the infinite. “Yes," you remark to no one in particular, “this really is the Gateway to the West." The Midwest soil where you stand gives way to the western region of the country, and it also embodies the spirit of a westward bound traveler. It inspires you to ride off into your own sunset, toward possibility and against the current of the expected. Welcome to St. Louis, Missouri.

You’re a savvy traveler, so flight deals to St. Louis will feel familiar. Yes, the satisfaction of saving big on your transportation is matched only by the sense of contentment you feel after devouring a plate of ribs so tender they fall off the bone. Book your St. Louis flight on Travelocity today, and before you know it you’ll be elbow deep in barbecue sauce.

Transportation from STL

Flights to St. Louis never leave eager travelers high and dry. No, wise wanderers such as yourself can easily navigate your way to your hotel. In fact, you have plenty of transportation options; before you know it, you’ll be all checked in and off to your first adventure in The Lou. In addition to rental cars and taxis, which are available outside of Door 14 on Terminal 1 and Door 12 on Terminal 2, you can also hop on the MetroLink and head into the city via light rail. Your hotel may also offer a free shuttle, or you can call an Uber from the arrival terminal once you’ve picked up your luggage from baggage claim.

Hotels Near STL

Want to wake up with a view of the Gateway Arch on the other side of your hotel curtains? Book a room in the heart of the city, and you’ll have more than the iconic arch within an arm’s reach. As soon as you have your St. Louis airfare, book a stay at one of these hotels in The Gateway City:

  • Hyatt Regency St. Louis at The Arch: This hotel is just steps from the famous arch in the heart of downtown St. Louis. Contemporary furniture and modern amenities, like iHome stereos decorate the rooms while an 18th floor outdoor terrace overlooks the Mississippi River. You can grab a bite at the Ruth’s Chris Steak House without ever leaving the hotel.
  • The Westin St. Louis: When you want to get pampered, The Westin caters to what you need. Get an in-room spa treatment, enjoying aromatherapy and relaxing music as you get a massage. Heed the call to get your blood pumping again, and get a running map from the front desk or take a 3-mile group run lead by the hotel running concierge.
  • HoteLumiere Suites and Casino: Chic is your style, and the HoteLumiere is like coming home. Sip on a cocktail as you look out at a four-story waterfall, and go to sleep at night on Egyptian cotton sheets. Each suite has an Italian duvet and two flat-screen TVs.
  • The Chase Park Plaza: Are you in St. Louis or indulging in a vacation abroad? The Chase Park Plaza is a historic property with European touches and a Mediterranean-style pool. From elegant chandeliers to hip restaurant décor, you’ll be swept away.

Things to Do in St. Louis

After your trip to the top of the Gateway Arch, you’re ready to wisely wander through the rest of The Lou. Take a slow, easy walk through Forest Park and excite your senses at the St. Louis Science Center. Of course you can’t leave the city without tasting some of its liquid gold: local brew. Take a tour of the Anheuser-Busch Brewer and sample the goods.

The brew and culture of The Gateway City is calling. Book St. Louis plane tickets with Travelocity now, and soon you’ll be pondering your next move. Standing in the Gateway to the West, anything seems possible. It all starts with one of our cheapest flights to St. Louis, so let’s get booking.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.