S$224 Cheap Flights to St. Louis

View S$224 flight on Sat, 31 Jan, 2026Opens in a new window

Popular airlines to St. Louis

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Cheap round-trip flights to St. Louis

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 31 Jan - Sat, 7 Feb
ORF
Norfolk
STL
St. Louis
S$448 Return, found 1 day ago
S$448
Return
found 1 day ago
Select Delta flight, departing Sat, 31 Jan from Norfolk to St. Louis, returning Sat, 7 Feb, priced at S$448 found 1 day ago
American Airlines
Sat, 31 Jan - Sat, 7 Feb
ORF
Norfolk
STL
St. Louis
S$538 Return, found 1 day ago
S$538
Return
found 1 day ago
Select American Airlines flight, departing Sat, 31 Jan from Norfolk to St. Louis, returning Sat, 7 Feb, priced at S$538 found 1 day ago
United
Sat, 31 Jan - Sat, 7 Feb
ORF
Norfolk
STL
St. Louis
S$538 Return, found 1 day ago
S$538
Return
found 1 day ago
Select United flight, departing Sat, 31 Jan from Norfolk to St. Louis, returning Sat, 7 Feb, priced at S$538 found 1 day ago
Air Canada
Tue, 24 Feb - Tue, 24 Mar
SIN
Singapore
STL
St. Louis
S$1,289 Return, found 3 days ago
S$1,289
Return
found 3 days ago
Select Air Canada flight, departing Tue, 24 Feb from Singapore to St. Louis, returning Tue, 24 Mar, priced at S$1,289 found 3 days ago
Cathay Pacific
Wed, 25 Mar - Wed, 22 Apr
SIN
Singapore
STL
St. Louis
S$1,646 Return, found 1 hour ago
S$1,646
Return
found 1 hour ago
Select Cathay Pacific flight, departing Wed, 25 Mar from Singapore to St. Louis, returning Wed, 22 Apr, priced at S$1,646 found 1 hour ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

October is typically the cheapest month to fly

From S$178 - S$581 per traveller.

Frequently asked questions

What is the name of St. Louis' airport?
Book a flight to St. Louis and you'll be stepping off the plane at Lambert-St. Louis Intl. Airport (STL).
How far is Lambert-St. Louis Intl. Airport (STL) from central St. Louis?
Lambert Field is 19 kilometres from downtown St. Louis, so you'll have a reasonable commute into the heart of the city.
What airport is best to fly into St. Louis?
Situated 19 kilometres from the downtown area, Lambert-St. Louis Intl. Airport (STL) is your gateway to St. Louis.
How many airlines fly to St. Louis?
There are 12 airlines that service St. Louis from 61 airports across the globe.
Which airlines fly to St. Louis?
United Airlines and American Airlines are some of the leading airlines that offer flights to St. Louis. Travellers often choose Chicago as a starting point with United Airlines operating the most flights on this route.
How many nonstop flights are there to St. Louis?
Planning an awesome St. Louis escape is a walk in the park when there are 1,206 direct flights every week to select from.
Where are the most popular flights to St. Louis departing from?
A large number of flights to St. Louis leave from Chicago, Dallas and New York airports.
How long is the flight to St. Louis Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Chicago to St. Louis, the average flight time is 1 hour and 22 minutes. From Dallas it's roughly 1 hour and 43 minutes, and from New York it's 3 hours and 1 minute.
How to book the cheapest flight to St. Louis?
If you'd like to have some extra spending money on your St. Louis holiday, then listen up! As every seasoned jet-setter knows, don't book at the very last minute. Airfares are usually highest close to the departure date. Also, shop around and compare your options. If your destination has multiple airports, you may be able to nab an excellent deal by flying into a less busy terminal. Last but not least, be ready to book quickly if you find a great price. It might not be available for too long! With a bit of know-how and a little good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to St. Louis?
Wherever you're jetting in from, flying can be a pleasurable experience if you prepare well enough. We've made a list of handy hints that will get your St. Louis holiday started on the right note. What to pack in your hand luggage:

  • Air travel can be a great experience if you've got all the right stuff. Firstly, you'll need basic toiletries, such as deodorant, toothpaste and a toothbrush, a clean set of clothes and a good read. Next, find a spot in your hand luggage for your electronic devices, chargers, any vital medications and perhaps a quality neck pillow too. Last, but definitely not least, remember to bring your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like a Swiss Army knife, and products which are flammable or explosive, such as flares, chemicals agents and fireworks, are also banned.

What to wear on a flight:

  • Comfort should be your highest priority when choosing what to wear on your flight. Loose clothing is a smart option, as are flat, slip-on shoes.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to St. Louis?
As savvy travellers know, the secret is to be well organised before you arrive at the security gate. That way, you'll be stepping onto that plane to St. Louis in a flash. Follow these tips and get your trip off to a spectacular start:

  • First things first. Your travel ID and boarding pass will need to be inspected by airport security. Have them easily accessible so you don't hold up the line.
  • The X-ray machine is up next. Remove anything on you that is likely to set off the alarm. This includes things like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll have to unplug from the digital world. Your tablet, phone and any other electronic gadgets will also need to go through the scanner.
  • Don't forget to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a great footwear choice as you're less likely to have to remove them when passing through security. Boots and other bulky shoes are usually subjected to additional screening.
  • Airlines will not allow any sharp objects in the cabin. If you need to bring these kinds of items, put them in your checked luggage.

Book with confidence

Find Your Flights to St. Louis STL

Cheap flights to St. Louis (STL)

Get started finding a cheap flight to St. Louis on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to St. Louis.

Return prices range from S$448 - S$1,646 and one-ways St. Louis start as low as S$224.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to St. Louis (STL)

You have several options for which airline you choose to travel with to St. Louis. There are 10 airlines flying into STL: Delta, American Airlines, United, EVA Airways, Cathay Pacific, Air Canada. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to St. Louis (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to STL in January and in January for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to St. Louis STL

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
S$466

Trending flights to St. Louis

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 24 Feb - Tue, 24 Mar
SIN
Singapore
STL
St. Louis
S$1,289 Return, found 3 days ago
S$1,289
Return
found 3 days ago
Select Air Canada flight, departing Tue, 24 Feb from Singapore to St. Louis, returning Tue, 24 Mar, priced at S$1,289 found 3 days ago

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