¥120,250 Cheap Flights to St. Louis, MI

Popular airlines to St. Louis

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

How much is the cheapest flight to St. Louis?

Prices were available within the past 7 days and start at ¥120,250 for one-way flights and ¥37,580 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
United
KLM
Japan Airlines
Korean Air

Frequently asked questions

What is the name of St. Louis' airport?
Book a flight to St. Louis and you'll be arriving at MBS Intl. Airport (MBS).
How far is MBS Intl. Airport (MBS) from central St. Louis?
MBS is 40 kilometers from downtown St. Louis, so prepare yourself for a decent commute into the center of the city.
What airport is best to fly into St. Louis?
Make your way through the doors of MBS Intl. Airport (MBS) and your St. Louis adventure will have begun! The city's main airport, it's located 40 kilometers from the downtown streets.
How many airlines fly to St. Louis?
You'll find 3 airlines that operate on the route to St. Louis. These jet in from 3 airports around the world.
Which airlines fly to St. Louis?
Flights to St. Louis are typically run by United Airlines. The highest number of these flights jet off from Chicago, with United Airlines servicing this route the most often.
How many nonstop flights are there to St. Louis?
With approximately 41 direct flights operating each week, you'll be hitting the tarmac in St. Louis before you can say, "Are we there yet?"
Where are the most popular flights to St. Louis departing from?
The most popular flights to St. Louis leave from Chicago, Detroit and Moline airports.
How long is the flight to St. Louis Airport?
If you're going to St. Louis from Chicago, you're looking at a flight time of 1 hour and 16 minutes. Those departing from Detroit can expect to be traveling for 59 minutes. From Moline it's approximately 1 hour and 10 minutes away.
How to book the cheapest flight to St. Louis?
We've all come across those fortunate travelers who manage to get impossibly cheap fares every time they fly. Would you like to know how to do it for your St. Louis vacation? Don't wait until the last minute to secure your flight. Also, look around online and compare your options. If your destination has more than one airport, you may be able to pick up a great price by flying into one a little farther out. And finally, don't forget that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to secure your ticket as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to St. Louis?
Depending on where you're coming from, your trip to St. Louis could be simple and straightforward or it could drag on forever. We've pulled together some useful tips that will help you start your next unforgettable escape on the right foot. What to pack in your hand luggage:

  • First, pack your passport, travel documents, credit cards and vital medications. Next, you'll need some entertainment to while away the time. A thrilling novel and a phone crammed with your favorite shows are some wonderful options. If you intend to take a short nap, a neck pillow and some earplugs will also be useful. Finally, make room for a toothbrush and some cleansing wipes to ensure you hop off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes knives, scissors, aerosol cans and flares. Sports equipment like ski poles, and objects that could injure passengers, such as firearms and swords, can't come on board with you either.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer up with comfortable clothing and opt for shoes that are closed-toe, flat and easy to remove.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To lessen your risk on board, drink plenty of water, consider wearing compression socks and move your lower limbs often.

How to get through airport security fast when flying to St. Louis?
The secret is to be organized before you get to security. That way, you'll be hopping onto that plane to St. Louis before you know it. Follow these tips and get your trip off to a terrific start:

  • Security personnel first need to verify that you have a valid passport and matching travel documents before anything else. Have them close by, ready for inspection.
  • After that, both you and your carry-on bag will be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Personal belongings like your jacket, belt and headphones need to go through the machine.
  • All your electronic devices, including your phone and laptop, must also be scanned separately.
  • Don't forget to remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-close bag.
  • Choosing your footwear wisely can save you several minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on sneakers are usually not.
  • Knives and other sharp items are prohibited in the cabin. They'll be confiscated at security, so put them in your checked bags.

Book with confidence

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

If you're looking to save even more, find additional savings by combining your St. Louis flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your St. Louis trip!

Travel information

Destination airport
MBS Intl.
Destination airport IATA code
MBS
Destination city name
Saginaw
Roundtrip price
¥37,580

Trending flights to St. Louis

Prices were available within the past 7 days and start at ¥120,250 for one-way flights and ¥37,580 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
*Available to Expedia members.