Cheap Flights to St. Robert from HK$5,756

View HK$5,756 flight on Sun, 25 Jan 2026Opens in a new window

Popular airlines to St. Robert

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to St. Robert

Prices were available within the past 7 days and start at HK$5,756 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

October is typically the cheapest month to fly

From HK$1,067 - HK$3,492 per traveller.

Frequently asked questions

What is the name of St. Robert's airport?
Lambert-St. Louis Intl. Airport (STL) is the most frequently utilized airport in St. Robert.
What airport is best to fly into St. Robert?
Step through the exit of Forney Field and your St. Robert adventure will have begun! The city's main airport, it's located 11 kilometres from the downtown area.
How many airlines fly to St. Robert?
There are 13 airlines connecting St. Robert with 65 airports globally.
Which airlines fly to St. Robert?
Most of the flights heading into St. Robert are offered by American Airlines. The most preferred route takes off from Dallas, and American Airlines flies this route the most.
How many nonstop flights are there to St. Robert?
Planning an unforgettable St. Robert adventure is a cinch when there are 1,403 direct flights every week to choose from.
Where are the most popular flights to St. Robert departing from?
Flights to St. Robert departing from Dallas, Chicago and Denver airports are the most sought after.
How long is the flight to St. Robert Airport?
If you're flying to St. Robert from Dallas, you'll have a flight duration of 1 hour and 36 minutes. Those jetting off from Chicago can expect to be airborne for 1 hour and 32 minutes. From Denver it's approximately 2 hours and 2 minutes away.
How to book the cheapest flight to St. Robert?
If you want to save some cash on your trip to St. Robert, listen up! As any experienced traveller will tell you, don't leave booking until the last minute. Prices are usually more expensive just prior to the departure date. Another good way to grab the best deal is to research all options. If your destination has more than one airport, don't forget to look into the cost of flying into a less busy terminal. Lastly, another simple way to save some money is be ready to book fast. If you see an amazing bargain, don't think twice — snap it up while you can.
Do you have any tips for my flight to St. Robert?
Depending on where you're coming from, your flight to St. Robert could be a breeze or it could drag on forever. We've compiled some tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:

  • The trick to having a hassle-free flight experience is to pack in advance. Start with the essentials: passport, travel documents, bank cards and any vital medications. Next, take on board items that'll help keep you entertained, like your laptop or a magazine. You'll also want to bring your chargers, a neck pillow and a pair of noise-cancelling headphones. Finally, be sure to toss in toiletries like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Pointed or sharp objects, like your Swiss Army knife, and dangerous products which are explosive or flammable, such as spray paint, flares and gasoline, are also not allowed.

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Don comfortable layers and go for shoes that are enclosed, flat and easy to pull on and off.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your feet and legs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to St. Robert?
The answer is simple — be organised. We've rounded up some tips and tricks for an easy trip through airport security. Watch out St. Robert, here you come:

  • Be sure to keep your ID and travel documents within easy reach. They'll be the first things you'll be asked to show at security.
  • Next up, both you and your hand luggage must be X-rayed. To make the process quick and painless, remove anything that might set the alarms off. Personal belongings like your belt, jacket and headphones need to go through the machine.
  • Electronic devices like laptops and phones will also need to go on a tray for inspection. No need to worry though, you'll be back online soon enough.
  • Travelling with a new perfume or cologne? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're permitted to bring it with you in your carry-on.
  • The right choice of footwear can save you valuable minutes. Boots are often required to be removed and X-rayed separately. Slip-on sneakers are usually not.
  • Airlines will not allow any sharp or pointed objects in your hand luggage. If you need to bring these kinds of items, pack them safely in your checked luggage.

Flights to St. Robert information
Destination airport
St. Robert
Destination airport IATA code
SGF

Explore a world of travel with Expedia

*Available to Expedia members.