US$965️ Cheap Flights from St. Louis to Colombo (2024)

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Flights from St. Louis to Colombo

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Find cheap one-way flights from St. Louis to Colombo starting at US$965.

For as little as US$965, you can take your next adventure to Colombo without breaking the bank. Choose between one-way and return tickets from St. Louis below.

Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from St. Louis to Colombo?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Colombo from St. Louis have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap flights from St. Louis to Colombo by different airports

There are various non-direct routes from St. Louis to Colombo which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
STL
09:54
29h 41m
4 transfer
CMB
02:05
St. Louis Lambert International Airport - Bandaranaike International Airport
Tue, Oct 22American Airlines
US$965
STL
09:54
29h 41m
4 transfer
CMB
02:05
St. Louis Lambert International Airport - Bandaranaike International Airport
Tue, Oct 22American Airlines
US$965
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Frequently Asked Questions

When are flight tickets from St. Louis (STL) to Colombo (CMB) the cheapest?
Airlines adjust prices for flights from St. Louis to Colombo based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from St. Louis (STL) to Colombo (CMB) cost?
According to Trip.com's data, the lowest price is around $1,771.
What is the transportation method from the main airport to downtown in Colombo?
- The distance from Bandaranaike International Airport to downtown is about 29km. It takes about 40 minutes by taxi.

How to find a cheap flight from St. Louis to Colombo

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com