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STL - CMB

$947 Find Cheap Flights from St. Louis to Colombo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Bandaranaike Intl departing on 4/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
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Search hundreds of travel sites at once for deals on flights to Colombo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Colombo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Colombo, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from St. Louis to Colombo (STL-CMB)

 
These are the cheapest deals for flights from St. Louis to Bandaranaike Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from St. Louis to Bandaranaike Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Bandaranaike Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
1:42 pm - 2:05 amSTL-CMB
25h 53m2 stops
4:55 am - 7:40 pmCMB-STL
25h 15m2 stops
$947American Airlines
Find Deal
Fri, Apr 18 - Sun, Apr 27
1:42 pm - 2:05 amSTL-CMB
25h 53m2 stops
3:35 am - 7:40 pmCMB-STL
26h 35m2 stops
$1,047American Airlines
Find Deal
Fri, Apr 18 - Sat, Apr 26
5:18 pm - 6:30 pmSTL-CMB
38h 42m3 stops
3:05 am - 11:56 pmCMB-STL
31h 21m2 stops
$1,763Emirates
Find Deal
Fri, Apr 18 - Sat, Apr 26
7:00 am - 8:35 amSTL-CMB
39h 05m2 stops
8:35 pm - 10:06 pmCMB-STL
36h 01m3 stops
$1,770Emirates
Find Deal
Fri, Apr 18 - Sun, Apr 27
3:15 pm - 6:30 pmSTL-CMB
40h 45m3 stops
8:35 pm - 10:06 pmCMB-STL
36h 01m3 stops
$1,829Emirates
Find Deal
Fri, Apr 18 - Sun, Apr 27
6:25 pm - 12:45 pmSTL-CMB
31h 50m2 stops
12:05 am - 1:30 pmCMB-STL
23h 55m1 stop
$9,850
Find Deal
Fri, Apr 18 - Sat, Apr 26

Good to know

Low season

April

High season

May

Cheapest flight

$947
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from St. Louis to Colombo

When to book flights from St. Louis to Bandaranaike Intl

Are your dates flexible? Find out the best times to travel from St. Louis to Bandaranaike Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. Louis to Colombo flights

  • What is the cheapest flight from St. Louis to Colombo Bandaranaike Intl Airport?

    In the last 3 days, the lowest price for a flight from St. Louis to Colombo Bandaranaike Intl Airport was $947 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Colombo?

    A passport is required to fly from St. Louis to Colombo.

  • Which airports will I be using when flying from St. Louis to Colombo?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Colombo, also known as Colombo Bandaranaike Intl.

  • Which aircraft models fly most regularly from St. Louis to Colombo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Colombo?

    oneworld is the only airline alliance operating flights between St. Louis and Colombo.

  • How does KAYAK find such low prices on flights from St. Louis to Colombo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Colombo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Colombo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Colombo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colombo with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CMB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Colombo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colombo from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from St. Louis to Bandaranaike Intl

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Colombo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Bandaranaike Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qatar AirwaysOverall score based on 3829 reviews
7.5Comfort
7.4Food
8.0Crew
7.5Entertainment
7.7Boarding
Airline reviews

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

2.0 MediocreAnonymous, Nov 2024PHL - DOH
Read more Qatar Airways reviews

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Check in desk people constrained by fear. Obvious typo on Uganda visa, even though approved, caused loss of flight. Something is definitely wrong with this system.

Between Air India and Qatar my luggage was lost for three days. I eventually found my own luggage location using the Apple Air Tag. Air India used a paper form to report my lost luggage. I could never get past getting past luggage personnel with my report number before they would hang up on me. Only after them specifically telling Air India at Chandigarh airport where my luggage was located which was right under their noses did they react. After three days I finally received my luggage. The Air India luggage folks didn’t seem proactive in finding the luggage’s rightful owner.

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

Book cheap flights from St. Louis to Colombo

One-way flight deals

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9196 miSTL-CMB

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Everything you need to know for your flight from St. Louis to Bandaranaike Intl

Information on your arrival and departure airports

Bandaranaike Intl (CMB)
St. Louis (STL)

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