Cheap Flights from Singapore Changi Airport to St. Louis (STL) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22Search	23Search	24Search	25Search	26Search
27Search	28Search	29Search	30Search	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Changi－St. Louis Lambert Airport
July Lowest Airfares -----
Changi－St. Louis Lambert Airport
August Lowest Airfares
USD4,271

The airfare displayed above is for Air Canada

Set calendar for this month

Changi－St. Louis Lambert Airport
September Lowest Airfares -----
Changi－St. Louis Lambert Airport
October Lowest Airfares
USD1,176

The airfare displayed above is for Japan Airlines

Set calendar for this month
Changi－St. Louis Lambert Airport
November Lowest Airfares -----

Singapore－St. Louis
Estimated Flight Time
19 Hours 04 Minutes
Singapore－St. Louis
Number of Operating Airlines
3

Operating Airlines for Changi－St. Louis Lambert Airport Route
British Airways

Japan Airlines

United Airlines

Other Destinations from:Singapore

Changi－Tampa(TPA)
USD1,155〜
Changi－Tucson(TUS)
USD1,247〜
* Fares vary in accordance to seat availability
Other Departures to: St. Louis

Suvarnabhumi Airport－St. Louis(Lambert)
USD1,385〜
Haneda Airport－St. Louis(Lambert)
USD832〜
Narita Airport－St. Louis(Lambert)
USD923〜
Kansai Airport－St. Louis(Lambert)
USD1,492〜
* Fares vary in accordance to seat availability