How to get from St Louis to Singapore: connecting flights, about 24h 15m total

Flights from St Louis to Singapore

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Where to connect

Options with one connection, fastest first

fastest, via Frankfurt: 24h 15m
two tickets, via Seattle: $531
connection options: 5
straight-line distance: 9,534 mi (15,344 km)

fastest

Via Frankfurt

Germany

24h 15m

with the connection

St Louis to Frankfurt flight 8h 50m

Connection of about 3h

Frankfurt to Singapore flight 12h 25m

Via Seattle

24h 33m

with the connection

St Louis to Seattle flight 4h 28m

Connection of about 3h

Seattle to Singapore flight 17h 5m

two ticketsfrom $531

Via New York

24h 39m

with the connection

St Louis to New York flight 2h 26m

Connection of about 3h Arrival: LaGuardia, Newark Liberty International. Departure to Singapore: John F. Kennedy International, Newark Liberty International.

New York to Singapore flight 19h 13m

two ticketsfrom $1,000

Via Los Angeles

25h

with the connection

St Louis to Los Angeles flight 4h 10m

Connection of about 3h Arrival: Long Beach, Los Angeles International, Ontario International. Departure to Singapore: Los Angeles International.

Los Angeles to Singapore flight 17h 50m

two ticketsfrom $1,005

Via San Francisco

25h 1m

with the connection

St Louis to San Francisco flight 4h 36m

Connection of about 3h Arrival: Metropolitan Oakland International, Norman Y. Mineta San Jose International, San Francisco International. Departure to Singapore: San Francisco International.

San Francisco to Singapore flight 17h 25m

two ticketsfrom $823

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

When to visit Singapore

Weather by month

Best time to visit: February, July and September, +30° by day, sea +28° to +30°. In November it is +30° by day and +25° at night, sea +31°, with 26 rainy days.

Jan

+29° +24° +28° 24 days

Feb

+30° +24° +28° 18 days

Mar

+30° +25° +29° 24 days

Apr

+30° +25° +30° 27 days

May

+30° +26° +31° 24 days

Jun

+30° +26° +31° 23 days

Jul

+30° +26° +30° 21 days

Aug

+30° +25° +30° 25 days

Sep

+30° +26° +30° 22 days

Oct

+30° +25° +30° 23 days

Nov

+30° +25° +31° 26 days

Dec

+29° +24° +29° 27 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Nearest nonstop flights

The closest you can get without a connection

From St Louis to cities closest to Singapore

St Louis to Frankfurt Frankfurt: 6,380 mi (10,267 km) from Singapore, flight 8h 50m St Louis to Seattle Seattle: 8,064 mi (12,978 km) from Singapore, flight 4h 28m from $240 St Louis to San Francisco San Francisco: 8,439 mi (13,582 km) from Singapore, flight 4h 36m from $222 St Louis to Los Angeles Los Angeles: 8,774 mi (14,121 km) from Singapore, flight 4h 10m from $99 St Louis to Las Vegas Las Vegas: 8,833 mi (14,216 km) from Singapore, flight 3h 35m from $113 St Louis to San Diego San Diego: 8,878 mi (14,287 km) from Singapore, flight 4h

To Singapore from cities closest to St Louis

New York to Singapore New York: 872 mi (1,403 km) from St Louis, flight 19h 13m from $434 Los Angeles to Singapore Los Angeles: 1,586 mi (2,552 km) from St Louis, flight 17h 50m from $436 Seattle to Singapore Seattle: 1,720 mi (2,768 km) from St Louis, flight 17h 5m from $291 San Francisco to Singapore San Francisco: 1,742 mi (2,803 km) from St Louis, flight 17h 25m from $458 Vancouver to Singapore Vancouver: 1,777 mi (2,860 km) from St Louis, flight 16h 45m from $351 Manchester to Singapore Manchester: 4,062 mi (6,537 km) from St Louis, flight 13h 18m from $399

Frequently asked questions

Is there a nonstop flight from St Louis to Singapore?

There are no nonstop flights in the schedule. You will need a connection, the fastest is via Frankfurt.

What is the fastest way to fly from St Louis to Singapore?

Via Frankfurt: 8h 50m to the connection, 12h 25m after it, about 24h 15m in total with 3h for the connection.

How much does a flight from St Louis to Singapore with a connection cost?

Two nonstop tickets via Seattle from $531. This is the sum of the lowest known prices for each leg, and their dates may not match.

Which cities can you connect in between St Louis and Singapore?

Frankfurt (24h 15m total), Seattle (24h 33m total), New York (24h 39m total), Los Angeles (25h total) and San Francisco (25h 1m total).

How far is Singapore from St Louis?

9,534 mi (15,344 km) in a straight line between the cities.

How much time should I allow for the connection?

The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.