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$1,057+ Cheap flights from Missouri to Singapore (SIN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SIN
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Missouri to Singapore

Keep the following information in mind while searching for Missouri to Singapore flight deals. Data was last updated February 23, 2025.

Round-trip from

$1,057
(Mytrip)
From Missouri to Singapore Changi
Search Deals

Find flight deals from Missouri to Singapore

Cheapest flights from Missouri to Singapore
Explore the most affordable flight options available from Missouri to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:44 amSTL - SIN
2 stops33h 16mMultiple Airlines
Tue 4/157:30 amSIN - STL
2 stops29h 29mMultiple Airlines
Deal found 2/21$1,057
This Priceline deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:43 pmSTL - SIN
2 stops28h 22mAir Canada
Tue 4/229:10 amSIN - STL
2 stops44h 21mAir Canada
Deal found 2/23$1,071
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:43 pmSTL - SIN
2 stops28h 02mUnited Airlines
Wed 4/169:00 amSIN - STL
1 stop20h 52mUnited Airlines
Deal found 2/23$1,093
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:38 pmMCI - SIN
1 stop26h 07mUnited Airlines
Tue 4/158:40 pmSIN - MCI
2 stops31h 24mUnited Airlines
Deal found 2/22$1,097
This CheapTickets deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/87:04 amSTL - SIN
2 stops34h 06mJapan Airlines
Mon 4/141:55 amSIN - STL
2 stops27h 20mJapan Airlines
Deal found 2/21$1,117
This FlightHub deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:20 amSTL - SIN
2 stops31h 25mQatar Airways
Fri 11/142:00 amSIN - STL
2 stops33h 41mQatar Airways
Deal found 2/23$1,259
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/245:35 amMCI - SIN
2 stops34h 25mDelta
Sun 3/301:10 amSIN - MCI
2 stops31h 57mDelta
Deal found 2/22$1,338
This Kiwi.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/242:55 pmMCI - SIN
1 stop37h 45mMultiple Airlines
Sun 3/301:10 amSIN - MCI
2 stops29h 40mMultiple Airlines
Deal found 2/22$1,352
This Air Canada deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:00 amMCI - SIN
2 stops36h 05mAir Canada
Thu 5/229:10 amSIN - MCI
2 stops27h 05mAir Canada
Deal found 2/23$1,355
This StudentUniverse deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:15 amSTL - SIN
2 stops34h 15mCathay Pacific
Sun 4/201:50 amSIN - STL
2 stops34h 26mCathay Pacific
Deal found 2/23$1,422
This Lufthansa deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:45 pmSTL - SIN
1 stop35h 15mLufthansa
Thu 1/110:55 amSIN - STL
1 stop41h 00mLufthansa
Deal found 2/22$1,551
This FlightHub deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:00 amMCI - SIN
2 stops33h 25mChina Eastern
Wed 5/2112:55 amSIN - MCI
2 stops35h 21mChina Eastern
Deal found 2/22$1,597

Find flights from Missouri to Singapore within your budget

Customize your flight search to find flights from Missouri to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.

Fly from

Missouri

Fly to

Singapore

Route

Depart

Return

Price

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Tue 4/8

6:44 am-5:00 am

2 stops33h 16m

Singapore Changi

Tue 4/15

7:30 am-11:59 pm

2 stops29h 29m

$1,057

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Tue 4/8

1:43 pm-7:05 am

2 stops28h 22m

Singapore Changi

Tue 4/22

9:10 am-4:31 pm

2 stops44h 21m

$1,071

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Tue 4/8

3:40 pm-6:45 am

2 stops26h 05m

Singapore Changi

Thu 4/17

9:00 am-4:52 pm

1 stop20h 52m

$1,093

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Tue 4/8

3:38 pm-6:45 am

1 stop26h 07m

Singapore Changi

Tue 4/15

8:40 pm-3:04 pm

2 stops31h 24m

$1,097

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Tue 4/8

7:04 am-6:10 am

2 stops34h 06m

Singapore Changi

Mon 4/14

1:55 am-4:15 pm

2 stops27h 20m

$1,117

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Tue 4/8

3:29 pm-9:00 am

2 stops28h 31m

Singapore Changi

Mon 4/21

3:10 am-10:12 pm

2 stops32h 02m

$1,277

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Mon 3/24

5:35 am-5:00 am

2 stops34h 25m

Singapore Changi

Sun 3/30

1:10 am-8:07 pm

2 stops31h 57m

$1,338

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Mon 3/24

2:55 pm-5:40 pm

1 stop37h 45m

Singapore Changi

Sun 3/30

1:10 am-5:50 pm

2 stops29h 40m

$1,352

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Fri 5/16

6:00 am-7:05 am

2 stops36h 05m

Singapore Changi

Thu 5/22

9:10 am-11:15 pm

2 stops27h 05m

$1,355

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Tue 4/8

6:15 am-5:30 am

2 stops34h 15m

Singapore Changi

Sun 4/20

1:50 am-11:16 pm

2 stops34h 26m

$1,422

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 17 results
1
2

Best time to book a flight from Missouri to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missouri to Singapore

Get recent, data-driven insights about flights from Missouri to Singapore including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Singapore?

Currently, September is the cheapest month in which you can book a flight from Missouri to Singapore (average of $1,011). Flying from Missouri to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to SIN?

Find hourly flight availability from Missouri to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

When flying from Missouri to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated February 23, 2025.
Read reviews from past customers who have flown Japan Airlines, Emirates and Delta from Missouri to Singapore. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,440 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Emirates
8.1
Very good
3,275 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very good
8,191 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM
7.8
Good
1,333 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Cathay Pacific
7.5
Good
822 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Overall

8.3

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Missouri?

    Located just 10.5 mi from the city center, Singapore Changi (SIN) is the airport most travelers will use when flying to Singapore from Missouri.

  • What are the most popular routes from Missouri to Singapore?

    The most popular flight routes from Missouri to Singapore are Lambert-St Louis - Singapore Changi, Kansas City - Singapore Changi and Springfield-Branson - Singapore Changi.

  • Can I find deals for flights from Missouri to Singapore that include hotel bookings?

    Yes. In addition to deals on Missouri to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Singapore.

  • Can I find deals for business class flights from Missouri to Singapore?

    Yes. Cheapflights offers flight deals from Missouri to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Singapore (average of $1,011). Flying from Missouri to Singapore in December is currently the most expensive (average of $1,684). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Missouri to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Singapore

Discover the top 4 airlines that operate flights from Missouri to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,070Average$1,526FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,295Average$2,078FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,432Average$1,625FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,551Average$1,603FlexibilityNo cancel feeOn-time79%
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