HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$614+ Cheap flights from Missouri to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SIN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Singapore with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,038
(Travelocity)

One-way from

$614
(United)
From Missouri to Singapore Changi
Search Deals
One-way flight 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 January 21, 2025.

This Travelocity deal was found by Cheapflights users on 1/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/27:00 amSTL - SIN
2 stops27h 35mMultiple Airlines
Tue 3/111:55 amSIN - STL
2 stops35h 04mMultiple Airlines
Deal found 1/21$1,038
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Thu 3/65:28 pmMCI - SIN
2 stops28h 27mMultiple Airlines
Thu 3/136:40 amSIN - MCI
2 stops26h 14mMultiple Airlines
Deal found 1/20$1,039
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/306:00 amMCI - SIN
2 stops23h 45mUnited Airlines
Tue 6/108:45 amSIN - MCI
1 stop21h 51mUnited Airlines
Deal found 1/21$1,092
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/24:30 pmSTL - SIN
2 stops37h 45mUnited Airlines
Wed 3/1210:20 pmSIN - STL
2 stops24h 31mUnited Airlines
Deal found 1/21$1,096
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2710:41 amMCI - SIN
2 stops29h 59mAmerican Airlines
Sun 2/22:20 amSIN - MCI
2 stops28h 23mAmerican Airlines
Deal found 1/20$1,110
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2711:25 amMCI - SIN
2 stops23h 15mDelta
Thu 6/51:10 amSIN - MCI
2 stops34h 53mDelta
Deal found 1/21$1,205
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Tue 2/2512:15 pmMCI - SIN
2 stops30h 30mQatar Airways
Mon 3/33:15 amSIN - MCI
2 stops29h 54mQatar Airways
Deal found 1/20$1,300
This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:50 pmSTL - SIN
2 stops29h 10mQatar Airways
Fri 9/262:15 amSIN - STL
2 stops30h 39mQatar Airways
Deal found 1/21$1,321
This Gurufare deal was found by Cheapflights users on 1/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:23 pmSTL - SIN
2 stops35h 02mFinnair
Wed 5/219:35 pmSIN - STL
2 stops33h 44mFinnair
Deal found 1/20$1,331
This Delta deal was found by Cheapflights users on 1/20. 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.
Sun 5/116:30 amSTL - SIN
2 stops33h 30mDelta
Tue 5/201:10 amSIN - STL
2 stops33h 23mDelta
Deal found 1/20$1,355
This Ovago deal was found by Cheapflights users on 1/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1711:04 amSTL - SIN
3 stops39h 16mCathay Pacific
Mon 2/246:40 amSIN - STL
2 stops25h 25mCathay Pacific
Deal found 1/20$1,430
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2711:25 amMCI - SIN
2 stops23h 15mKorean Air
Tue 6/107:30 amSIN - MCI
2 stops28h 19mKorean Air
Deal found 1/21$1,516

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Sun 3/2

7:00 am-12:35 am

2 stops27h 35m

Singapore Changi

Tue 3/11

1:55 am-11:59 pm

2 stops35h 04m

$1,038

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Thu 3/6

5:28 pm-11:55 am

2 stops28h 27m

Singapore Changi

Thu 3/13

6:40 am-7:54 pm

2 stops26h 14m

$1,039

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Wed 4/30

6:00 am-6:45 pm

2 stops23h 45m

Singapore Changi

Tue 6/10

8:45 am-5:36 pm

1 stop21h 51m

$1,092

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Sun 3/2

4:30 pm-8:15 pm

2 stops37h 45m

Singapore Changi

Wed 3/12

10:20 pm-9:51 am

2 stops24h 31m

$1,096

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Sun 4/27

11:25 am-11:40 pm

2 stops23h 15m

Singapore Changi

Thu 6/5

1:10 am-11:03 pm

2 stops34h 53m

$1,205

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Tue 2/25

12:15 pm-8:45 am

2 stops30h 30m

Singapore Changi

Mon 3/3

3:15 am-7:09 pm

2 stops29h 54m

$1,300

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Sun 5/11

6:23 pm-6:25 pm

2 stops35h 02m

Singapore Changi

Wed 5/21

9:35 pm-6:19 pm

2 stops33h 44m

$1,331

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Sun 5/11

6:30 am-5:00 am

2 stops33h 30m

Singapore Changi

Tue 5/20

1:10 am-9:33 pm

2 stops33h 23m

$1,355

St. LouisSingapore

STL - SIN

STLSIN

Lambert-St Louis

Mon 2/17

11:04 am-4:20 pm

3 stops39h 16m

Singapore Changi

Mon 2/24

6:40 am-6:05 pm

2 stops25h 25m

$1,430

Kansas CitySingapore

MCI - SIN

MCISIN

Kansas City

Sun 4/27

11:25 am-11:40 pm

2 stops23h 15m

Singapore Changi

Tue 6/10

7:30 am-10:49 pm

2 stops28h 19m

$1,516

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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 January 21, 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 January 21, 2025.
Read reviews from past customers who have flown United Airlines, Delta and Qatar Airways 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.
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,360 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Boarding

8.5

Crew

8.7

Entertainment

8.2

Overall

8.5

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 Kansas City - Singapore Changi, Lambert-St Louis - 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Singapore flights
San Francisco to Singapore flights
Los Angeles to Singapore flights
Newark to Singapore flights
LaGuardia to Singapore flights
Seattle to Singapore flights
O'Hare Intl to Singapore flights
Dulles Intl to Singapore flights
Reagan-National to Singapore flights
San Jose to Singapore flights
Baltimore to Singapore flights
Dallas/Fort Worth to Singapore flights
Ontario to Singapore flights
Boston to Singapore flights
Oakland to Singapore flights
Santa Ana to Singapore flights
Hobby to Singapore flights
Burbank to Singapore flights
George Bush Intcntl to Singapore flights
Midway to Singapore flights
Miami to Singapore flights
Atlanta to Singapore flights
Love Field to Singapore flights
Orlando to Singapore flights
Portland to Singapore flights
Philadelphia to Singapore flights
Raleigh to Singapore flights
Minneapolis to Singapore flights
Charlotte to Singapore flights
Sky Harbor Intl to Singapore flights
Las Vegas to Singapore flights
Denver to Singapore flights
Honolulu to Singapore flights
Austin to Singapore flights
San Diego to Singapore flights
Detroit to Singapore flights
Milwaukee to Singapore flights
Santa Rosa to Singapore flights
Tampa to Singapore flights
Manchester to Singapore flights
Columbus to Singapore flights
Kansas City to Singapore flights
Salt Lake City to Singapore flights
Burlington to Singapore flights
Buffalo to Singapore flights
Grand Rapids to Singapore flights
Cleveland to Singapore flights
Fort Lauderdale to Singapore flights
Sacramento to Singapore flights
Nashville to Singapore flights

Top 5 airlines flying from Missouri to Singapore

Discover the top 5 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,070Average$1,530FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,265Average$1,293FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,276Average$1,518FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,295Average$1,783FlexibilityNo cancel feeOn-time68%
Japan AirlinesCheapest$1,534Average$1,586FlexibilityNo cancel feeOn-time79%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.