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RM 784+ Cheap flights from St. Louis

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/4. 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.
STL — KUL
30 Mar — 6 Apr1
1 adult

What to know about flights from St. Louis

Discover essential information about flights departing from St. Louis, including flight schedules, destinations, airlines operating at the St. Louis airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 25 March 2025.

Cheapest one-way flight

RM 1,925

Cheapest round-trip flight

RM 1,590

Cheapest airline

Delta

Most popular destination

Dallas/Fort Worth (DFW)

Good round-trip deal

RM 1,590 or less

Good one-way deal

RM 453 or less
The cheapest one-way flight from Lambert-St Louis is currently to Dallas/Fort Worth.
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The cheapest round-trip flight from Lambert-St Louis is currently to Salt Lake City.
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On average, Delta currently has the cheapest one-way flight from Lambert-St Louis (avg. price of RM 1,590).
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Dallas/Fort Worth (DFW) is currently the most popular flight destination from Lambert-St Louis (average return price of RM 1,925).
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Price to beat on a round-trip flight from Lambert-St Louis.
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Price to beat on a one-way flight from Lambert-St Louis.
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Find flights from St. Louis

Cheapest flights from St. Louis
Explore the most affordable flight options available from St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 25 March 2025.

Tue 15/411:15STL - KUL
2 stops45h 35mDelta
Mon 23/623:10KUL - STL
2 stops38h 26mDelta
Deal found 25/3RM 5,484
Sun 13/417:50STL - KUL
2 stops31h 00mUnited Airlines
Thu 26/616:55KUL - STL
2 stops24h 59mUnited Airlines
Deal found 25/3RM 5,502
Tue 19/815:20STL - KUL
2 stops25h 40mANA
Mon 25/814:15KUL - STL
2 stops37h 11mANA
Deal found 24/3RM 5,914
Mon 15/919:59STL - KUL
2 stops29h 46mQatar Airways
Sat 20/902:55KUL - STL
2 stops29h 59mQatar Airways
Deal found 25/3RM 6,060
Sun 20/412:15STL - KUL
3 stops29h 50mMultiple Airlines
Fri 20/617:40KUL - STL
3 stops31h 56mMultiple Airlines
Deal found 25/3RM 6,955
Tue 19/807:00STL - KUL
2 stops42h 45mMalaysia Airlines
Sun 24/802:55KUL - STL
2 stops33h 02mMalaysia Airlines
Deal found 25/3RM 7,496
Mon 15/909:15STL - KUL
2 stops25h 40mAir Canada
Sun 21/907:15KUL - STL
3 stops26h 44mAir Canada
Deal found 25/3RM 7,877
Sun 15/615:57STL - KUL
2 stops34h 43mKLM
Mon 30/623:55KUL - STL
2 stops27h 40mKLM
Deal found 24/3RM 8,430
Tue 15/406:15STL - KUL
2 stops40h 50mCathay Pacific
Mon 23/609:10KUL - STL
2 stops27h 09mCathay Pacific
Deal found 25/3RM 11,443
Sun 13/415:30STL - KUL
2 stops39h 15mLufthansa
Thu 26/620:40KUL - STL
2 stops29h 50mLufthansa
Deal found 25/3RM 14,823
Sat 19/415:40STL - KUL
2 stops28h 00mEmirates
Thu 26/602:15KUL - STL
2 stops32h 20mEmirates
Deal found 25/3RM 20,959

Find flights from St. Louis within your budget

Find flights departing from St. Louis that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 March 2025. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Tue 15/4

11:15-21:50

2 stops45h 35m

Kuala Lumpur Intl

Mon 23/6

23:10-00:36

2 stops38h 26m

RM 5,484

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 13/4

17:50-13:50

2 stops31h 00m

Kuala Lumpur Intl

Thu 26/6

16:55-04:54

2 stops24h 59m

RM 5,502

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Tue 19/8

15:20-06:00

2 stops25h 40m

Kuala Lumpur Intl

Mon 25/8

14:15-14:26

2 stops37h 11m

RM 5,914

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 15/9

19:59-14:45

2 stops29h 46m

Kuala Lumpur Intl

Sat 20/9

02:55-19:54

2 stops29h 59m

RM 6,060

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 20/4

12:15-07:05

3 stops29h 50m

Kuala Lumpur Intl

Fri 20/6

17:40-12:36

3 stops31h 56m

RM 6,955

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Tue 19/8

07:00-14:45

2 stops42h 45m

Kuala Lumpur Intl

Sun 24/8

02:55-22:57

2 stops33h 02m

RM 7,496

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 15/9

09:15-23:55

2 stops25h 40m

Kuala Lumpur Intl

Sun 21/9

07:15-20:59

3 stops26h 44m

RM 7,877

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 15/6

15:57-15:40

2 stops34h 43m

Kuala Lumpur Intl

Mon 30/6

23:55-14:35

2 stops27h 40m

RM 8,430

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Tue 15/4

06:15-12:05

2 stops40h 50m

Kuala Lumpur Intl

Mon 23/6

09:10-23:19

2 stops27h 09m

RM 11,443

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 13/4

15:30-19:45

2 stops39h 15m

Kuala Lumpur Intl

Thu 26/6

20:40-13:30

2 stops29h 50m

RM 14,823

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 13 results
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Best time to book a flight from St. Louis

Have a flexible travel schedule? Discover the best time to fly from St. Louis with our price prediction graph.
Estimated return 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 St. Louis

Get recent, data-driven insights about flights from St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis?

Currently, October is the cheapest month in which you can book a flight from St. Louis (average of RM 4,718). Flying from St. Louis in June will prove the most costly (average of RM 7,916). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from St. Louis?

Some of the most frequent flights departing from St. Louis everyday are: Chicago (773 flights per day), Detroit (238 flights per day), and New York (223 flights per day).

Dallas/Fort Worth

Dallas/Fort Worth

From RM 435

Salt Lake City

Salt Lake City

From RM 359

Denver Intl

Denver Intl

From RM 102

What is the cheapest place to fly to from St. Louis?

The cheapest city to fly to from St. Louis is Denver Intl, with prices starting at RM 453. Explore other affordable destinations below.

Denver Intl

Denver Intl

From RM 102

Salt Lake City

Salt Lake City

From RM 359

Dallas/Fort Worth

Dallas/Fort Worth

From RM 435

Airline reviews for flights from St. Louis

Get insights into the airlines that provide service from St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from St. Louis. In the last 7 days, Cheapflights users made a total of 407,431 searches.
ANA
8.3
Very Good
826 reviews
Check prices

Comfort

8.2

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very Good
826 reviews
ANA
8.3
Very Good
826 reviews
Check prices

Comfort

8.2

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Emirates
8.0
Very Good
3,190 reviews
ANA
8.3
Very Good
826 reviews
Check prices

Comfort

8.2

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Delta
8.0
Very Good
7,890 reviews
ANA
8.3
Very Good
826 reviews
Check prices

Comfort

8.2

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
KLM
7.8
Good
1,318 reviews
ANA
8.3
Very Good
826 reviews
Check prices

Comfort

8.2

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Cathay Pacific
7.5
Good
834 reviews
ANA
8.3
Very Good
826 reviews
Check prices

Comfort

8.2

Food

7.6

Overall

8.3

Entertainment

7.9

Boarding

8.5

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

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Related info for your journey

Access useful and relevant information related to your journey from St. Louis. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 March 2025.

  • What are the most popular destinations to fly to from St. Louis?

    This month, the top selected destinations from St. Louis are Cancún, Atlanta, Boston. Throughout the year, Cancún, Boston, Atlanta are some of the top choices made by users flying from St. Louis.

  • What is the cheapest flight from St. Louis to anywhere?

    Users have flown out of St. Louis for as low as RM 453 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 1,323 to fly from St. Louis.

  • What is the cheapest month to fly from St. Louis?

    Currently, the cheapest month for flights from St. Louis is October. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from St. Louis?

    Deals for flights from St. Louis are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from St. Louis?

    Cheapflights simply makes it quick and affordable to book flights from St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from St. Louis with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from St. Louis become cheaper?

    Yes, Cheapflights offers price alerts on flights from St. Louis so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis?

Deals for flights from St. Louis are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Louis?

Cheapflights simply makes it quick and affordable to book flights from St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St. Louis become cheaper?

Yes, Cheapflights offers price alerts on flights from St. Louis so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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