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RM 833+ 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 29/5. 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
23 Apr — 30 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 18 April 2025.

Cheapest one-way flight

RM 1,915

Cheapest round-trip flight

RM 1,582

Cheapest airline

Delta

Most popular destination

Dallas/Fort Worth (DFW)

Good round-trip deal

RM 1,582 or less

Good one-way deal

RM 451 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 1,582).
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Dallas/Fort Worth (DFW) is currently the most popular flight destination from Lambert-St Louis (average return price of RM 1,915).
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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 18 April 2025.

Wed 7/514:20STL - KUL
2 stops28h 30mQatar Airways
Thu 5/620:20KUL - STL
2 stops36h 15mQatar Airways
Deal found 17/4RM 5,751
Wed 7/513:41STL - KUL
3 stops32h 34mMultiple Airlines
Thu 5/615:30KUL - STL
2 stops35h 37mMultiple Airlines
Deal found 17/4RM 6,874
Thu 17/706:33STL - KUL
2 stops28h 22mANA
Thu 31/707:15KUL - STL
2 stops25h 16mANA
Deal found 17/4RM 21,125
Fri 18/706:25STL - KUL
2 stops47h 05mCathay Pacific
Thu 31/709:10KUL - STL
2 stops46h 58mCathay Pacific
Deal found 17/4RM 22,756

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 18 April 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

Wed 7/5

14:20-07:50

2 stops28h 30m

Kuala Lumpur Intl

Thu 5/6

20:20-19:35

2 stops36h 15m

RM 5,751

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Wed 7/5

13:41-11:15

3 stops32h 34m

Kuala Lumpur Intl

Thu 5/6

15:30-14:07

2 stops35h 37m

RM 6,874

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 17/7

06:33-23:55

2 stops28h 22m

Kuala Lumpur Intl

Thu 31/7

07:15-19:31

2 stops25h 16m

RM 21,125

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Fri 18/7

06:25-18:30

2 stops47h 05m

Kuala Lumpur Intl

Thu 31/7

09:10-19:08

2 stops46h 58m

RM 22,756

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Tue 12/8

19:32-13:25

2 stops28h 53m

RM 2,754

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 14/8

19:32-13:25

2 stops28h 53m

RM 2,886

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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, September is the cheapest month in which you can book a flight from St. Louis (average of RM 4,182). Flying from St. Louis in June will prove the most costly (average of RM 7,879). 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 (888 flights per day), Atlanta (221 flights per day), and Dallas (218 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 451. 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
845 reviews
Check prices

Crew

8.7

Entertainment

7.9

Overall

8.3

Comfort

8.1

Food

7.6

Boarding

8.5

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
845 reviews
ANA
8.3
Very Good
845 reviews
Check prices

Crew

8.7

Entertainment

7.9

Overall

8.3

Comfort

8.1

Food

7.6

Boarding

8.5

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.
China Airlines
8.2
Very Good
729 reviews
ANA
8.3
Very Good
845 reviews
Check prices

Crew

8.7

Entertainment

7.9

Overall

8.3

Comfort

8.1

Food

7.6

Boarding

8.5

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
849 reviews
ANA
8.3
Very Good
845 reviews
Check prices

Crew

8.7

Entertainment

7.9

Overall

8.3

Comfort

8.1

Food

7.6

Boarding

8.5

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.
Qatar Airways
7.4
Good
3,554 reviews
ANA
8.3
Very Good
845 reviews
Check prices

Crew

8.7

Entertainment

7.9

Overall

8.3

Comfort

8.1

Food

7.6

Boarding

8.5

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 18 April 2025.

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

    This month, the top selected destinations from St. Louis are Atlanta, Boston, Cancún. 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 451 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 1,316 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 September. 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

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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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