What airlines fly to Asia?

United Airlines, Delta and Cathay Pacific are the top three most popular airlines that fly to Asia from St. Louis according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Asia. Keep in mind that there are 15 different airlines that fly to Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lambert-St Louis to Asia?

Air Canada, Philippine Airlines, and United Airlines are the most popular carriers operating from Lambert-St Louis to Asia

When did momondo last update prices for flights from Lambert-St Louis Airport to Asia?

Prices for flights from Lambert-St Louis Airport to Asia refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Asia?

There are 15 operators available for flights from Lambert-St Louis Airport to Asia as of June 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Asia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Asia.

What documentation or ID do you need to fly to Asia?

The required travel and health documents for your Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$441 Cheap Flights from St. Louis to Asia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Asia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:29 am - 10:35 pm

STL

MNL

27h 06m

2 stops

12:05 pm - 11:59 pm

MNL

STL

24h 54m

2 stops

$879Multiple Airlines

Mon, Sep 14 - Mon, Oct 12

3:04 pm - 4:00 pm

STL

NRT

34h 56m

1 stop

6:00 pm - 11:59 pm

NRT

STL

19h 59m

1 stop

$887Multiple Airlines

Tue, Sep 1 - Thu, Sep 10

6:29 am - 10:35 pm

STL

MNL

27h 06m

2 stops

12:05 pm - 11:59 pm

MNL

STL

24h 54m

2 stops

$890Multiple Airlines

Mon, Sep 14 - Mon, Oct 12

7:33 am - 9:05 pm

STL

HND

22h 32m

1 stop

6:25 pm - 10:10 pm

HND

STL

18h 45m

1 stop

$898United Airlines

Tue, Nov 3 - Tue, Nov 10

7:00 am - 2:30 pm

STL

NRT

17h 30m

1 stop

5:00 pm - 10:00 pm

NRT

STL

19h 00m

1 stop

$898United Airlines

Tue, Sep 1 - Tue, Sep 15

5:23 pm - 4:15 pm

STL

HND

32h 52m

2 stops

6:25 pm - 11:36 pm

HND

STL

19h 11m

2 stops

$903Delta

Mon, Aug 31 - Thu, Sep 17

6:45 pm - 12:30 am

STL

HYD

43h 15m

2 stops

2:20 am - 12:34 am

HYD

STL

32h 44m

2 stops

$1,128Delta

Wed, Sep 30 - Tue, Oct 13

9:32 am - 8:55 am

STL

DEL

36h 53m

2 stops

9:30 pm - 4:40 pm

DEL

STL

29h 40m

2 stops

$1,153Qatar Airways

Sun, Aug 16 - Wed, Sep 9

6:51 pm - 8:45 am

STL

DEL

27h 24m

2 stops

3:45 am - 8:55 pm

DEL

STL

28h 40m

2 stops

$1,156Qatar Airways

Mon, Oct 19 - Mon, Nov 16

12:10 pm - 1:15 am

STL

HYD

26h 35m

2 stops

3:10 am - 8:20 pm

HYD

STL

51h 40m

3 stops

$1,197Lufthansa

Tue, Aug 25 - Mon, Sep 28

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Etihad Airways flights from St. Louis to Asia

Our best Etihad Airways deals on St. Louis to Asia flight tickets

Etihad Airways

Aug 20

STL9:44 amLambert-St Louis

26h 11m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Nov 18

BKK8:50 pmBangkok Suvarnabhumi

29h 27m

2 stops

STL1:17 pmLambert-St Louis

$1,029

Etihad Airways

Aug 17

STL8:34 amLambert-St Louis

27h 21m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

Aug 31

BKK3:55 pmBangkok Suvarnabhumi

32h 59m

2 stops

STL12:54 pmLambert-St Louis

$1,088

Etihad Airways

Jul 5

STL9:08 amLambert-St Louis

39h 02m

2 stops

BKK12:10 pmBangkok Suvarnabhumi

Jul 11

BKK3:15 amBangkok Suvarnabhumi

50h 06m

2 stops

STL5:21 pmLambert-St Louis

$1,109

Lufthansa flights from St. Louis to Asia

Our best Lufthansa deals on St. Louis to Asia flight tickets

Lufthansa

Sep 13

STL12:59 pmLambert-St Louis

37h 01m

2 stops

BKK2:00 pmBangkok Suvarnabhumi

Sep 22

BKK10:55 pmBangkok Suvarnabhumi

28h 43m

2 stops

STL3:38 pmLambert-St Louis

$1,169

Lufthansa

Jul 13

STL1:13 pmLambert-St Louis

49h 32m

3 stops

HYD1:15 amHyderabad Rajiv Gandhi Intl

Jul 28

HYD5:25 pmHyderabad Rajiv Gandhi Intl

38h 31m

3 stops

STL9:26 pmLambert-St Louis

$1,561

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisManila

STL - MNL

STLMNL

Lambert-St Louis

Mon 9/14

6:29 am-10:35 pm

2 stops27h 06m

Manila Ninoy Aquino Intl

Mon 10/12

12:05 pm-11:59 pm

2 stops24h 54m

$879

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Tue 9/1

3:04 pm-4:00 pm

1 stop34h 56m

Tokyo Narita

Thu 9/10

6:00 pm-11:59 pm

1 stop19h 59m

$887

St. LouisManila

STL - MNL

STLMNL

Lambert-St Louis

Mon 9/14

6:29 am-10:35 pm

2 stops27h 06m

Manila Ninoy Aquino Intl

Mon 10/12

12:05 pm-11:59 pm

2 stops24h 54m

$890

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Tue 11/3

7:33 am-9:05 pm

1 stop22h 32m

Tokyo Haneda

Tue 11/10

6:25 pm-10:10 pm

1 stop18h 45m

$898

Quickest round-trip

St. LouisTokyo

STL - NRT

STLNRT

Lambert-St Louis

Tue 9/1

7:00 am-2:30 pm

1 stop17h 30m

Tokyo Narita

Tue 9/15

5:00 pm-10:00 pm

1 stop19h 00m

$898

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Mon 8/31

5:23 pm-4:15 pm

2 stops32h 52m

Tokyo Haneda

Thu 9/17

6:25 pm-11:36 pm

2 stops19h 11m

$903

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Wed 9/30

6:45 pm-12:30 am

2 stops43h 15m

Hyderabad Rajiv Gandhi Intl

Tue 10/13

2:20 am-12:34 am

2 stops32h 44m

$1,128

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sun 8/16

9:32 am-8:55 am

2 stops36h 53m

New Delhi Indira Gandhi Intl

Wed 9/9

9:30 pm-4:40 pm

2 stops29h 40m

$1,153

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Mon 10/19

6:51 pm-8:45 am

2 stops27h 24m

New Delhi Indira Gandhi Intl

Mon 11/16

3:45 am-8:55 pm

2 stops28h 40m

$1,156

St. LouisHyderabad

STL - HYD

STLHYD

Lambert-St Louis

Tue 8/25

12:10 pm-1:15 am

2 stops26h 35m

Hyderabad Rajiv Gandhi Intl

Mon 9/28

3:10 am-8:20 pm

3 stops51h 40m

$1,197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Asia?

If you’re not able to fly to Asia in August, then September is your next best option. Flight prices from St. Louis to Asia during September average around $531.

How far in advance should I book a flight from St. Louis to Asia?

You are more likely to see cheaper flights to Asia from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Asia for around $1,283 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Asia from St. Louis for as low as $1,014 on momondo.

Can stopping save me money on St. Louis to Asia flights?

You could potentially save up to 11% on your flight if you consider stops on a St. Louis to Asia flight.

Cheap St. Louis to Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Asia

Fastest flight time	15h 22m
Direct flights	None

The fastest flight from St. Louis to Asia takes 15h 22m

There are no direct flights from St. Louis to Asia. There are no popular flight routes from St. Louis to Asia.

Search flight deals

Frequently asked questions about flying from St. Louis to Asia

When did momondo last update prices for flights from Lambert-St Louis Airport to Asia?
Prices for flights from Lambert-St Louis Airport to Asia refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Asia?
There are 15 operators available for flights from Lambert-St Louis Airport to Asia as of June 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Asia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Asia.
What documentation or ID do you need to fly to Asia?
The required travel and health documents for your Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from St. Louis to Asia

Compare and see reviews for airlines that fly from St. Louis to Asia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $362	Free Cancellation	Rating 7.4 9,906 reviews	Search United Airlines flights
American Airlines	PriceFrom $593	Free Cancellation	Rating 7.1 11,764 reviews	Search American Airlines flights
Air Canada	PriceFrom $667	Free Cancellation	Rating 7.1 11,277 reviews	Search Air Canada flights
Delta	PriceFrom $739	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
ANA	PriceFrom $785	Free Cancellation	Rating 8.3 1,259 reviews	Search ANA flights
Japan Airlines	PriceFrom $846	Free Cancellation	Rating 8.3 1,852 reviews	Search Japan Airlines flights
Cathay Pacific	PriceFrom $888	Free Cancellation	Rating 7.6 1,398 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom $891	Free Cancellation	Rating 7.3 3,738 reviews	Search Qatar Airways flights
Lufthansa	PriceFrom $894	Free Cancellation	Rating 6.8 8,109 reviews	Search Lufthansa flights
Philippine Airlines	PriceFrom $971	Free Cancellation	Rating 7.3 1,005 reviews	Search Philippine Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Asia?

It is quick and easy to find St. Louis to Asia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Asia that suits you.

Can I find flights from St. Louis to Asia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Asia flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Asia?

Once you have performed a search for St. Louis to Asia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Asia right now. Can momondo alert me if prices change?

Price alerts on flights to Asia from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.