Cheap flights from St. Louis (STL) to Asia from $578

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 5/15. 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 — ICN
May 15 — May 221

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

To save on the cost of your flight from St. Louis to Asia, book at least 57 days before your planned departure. Booking around this time can save you about 8% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,277 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,734.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Asia. Flights to Asia from St. Louis in September are about $1,722 on average during September, but can be found for as low as $1,086.

When is the cheapest time to fly from St. Louis to Asia (STL - AS)?

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

Cheap KLM flights from St. Louis to Asia

Explore cheap flight options specifically provided by KLM for the route between St. Louis and Asia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Sat 6/85:25 pmSTL - ICN
2 stops33h 15mKLM
Sat 6/1511:05 pmICN - STL
2 stops28h 21mKLM
Deal found 5/9$1,853
Wed 5/152:18 pmSTL - NRT
2 stops29h 17mKLM
Sat 5/2511:20 amNRT - STL
2 stops50h 20mKLM
Deal found 5/8$2,108
Wed 5/152:18 pmSTL - NRT
2 stops29h 17mKLM
Mon 5/2711:20 amNRT - STL
2 stops50h 20mKLM
Deal found 5/8$2,258

Cheap Cathay Pacific flights from St. Louis to Asia

Explore cheap flight options specifically provided by Cathay Pacific for the route between St. Louis and Asia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Tue 8/209:44 amSTL - SGN
2 stops43h 36mCathay Pacific
Sat 9/216:20 pmSGN - STL
2 stops37h 38mCathay Pacific
Deal found 5/9$1,241
Sun 9/19:44 amSTL - ICN
2 stops43h 31mCathay Pacific
Sat 9/73:10 pmICN - STL
2 stops42h 48mCathay Pacific
Deal found 5/9$1,353
Thu 9/55:30 pmSTL - ICN
2 stops30h 40mCathay Pacific
Mon 9/93:10 pmICN - STL
2 stops42h 48mCathay Pacific
Deal found 5/9$1,379
Sun 5/1911:34 amSTL - NRT
3 stops39h 41mCathay Pacific
Wed 6/193:45 pmNRT - STL
3 stops45h 13mCathay Pacific
Deal found 5/9$2,246

Cheap St. Louis to Asia flights in May & June 2024

Find cheap flight options from St. Louis to Asia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Thu 6/69:47 amSTL - DEL
2 stops27h 13mBritish Airways
Thu 6/131:35 amDEL - STL
2 stops26h 13mBritish Airways
Deal found 5/9$1,218
Thu 6/69:44 amSTL - DEL
2 stops27h 16mBritish Airways
Sun 6/161:35 amDEL - STL
2 stops30h 57mBritish Airways
Deal found 5/9$1,246
Mon 5/138:27 amSTL - BKK
2 stops27h 28mMultiple Airlines
Wed 5/159:35 pmBKK - STL
2 stops31h 03mMultiple Airlines
Deal found 5/9$1,285
Mon 5/135:04 amSTL - DEL
2 stops29h 26mAmerican Airlines
Wed 5/1511:30 pmDEL - STL
2 stops34h 22mAmerican Airlines
Deal found 5/9$1,333
Fri 5/178:07 amSTL - DEL
1 stop26h 23mAmerican Airlines
Sat 6/111:30 pmDEL - STL
2 stops30h 30mAmerican Airlines
Deal found 5/8$1,340
Thu 6/66:11 amSTL - DEL
1 stop28h 19mAmerican Airlines
Mon 6/1711:30 pmDEL - STL
2 stops28h 18mAmerican Airlines
Deal found 5/9$1,345
Thu 6/66:11 amSTL - DEL
1 stop28h 19mAmerican Airlines
Mon 6/1711:30 pmDEL - STL
1 stop31h 13mAmerican Airlines
Deal found 5/9$1,348
Sun 5/197:01 amSTL - DEL
2 stops46h 59mJapan Airlines
Sun 6/307:05 pmDEL - STL
2 stops38h 23mJapan Airlines
Deal found 5/9$1,365
Sat 6/87:47 pmSTL - DEL
2 stops25h 48mBritish Airways
Thu 6/131:35 amDEL - STL
2 stops26h 13mBritish Airways
Deal found 5/9$1,368

St. Louis to Asia 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Asia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Thu 10/32:05 pmSTL - DEL
2 stops28h 45mFinnair
Mon 10/147:40 amDEL - STL
2 stops45h 11mFinnair
Deal found 5/9$1,067
Wed 10/27:04 amSTL - DEL
1 stop27h 26mAmerican Airlines
Mon 10/1411:30 pmDEL - STL
1 stop29h 49mAmerican Airlines
Deal found 5/9$1,156
Tue 9/1011:08 amSTL - DEL
2 stops23h 22mAmerican Airlines
Wed 10/3012:20 amDEL - STL
2 stops33h 32mAmerican Airlines
Deal found 5/9$1,157
Tue 9/1011:10 amSTL - DEL
2 stops23h 50mUnited Airlines
Thu 10/3110:55 pmDEL - STL
1 stop22h 44mUnited Airlines
Deal found 5/9$1,160
Wed 8/212:34 pmSTL - SGN
2 stops31h 21mMultiple Airlines
Tue 10/223:55 pmSGN - STL
2 stops33h 33mMultiple Airlines
Deal found 5/9$1,171
Mon 9/237:00 amSTL - DEL
2 stops32h 25mQatar Airways
Tue 10/223:25 amDEL - STL
2 stops31h 03mQatar Airways
Deal found 5/9$1,174
Mon 9/236:02 amSTL - DEL
1 stop28h 58mMultiple Airlines
Tue 10/221:20 amDEL - STL
2 stops29h 10mMultiple Airlines
Deal found 5/9$1,181
Wed 11/67:00 amSTL - SGN
2 stops39h 35mMultiple Airlines
Tue 11/263:55 pmSGN - STL
2 stops34h 32mMultiple Airlines
Deal found 5/8$1,182
Mon 9/236:02 amSTL - DEL
1 stop28h 58mMultiple Airlines
Tue 10/222:50 amDEL - STL
1 stop21h 10mMultiple Airlines
Deal found 5/9$1,184

St. Louis to Asia flights leaving soon

Find last-minute flight options from St. Louis to Asia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Fri 5/178:07 amSTL - DEL
1 stop26h 23mAmerican Airlines
Sat 6/111:30 pmDEL - STL
2 stops30h 30mAmerican Airlines
Deal found 5/8$1,340
Sun 5/197:01 amSTL - DEL
2 stops46h 59mJapan Airlines
Sun 6/307:05 pmDEL - STL
2 stops38h 23mJapan Airlines
Deal found 5/9$1,365
Fri 5/176:18 pmSTL - DEL
2 stops64h 12mAmerican Airlines
Sat 6/111:30 pmDEL - STL
2 stops34h 22mAmerican Airlines
Deal found 5/8$1,371
Wed 5/1511:10 amSTL - HYD
3 stops33h 50mLufthansa
Tue 5/213:10 amHYD - STL
1 stop20h 50mLufthansa
Deal found 5/9$1,459
Thu 5/1611:00 amSTL - DEL
1 stop24h 15mUnited Airlines
Mon 6/1711:35 pmDEL - STL
2 stops25h 09mUnited Airlines
Deal found 5/9$1,465
Wed 5/153:25 pmSTL - HYD
2 stops29h 50mMultiple Airlines
Tue 5/213:10 amHYD - STL
1 stop20h 50mMultiple Airlines
Deal found 5/9$1,467
Wed 5/1511:10 amSTL - HYD
3 stops33h 50mLufthansa
Tue 5/213:10 amHYD - STL
2 stops23h 06mLufthansa
Deal found 5/9$1,469
Wed 5/156:30 amSTL - HYD
2 stops40h 25mMultiple Airlines
Wed 5/2210:10 amHYD - STL
2 stops35h 17mMultiple Airlines
Deal found 5/9$1,480
Mon 5/2011:10 amSTL - HYD
3 stops33h 50mLufthansa
Mon 7/225:05 pmHYD - STL
3 stops33h 05mLufthansa
Deal found 5/9$1,483

One-way flights to Asia from St. Louis

Search for one-way flight options from St. Louis to Asia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Wed 5/1511:36 amSTL - NRT
3 stops38h 49mMultiple Airlines
Deal found 5/8$578
Fri 5/171:01 pmSTL - DEL
1 stop21h 29mAmerican Airlines
Deal found 5/8$583
Wed 5/156:40 amSTL - DEL
2 stops27h 50mAmerican Airlines
Deal found 5/8$589
Sat 7/277:03 amSTL - DEL
2 stops27h 27mAmerican Airlines
Deal found 5/8$603
Thu 5/168:07 amSTL - DEL
1 stop26h 23mAmerican Airlines
Deal found 5/8$604
Wed 5/157:51 pmSTL - DEL
3 stops44h 54mMultiple Airlines
Deal found 5/8$608
Fri 5/175:55 amSTL - DEL
2 stops28h 35mAmerican Airlines
Deal found 5/8$610
Sat 5/186:16 amSTL - DEL
2 stops52h 14mAmerican Airlines
Deal found 5/8$622
Tue 5/147:30 amSTL - DEL
2 stops27h 00mAmerican Airlines
Deal found 5/9$623

Find flights from St. Louis to Asia within your budget

Customize your flight search to find flights from St. Louis to Asia 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,067 - $1,274

Route

Depart

Return

Price

Lambert-St LouisNew Delhi Indira Gandhi Intl

STL - DEL

STLDEL

Lambert-St Louis

Thu 10/3

2 stops28h 45m

New Delhi Indira Gandhi Intl

Mon 10/14

2 stops45h 11m

$1,067

Lambert-St LouisNew Delhi Indira Gandhi Intl

STL - DEL

STLDEL

Lambert-St Louis

Wed 10/2

1 stop27h 26m

New Delhi Indira Gandhi Intl

Mon 10/14

1 stop29h 49m

$1,156

Lambert-St LouisNew Delhi Indira Gandhi Intl

STL - DEL

STLDEL

Lambert-St Louis

Tue 9/10

2 stops23h 50m

New Delhi Indira Gandhi Intl

Thu 10/31

1 stop22h 44m

$1,160

Lambert-St LouisHo Chi Minh City

STL - SGN

STLSGN

Lambert-St Louis

Wed 8/21

2 stops31h 21m

Ho Chi Minh City

Tue 10/22

2 stops33h 33m

$1,171

Lambert-St LouisNew Delhi Indira Gandhi Intl

STL - DEL

STLDEL

Lambert-St Louis

Wed 8/14

2 stops25h 35m

New Delhi Indira Gandhi Intl

Tue 9/17

2 stops32h 06m

$1,173

Lambert-St LouisNew Delhi Indira Gandhi Intl

STL - DEL

STLDEL

Lambert-St Louis

Mon 9/23

2 stops32h 25m

New Delhi Indira Gandhi Intl

Tue 10/22

2 stops31h 03m

$1,174

Lambert-St LouisNew Delhi Indira Gandhi Intl

STL - DEL

STLDEL

Lambert-St Louis

Thu 6/6

2 stops27h 13m

New Delhi Indira Gandhi Intl

Thu 6/13

2 stops26h 13m

$1,218

Lambert-St LouisHo Chi Minh City

STL - SGN

STLSGN

Lambert-St Louis

Tue 8/20

2 stops43h 36m

Ho Chi Minh City

Sat 9/21

2 stops37h 38m

$1,241

Lambert-St LouisHo Chi Minh City

STL - SGN

STLSGN

Lambert-St Louis

Tue 9/3

2 stops27h 35m

Ho Chi Minh City

Tue 10/8

2 stops27h 45m

$1,274

Flights are sorted by cheapest first

Deals found on 5/9

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated May 10, 2024.
8.5
Very good
1,181 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.5
Very good
1,181 reviews
8.5
Very good
1,181 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.5
Very good
922 reviews
8.5
Very good
1,181 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.3
Very good
1,479 reviews
8.5
Very good
1,181 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.1
Very good
3,986 reviews
8.5
Very good
1,181 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

8.0
Very good
10,768 reviews
8.5
Very good
1,181 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Asia. 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 from for flights from St. Louis to Asia?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Asia. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Asia for under $1,100 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Asia for under $1,100. The cheapest flight booked recently is on Finnair for just $1,067, but on average you can expect to pay $1,191.

  • Are there last-minute flights available from St. Louis to Asia for under $1,400?

    There are currently 20+ open flights from St. Louis to Asia within the next 7 days for less than $1,400.

  • What are the cheapest airlines to fly from St. Louis to Asia one-way?

    The cheapest airlines for a one-way flight from St. Louis to Asia are American Airlines ($583), ANA ($634), and Japan Airlines ($642).

  • What are the most popular routes from St. Louis to Asia?

  • What are the most popular airlines that fly from St. Louis to Asia?

  • What does STL to ICN mean?

    STL stands for Lambert-St Louis Airport, while ICN stands for Incheon Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Bangkok Suvarnabhumi Airport (BKK), Manila Ninoy Aquino Intl Airport (MNL), Singapore Changi Airport (SIN), New Delhi Indira Gandhi Intl Airport (DEL), Kuala Lumpur Intl Airport (KUL) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from St. Louis to Asia that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Asia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Asia with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Asia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Asia that include hotel bookings?

    Yes. In addition to deals on St. Louis to Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Asia?

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

  • Can I find deals for business class flights from St. Louis to Asia?

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

  • Can I find deals for flights from St. Louis to Asia that allow pets onboard?

    Many airlines flying from St. Louis to Asia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Asia?

    Yes, you can often find last-minute deals on St. Louis to Asia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Asia flight deals updated?

    The St. Louis to Asia flight deals you see on this page were last updated on 5/9.

See more FAQs

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Alternative routes for St. Louis to Asia
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from St. Louis to Asia

Discover the top 10 airlines that operate flights from St. Louis to Asia. 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$200Average$1,796FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$463Average$1,683FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$583Average$1,449FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Japan AirlinesCheapest$701Average$1,690FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Air IndiaCheapest$791Average$1,301FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
FinnairCheapest$1,006Average$1,490FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest$1,032Average$1,550FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Korean AirCheapest$1,169Average$2,254FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
ANACheapest$1,217Average$2,074FlexibilityNo cancel feeOn-time80%
Search ANA flights
LufthansaCheapest$1,217Average$1,875FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Search flights from St. Louis to Asia by cabin class

Find flights from St. Louis to Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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

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

Cheapflights helps you search for flights from St. Louis to Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

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

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

Yes, Cheapflights offers price alerts on St. Louis to Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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