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Find cheap flights from St. Louis to Asia from $638

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Asia departing on 10/13. 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.
1 adult
0 bags
Thu 6/13
Thu 6/20

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Best Asia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Tokyo
Tokyo1 stop$1,294
New Delhi
New Delhi1 stop$1,355
Manila
Manila2 stops$1,139
Mumbai
Mumbai2 stops$1,230
Hyderabad
Hyderabad2 stops$1,173
Ho Chi Minh City
Ho Chi Minh City2 stops$1,171
Hong Kong
Hong Kong2 stops$1,237
Bengaluru
Bengaluru2 stops$1,395
Singapore
Singapore2 stops$1,770
Chennai
Chennai2 stops$1,574
Ahmedabad
Ahmedabad2 stops$1,518
Shanghai
Shanghai2 stops$1,394
Taipei City
Taipei City2 stops$1,424
Seoul
Incheon2 stops$1,280
Denpasar
Denpasar2 stops$1,286
Beijing
Beijing2 stops$1,373
Kathmandu
Kathmandu2 stops$1,281

Good to know

Low season

April

High season

May

Cheapest flight

$638
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from St. Louis to Hyderabad

FAQs - booking Asia flights

  • How does KAYAK find such low prices on flights from St. Louis to Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Asia from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Asia with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Asia from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Asia

  • Morning departure is around 14% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from St. Louis to Asia

 
Need help choosing which airline to fly with from St. Louis to Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10706 reviews
8.6Crew
8.2Boarding
7.4Food
7.9Comfort
8.0Entertainment
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Wore experience due to delay and took me 3 days to reach my destination.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

Excellent will be flying again in May with Qatar. to Botswana.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

It was a busy flight and all the crew were very helpful and gracious

Book cheap flights from St. Louis to Asia

Recent round-trip flight deals

10/14Mon
2 stopsCathay Pacific
27h 05mSTL-MNL
10/24Thu
2 stopsCathay Pacific
29h 05mMNL-STL
$1,139
8/29Thu
2 stopsUnited Airlines
31h 05mSTL-BKK
9/29Sun
2 stopsUnited Airlines
46h 12mBKK-STL
$1,154
10/1Tue
2 stopsLufthansa
30h 25mSTL-HYD
10/22Tue
1 stopLufthansa
20h 50mHYD-STL
$1,173
10/1Tue
2 stopsLufthansa
30h 25mSTL-HYD
10/22Tue
2 stopsLufthansa
23h 09mHYD-STL
$1,183
10/5Sat
2 stopsDelta
42h 00mSTL-SGN
11/16Sat
2 stopsDelta
26h 16mSGN-STL
$1,274
8/1Thu
1 stopDelta
18h 14mSTL-HND
8/22Thu
1 stopDelta
19h 14mHND-STL
$1,294
11/2Sat
2 stopsQatar Airways
32h 10mSTL-BKK
11/8Fri
2 stopsQatar Airways
44h 05mBKK-STL
$1,339
11/9Sat
2 stopsQatar Airways
31h 10mSTL-BKK
11/16Sat
2 stopsQatar Airways
60h 10mBKK-STL
$1,342
8/9Fri
2 stopsAmerican Airlines
36h 05mSTL-HYD
11/14Thu
2 stopsAmerican Airlines
37h 13mHYD-STL
$1,374
8/11Sun
2 stopsAmerican Airlines
36h 05mSTL-HYD
11/16Sat
2 stopsAmerican Airlines
47h 03mHYD-STL
$1,470

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Recent one-way flight deals

10/13Sun
3 stops
27h 15mSTL-HYD
$638
10/30Wed
2 stopsUnited Airlines
29h 05mSTL-BKK
$641
8/11Sun
1 stopLufthansa
23h 25mSTL-HYD
$721
8/11Sun
2 stopsLufthansa
45h 20mSTL-HYD
$737
7/16Tue
2 stopsAmerican Airlines
31h 29mSTL-ICN
$858
7/16Tue
1 stopDelta
19h 14mSTL-ICN
$859
5/27Mon
2 stopsQatar Airways
43h 45mSTL-PVG
$871
6/26Wed
2 stopsQatar Airways
23h 07mSTL-HYD
$1,106
6/14Fri
2 stopsAmerican Airlines
20h 40mSTL-HND
$1,133
6/9Sun
1 stopDelta
18h 25mSTL-ICN
$1,355

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Last minute flights from St. Louis to Asia

Last minute flight, train and bus deals

5/15Wed
multi-stopLufthansa
34h 05mSTL-HYD
5/21Tue
multi-stopLufthansa
20h 50mHYD-STL
$1,429
5/15Wed
multi-stopLufthansa
34h 05mSTL-HYD
5/21Tue
multi-stopLufthansa
29h 14mHYD-STL
$1,439
5/19Sun
multi-stopQatar Airways
28h 30mSTL-BKK
5/26Sun
multi-stopQatar Airways
34h 23mBKK-STL
$1,699
5/19Sun
multi-stopQatar Airways
31h 40mSTL-BKK
5/26Sun
multi-stopQatar Airways
60h 05mBKK-STL
$1,713
5/16Thu
multi-stopUnited Airlines
32h 03mSTL-ICN
7/19Fri
multi-stopUnited Airlines
35h 46mICN-STL
$2,044
5/18Sat
multi-stopAmerican Airlines
31h 54mSTL-HYD
7/31Wed
multi-stopAmerican Airlines
41h 24mHYD-STL
$2,124
5/19Sun
multi-stopAmerican Airlines
20h 34mSTL-HND
5/26Sun
multi-stopAmerican Airlines
17h 32mHND-STL
$2,141
5/19Sun
multi-stopUnited Airlines
16h 58mSTL-HND
5/25Sat
multi-stopUnited Airlines
29h 11mHND-STL
$2,191
5/17Fri
multi-stopDelta
29h 10mSTL-HND
5/23Thu
multi-stopDelta
20h 27mHND-STL
$2,270
5/16Thu
multi-stopDelta
19h 09mSTL-ICN
7/19Fri
multi-stopDelta
19h 35mICN-STL
$2,486

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