$431 Find Cheap Flights from St. Louis to Asia

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 8/2. 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.
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Best Asia Flight Deals from St. Louis

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

Tokyo
Tokyo1 stop$763
New Delhi
New Delhi2 stops$1,010
Manila
Manila2 stops$1,052
Mumbai
Mumbai2 stops$1,044
Hyderabad
Hyderabad2 stops$1,122
Ho Chi Minh City
Ho Chi Minh City2 stops$988
Bengaluru
Bengaluru2 stops$1,057
Hong Kong
Hong Kong2 stops$1,234
Ahmedabad
Ahmedabad2 stops$1,210
Singapore
Singapore2 stops$1,003
Chennai
Chennai2 stops$1,249
Seoul
Incheon2 stops$994
Taipei City
Taipei City2 stops$865
Shanghai
Shanghai1 stop$1,101
Denpasar
Denpasar2 stops$1,461
Beijing
Beijing2 stops$1,253
Kathmandu
Kathmandu2 stops$2,112
Tokyo
Tokyo1 stop$763
New Delhi
New Delhi2 stops$1,010
Manila
Manila2 stops$1,052
Mumbai
Mumbai2 stops$1,044
Hyderabad
Hyderabad2 stops$1,122
Ho Chi Minh City
Ho Chi Minh City2 stops$988
Bengaluru
Bengaluru2 stops$1,057
Hong Kong
Hong Kong2 stops$1,234
Ahmedabad
Ahmedabad2 stops$1,210
Singapore
Singapore2 stops$1,003
Chennai
Chennai2 stops$1,249
Seoul
Incheon2 stops$994
Taipei City
Taipei City2 stops$865
Shanghai
Shanghai1 stop$1,101
Denpasar
Denpasar2 stops$1,461
Beijing
Beijing2 stops$1,253
Kathmandu
Kathmandu2 stops$2,112

Cheap Flight Deals from St. Louis to Asia (STL-AS0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from St. Louis to Asia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Asia.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Canada Logo
1:30 pm - 3:25 pmSTL-NRT
35h 55m1 stop
Air Canada Logo
5:35 pm - 12:25 pmNRT-STL
32h 50m2 stops
$763Air Canada
Find Deal
Sun, Sep 21 - Fri, Sep 26
Air Canada Logo
1:30 pm - 3:25 pmSTL-NRT
35h 55m1 stop
Air Canada Logo
5:35 pm - 10:34 amNRT-STL
30h 59m2 stops
$764Air Canada
Find Deal
Fri, Sep 26 - Fri, Oct 3
United Airlines Logo
5:15 am - 7:00 pmSTL-HND
47h 45m2 stops
United Airlines Logo
10:25 am - 10:08 pmHND-STL
25h 43m1 stop
$861United Airlines
Find Deal
Sat, Sep 6 - Sun, Sep 21
United Airlines Logo
6:15 am - 2:00 pmSTL-NRT
17h 45m1 stop
United Airlines Logo
5:00 pm - 5:03 pmNRT-STL
15h 03m1 stop
$864United Airlines
Find Deal
Fri, Oct 24 - Sat, Nov 8
Delta Logo
6:59 pm - 2:00 pmSTL-HND
29h 01m2 stops
Delta Logo
4:20 pm - 8:35 pmHND-STL
18h 15m2 stops
$899Delta
Find Deal
Sat, Sep 6 - Sun, Sep 21
Delta Logo
7:05 pm - 1:05 pmSTL-HND
28h 00m2 stops
Delta Logo
4:20 pm - 11:39 pmHND-STL
21h 19m2 stops
$911Delta
Find Deal
Mon, Sep 1 - Wed, Sep 10
Qatar Airways Logo
7:00 am - 2:55 amSTL-DEL
33h 25m2 stops
Qatar Airways Logo
9:15 pm - 11:56 pmDEL-STL
38h 11m2 stops
$1,010Qatar Airways
Find Deal
Thu, Oct 23 - Wed, Nov 12
Qatar Airways Logo
7:00 am - 2:55 amSTL-DEL
33h 25m2 stops
Qatar Airways Logo
4:40 pm - 11:56 pmDEL-STL
42h 46m2 stops
$1,012Qatar Airways
Find Deal
Wed, Oct 22 - Sun, Nov 9
Lufthansa Logo
12:28 pm - 12:05 amSTL-DEL
25h 07m2 stops
Lufthansa Logo
3:35 am - 1:55 pmDEL-STL
21h 50m1 stop
$1,158Lufthansa
Find Deal
Sat, Oct 25 - Tue, Nov 11
Lufthansa Logo
5:30 pm - 12:05 amSTL-DEL
44h 05m2 stops
Lufthansa Logo
3:35 am - 1:55 pmDEL-STL
21h 50m1 stop
$1,168Lufthansa
Find Deal
Fri, Oct 24 - Sat, Nov 8
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KAYAK's insights & trends for St. Louis to Asia flights

Get data-powered insights and trends into flights from St. Louis to Asia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest St. Louis to Asia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from St. Louis to Asia.

The cheapest ticket to Asia from St. Louis found in the last 72 hours was to New Delhi, at $1,146 round-trip. The most popular route is from St. Louis (STL) to New Delhi (DEL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,146.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Asia is February, when tickets cost $843 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,329 and $1,315 respectively.


Good to know

Low seasonAugust
High seasonDecember
Cheapest flight$431
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from St. Louis to Tokyo Haneda

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 from St. Louis to Asia 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 from St. Louis to Asia with an airline and back 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 from St. Louis to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Asia?

    The cheapest time of day to fly to Asia is generally in the afternoon, when round-trip flights cost $1,103 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,308.

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 7934 reviews
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

All the crew members were too slow and rude. Most of the times the registers were empty, while hundreds of customers were waiting in line, and it was impossible to get a supervisor. Despite being in line on time, I missed my freight, plus a some customers who were ahead and behind me.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Electric plugs didn't work. Entertainment system wasn't working

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Everything you need to know for your flight to Asia

Information on your arrival and departure airports

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