$332 Find Cheap Flights from St. Louis to India

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 India departing on 4/13. 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
1 adult, Economy, 0 bags

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Cheap Flights from St. Louis to India

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Delhi
New Delhi2 stops$709
Mumbai
Mumbai2 stops$747
Hyderabad
Hyderabad2 stops$788
Bengaluru
Bengaluru2 stops$956
Ahmedabad
Ahmedabad2 stops$1,075
Chennai
Chennai2 stops$925
Kochi
Kochi2 stops$1,019
Kolkata
Kolkata2 stops$961
Amritsar
Amritsar2 stops$1,681
Thiruvananthapuram
Thiruvananthapuram2 stops$1,316
Vijayawada
Vijayawada3 stops$1,748
New Delhi
New Delhi2 stops$709
Mumbai
Mumbai2 stops$747
Hyderabad
Hyderabad2 stops$788
Bengaluru
Bengaluru2 stops$956
Ahmedabad
Ahmedabad2 stops$1,075
Chennai
Chennai2 stops$925
Kochi
Kochi2 stops$1,019
Kolkata
Kolkata2 stops$961
Amritsar
Amritsar2 stops$1,681
Thiruvananthapuram
Thiruvananthapuram2 stops$1,316
Vijayawada
Vijayawada3 stops$1,748

Book Cheap St. Louis to India Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to India 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sun, Apr 19 - Fri, May 8
United Airlines Logo
7:45 am - 9:30 pm
STL
-
DEL
27h 15m
2 stops
United Airlines Logo
11:35 pm - 8:43 pm
DEL
-
STL
31h 38m
2 stops
$709United Airlines
Wed, May 6 - Mon, May 18
Air Canada Logo
2:20 pm - 12:55 am
STL
-
BOM
24h 05m
2 stops
Air Canada Logo
1:45 am - 12:06 pm
BOM
-
STL
44h 51m
2 stops
$747Air Canada
Thu, Apr 23 - Tue, May 5
Multiple Airlines Logo
7:45 am - 10:10 pm
STL
-
DEL
27h 55m
2 stops
Multiple Airlines Logo
1:45 am - 11:57 pm
DEL
-
STL
32h 42m
2 stops
$754Multiple Airlines
Fri, Apr 3 - Mon, Jun 8
Multiple Airlines Logo
4:05 pm - 10:10 pm
STL
-
DEL
43h 35m
2 stops
Multiple Airlines Logo
1:45 am - 9:16 pm
DEL
-
STL
30h 01m
2 stops
$758Multiple Airlines
Sun, Apr 19 - Tue, Apr 28
Lufthansa Logo
3:30 pm - 1:00 am
STL
-
BOM
23h 00m
1 stop
Lufthansa Logo
1:45 am - 9:13 pm
BOM
-
STL
29h 58m
2 stops
$789Lufthansa
Mon, May 25 - Mon, Jun 1
Lufthansa Logo
1:13 pm - 11:55 pm
STL
-
DEL
24h 12m
2 stops
Lufthansa Logo
1:45 am - 9:16 pm
DEL
-
STL
30h 01m
2 stops
$790Lufthansa
Tue, Apr 14 - Wed, Apr 22
Qatar Airways Logo
12:27 pm - 2:50 am
STL
-
MAA
27h 53m
2 stops
Qatar Airways Logo
3:55 am - 10:17 pm
MAA
-
STL
28h 52m
2 stops
$984Qatar Airways
Thu, Apr 16 - Wed, Apr 22
Qatar Airways Logo
11:06 am - 2:50 am
STL
-
MAA
29h 14m
2 stops
Qatar Airways Logo
3:55 am - 10:17 pm
MAA
-
STL
28h 52m
2 stops
$1,002Qatar Airways
Mon, Mar 30 - Mon, Apr 27
British Airways Logo
2:19 pm - 7:40 am
STL
-
AMD
30h 51m
3 stops
British Airways Logo
1:15 am - 7:30 pm
AMD
-
STL
52h 45m
2 stops
$1,293British Airways
Mon, Mar 30 - Tue, Apr 28
British Airways Logo
12:05 pm - 7:40 am
STL
-
AMD
33h 05m
3 stops
British Airways Logo
6:50 pm - 11:46 pm
AMD
-
STL
39h 26m
3 stops
$1,303British Airways
Booking Insights

KAYAK's insights & trends for St. Louis to India flights

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

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to India from St. Louis found in the last 72 hours was to Hyderabad, at $1,379 round-trip. The most popular route is from St. Louis (STL) to Hyderabad (HYD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,379.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to India, 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 India is September, when tickets cost $938 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $1,632 and $1,395 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to India, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to India, you should book around 2 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$332
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from St. Louis to Hyderabad

FAQs - booking India flights

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

    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 India.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to India 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 India?

    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 India 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 India?

    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 India up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from St. Louis to India

 
Need help choosing which airline to fly with from St. Louis to India? 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.
7.9
DeltaOverall score based on 8258 reviews
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

6.0 GoodHolly, Mar 2026
ATL - BNA
Read more Delta reviews

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

why would I bother with this airline and pick seats when I am asked to move for a weight imbalance

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

Everything you need to know for your flight from St. Louis to India

Information on your arrival and departure airports