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STL - DEL

$585 Find cheap flights from St. Louis to New Delhi

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 New Delhi departing on 9/14. 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
土 7/6
土 7/13

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to New Delhi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to New Delhi.
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from St. Louis to New Delhi (STL-DEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to New Delhi 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 and deals for you by selecting your travel dates.
Choose your dates
7:30 am - 9:00 pmSTL-DEL
27h 00m2 stops
11:30 pm - 5:22 pmDEL-STL
28h 22m2 stops
$1,117American Airlines
Find Deal
日, 9月 29 - 金, 10月 18
11:36 am - 9:00 pmSTL-DEL
22h 54m2 stops
12:20 am - 11:22 pmDEL-STL
33h 32m2 stops
$1,119American Airlines
Find Deal
火, 9月 10 - 水, 10月 30
7:00 am - 2:05 amSTL-DEL
31h 35m2 stops
3:40 am - 11:59 pmDEL-STL
31h 49m2 stops
$1,173Qatar Airways
Find Deal
水, 11月 6 - 日, 11月 17
5:18 pm - 9:30 pmSTL-DEL
41h 42m3 stops
10:55 pm - 11:09 amDEL-STL
22h 44m1 stop
$1,177United Airlines
Find Deal
火, 9月 10 - 木, 10月 31
5:34 pm - 12:10 amSTL-DEL
44h 06m2 stops
3:35 am - 1:55 pmDEL-STL
21h 50m1 stop
$1,180Lufthansa
Find Deal
土, 10月 26 - 木, 11月 14
5:34 pm - 12:10 amSTL-DEL
44h 06m2 stops
1:50 am - 11:27 pmDEL-STL
33h 07m2 stops
$1,182Lufthansa
Find Deal
土, 10月 26 - 金, 11月 15
7:00 am - 2:05 amSTL-DEL
31h 35m2 stops
5:00 pm - 4:08 pmDEL-STL
34h 38m2 stops
$1,292Qatar Airways
Find Deal
水, 11月 6 - 火, 11月 19
8:50 am - 9:50 pmSTL-DEL
25h 30m2 stops
11:55 pm - 11:09 amDEL-STL
22h 44m1 stop
$1,361United Airlines
Find Deal
水, 11月 6 - 火, 11月 19
8:01 am - 4:00 pmSTL-DEL
45h 29m2 stops
7:05 pm - 11:07 pmDEL-STL
38h 32m2 stops
$1,468Japan Airlines
Find Deal
水, 7月 3 - 土, 7月 13
8:01 am - 4:00 pmSTL-DEL
45h 29m2 stops
7:05 pm - 10:42 pmDEL-STL
38h 07m2 stops
$1,594Japan Airlines
Find Deal
水, 7月 3 - 水, 8月 14

Flights from St. Louis to New Delhi - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from St. Louis to New Delhi?

The average price of all flights from St. Louis to New Delhi clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to New Delhi on a Tuesday and more expensive on a Saturday. On your return trip to St. Louis, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to New Delhi, 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 New Delhi is September, where tickets cost $1,164 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $1,730 and $1,713 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from St. Louis to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from St. Louis to New Delhi, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which airlines provide the cheapest flights from St. Louis to New Delhi?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $604. KAYAK users also found St. Louis to New Delhi round-trip flights on American Airlines from $1,117 and on Finnair from $1,139.

How long does a flight from St. Louis to New Delhi take?

There are no direct flights for this route. The shortest travel duration to get to New Delhi from St. Louis is 18h 10m.

Good to know

Low season

April

High season

March

Cheapest flight

$585
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from St. Louis to New Delhi

When to book flights from St. Louis to New Delhi

Are your dates flexible? Find out the best times to travel from St. Louis to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to New Delhi

  • What is the cheapest flight from St. Louis to New Delhi?

    In the last 3 days, the lowest price for a flight from St. Louis to New Delhi was $585 for a one-way ticket and $1,117 for a round-trip.

  • Do I need a passport to fly between St. Louis and New Delhi?

    Yes

  • Which aircraft models fly most regularly from St. Louis to New Delhi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to New Delhi?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between St. Louis and New Delhi, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to New Delhi, Japan Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from St. Louis to New Delhi are Japan Airlines and Delta. With an average price for the route of $1,468 and an overall rating of 8.3, Japan Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,607 and an overall rating of 8.0.

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

    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 New Delhi.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi 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 New Delhi?

    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 New Delhi with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and DEL can sometimes prove cheaper using this method.

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

    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 New Delhi 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 5 airlines serving from St. Louis to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to New Delhi? 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.
8.3
Japan AirlinesOverall score based on 1459 reviews
7.8Food
8.4Boarding
8.2Comfort
8.7Crew
7.8Entertainment
Airline reviews

Overall mediocre-good, with the service on the flight operated by American Airlines being subpar and not the kind and standard you’d get from a Japan Airlines crew. The majority of the stewards on AA were not as gentle and friendly as those from Japan Airlines. Japan Airlines were more attentive to detail and your flight experience. AA was more interested in completing their tasks.

6.0 Goodsupaky, May 2024LAX - HND
Read more about Japan Airlines reviews

Overall mediocre-good, with the service on the flight operated by American Airlines being subpar and not the kind and standard you’d get from a Japan Airlines crew. The majority of the stewards on AA were not as gentle and friendly as those from Japan Airlines. Japan Airlines were more attentive to detail and your flight experience. AA was more interested in completing their tasks.

All of the JAL flights in this itinerary were great. However the last leg of my flight from LAX to SFO was through Japan Air’s partner, AA which wqsn’t up to par. We were informed only minutes before boarding time of a delay despite the airlines knowing about the delay far earlier (the aircraft we would be taking arriving arrived and disembarked close to our boarding time, for all to see but AA still kept the original boarding time posted until last minute). Furthermore, once we boarded the taxi/wait time was also extended, with the pilot blaming “construction at SFO” for the delay, rather than taking accountability for the the plane’s late arrival coming into LAX. We took off approximately an hour later than scheduled. It’s for these reasons I adamantly avoid American Airlines when possible. Again, JAL was stellar.

Excellent crew, immediate attention for any request. Both ways on time (rather before time arrival at Haneda). Only complaint was that the seats are not reclining like rest of the airlines that I travelled. The Backrest is fixed. The reclining is only within the box seat, so you slide down forward for reclining, not backward. So it was bit uncomfortable. The food for the day trip was excellent. For the night flight, no breakfast was served, only dinner, which was disappointing.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

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

No towels or tissue and chocolate and mint provided before arrival

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!

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

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.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the premium paid for the first class ticket

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

I had a great flight. Everything went smoothly and the flight arrived early.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Missed this flight due to the first AA flight delay

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Book cheap flights from St. Louis to New Delhi

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to New Delhi found on KAYAK in the last 72 hours.
9/14
3 stops
44h 55mSTL-DEL
$585
9/1
3 stops
28h 20mSTL-DEL
$602
7/27
2 stopsAmerican Airlines
28h 26mSTL-DEL
$604
11/21
2 stopsKLM
23h 35mSTL-DEL
$675
9/14
3 stopsUnited Airlines
41h 40mSTL-DEL
$722
6/20
3 stops
30h 20mSTL-DEL
$773
9/14
1 stopUnited Airlines
23h 15mSTL-DEL
$833
6/20
2 stopsAmerican Airlines
27h 30mSTL-DEL
$849
6/21
1 stopLufthansa
23h 00mSTL-DEL
$1,044
10/22
2 stopsJapan Airlines
44h 04mSTL-DEL
$2,213

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St. Louis - New Delhi Flights

Departure:

St. Louis (STL)United States

Destination:

New Delhi (DEL)India

Return flight deals:

New Delhi - St. Louis

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