STL

₹ 46,694 Find Cheap Flights to St. Louis – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
₹ 91,574
British Airways
Mon 19/10Tue 9/2
HYD - STL • 2 stops
Cheapest one-way flight
₹ 46,694
Multiple Airlines
Wed 28/10
BLR - STL • 2 stops
Top routes
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When to travel
Cheapest • 28% price drop
Most popular
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Flight Deals

Cheap Flights to St. Louis

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to St. Louis

Mon, 19 Oct - Tue, 9 Feb
British Airways Logo
07:45 - 00:19HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
27h 04m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
15:43 - 05:25STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
26h 12m2 stops Dallas/Fort Worth London Heathrow
₹ 91,574British Airways
Mon, 19 Oct - Tue, 9 Feb
British Airways Logo
07:45 - 00:19HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
27h 04m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
14:54 - 05:25STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
27h 01m2 stops Dallas/Fort Worth London Heathrow
₹ 91,574British Airways
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
21:20 - 00:27HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
37h 37m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
05:00 - 19:40STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
28h 10m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 92,529Multiple Airlines
Wed, 27 Jan - Wed, 31 Mar
Multiple Airlines Logo
04:15 - 21:08HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
28h 23m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
07:29 - 19:40STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
25h 41m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 92,625Multiple Airlines
Tue, 6 Oct - Wed, 3 Feb
Multiple Airlines Logo
21:20 - 12:35HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
25h 45m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
07:29 - 19:30STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
24h 31m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 92,625Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
21:20 - 00:27HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
37h 37m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
05:00 - 19:40STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
28h 10m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 92,625Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
21:20 - 00:27HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
37h 37m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
05:00 - 19:40STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
28h 10m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 92,911Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
21:20 - 00:27HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
37h 37m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
05:00 - 19:40STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
28h 10m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 93,006Multiple Airlines
Thu, 25 Feb - Thu, 24 Jun
Multiple Airlines Logo
07:50 - 23:34DEL  New Delhi Indira Gandhi Intl-STL Lambert-St Louis
51h 14m2 stops Helsinki-Vantaa Dallas/Fort Worth
Multiple Airlines Logo
13:42 - 05:20STL  Lambert-St Louis-DEL New Delhi Indira Gandhi Intl
29h 08m2 stops Chicago O'Hare Intl Helsinki-Vantaa
₹ 95,776Multiple Airlines
Thu, 28 Jan - Sat, 20 Mar
Multiple Airlines Logo
04:15 - 21:08HYD  Hyderabad Rajiv Gandhi Intl-STL Lambert-St Louis
28h 23m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl
Multiple Airlines Logo
07:29 - 02:20STL  Lambert-St Louis-HYD Hyderabad Rajiv Gandhi Intl
32h 21m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl
₹ 95,967Multiple Airlines
Booking Insights

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

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

What is the cheapest flight to St. Louis?

In the last 5 days, the cheapest flight deal to St. Louis was found on the route from New Delhi, at ₹ 91,574 return. The most popular connection is from Mumbai to St. Louis, while KAYAK users have found return deals for as low as ₹ 111,627 in the last 5 days.

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

The cheapest month for flights to St. Louis is January, where tickets cost ₹ 91,383 on average for return flights. On the other hand, the most expensive months are April and February, where the average cost of tickets from India is ₹ 173,504 and ₹ 147,053 respectively. For one-way flights, the best month to travel is November with an average price of ₹ 72,954.

Good to know – Book Cheap St. Louis Plane Tickets

Low season

February

Cheapest flight

₹ 46,694
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (36% more expensive on average)
Flight from New Delhi to St. Louis

When to book flights to St. Louis

Are your dates flexible? Find out the best times to travel to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs - booking St. Louis flights

  • What is the cheapest flight to St. Louis?

    In the last 5 days, the cheapest flight deal to St. Louis was found on the route from New Delhi, at ₹ 91,574 return. The most popular connection is from Mumbai to St. Louis, while KAYAK users have found return deals for as low as ₹ 111,627 in the last 5 days.

  • How far is Lambert-St Louis Airport from central St. Louis?

    Lambert-St Louis Airport is 20 km from the centre of St. Louis.

  • What is the name of St. Louis’s airport?

    St. Louis is served by Lambert-St Louis Airport, also commonly referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl. The airport code is STL.

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

    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 to St. Louis.

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

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

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

    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 St. Louis 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 to St. Louis?

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

Top tips for finding cheap flights to St. Louis

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Louis flight deals.

Reviews of the top airlines flying to St. Louis

 
Need help choosing which airline to fly with to St. Louis? 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.
7.8
KLMOverall score based on 1567 reviews
7.8Boarding
8.4Crew
7.7Comfort
7.2Entertainment
7.3Food
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

The flight lead, Katherine, took care of me in business class and provided exceptional service. She was warm, welcoming, bubbly and proactively accommodating as well as confident, professional, competent and clearly respected by the pilots. Just what I needed on my 17th and final hour of flight time traveling home from a business trip to India.

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

The travel on premium economy class was very positive. Comfortable with plenty of space and leg room. The service throughout was top notch. Crew members were kind and helpful. Food and entertainment were excellent.

Based on my wife's damaged condition, BA very kindly upgraded us from cattle to business class. MUCH appreciated!! One of these days, as it gains more experience, BA MAY learn how to depart on time (with over 30 years experience with BA, no flight has EVER managed to leave on time), Once airborne, the entertainment was ever so very pedestrian. But the flight was uneventful and the cabin crew's service was superb. And whichever driver landed the aircraft had obviously done it before. But BA unfortunately is learning from that scuzzy airline Delta. Delta is ALWAYS stunned when one of its aircraft actually turns up anywhere and is NEVER ready to receive it -- even when it turns up where and more or less when it is supposed to, NOT an example worthy of emulation.

Incredible. The upgrade to Business was a phenomenal way to end my trip, beyond grateful for the generosity and hospitality.

Great! Apart from small sitting in one the flight everything else was good

OK. Needed more information on baggage details with different airlines and airport baggage pickup Also, it appeared they offered free WiFi on their info publications but none did.

Great until k found out they never got my check bags onto the plane.

It was pretty decent mostly cause I have leg room.

The first leg of our booked flight was severely delayed, and by the time I could get to an agent to see about re-booking, it was impossible to arrive in time to board for the final leg to Reykjavik. We were flown by American Airlines to Heathrow but didn't arrive in time to take the British Airways flight. BA only flies once a day to Reykjavik, so we had to purchase an absurdly expensive flight through Icelandair out of Gatwick to arrive in time for an excursion that started at 9 a.m. the next day. Our luggage got lost in the meantime and wasn't found for several days.

God food! Although some of the snacks were not to my taste. Nice amenities in premium economy made for a comfortable flight. The pilot was able to make up about half the time we were delayed in the ground (we were delayed over an hour before takeoff due to a shortage of tugs) Nice movie selection for entertainment. We were last to board the second leg of our flight due to.complications during transfer from the first flight of our trip, but did manage to board in time. We really enjoyed the video presentation for flight safety. Hilarious gets your attention! Really nice, sufficient accommodations for overhead storage, didn't seem crowded or jam packed. I enjoyed being able to track the flight on my monitor. I was disappointed that there wasn't free WiFi during the flight, I thought that was a complimentary service but you had to pay extra. It felt like we were nickled and dimed on that one.

They ran out of earphones so my 3rd daughter couldn’t use the on board entertainment the entire flight. They also ran out of food choices (chicken or cheese) by the time they got to the last few rows, so my oldest daughter, wasn’t given a choice. Luckily she isn’t a vegetarian because they only had chicken left.

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Chesterfield
St. Charles
O'Fallon
Festus
Collinsville
Clayton

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

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