STL

₹ 57,055 Find Cheap Flights to St. Louis – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 22/7. 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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Everything you should know

Cheapest return fare
₹ 90,774
Typical prices: ₹ 123,874-₹ 214,125
British Airways
Tue 1/12Mon 18/1
DEL - STL • 2 stops
Cheapest one-way flight
₹ 57,055
Typical prices: ₹ 89,631-₹ 110,968
Etihad Airways
Wed 22/7
BOM - STL • 2 stops
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to St. Louis 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 return flight deals to St. Louis

Tue, 1 Dec - Mon, 18 Jan
British Airways Logo
07:30 - 23:58
DEL
-
STL
27h 58m
2 stops
British Airways Logo
15:37 - 05:20
STL
-
DEL
26h 13m
2 stops
₹ 90,774British Airways
Tue, 15 Sep - Mon, 8 Mar
Multiple Airlines Logo
21:20 - 17:30
HYD
-
STL
30h 40m
2 stops
Multiple Airlines Logo
07:29 - 02:20
STL
-
HYD
31h 21m
2 stops
₹ 92,394Multiple Airlines
Mon, 16 Nov - Wed, 17 Feb
Finnair Logo
07:50 - 19:30
DEL
-
STL
47h 10m
2 stops
Finnair Logo
11:46 - 06:05
STL
-
DEL
30h 49m
2 stops
₹ 97,156Finnair
Fri, 13 Nov - Sat, 20 Feb
Finnair Logo
07:50 - 19:30
DEL
-
STL
47h 10m
2 stops
Finnair Logo
11:46 - 06:05
STL
-
DEL
30h 49m
2 stops
₹ 99,823Finnair
Tue, 1 Sep - Tue, 12 Jan
Etihad Airways Logo
10:15 - 16:25
MAA
-
STL
40h 40m
2 stops
Etihad Airways Logo
07:29 - 19:55
STL
-
MAA
24h 56m
2 stops
₹ 114,587Etihad Airways
Mon, 24 Aug - Mon, 31 Aug
Etihad Airways Logo
10:00 - 16:50
BLR
-
STL
41h 20m
2 stops
Etihad Airways Logo
10:22 - 19:55
STL
-
BLR
23h 03m
2 stops
₹ 116,016Etihad Airways
Wed, 9 Sep - Wed, 4 Nov
Qatar Airways Logo
04:20 - 19:07
MAA
-
STL
25h 17m
2 stops
Qatar Airways Logo
11:51 - 02:20
STL
-
MAA
26h 59m
2 stops
₹ 136,304Qatar Airways
Tue, 8 Sep - Fri, 6 Nov
Qatar Airways Logo
04:05 - 22:40
MAA
-
STL
29h 05m
2 stops
Qatar Airways Logo
14:50 - 02:30
STL
-
MAA
24h 10m
2 stops
₹ 139,352Qatar Airways
Mon, 24 Aug - Mon, 31 Aug
Lufthansa Logo
21:30 - 13:25
BLR
-
STL
26h 25m
2 stops
Lufthansa Logo
15:30 - 01:20
STL
-
BLR
23h 20m
1 stop
₹ 178,310Lufthansa
Sun, 23 Aug - Mon, 31 Aug
Lufthansa Logo
03:00 - 13:25
BLR
-
STL
20h 55m
1 stop
Lufthansa Logo
15:30 - 01:20
STL
-
BLR
23h 20m
1 stop
₹ 185,168Lufthansa
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?

These are the best return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to St. Louis was found on the route from Mumbai, at ₹ 90,774 return. The most popular connection is from Hyderabad to St. Louis, while KAYAK users have found return deals for as low as ₹ 92,394 in the last 5 days.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to St. Louis, 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 to St. Louis is February, where tickets cost ₹ 76,201 on average for return flights. On the other hand, the most expensive months are August and September, where the average cost of tickets from India is ₹ 100,680 and ₹ 89,822 respectively. For one-way flights, the best month to travel is August with an average price of ₹ 48,388.

Good to know – Book Cheap St. Louis Plane Tickets

Low seasonFebruary
Cheapest flight₹ 57,055
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (38% more expensive on average)
Flight from Mumbai 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to St. Louis based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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 Mumbai, at ₹ 90,774 return. The most popular connection is from Hyderabad to St. Louis, while KAYAK users have found return deals for as low as ₹ 92,394 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 3 airlines flying to St. Louis

 
See real verified KAYAK customer reviews for airlines flying to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from India to St. Louis. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 1537 reviews
8.4Crew
7.2Entertainment
7.3Food
7.8Boarding
7.7Comfort
Airline reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

10.0 Excellentsmit, Mar 2026
BLR - AMS
Read more KLM reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

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 portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

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.

Cancelled 90 min AFTER Departure! We had to deplane and wait another hour plus for the flight to be shown as cancelled for the customer service team. There were many many angry customers.

Good and they are leaving at time and arriving on time

It was okay. Mothers with rowdy children should be invited to sit in front of them.

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.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

Well,I miss a flight to Stl with United,they send me to Stl with a different airline, but same day,which was great

NEVER TOOK THIS FLIGHT. LUFTHANSA CANCELED THIS FLIGHT WITHOUT ANY NOTICE. We were rerouted through Chicago on United airlines with a layover of five hours and then on American Airlines to St. Louis. The United club lounge in Chicago is good but there is no shower unlike Bangalore 080 lounge

At the gate I requested a change of seat to an aisle because of a medical issue, and I was graciously accommodated. Everyone was very pleasant and helpful.

Had to push staff to get good flight due to cancellation and delays for staff shortage

Tiny plane Had to gate check bags, a problem since we were flying back from an international vacation

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

Food is horrible. Flight was good and the staff were mostly men.

Delayed suitcase - terrible service to get my suitcase next day, I was informed it would arrive today in the afternoon (Jun/28). Now, I was informed I may or may not receive it until 3 am (Jun/29).

Seats were comfortable, but boarding was the worst I've ever seen. Way too much walking to get onboard as we had to go up & down steps several & then bus took us halfway around the airport for boarding & had to board outside after a very long bus rood.

I will never want to book with these people. They are arrogant and rude. Food was really really bad, crew was even worst

Flight got cancelled and we did not get an email till the last minute. They rebooked us on British Airways for 6 hours later and did not inform us. We drove all the way to the airport for the AA desk attended to take a while to figure out our flights were cancelled and rebooked. British airway attendants did not show up till 4 hours later! Really poor customer service

Generally very good. I think their service is better than some other big names I used to travel with. Their food variety is second to none - and you can place order beforehand. Their seating design is a bit awkward for service, I'd say. Flight attendants must be tall enough - long legs and arms - to reach the window seat passenger while crossing over the isle passenger. Also appreciated the variety on entertainment.

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
O'Fallon
Festus
Collinsville
Clayton

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

Flights with popular airlines flying to St. Louis

Flights from the other most popular airlines that fly from India to St. Louis according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.