What airport do you fly into for flights to St. Louis?

Lambert-St Louis (STL), located 20.4 km from the city centre, is the airport you fly into when you book flights to St. Louis.

Can I find cheaper flights to St. Louis if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to St. Louis on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to St. Louis?

Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to St. Louis.

Where does the fastest flight to St. Louis depart from?

For those looking to save time traveling to St. Louis, New Delhi Indira Gandhi Intl offers the quickest one-way flight (26 hours 3 minutes).

Does Lambert-St Louis have rental cars?

Yes. Those touching down at Lambert-St Louis can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Lambert-St Louis?

Yes. Lambert-St Louis has hotels nearby for those requiring accommodations. St Ann Townhome Less Than 1 Mi to International Airport! is the closest property to Lambert-St Louis (0.0 km away from Lambert-St Louis).

₹ 53,140+ Cheap Flights to St. Louis, Missouri

Flights to St. Louis in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights to St. Louis
Explore the most affordable flight options available to St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 10 September 2026.

Thu 29/1007:50 -

2 stops26h 59m

Mon 4/112:15 -

2 stops30h 20m

Deal found 6/9₹ 89,643

Wed 11/1107:50 -

2 stops48h 02m

Wed 10/205:17 -

2 stops37h 18m

Deal found 5/9₹ 97,819

Sun 8/1123:55 -

1 stop22h 23m

Sun 7/211:45 -

1 stop22h 35m

Deal found 5/9₹ 115,025

Mon 16/1100:30 -

2 stops32h 52m

Sat 21/1106:00 -

1 stop28h 20m

Deal found 6/9₹ 115,405

Mon 9/1100:30 -

2 stops45h 32m

Wed 10/216:05 -

2 stops20h 40m

Deal found 5/9₹ 116,546

Thu 8/1023:30 -

2 stops26h 57m

Thu 15/1007:16 -

2 stops27h 14m

Deal found 5/9₹ 117,496

Tue 29/923:30 -

2 stops27h 27m

Fri 9/1011:31 -

2 stops22h 59m

Deal found 8/9₹ 117,591

Wed 11/1123:55 -

1 stop22h 23m

Wed 10/211:45 -

1 stop22h 35m

Deal found 5/9₹ 118,162

Wed 11/1100:30 -

2 stops26h 26m

Tue 9/216:05 -

2 stops20h 40m

Deal found 5/9₹ 118,637

Thu 12/1100:30 -

2 stops43h 55m

Wed 10/216:05 -

2 stops20h 40m

Deal found 5/9₹ 118,827

Find flight deals to St. Louis

Return from	₹ 89,643
One-way from	₹ 53,140
Popular in	May
Cheapest in	January
Average price	₹ 153,715

Finnair
29/10-4/1
4 total stops
57h 19m total
New Delhi to St. Louis

Search Deals

Finnair
19/1-31/12
2 total stops
47h 59m total
New Delhi to St. Louis

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (₹ 8,341 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 2,442 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sat 24/10

21:15-19:15

3 stops56h 30m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 53,235

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sun 6/12

07:50-20:19

2 stops47h 59m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 56,372

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sat 5/12

23:35-18:54

3 stops54h 49m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 62,075

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sat 5/12

04:25-07:09

2 stops38h 14m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 64,927

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sun 18/10

07:40-20:57

2 stops23h 47m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 71,296

Fastest return journey

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sat 5/12

23:55-09:49

1 stop21h 24m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 75,194

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Sun 18/10

23:35-11:22

1 stop22h 17m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 75,194

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Tue 19/1

23:55-16:13

1 stop27h 48m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 77,570

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Tue 19/1

08:20-14:56

3 stops42h 06m

Lambert-St Louis

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 86,791

New DelhiSt. Louis

DEL New Delhi Indira Gandhi Intl - STL Lambert-St Louis

DELSTL

New Delhi Indira Gandhi Intl

Wed 3/2

07:50-20:19

2 stops47h 59m

Lambert-St Louis

Sun 7/2

12:50-06:05

2 stops29h 45m

₹ 98,579

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis with our price prediction graph.

DEL-STL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

How long is the flight to St. Louis?

On average, a flight from New Delhi to St. Louis takes 26 hours 3 minutes. Flights to St. Louis from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to St. Louis

What airport do you fly into for flights to St. Louis?
Lambert-St Louis (STL), located 20.4 km from the city centre, is the airport you fly into when you book flights to St. Louis.
Can I find cheaper flights to St. Louis if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to St. Louis on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to St. Louis?
Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to St. Louis.
Where does the fastest flight to St. Louis depart from?
For those looking to save time traveling to St. Louis, New Delhi Indira Gandhi Intl offers the quickest one-way flight (26 hours 3 minutes).
Does Lambert-St Louis have rental cars?
Yes. Those touching down at Lambert-St Louis can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Lambert-St Louis?
Yes. Lambert-St Louis has hotels nearby for those requiring accommodations. St Ann Townhome Less Than 1 Mi to International Airport! is the closest property to Lambert-St Louis (0.0 km away from Lambert-St Louis).

See more FAQs

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to St. Louis.

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Cheapflights does show flights with no change fees to all users. To see these options for flights to St. Louis, users can toggle the no change fees filter when performing a flight search.

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₹ 53,140+ Cheap flights to St. Louis

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/1. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to St. Louis in 2026

Cheapest flights to St. LouisExplore the most affordable flight options available to St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 10 September 2026.

Explore the most affordable flight options available to St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 10 September 2026.

Best flights to St. LouisDiscover carefully curated flight deals to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights to St. LouisDiscover last-minute flight deals to St. Louis. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals to St. Louis. Data last updated 10 September 2026 and is based on user searches.

One-way flights to St. LouisSearch for one-way flight options to St. Louis. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options to St. Louis. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

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Cheapflights Insights

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

How long is the flight to St. Louis?

On average, a flight from New Delhi to St. Louis takes 26 hours 3 minutes. Flights to St. Louis from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to St. Louis

What airport do you fly into for flights to St. Louis?

Can I find cheaper flights to St. Louis if I am willing to have stopovers?

What is the best airline to fly to St. Louis?

Where does the fastest flight to St. Louis depart from?

Does Lambert-St Louis have rental cars?

Are there hotels close to Lambert-St Louis?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Cheapest flights to St. Louis
Explore the most affordable flight options available to St. Louis. Find the lowest fares based on data from user searches, with prices last updated on 10 September 2026.

Best flights to St. Louis
Discover carefully curated flight deals to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights to St. Louis
Discover last-minute flight deals to St. Louis. Data last updated 10 September 2026 and is based on user searches.

One-way flights to St. Louis
Search for one-way flight options to St. Louis. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.