Cheap Flights to St. Louis

Return
Economy
Boston (BOS)
St. Louis (STL)
Wed 29/9
Wed 6/10
Any month
|
Home North America USA Missouri St Louis Cheap flights to Lambert-St Louis, Missouri

Flights to St. Louis in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inDecemberHigh demand for flights, 6% potential price rise
Cheapest inJuneBest time to find cheap flights, 3% potential price drop
Average price₹ 69,387Average for round-trip flights in September 2021
Round-trip from₹ 88,298From New Delhi Indira Gandhi Intl to Lambert-St Louis
One-way from₹ 736One-way flight from New Delhi Indira Gandhi Intl (DEL) to Lambert-St Louis (STL)

Cheap flights to St. Louis in September, October 2021

The best prices found for STL flights for September, October
13 Oct - 16 Feb
₹ 72,772pp
DEL
New Delhi Indira Gandhi Intl
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
DEL
New Delhi Indira Gandhi Intl
13 Oct - 12 Feb
₹ 78,070pp
DEL
New Delhi Indira Gandhi Intl
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
DEL
New Delhi Indira Gandhi Intl
11 Oct - 15 Feb
₹ 81,823pp
DEL
New Delhi Indira Gandhi Intl
Japan Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Japan Airlines
   
2 STOPS
DEL
New Delhi Indira Gandhi Intl

St. Louis 2021 flight deals

Cheap flights to St. Louis found for this year
13 Oct - 16 Feb
₹ 72,772pp
DEL
New Delhi Indira Gandhi Intl
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
DEL
New Delhi Indira Gandhi Intl
13 Oct - 12 Feb
₹ 78,070pp
DEL
New Delhi Indira Gandhi Intl
American Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
   
2 STOPS
DEL
New Delhi Indira Gandhi Intl
11 Oct - 12 Feb
₹ 81,823pp
DEL
New Delhi Indira Gandhi Intl
Japan Airlines
   
2 STOPS
STL
Lambert-St Louis
STL
Lambert-St Louis
Japan Airlines
   
2 STOPS
DEL
New Delhi Indira Gandhi Intl

COVID Restrictions

View COVID Travel Restrictions for St. Louis

Can I fly to Lambert-St Louis from USA right now?

Information is based on travel restrictions for travel to Lambert-St Louis within the United States

Most visitors from USA will not be allowed to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from USA must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.

Quarantine requirements
Visitors from USA are not required to quarantine after entering Lambert-St Louis.

Can I fly back to USA from Lambert-St Louis?

Returning to USA from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) test taken 72 hours before departing to USA.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering USA.

Hide COVID Travel Restrictions for St. Louis

Cheapest prices for St. Louis flights by month

The cheapest ticket to St. Louis found for each month in 2021 based on historical flight searches by Cheapflights users.
April
₹ 78,512
May
₹ 85,281
June
₹ 98,158
August
₹ 96,392
November
₹ 60,926
At the present moment the cheapest month to fly to Lambert-St Louis is currently ; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Lambert-St Louis Airport?

Average Lambert-St Louis flight ticket prices and weather conditions for 2021 and 2022 by month.
DEL - STL
Price
₹ 60,898 - ₹ 164,434
STL
Temperature
7 - 32 °C
STL
Precipitation
57 - 130 mm
The best time to fly to St. Louis is during August, but great deals can be found at other times. If weather is an important factor for you when considering when to fly to St. Louis, the warmest period tends to be July, with the wettest being May.

Which day is cheapest to fly to St. Louis?

The cheapest flights to St. Louis are usually found when departing on a Thursday. The departure day with the highest cost at present is Sunday.

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to St. Louis flight prices.

Cheapest flights to USA

Not set on St. Louis? See the cheapest flights to India. Airfare prices updated on September 22, 2021.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.
Home North America USA Missouri St Louis Cheap flights to Lambert-St Louis, Missouri
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First