Q: Can I fly back to Raleigh-Durham from Lambert-St Louis?

Returning to Raleigh-Durham from Lambert-St Louis COVID-19 testing requirements Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Raleigh-Durham. Quarantine requirements Visitors from Lambert-St Louis are not required to quarantine after entering Raleigh-Durham.

Question 1

How popular is this Raleigh to St. Louis flight route?

Accepted Answer

Within the past month, 31 users have taken a look at flights from Raleigh-Durham to Lambert-St Louis.

Question 2

What are the cheapest airlines flying from Raleigh to St. Louis round-trip?

Accepted Answer

According to our current data, Spirit Airlines ($194), American Airlines ($225), and Delta ($306) offers the cheapest pricing from Raleigh to St. Louis. Spirit Airlines is priced at 44% lower than the current average price of a flight leaving 3 months from now.

Question 3

What are the cheapest airlines to fly from Raleigh to St. Louis one-way?

Accepted Answer

The cheapest airlines for a one-way flight from Raleigh to St. Louis are Frontier ($76), American Airlines ($117), and United Airlines ($202).

Question 4

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

Accepted Answer

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

Most visitors from Raleigh-Durham need to provide a negative COVID-19 test result and/or quarantine to enter Lambert-St Louis.

COVID-19 testing requirements
Visitors from Raleigh-Durham are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

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

Question 5

Can I fly back to Raleigh-Durham from Lambert-St Louis?

Accepted Answer

Returning to Raleigh-Durham from Lambert-St Louis

COVID-19 testing requirements
Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Raleigh-Durham.

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

Question 6

What are the most popular airlines that fly from Raleigh to St. Louis?

Accepted Answer

When booking a flight from Raleigh to St. Louis, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

Question 7

What are the cheapest flights from Raleigh to St. Louis?

Accepted Answer

Looking for the cheapest flight from Raleigh to St. Louis? While on average our users pay $523, our data indicates the cheapest price to be $122. The most popular route (Raleigh-Durham - Lambert-St Louis), is priced around $155.

Question 8

Can I find flights from Raleigh to St. Louis for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Raleigh to St. Louis for under $200. The cheapest flight booked recently is on Multiple Airlines for just $155, but on average you can expect to pay $227.

Question 9

Are there last-minute flights available from Raleigh to St. Louis for under $300?

Accepted Answer

There are currently 20+ open flights from Raleigh to St. Louis within the next 7 days for less than $300.

Question 10

Which airlines flying from Raleigh-Durham to Lambert-St Louis have flexible cancellations due to COVID-19?

Accepted Answer

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Delta, and Frontier flying from Raleigh-Durham to Lambert-St Louis have implemented new flexible cancellation policies.

Question 11

What is the cheapest day to fly round-trip from Raleigh to St. Louis?

Accepted Answer

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.

Question 12

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

Accepted Answer

Find a great deal and save up to 38% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Raleigh to St. Louis within the next two weeks, with the cheapest ticket starting at $366.

Question 13

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

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to St. Louis from Raleigh. Users have commonly found prices around $352 for the month, but tickets can be as low as $214. Due to multiple factors, prepare for potentially higher prices in July.

Question 14

When is the cheapest time to fly from Raleigh to St. Louis (RDU - STL)?

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Raleigh to St. Louis by exploring options for tickets in the morning.

Question 15

What airports do I use to fly from Raleigh to St. Louis?

Accepted Answer

Booking a flight from Raleigh-Durham (RDU) to Lambert-St Louis (STL) is your only option if you wish to fly from Raleigh to St. Louis. On a typical day, there is 1 flight from Raleigh-Durham to Lambert-St Louis, all of which are around 2h 10m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Raleigh-Durham to St. Louis.

Popular in	July	High demand for flights, 17% potential price rise
Cheapest in	January	Best time to find cheap flights, 28% potential price drop
Round-trip from	$253	From Raleigh-Durham to Lambert-St Louis
One-way from	$202	One-way flight from Raleigh-Durham to Lambert-St Louis

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Juneyao Airlines	Cheapest$12	Average$20	FlexibilityNo cancel fee	On-time66%	COVID-19 safety	Search Juneyao Airlines flights
Spirit Airlines	Cheapest$140	Average$232	FlexibilityNo cancel fee	On-time65%	COVID-19 safety	Search Spirit Airlines flights
Frontier	Cheapest$164	Average$268	FlexibilityNo cancel fee	On-time62%	COVID-19 safety	Search Frontier flights
American Airlines	Cheapest$218	Average$380	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Delta	Cheapest$235	Average$381	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$246	Average$353	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	0daily flights
Monday	2daily flights
Tuesday	2daily flights
Wednesday	2daily flights
Thursday	2daily flights
Friday	2daily flights
Saturday	0daily flights

Cheap flights from Raleigh to St. Louis (RDU - STL)

The best prices from Raleigh-Durham to Lambert-St Louis are usually found in January or February, booked 53 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

How to find the cheapest flight from Raleigh (RDU) to St. Louis (STL)

All the information you need to plan the best RDU to STL flight in 2022: compare Raleigh to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

What is the cheapest day to fly round-trip from Raleigh to St. Louis?

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

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

When is the cheapest time to fly from Raleigh to St. Louis (RDU - STL)?

Cheap flights from Raleigh to St. Louis in December, January 2022

The best prices found for RDU to STL flights for December, January

Raleigh to St. Louis 2022 flight deals

Cheap flights to St. Louis from Raleigh found for this year

Cheap Spirit Airlines flights from Raleigh to St. Louis

Cheap American Airlines flights from Raleigh to St. Louis

Last minute flights from Raleigh to St. Louis

Late deals on return flights to St. Louis from Raleigh, departing today and this week

One-way flights to St. Louis from Raleigh

The cheapest one-way flights from Raleigh to St. Louis

Related info for your journey

Useful info, stats and facts about Raleigh to St. Louis flights.

What airports do I use to fly from Raleigh to St. Louis?

Which airlines flying from Raleigh-Durham to Lambert-St Louis have flexible cancellations due to COVID-19?

Can I find flights from Raleigh to St. Louis for under $200 on Cheapflights?

Are there last-minute flights available from Raleigh to St. Louis for under $300?

How popular is this Raleigh to St. Louis flight route?

What are the cheapest airlines flying from Raleigh to St. Louis round-trip?

What are the cheapest airlines to fly from Raleigh to St. Louis one-way?

What are the most popular airlines that fly from Raleigh to St. Louis?

What are the cheapest flights from Raleigh to St. Louis?

Other flights to St. Louis

Flights to St. Louis from Raleigh

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COVID Restrictions

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

Can I fly back to Raleigh-Durham from Lambert-St Louis?

Alternative routes for Raleigh to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Raleigh to St. Louis

The chart below displays the airlines Cheapflights users traveling from Raleigh to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

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Hourly flight availability from Raleigh to St. Louis

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Weekly flight availability from Raleigh to St. Louis

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