Cheap flights from Raleigh-Durham Intl to Lambert-St Louis Intl (RDU - STL)

Flight FAQs

From Raleigh-Durham Intl to Lambert-St Louis Intl

Are flight prices decreasing from Raleigh-Durham Intl to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Raleigh-Durham Intl and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Raleigh Raleigh-Durham to Lambert-St Louis to control the spread of COVID-19?

New policies can now be found on Delta to help keep travelers safe while flying. New policies for travelers booking flights from Raleigh Raleigh-Durham to Lambert-St Louis include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of our airline partners flying from Raleigh Raleigh-Durham to Lambert-St Louis have new flexible policies in place due to COVID-19. American Airlines, Delta, and Frontier are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Raleigh-Durham Intl to Lambert-St Louis Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Raleigh-Durham Intl to Lambert-St Louis Intl for under $100. The cheapest flight booked recently is on Frontier for just $83, but on average you can expect to pay $155.

Are there nonstop flights from Raleigh-Durham Intl to Lambert-St Louis Intl for under $100 on Cheapflights?

There are no nonstop flights from Raleigh-Durham Intl to Lambert-St Louis Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Raleigh-Durham Intl to Lambert-St Louis Intl for under $200?

There are currently 15+ open flights from Raleigh-Durham Intl to Lambert-St Louis Intl within the next 7 days for less than $200.

What days are nonstop flights available from Raleigh-Durham Intl to St Louis?

You can find nonstop flights on the following days: Thursday.

How popular is this flight route?

This flight path from Raleigh Raleigh-Durham to Lambert-St Louis was viewed by 31 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Raleigh-Durham Intl to Lambert-St Louis Intl on average per day?

On average 1 flight departs from Raleigh Raleigh-Durham to Lambert-St Louis per day.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Raleigh-Durham Intl or St Louis?

Expected rainfall in Raleigh-Durham Intl is less than in St Louis. You can expect this to be the case over the next 15 days.

Is Raleigh-Durham Intl weather warmer or cooler than St Louis?

You can imagine temperatures to be in the 91 °F range in July. The weather in St Louis is generally colder than Raleigh-Durham Intl's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Raleigh-Durham Intl to Lambert-St Louis Intl?

There are many flights that can get you from Raleigh-Durham Intl to Lambert-St Louis Intl in 4h 09m. Fly via American Airlines or Frontier to get the fastest option. There are 670 mi between Raleigh-Durham Intl and Lambert-St Louis Intl. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Raleigh-Durham Intl to Lambert-St Louis Intl round-trip?

Our cheapest airline available from Raleigh-Durham Intl to Lambert-St Louis Intl is Frontier. Our recent data shows that you can find tickets from as low as $83 on this airline. An additional option worth looking into is American Airlines, starting at $172. Frontier is currently priced 66% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Raleigh-Durham Intl to Lambert-St Louis Intl one-way?

One-way options have recently been found by users for as low as $75 on Frontier. Other airlines that offer cheap prices include American Airlines from $144 and United Airlines from $167 one-way.