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Cheap flights from St. Louis to Raleigh from $62

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Raleigh departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Raleigh

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Raleigh that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Raleigh.

Cheap last minute flights

Planning a quick getaway from St. Louis to Raleigh? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Raleigh, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Raleigh

Find recent round-trip train or bus tickets from St. Louis to Raleigh.

All round-trip flight deals to Raleigh

The cheapest plane tickets to Raleigh found on KAYAK recently.
7:09 pm - 4:20 pmSTL-RDU
20h 11m1 stop
6:37 pm - 11:31 pmRDU-STL
5h 54m1 stop
$111Frontier
Find Deal
Sat, Jan 18 - Sat, Jan 25
5:05 pm - 7:58 amSTL-RDU
13h 53m1 stop
6:34 pm - 11:31 pmRDU-STL
5h 57m1 stop
$112Frontier
Find Deal
Wed, Jan 22 - Tue, Jan 28
5:05 pm - 7:57 amSTL-RDU
13h 52m1 stop
6:34 pm - 11:27 pmRDU-STL
5h 53m1 stop
$114Frontier
Find Deal
Wed, Jan 8 - Tue, Jan 14
11:05 am - 7:55 pmSTL-RDU
7h 50m1 stop
1:05 pm - 2:20 pmRDU-STL
2h 15mnonstop
$267Southwest
Find Deal
Wed, Feb 12 - Tue, Feb 18
11:30 am - 8:00 pmSTL-RDU
7h 30m2 stops
6:33 am - 12:16 pmRDU-STL
6h 43m1 stop
$281United Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
2:55 pm - 11:41 pmSTL-RDU
7h 46m2 stops
6:10 am - 12:16 pmRDU-STL
7h 06m2 stops
$286United Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
8:10 pm - 10:55 pmSTL-RDU
1h 45mnonstop
6:45 am - 12:40 pmRDU-STL
6h 55m1 stop
$287Southwest
Find Deal
Thu, Feb 27 - Tue, Mar 4
6:05 am - 7:18 pmSTL-RDU
12h 13m1 stop
8:00 am - 6:01 pmRDU-STL
11h 01m1 stop
$315Delta
Find Deal
Tue, Jan 21 - Sat, Jan 25
6:30 am - 12:16 pmSTL-RDU
4h 46m1 stop
8:10 pm - 11:38 pmRDU-STL
4h 28m1 stop
$316Delta
Find Deal
Sat, Jan 18 - Mon, Jan 20
6:00 am - 12:57 pmSTL-RDU
5h 57m1 stop
1:20 pm - 8:00 pmRDU-STL
7h 40m1 stop
$675American Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
5:05 pm - 7:57 amSTL-RDU
13h 52m1 stop
$62Frontier
Find Deal
Wed, Jan 8
5:05 pm - 5:30 pmSTL-RDU
23h 25m1 stop
$65Frontier
Find Deal
Tue, Jan 7
6:59 pm - 4:20 pmSTL-RDU
20h 21m1 stop
$95Frontier
Find Deal
Fri, Feb 21
6:29 pm - 11:58 pmSTL-RDU
4h 29m1 stop
$138American Airlines
Find Deal
Tue, Jan 21
6:00 pm - 8:50 pmSTL-RDU
1h 50mnonstop
$149Southwest
Find Deal
Tue, Jan 21
6:30 am - 12:16 pmSTL-RDU
4h 46m1 stop
$158Delta
Find Deal
Sat, Jan 18
7:15 am - 3:15 pmSTL-RDU
7h 00m2 stops
$163Southwest
Find Deal
Tue, Jan 21
7:15 am - 9:46 pmSTL-RDU
13h 31m2 stops
$177Delta
Find Deal
Wed, Jan 22
1:02 pm - 11:44 pmSTL-RDU
9h 42m2 stops
$178United Airlines
Find Deal
Tue, Jan 7
2:55 pm - 11:44 pmSTL-RDU
7h 49m2 stops
$198United Airlines
Find Deal
Sat, Jan 18
5:17 pm - 11:52 pmSTL-RDU
5h 35m1 stop
5:50 am - 9:08 amRDU-STL
4h 18m1 stop
$374Delta
Find Deal
Sun, Dec 22 - Fri, Dec 27
7:45 am - 2:30 pmSTL-RDU
5h 45m2 stops
6:25 pm - 11:50 pmRDU-STL
6h 25m1 stop
$411Southwest
Find Deal
Mon, Dec 23 - Thu, Dec 26
5:00 pm - 12:05 amSTL-RDU
6h 05m2 stops
8:30 pm - 11:50 pmRDU-STL
4h 20m1 stop
$446Southwest
Find Deal
Thu, Dec 26 - Fri, Dec 27
10:35 am - 4:58 pmSTL-RDU
5h 23m1 stop
6:00 am - 2:24 pmRDU-STL
9h 24m2 stops
$481United Airlines
Find Deal
Sun, Dec 22 - Wed, Dec 25
6:20 pm - 11:20 pmSTL-RDU
4h 00m1 stop
8:20 pm - 9:35 pmRDU-STL
2h 15mnonstop
$535Southwest
Find Deal
Thu, Dec 26 - Sat, Dec 28
5:10 am - 12:30 pmSTL-RDU
6h 20m1 stop
6:25 am - 3:40 pmRDU-STL
10h 15m2 stops
$551Southwest
Find Deal
Sun, Dec 22 - Tue, Dec 24
3:10 pm - 9:42 pmSTL-RDU
5h 32m1 stop
6:00 am - 12:26 pmRDU-STL
7h 26m2 stops
$616United Airlines
Find Deal
Sun, Dec 22 - Sat, Dec 28
5:00 am - 2:09 pmSTL-RDU
8h 09m2 stops
6:00 am - 2:24 pmRDU-STL
9h 24m2 stops
$621United Airlines
Find Deal
Thu, Dec 26 - Mon, Dec 30
2:23 pm - 10:42 amSTL-RDU
19h 19m2 stops
8:35 am - 1:27 pmRDU-STL
29h 52m2 stops
$1,642Alaska Airlines
Find Deal
Mon, Dec 23 - Thu, Dec 26
2:23 pm - 6:36 pmSTL-RDU
27h 13m2 stops
6:48 pm - 8:58 amRDU-STL
15h 10m2 stops
$1,672Alaska Airlines
Find Deal
Thu, Dec 26 - Sat, Dec 28
6:00 pm - 8:50 pmSTL-RDU
1h 50mnonstop
1:05 pm - 2:20 pmRDU-STL
2h 15mnonstop
$258Southwest
Find Deal
Wed, Feb 12 - Tue, Feb 18
8:10 pm - 10:55 pmSTL-RDU
1h 45mnonstop
9:05 am - 10:20 amRDU-STL
2h 15mnonstop
$278Southwest
Find Deal
Thu, Feb 27 - Tue, Mar 4
4:05 pm - 6:55 pmSTL-RDU
1h 50mnonstop
9:05 am - 10:20 amRDU-STL
2h 15mnonstop
$298Southwest
Find Deal
Sat, Feb 1 - Tue, Feb 4
4:05 pm - 6:55 pmSTL-RDU
1h 50mnonstop
9:05 am - 10:20 amRDU-STL
2h 15mnonstop
$330Southwest
Find Deal
Sat, Jan 18 - Wed, Jan 22
3:10 pm - 5:55 pmSTL-RDU
1h 45mnonstop
9:05 am - 10:20 amRDU-STL
2h 15mnonstop
$355Southwest
Find Deal
Fri, Jan 17 - Wed, Jan 22
8:10 pm - 10:55 pmSTL-RDU
1h 45mnonstop
8:25 pm - 9:40 pmRDU-STL
2h 15mnonstop
$523Southwest
Find Deal
Thu, Feb 27 - Sun, Mar 2

Frontier flights from St. Louis to Raleigh

Our best Frontier deals on St. Louis to Raleigh flight tickets
Frontier
Jan 18
STL7:09 pmLambert-St Louis
20h 11m
1 stop
RDU4:20 pmRaleigh-Durham
Jan 25
RDU6:37 pmRaleigh-Durham
5h 54m
1 stop
STL11:31 pmLambert-St Louis
Frontier
Jan 22
STL5:05 pmLambert-St Louis
13h 53m
1 stop
RDU7:58 amRaleigh-Durham
Jan 28
RDU6:34 pmRaleigh-Durham
5h 57m
1 stop
STL11:31 pmLambert-St Louis
Frontier
Jan 8
STL5:05 pmLambert-St Louis
13h 52m
1 stop
RDU7:57 amRaleigh-Durham
Jan 14
RDU6:34 pmRaleigh-Durham
5h 53m
1 stop
STL11:27 pmLambert-St Louis

Southwest flights from St. Louis to Raleigh

Our best Southwest deals on St. Louis to Raleigh flight tickets
Southwest
Feb 12
STL11:05 amLambert-St Louis
7h 50m
1 stop
RDU7:55 pmRaleigh-Durham
Feb 18
RDU1:05 pmRaleigh-Durham
2h 15m
STL2:20 pmLambert-St Louis
Southwest
Feb 27
STL8:10 pmLambert-St Louis
1h 45m
RDU10:55 pmRaleigh-Durham
Mar 4
RDU6:45 amRaleigh-Durham
6h 55m
1 stop
STL12:40 pmLambert-St Louis
Southwest
Feb 1
STL4:05 pmLambert-St Louis
1h 50m
RDU6:55 pmRaleigh-Durham
Feb 4
RDU9:05 amRaleigh-Durham
2h 15m
STL10:20 amLambert-St Louis

See travel insights to Raleigh from

How to get the cheapest flight ticket from St. Louis to Raleigh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Raleigh?

The cheapest month to fly to Raleigh from St. Louis is in April. Flight prices, which tend to average around $286, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of April, then departing from St. Louis during the month June is also very affordable. Most momondo users find prices during this month for around $298.

What is the cheapest day to depart on your flight to Raleigh?

The cheapest day to depart from St. Louis to Raleigh is on a Monday when prices can be found for as low as $329. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $344. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

What is the cheapest time of day to depart on your flight to Raleigh?

In the evening is the cheapest time of day to fly from St. Louis to Raleigh when you can find flight prices for as low as $187. Flying to Raleigh in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is in the afternoon when prices are around $364.

What is the cheapest Lambert-St Louis to Raleigh-Durham flight route?

Fly from Lambert-St Louis to Raleigh-Durham for the best Lambert-St Louis - Raleigh-Durham flight prices

How far in advance should I book a flight to Raleigh?

Most flyers found that booking tickets 49 days in advance of their planned departure date is the best time to get cheap flights to Raleigh. During this timeframe, flight prices are around $342. Keep in mind that you might also find cheap flights to Raleigh outside of this time window. In fact, momondo users recently found flights from St. Louis to Raleigh for $193.

What cabin class options are available on Lambert-St Louis to Raleigh-Durham flights?

There are 1 cabin classes available to choose from on Lambert-St Louis to Raleigh-Durham flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Raleigh flights?

You could potentially save up to 58% on your flight if you consider stops on a St. Louis to Raleigh flight.

How have St. Louis to Raleigh flight prices changed over time?

As of December 2024, prices for St. Louis to Raleigh flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Raleigh

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Raleigh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Raleigh (STL to RDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Raleigh

Best Price Found

$62

Fastest flight time

1h 45m

Direct flights

Wed, Thu, Fri, Sat and Sun

Airports in Raleigh

1 airport
The best one-way flight to Raleigh from St. Louis in the past 72 hours is $62. The best round-trip flight deal from St. Louis to Raleigh found on momondo in the last 72 hours is $111.
The fastest flight from St. Louis to Raleigh takes 1h 45m
Direct flights go from St. Louis to Raleigh on Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near Raleigh: Raleigh-Durham (RDU)

  • How far is Lambert-St Louis to Raleigh-Durham by plane?

    Lambert-St Louis and Raleigh-Durham are 665.0 mi apart from one another. By plane, this route typically takes 1h 45m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Raleigh-Durham Airport?

    Prices for flights from Lambert-St Louis Airport to Raleigh-Durham Airport were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Raleigh-Durham Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Raleigh-Durham Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Raleigh-Durham Airport.

  • What documentation or ID do you need to fly to Raleigh-Durham Airport?

    The necessary travel and health documents for your Raleigh-Durham Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Raleigh?

  • What is the most popular airline from St. Louis to Raleigh?


Best airlines flying from St. Louis to Raleigh

Compare and see reviews for airlines that fly from St. Louis to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $114Free CancellationRating
6.1
3,472 reviews
Search Frontier flights
SouthwestPriceFrom $194Free CancellationRating
8.1
4,804 reviews
Search Southwest flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
8.0
8,594 reviews
Search Delta flights
United AirlinesPriceFrom $325Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
  • Southwest Flights From St. Louis to Raleigh

    Southwest operates around 11 flights from St. Louis to Raleigh every week. The average price of these flights found in the last 72 hours has been $328, but momondo users have found Southwest deals from St. Louis to Raleigh from as low as $194 round-trip. Southwest has been scored 8.1/10 in 4,804 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Raleigh?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Raleigh from St. Louis.

Can I find flights from St. Louis to Raleigh with flexible booking policies on momondo?

momondo does allow users to show only those flights to Raleigh from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Raleigh?

Once you have performed a search for St. Louis to Raleigh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Raleigh right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. Louis to Raleigh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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