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North Carolina

$68+ Cheap flights from St. Louis (STL) to North Carolina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — RDU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from St. Louis to North Carolina

Keep the following information in mind while searching for St. Louis to North Carolina flight deals. Data was last updated September 17, 2025.

Round-trip from

$135
(United Airlines)

One-way from

$68
(United Airlines)

Popular in

August

Cheapest in

October

Average price

$344

Good round-trip deal

$318 or less

Good one-way deal

$208 or less
From Lambert-St Louis to North Carolina
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One-way flight from Lambert-St Louis to North Carolina
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Highest demand for flights based on searches. 11% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Lambert-St Louis to North Carolina.
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Price to beat on a one-way flight from Lambert-St Louis to North Carolina.
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Find flight deals from St. Louis to North Carolina

Cheapest flights from St. Louis to North Carolina
Explore the most affordable flight options available from St. Louis to North Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:00 amSTL - RDU
1 stop4h 26mUnited Airlines
Sun 10/126:00 amRDU - STL
1 stop5h 02mUnited Airlines
Deal found 9/15$135
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:00 pmSTL - RDU
1 stop5h 58mFrontier
Thu 10/26:22 amRDU - STL
1 stop9h 42mFrontier
Deal found 9/16$144
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/294:00 pmSTL - RDU
1 stop5h 58mFrontier
Fri 10/312:21 pmRDU - STL
1 stop9h 16mFrontier
Deal found 9/16$153
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:41 pmSTL - RDU
1 stop18h 47mFrontier
Mon 10/275:39 pmRDU - STL
1 stop16h 28mFrontier
Deal found 9/17$154
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:05 pmSTL - RDU
1 stop23h 17mFrontier
Fri 10/315:21 pmRDU - STL
1 stop16h 46mFrontier
Deal found 9/17$156
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:30 amSTL - RDU
1 stop3h 39mAmerican Airlines
Tue 10/216:23 pmRDU - STL
1 stop6h 31mAmerican Airlines
Deal found 9/15$159
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:15 amSTL - RDU
1 stop3h 34mAmerican Airlines
Fri 11/286:59 pmRDU - STL
1 stop5h 05mAmerican Airlines
Deal found 9/14$160
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:12 pmSTL - CLT
1 stop21h 11mFrontier
Sun 11/26:07 pmCLT - STL
1 stop16h 00mFrontier
Deal found 9/17$164
This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:12 pmSTL - CLT
1 stop21h 11mFrontier
Sun 11/99:20 pmCLT - STL
1 stop16h 57mFrontier
Deal found 9/17$172
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:32 amSTL - RDU
1 stop5h 48mFrontier
Mon 10/1312:43 pmRDU - STL
1 stop8h 38mFrontier
Deal found 9/15$181
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:55 pmSTL - CLT
1 stop19h 48mFrontier
Mon 10/65:20 pmCLT - STL
1 stop16h 47mFrontier
Deal found 9/16$181
This Priceline deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:32 amSTL - RDU
1 stop5h 48mFrontier
Sun 10/266:15 amRDU - STL
1 stop5h 22mFrontier
Deal found 9/15$193

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to North Carolina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from St. Louis to North Carolina that are best for you.

Fly from

St. Louis

Fly to

North Carolina

Route

Depart

Return

Price

St. LouisRaleigh

STL - RDU

STLRDU

Lambert-St Louis

Thu 10/9

5:00 am-10:26 am

1 stop4h 26m

Raleigh-Durham

Sun 10/12

6:00 am-10:02 am

1 stop5h 02m

$135

St. LouisRaleigh

STL - RDU

STLRDU

Lambert-St Louis

Tue 10/21

10:16 am-4:06 pm

1 stop4h 50m

Raleigh-Durham

Sat 10/25

5:55 pm-11:18 pm

1 stop6h 23m

$159

St. LouisRaleigh

STL - RDU

STLRDU

Lambert-St Louis

Wed 10/22

5:00 am-10:26 am

1 stop4h 26m

Raleigh-Durham

Sat 10/25

6:15 am-10:49 am

1 stop5h 34m

$205

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Tue 11/18

1:50 pm-8:50 pm

1 stop6h 00m

Charlotte Douglas

Wed 11/19

12:55 pm-2:05 pm

Nonstop2h 10m

$207

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Wed 10/15

6:30 am-1:25 pm

1 stop5h 55m

Charlotte Douglas

Wed 10/22

2:00 pm-3:00 pm

Nonstop2h 00m

$207

St. LouisRaleigh

STL - RDU

STLRDU

Lambert-St Louis

Tue 10/21

6:30 am-6:43 pm

2 stops11h 13m

Raleigh-Durham

Sat 10/25

6:15 am-10:49 am

1 stop5h 34m

$210

St. LouisGreensboro

STL - GSO

STLGSO

Lambert-St Louis

Wed 11/19

11:44 am-7:13 pm

1 stop6h 29m

Greensboro/H. Point

Wed 12/3

6:00 am-9:48 am

1 stop4h 48m

$217

St. LouisGreensboro

STL - GSO

STLGSO

Lambert-St Louis

Tue 11/18

9:35 am-5:50 pm

1 stop7h 15m

Greensboro/H. Point

Tue 12/2

4:45 pm-9:58 pm

1 stop6h 13m

$217

St. LouisGreensboro

STL - GSO

STLGSO

Lambert-St Louis

Sat 11/22

5:00 pm-11:09 pm

1 stop5h 09m

Greensboro/H. Point

Tue 12/2

5:20 am-8:25 am

1 stop4h 05m

$217

St. LouisCharlotte

STL - CLT

STLCLT

Lambert-St Louis

Tue 11/11

2:55 pm-5:40 pm

Nonstop1h 45m

Charlotte Douglas

Thu 11/13

5:50 am-10:25 am

1 stop5h 35m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from St. Louis to North Carolina

Have a flexible travel schedule? Discover the best time to fly to North Carolina from St. Louis with our price prediction graph.
Estimated round-trip 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 from St. Louis to North Carolina

What is the cheapest month to book a flight from St. Louis to North Carolina?

Currently, August is the cheapest month in which you can book a flight from St. Louis to North Carolina (average of $206). Flying from St. Louis to North Carolina in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to NC?

Find hourly flight availability from St. Louis to North Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from St. Louis to North Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing North Carolina

Get insights into the airlines that provide service to North Carolina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North Carolina. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from St. Louis to North Carolina by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from St. Louis to North Carolina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to North Carolina?

    For a flight from St. Louis to North Carolina, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

  • How popular is this St. Louis to North Carolina flight route?

    This flight path from Lambert-St Louis to North Carolina was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from St. Louis to North Carolina?

    For as low as $135, United Airlines can have you in North Carolina from St. Louis in 4h 26m. Airlines will cover a distance of 666 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from St. Louis to North Carolina one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $68. Frontier flights start at $84 while deals on Southwest start at $99 one-way.

  • What are the most popular routes from St. Louis to North Carolina?

    While some choose either Lambert-St Louis - Charlotte Douglas or Lambert-St Louis - Knoxville McGhee Tyson, Lambert-St Louis - Raleigh-Durham is the most popular route from St. Louis to North Carolina.

  • What are the cheapest flights from St. Louis to North Carolina?

    Looking for the cheapest flight from St. Louis to North Carolina? While on average our users pay $490, our data indicates the cheapest price to be $326. The most popular route (Lambert-St Louis - Raleigh-Durham), is priced around $180.

  • Can I find deals for flights from St. Louis to North Carolina that include hotel bookings?

    Yes. In addition to deals on St. Louis to North Carolina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to North Carolina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to North Carolina.

  • Can I find deals for business class flights from St. Louis to North Carolina?

    Yes. Cheapflights offers flight deals from St. Louis to North Carolina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to North Carolina?

    Currently, August is the cheapest month in which you can book a flight from St. Louis to North Carolina (average of $206). Flying from St. Louis to North Carolina in March is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to North Carolina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from St. Louis to North Carolina

Discover the top 4 airlines that operate flights from St. Louis to North Carolina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$195FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$357FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$197Average$362FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$213Average$373FlexibilityNo cancel feeOn-time71%

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