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St. Louis

$60+ Cheap flights from North Carolina to St. Louis (STL)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — STL
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from North Carolina to St. Louis

Cheapest flights from North Carolina to St. Louis
Explore the most affordable flight options available from North Carolina to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:12 pm
RDU
-
STL
1 stop19h 25m
Frontier
Tue 3/2411:27 am
STL
-
RDU
1 stop11h 11m
Frontier
Deal found 2/17$136
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
RDU
-
STL
1 stop25h 50m
Frontier
Thu 4/2311:21 am
STL
-
RDU
1 stop11h 54m
Frontier
Deal found 2/18$158
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
RDU
-
STL
1 stop25h 50m
Frontier
Sat 4/258:23 pm
STL
-
RDU
1 stop11h 00m
Frontier
Deal found 2/18$159
This Priceline deal was found by Cheapflights users on 2/20. 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 4/104:33 pm
CLT
-
STL
1 stop8h 25m
Frontier
Mon 4/134:59 pm
STL
-
CLT
1 stop6h 37m
Frontier
Deal found 2/20$160
This Travelocity deal was found by Cheapflights users on 2/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
RDU
-
STL
1 stop18h 25m
Frontier
Thu 4/168:06 pm
STL
-
RDU
1 stop23h 58m
Frontier
Deal found 2/19$160
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:00 pm
RDU
-
STL
1 stop15h 50m
Frontier
Thu 4/1611:25 am
STL
-
RDU
1 stop20h 21m
Frontier
Deal found 2/19$161
This Trip.com deal was found by Cheapflights users on 2/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:33 pm
CLT
-
STL
1 stop7h 52m
Frontier
Thu 4/168:12 pm
STL
-
CLT
1 stop21h 42m
Frontier
Deal found 2/17$170
This CheapOair deal was found by Cheapflights users on 2/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:09 pm
CLT
-
STL
1 stop28h 10m
Frontier
Sun 4/264:59 pm
STL
-
CLT
1 stop15h 28m
Frontier
Deal found 2/21$171
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
RDU
-
STL
1 stop5h 30m
Frontier
Sat 5/94:55 pm
STL
-
RDU
1 stop14h 01m
Frontier
Deal found 2/20$171
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/811:35 am
ORF
-
STL
1 stop26h 44m
Frontier
Wed 3/1111:32 am
STL
-
ORF
1 stop21h 43m
Frontier
Deal found 2/20$177
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/294:00 pm
RDU
-
STL
1 stop19h 30m
Frontier
Mon 5/48:23 pm
STL
-
RDU
1 stop17h 41m
Frontier
Deal found 2/19$178
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:25 pm
RDU
-
STL
2 stops17h 12m
Multiple Airlines
Tue 3/2411:27 am
STL
-
RDU
1 stop11h 11m
Multiple Airlines
Deal found 2/17$179

Find flight deals from North Carolina to St. Louis

Keep the following information in mind while searching for North Carolina to St. Louis flight deals. Data was last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$136
(Kiwi.com)

One-way from

$60
(Trip.com)

Popular in

September

Cheapest in

October

Average price

$384

Good round-trip deal

$305 or less

Good one-way deal

$169 or less
Provider with most accurate pricing for Raleigh-Durham-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Lambert-St Louis flights.
Search Deals
From North Carolina to Lambert-St Louis
Search Deals
One-way flight from North Carolina to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from North Carolina to Lambert-St Louis.
Search Deals
Price to beat on a one-way flight from North Carolina to Lambert-St Louis.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to St. Louis 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 February 21, 2026.
Use the filters below to find and compare flights from North Carolina to St. Louis that are best for you.

Fly from

North Carolina

Fly to

St. Louis

Route

Depart

Return

Price

RaleighSt. Louis

RDU - STL

RDUSTL

Raleigh-Durham

Wed 4/22

10:44 am-11:19 pm

1 stop13h 35m

Lambert-St Louis

Sat 4/25

4:55 pm-7:56 am

1 stop14h 01m

$171

RaleighSt. Louis

RDU - STL

RDUSTL

Raleigh-Durham

Fri 5/1

6:50 pm-11:19 pm

1 stop5h 29m

Lambert-St Louis

Sun 5/3

4:55 pm-9:59 am

1 stop16h 04m

$192

Myrtle BeachSt. Louis

MYR - STL

MYRSTL

Myrtle Beach Intl

Thu 3/5

5:10 am-8:35 am

1 stop4h 25m

Lambert-St Louis

Mon 3/9

6:57 pm-11:55 pm

1 stop3h 58m

$205

RaleighSt. Louis

RDU - STL

RDUSTL

Raleigh-Durham

Thu 3/5

10:22 am-2:42 pm

1 stop5h 20m

Lambert-St Louis

Sun 3/8

7:41 am-1:42 pm

1 stop5h 01m

$205

FayettevilleSt. Louis

FAY - STL

FAYSTL

Fayetteville

Thu 3/5

5:15 am-8:35 am

1 stop4h 20m

Lambert-St Louis

Mon 3/9

6:57 pm-11:50 pm

1 stop3h 53m

$205

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 5/13

6:15 am-9:26 am

1 stop4h 11m

Lambert-St Louis

Wed 5/20

6:00 am-1:26 pm

1 stop6h 26m

$215

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Wed 5/13

8:18 pm-11:56 pm

1 stop4h 38m

Lambert-St Louis

Wed 5/20

3:42 pm-10:27 pm

1 stop5h 45m

$215

NorfolkSt. Louis

ORF - STL

ORFSTL

Norfolk

Thu 3/19

11:50 am-1:34 pm

1 stop26h 44m

Lambert-St Louis

Thu 3/26

11:21 am-10:38 am

1 stop22h 17m

$215

FayettevilleSt. Louis

FAY - STL

FAYSTL

Fayetteville

Tue 4/21

6:59 pm-11:36 pm

1 stop5h 37m

Lambert-St Louis

Sat 4/25

7:25 am-3:03 pm

1 stop6h 38m

$218

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Sun 4/19

7:49 pm-7:12 pm

1 stop24h 23m

Lambert-St Louis

Sat 4/25

8:12 pm-6:54 pm

1 stop21h 42m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

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

Have a flexible travel schedule? Discover the best time to fly to St. Louis from North Carolina 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 North Carolina to St. Louis

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

Currently, January is the cheapest month in which you can book a flight from North Carolina to St. Louis (average of $160). Flying from North Carolina to St. Louis in September is currently the most expensive (average of $217). 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 NC to STL?

Find hourly flight availability from North Carolina to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 21, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from North Carolina to St. Louis by exploring options for tickets at noon.

What is the cheapest day to fly from North Carolina to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from North Carolina to St. Louis. Price data was last updated on February 17, 2026.

Travelers seeking maximum savings on their North Carolina to St. Louis flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from North Carolina to St. Louis

Explore weekly flight availability from North Carolina to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 21, 2026.

The most flights from USNC to STL are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

Find useful and relevant information for your journey from North Carolina to St. Louis. 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 into for flights to St. Louis from North Carolina?

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

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

    Within the past month, 25 users have taken a look at flights from North Carolina to Lambert-St Louis.

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

    Frontier, American Airlines, and United Airlines can get you from North Carolina to St. Louis in just under 5h 20m. Your travel time can differ by up to 8h 15m. Airlines will cover a distance of 666 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $55. Users have also found prices from $99 and $108 on American Airlines and Delta, respectively.

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

    Most travelers choose Raleigh-Durham - Lambert-St Louis, Charlotte Douglas - Lambert-St Louis or Knoxville McGhee Tyson - Lambert-St Louis when deciding on the best route from North Carolina to St. Louis.

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

    On average you can expect to pay $333 for a flight from North Carolina to St. Louis. The cheapest flight overall is $116 while the most popular route, (Raleigh-Durham - Lambert-St Louis) is currently priced at $160.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North Carolina to St. Louis 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 North Carolina to St. Louis?

    Currently, January is the cheapest month in which you can book a flight from North Carolina to St. Louis (average of $160). Flying from North Carolina to St. Louis in September is currently the most expensive (average of $217). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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Alternative routes for North Carolina to St. Louis

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

Discover the top 4 airlines that operate flights from North Carolina to St. Louis. 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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$149Average$256FlexibilityNo cancel feeOn-time62%
DeltaCheapest$149Average$340FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$369FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$216Average$367FlexibilityNo cancel feeOn-time63%

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