St. Louis

$68+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — STL
Oct 17 — Oct 241
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Cheap 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 September 17, 2025.

Round-trip from

$202
(Cheapflightsfares)

One-way from

$68
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$344

Good round-trip deal

$263 or less

Good one-way deal

$152 or less
From North Carolina to Lambert-St Louis
One-way flight from North Carolina to Lambert-St Louis
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from North Carolina to Lambert-St Louis.
Price to beat on a one-way flight from North Carolina to Lambert-St Louis.

Find 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 September 17, 2025.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:24 amORF - STL
1 stop5h 38mSpirit Airlines
Thu 10/2310:57 amSTL - ORF
1 stop10h 49mSpirit Airlines
Deal found 9/17$202
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:24 amORF - STL
1 stop5h 38mSpirit Airlines
Thu 10/2310:57 amSTL - ORF
1 stop10h 49mSpirit Airlines
Deal found 9/16$210
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.
Wed 10/226:30 amCLT - STL
1 stop5h 19mUnited Airlines
Wed 10/223:23 pmSTL - CLT
1 stop5h 18mUnited Airlines
Deal found 9/15$217
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:13 amGSO - STL
1 stop4h 13mDelta
Tue 10/287:05 amSTL - GSO
1 stop3h 38mDelta
Deal found 9/15$217
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:05 amCLT - STL
1 stop5h 40mSouthwest
Wed 10/2210:05 amSTL - CLT
2 stops6h 30mSouthwest
Deal found 9/15$222
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:19 amCLT - STL
1 stop8h 51mMultiple Airlines
Tue 10/147:52 pmSTL - CLT
2 stops37h 03mMultiple Airlines
Deal found 9/15$226
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:33 amCLT - STL
1 stop5h 16mDelta
Tue 12/27:05 amSTL - CLT
1 stop5h 21mDelta
Deal found 9/15$227
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 10/29:02 pmRDU - STL
1 stop24h 35mFrontier
Sat 10/47:55 pmSTL - RDU
1 stop21h 02mFrontier
Deal found 9/16$227
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:42 amAVL - STL
1 stop3h 23mDelta
Tue 10/216:00 amSTL - AVL
1 stop3h 36mDelta
Deal found 9/15$229
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/239:39 pmRDU - STL
2 stops13h 37mMultiple Airlines
Sat 10/257:52 pmSTL - RDU
1 stop19h 52mMultiple Airlines
Deal found 9/17$229
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.
Fri 10/32:01 pmCLT - STL
2 stops20h 05mFrontier
Mon 10/69:32 pmSTL - CLT
2 stops15h 18mFrontier
Deal found 9/16$230
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:15 pmRDU - STL
1 stop16h 22mFrontier
Mon 10/207:52 pmSTL - RDU
2 stops18h 45mFrontier
Deal found 9/15$230

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 September 17, 2025.
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

NorfolkSt. Louis

ORF - STL

ORFSTL

Norfolk

Thu 10/9

5:24 am-10:02 am

1 stop5h 38m

Lambert-St Louis

Thu 10/23

10:57 am-10:46 pm

1 stop10h 49m

$202

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Wed 10/22

7:05 am-11:45 am

1 stop5h 40m

Lambert-St Louis

Wed 10/22

6:40 pm-9:30 pm

Nonstop1h 50m

$217

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Sat 10/11

5:25 pm-8:33 pm

1 stop4h 08m

Lambert-St Louis

Tue 10/14

9:10 am-4:40 pm

1 stop6h 30m

$217

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Sat 10/25

6:17 am-9:37 am

1 stop4h 20m

Lambert-St Louis

Tue 10/28

7:05 am-11:43 am

1 stop3h 38m

$217

GreensboroSt. Louis

GSO - STL

GSOSTL

Greensboro/H. Point

Tue 10/21

5:08 pm-8:23 pm

1 stop4h 15m

Lambert-St Louis

Tue 10/28

6:00 am-11:43 am

1 stop4h 43m

$217

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Wed 10/15

6:45 am-10:26 am

1 stop4h 41m

Lambert-St Louis

Mon 10/27

2:15 pm-9:35 pm

1 stop6h 20m

$227

CharlotteSt. Louis

CLT - STL

CLTSTL

Charlotte Douglas

Tue 10/28

9:32 am-1:22 pm

1 stop4h 50m

Lambert-St Louis

Thu 10/30

6:00 am-11:00 am

1 stop4h 00m

$227

AshevilleSt. Louis

AVL - STL

AVLSTL

Asheville Regional

Tue 10/14

3:41 pm-10:55 pm

1 stop8h 14m

Lambert-St Louis

Tue 10/21

10:36 am-5:39 pm

1 stop6h 03m

$229

AshevilleSt. Louis

AVL - STL

AVLSTL

Asheville Regional

Wed 2/18

6:15 pm-11:40 pm

1 stop6h 25m

Lambert-St Louis

Sat 2/21

11:51 am-5:16 pm

1 stop4h 25m

$229

AshevilleSt. Louis

AVL - STL

AVLSTL

Asheville Regional

Tue 10/14

5:42 am-8:05 am

1 stop3h 23m

Lambert-St Louis

Tue 10/21

6:00 am-10:36 am

1 stop3h 36m

$229

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 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, August is the cheapest month in which you can book a flight from North Carolina to St. Louis (average of $311). Flying from North Carolina to St. Louis in March is currently the most expensive (average of $356). 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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North Carolina to St. Louis as you normally would.

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?

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

    Spirit Airlines, Southwest, and Delta can get you from North Carolina to St. Louis in just under 4h 08m. Your travel time can differ by up to 1h 32m. Airlines will cover a distance of 574 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 United Airlines. According to our data, you can fly for as low as $68. Users have also found prices from $82 and $99 on Frontier and Southwest, respectively.

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

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

    On average you can expect to pay $285 for a flight from North Carolina to St. Louis. The cheapest flight overall is $99 while the most popular route, (Raleigh-Durham - Lambert-St Louis) is currently priced at $135.

  • 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, August is the cheapest month in which you can book a flight from North Carolina to St. Louis (average of $311). Flying from North Carolina to St. Louis in March is currently the most expensive (average of $356). 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
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
St. Peters
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 5 airlines flying from North Carolina to St. Louis

Discover the top 5 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$130Average$217FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$195Average$369FlexibilityNo cancel feeOn-time63%
DeltaCheapest$198Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$353FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$369FlexibilityNo cancel feeOn-time69%

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