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St. Louis (STL) to Raleigh (RDU) Flights from ₹12,591

Fares on this route currently start from ₹12,591. Compare live STL to RDU prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
STL → RDU Approx. 1072.03 km 14 Jul 2026 Live inventory
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Showing 25 of 114 live flights
Frontier Airlines
F9-4567
20:08
07/14/2026
STL
St Louis Lambert International Airport
15h 23m
1 Stop
⏱ DEN · 8h 19mDEN Airport
11:31
07/15/2026
+1
RDU
Raleigh Durham International Airport
₹12,591
per person
✕ Non-refundable
Frontier Airlines
F9-2636
16:09
07/14/2026
STL
St Louis Lambert International Airport
24h 35m
1 Stop
⏱ MCO · 18h 56mMCO Airport
16:44
07/15/2026
+1
RDU
Raleigh Durham International Airport
₹12,591
per person
✕ Non-refundable
Frontier Airlines
F9-2636
16:09
07/14/2026
STL
St Louis Lambert International Airport
17h 16m
1 Stop
⏱ MCO · 11h 41mMCO Airport
09:25
07/15/2026
+1
RDU
Raleigh Durham International Airport
₹12,591
per person
✕ Non-refundable
Southwest Airlines
WN-358
10:20
07/14/2026
STL
St Louis Lambert International Airport
2h 50m
Non-stop
13:10
07/14/2026
RDU
Raleigh Durham International Airport
₹13,103
per person
✕ Non-refundable10 fare options
Southwest Airlines
WN-3810
19:10
07/14/2026
STL
St Louis Lambert International Airport
2h 55m
Non-stop
22:05
07/14/2026
RDU
Raleigh Durham International Airport
₹13,103
per person
✕ Non-refundable10 fare options
Delta Air Lines
DL-1536
07:08
07/14/2026
STL
St Louis Lambert International Airport
5h 34m
1 Stop
⏱ ATL · 1h 27mATL Airport
12:42
07/14/2026
RDU
Raleigh Durham International Airport
₹13,244
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-2822
18:09
07/14/2026
STL
St Louis Lambert International Airport
5h 16m
1 Stop
⏱ DTW · 0h 56mDTW Airport
23:25
07/14/2026
RDU
Raleigh Durham International Airport
₹13,244
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-1626
06:30
07/14/2026
STL
St Louis Lambert International Airport
5h 27m
1 Stop
⏱ DTW · 1h 11mDTW Airport
11:57
07/14/2026
RDU
Raleigh Durham International Airport
₹13,244
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-1571
09:24
07/14/2026
STL
St Louis Lambert International Airport
5h 6m
1 Stop
⏱ ATL · 1h 3mATL Airport
14:30
07/14/2026
RDU
Raleigh Durham International Airport
₹13,376
per person
✕ Non-refundable
Delta Air Lines
DL-1400
10:51
07/14/2026
STL
St Louis Lambert International Airport
5h 29m
1 Stop
⏱ ATL · 1h 27mATL Airport
16:20
07/14/2026
RDU
Raleigh Durham International Airport
₹13,376
per person
✕ Non-refundable
Delta Air Lines
DL-1524
06:00
07/14/2026
STL
St Louis Lambert International Airport
5h 35m
1 Stop
⏱ ATL · 1h 24mATL Airport
11:35
07/14/2026
RDU
Raleigh Durham International Airport
₹13,376
per person
✕ Non-refundable
Delta Air Lines
DL-1400
10:51
07/14/2026
STL
St Louis Lambert International Airport
6h 34m
1 Stop
⏱ ATL · 2h 27mATL Airport
17:25
07/14/2026
RDU
Raleigh Durham International Airport
₹13,376
per person
✕ Non-refundable
Delta Air Lines
DL-1524
06:00
07/14/2026
STL
St Louis Lambert International Airport
6h 42m
1 Stop
⏱ ATL · 2h 34mATL Airport
12:42
07/14/2026
RDU
Raleigh Durham International Airport
₹13,376
per person
✕ Non-refundable
Delta Air Lines
DL-1571
09:24
07/14/2026
STL
St Louis Lambert International Airport
6h 56m
1 Stop
⏱ ATL · 2h 50mATL Airport
16:20
07/14/2026
RDU
Raleigh Durham International Airport
₹13,376
per person
✕ Non-refundable
Delta Air Lines
DL-1536
07:08
07/14/2026
STL
St Louis Lambert International Airport
7h 22m
1 Stop
⏱ ATL · 3h 20mATL Airport
14:30
07/14/2026
RDU
Raleigh Durham International Airport
₹13,376
per person
✕ Non-refundable
Delta Air Lines
DL-1571
09:24
07/14/2026
STL
St Louis Lambert International Airport
8h 1m
1 Stop
⏱ ATL · 3h 50mATL Airport
17:25
07/14/2026
RDU
Raleigh Durham International Airport
₹13,376
per person
✕ Non-refundable
American Airlines
AA-712
07:32
07/14/2026
STL
St Louis Lambert International Airport
4h 30m
1 Stop
⏱ CLT · 0h 34mCLT Airport
12:02
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable17 fare options
American Airlines
AA-2733
09:25
07/14/2026
STL
St Louis Lambert International Airport
4h 52m
1 Stop
⏱ CLT · 1h 1mCLT Airport
14:17
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable17 fare options
American Airlines
AA-5413
10:31
07/14/2026
STL
St Louis Lambert International Airport
5h 28m
1 Stop
⏱ DCA · 0h 44mDCA Airport
15:59
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable17 fare options
American Airlines
AA-309
06:43
07/14/2026
STL
St Louis Lambert International Airport
6h 1m
1 Stop
⏱ DCA · 1h 38mDCA Airport
12:44
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable17 fare options
American Airlines
AA-1926
06:55
07/14/2026
STL
St Louis Lambert International Airport
5h 53m
1 Stop
⏱ ORD · 1h 6mORD Airport
12:48
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable17 fare options
American Airlines
AA-6352
13:25
07/14/2026
STL
St Louis Lambert International Airport
5h 58m
1 Stop
⏱ ORD · 1h 0mORD Airport
19:23
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable15 fare options
American Airlines
AA-2712
17:13
07/14/2026
STL
St Louis Lambert International Airport
6h 35m
1 Stop
⏱ DFW · 0h 49mDFW Airport
23:48
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable16 fare options
American Airlines
AA-3194
08:38
07/14/2026
STL
St Louis Lambert International Airport
7h 21m
1 Stop
⏱ DFW · 1h 35mDFW Airport
15:59
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable16 fare options
American Airlines
AA-2717
12:40
07/14/2026
STL
St Louis Lambert International Airport
4h 56m
1 Stop
⏱ CLT · 0h 56mCLT Airport
17:36
07/14/2026
RDU
Raleigh Durham International Airport
₹13,989
per person
✕ Non-refundable12 fare options
😕 No flights match your filters.
St. Louis (STL)
📍 St Louis Lambert International Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 38.748697
📐 Longitude: -90.370003
Raleigh (RDU)
📍 Raleigh Durham International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 35.877601623535156
📐 Longitude: -78.7874984741211

✈ Distance: St. Louis,USA to Raleigh,USA — 1072.03 km

📅 Results on this page are loaded for 14 Jul 2026. Click Load more flights to expand the full list on this page.

St. Louis to Raleigh — what to expect when booking

The STL–RDU route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between St. Louis,USA and Raleigh,USA is approximately 1072.03 km.

Before you book

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More flights from St. Louis (STL)
54 routes
St. Louis → Atlanta
STL → ATL
St. Louis → Boston
STL → BOS
St. Louis → Burlington IA
STL → BRL
St. Louis → Cancun
STL → CUN
St. Louis → Cape Girardeau
STL → CGI
St. Louis → Charlotte
STL → CLT
St. Louis → Chicago
STL → MDW
St. Louis → Cincinnati
STL → CVG
St. Louis → Cleveland
STL → CLE
St. Louis → Columbus
STL → CMH
St. Louis → Dallas
STL → DAL
St. Louis → Decatur
STL → DEC
St. Louis → Denver
STL → DEN
St. Louis → Detroit
STL → DTW
St. Louis → Fort Lauderdale
STL → FLL
St. Louis → Fort Leonard Wood
STL → TBN
St. Louis → Fort Myers
STL → RSW
St. Louis → Fort Worth
STL → DFW
St. Louis → Grand Rapids
STL → GRR
St. Louis → Houston
STL → IAH
St. Louis → Houston
STL → HOU
St. Louis → Jonesboro
STL → JBR
St. Louis → Kansas City
STL → MCI
St. Louis → Kirksville
STL → IRK
St. Louis → Las Vegas
STL → LAS
St. Louis → Little Rock
STL → LIT
St. Louis → Los Angeles
STL → LAX
St. Louis → Marion
STL → MWA
St. Louis → Miami
STL → MIA
St. Louis → Milwaukee
STL → MKE
St. Louis → Minneapolis
STL → MSP
St. Louis → Montego Bay
STL → MBJ
St. Louis → Nashville
STL → BNA
St. Louis → New Orleans
STL → MSY
St. Louis → New York
STL → LGA
St. Louis → Oklahoma City
STL → OKC
St. Louis → Omaha
STL → OMA
St. Louis → Orlando
STL → MCO
St. Louis → Owensboro
STL → OWB
St. Louis → Philadelphia
STL → PHL
St. Louis → Phoenix
STL → PHX
St. Louis → Pittsburgh International Airport
STL → PIT
St. Louis → Puerto Vallarta
STL → PVR
St. Louis → Punta Cana
STL → PUJ
St. Louis → Quincy
STL → UIN
St. Louis → Salt Lake City
STL → SLC
St. Louis → San Antonio
STL → SAT
St. Louis → San Diego
STL → SAN
St. Louis → San Francisco
STL → SFO
St. Louis → Seattle
STL → SEA
St. Louis → Tampa
STL → TPA
St. Louis → Toronto
STL → YYZ
St. Louis → Tulsa
STL → TUL
St. Louis → Washington DC
STL → IAD
More flights from Raleigh (RDU)
33 routes
Raleigh → Atlanta
RDU → ATL
Raleigh → Boston
RDU → BOS
Raleigh → Cancun
RDU → CUN
Raleigh → Charlotte
RDU → CLT
Raleigh → Chicago
RDU → MDW
Raleigh → Cincinnati
RDU → CVG
Raleigh → Columbus
RDU → CMH
Raleigh → Denver
RDU → DEN
Raleigh → Detroit
RDU → DTW
Raleigh → Fort Lauderdale
RDU → FLL
Raleigh → Fort Worth
RDU → DFW
Raleigh → Hartford
RDU → BDL
Raleigh → Houston
RDU → IAH
Raleigh → Houston
RDU → HOU
Raleigh → Indianapolis
RDU → IND
Raleigh → Las Vegas
RDU → LAS
Raleigh → London
RDU → LHR
Raleigh → Los Angeles
RDU → LAX
Raleigh → Memphis
RDU → MEM
Raleigh → Miami
RDU → MIA
Raleigh → Minneapolis
RDU → MSP
Raleigh → Nashville
RDU → BNA
Raleigh → New York
RDU → EWR
Raleigh → Orlando
RDU → MCO
Raleigh → Philadelphia
RDU → PHL
Raleigh → Phoenix
RDU → PHX
Raleigh → Pittsburgh International Airport
RDU → PIT
Raleigh → Salt Lake City
RDU → SLC
Raleigh → San Francisco
RDU → SFO
Raleigh → St. Louis
RDU → STL
Raleigh → Tampa
RDU → TPA
Raleigh → Toronto
RDU → YYZ
Raleigh → Washington DC
RDU → IAD
❓ Frequently asked questions — St. Louis to Raleigh flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between St. Louis,USA (STL) and Raleigh,USA (RDU) is approximately 1072.03 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.