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Raleigh to Houston flight ticket price

Compare live prices for RDU to HOU. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
RDU → HOU Approx. 1687.63 km 11 May 2026 Live inventory
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Showing 25 of 120 live flights
Spirit Airlines
NK-2461
11:47
05/11/2026
RDU
Raleigh Durham International Airport
11h 49m
1 Stop
⏱ FLL · 7h 57mFLL Airport
23:36
05/11/2026
IAH
William P Hobby Airport
₹10,492
per person
✕ Non-refundable2 fare optionsLCC
Frontier Airlines
F9-1039
20:52
05/11/2026
RDU
Raleigh Durham International Airport
21h 57m
1 Stop
⏱ MCO · 18h 5mMCO Airport
18:49
05/12/2026
+1
IAH
William P Hobby Airport
₹11,257
per person
✕ Non-refundable
Frontier Airlines
F9-1111
14:32
05/11/2026
RDU
Raleigh Durham International Airport
18h 28m
1 Stop
⏱ MCO · 14h 43mMCO Airport
09:00
05/12/2026
+1
IAH
William P Hobby Airport
₹11,257
per person
✕ Non-refundable
Frontier Airlines
F9-1039
20:52
05/11/2026
RDU
Raleigh Durham International Airport
12h 8m
1 Stop
⏱ MCO · 8h 22mMCO Airport
09:00
05/12/2026
+1
IAH
William P Hobby Airport
₹11,257
per person
✕ Non-refundable
American Airlines
AA-1903
05:05
05/11/2026
RDU
Raleigh Durham International Airport
4h 8m
1 Stop
⏱ CLT · 1h 12mCLT Airport
09:13
05/11/2026
IAH
William P Hobby Airport
₹14,769
per person
✓ Refundable14 fare options
Frontier Airlines
F9-1741
10:16
05/11/2026
RDU
Raleigh Durham International Airport
2h 18m
Non-stop
12:34
05/11/2026
IAH
William P Hobby Airport
₹16,629
per person
✕ Non-refundable
Frontier Airlines
F9-1669
12:33
05/11/2026
RDU
Raleigh Durham International Airport
10h 17m
1 Stop
⏱ ATL · 7h 11mATL Airport
22:50
05/11/2026
IAH
William P Hobby Airport
₹18,853
per person
✕ Non-refundable
Southwest Airlines
WN-4002
19:45
05/11/2026
RDU
Raleigh Durham International Airport
4h 10m
1 Stop
⏱ STL · 0h 50mSTL Airport
23:55
05/11/2026
HOU
William P Hobby Airport
₹19,033
per person
✕ Non-refundable🔥 Last 3 seats6 fare options
United Airlines
UA-5766
20:14
05/11/2026
RDU
Raleigh Durham International Airport
5h 45m
1 Stop
⏱ ORD · 1h 6mORD Airport
01:59
05/12/2026
+1
IAH
William P Hobby Airport
₹20,542
per person
✕ Non-refundable🔥 Last 1 seats7 fare options
United Airlines
UA-1789
06:00
05/11/2026
RDU
Raleigh Durham International Airport
7h 37m
1 Stop
⏱ IAD · 3h 51mIAD Airport
13:37
05/11/2026
IAH
William P Hobby Airport
₹20,554
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-3983
20:20
05/11/2026
RDU
Raleigh Durham International Airport
3h 45m
1 Stop
⏱ BNA · 1h 0mBNA Airport
00:05
05/12/2026
+1
HOU
William P Hobby Airport
₹20,916
per person
✕ Non-refundable🔥 Last 3 seats5 fare options
Southwest Airlines
WN-4003
11:00
05/11/2026
RDU
Raleigh Durham International Airport
10h 5m
2 Stops
⏱ TPA · 3h 55mTPA Airport⏱ ATL · 1h 25mATL Airport
21:05
05/11/2026
HOU
William P Hobby Airport
₹21,590
per person
✕ Non-refundable🔥 Last 3 seats4 fare options
Southwest Airlines
WN-4003
11:00
05/11/2026
RDU
Raleigh Durham International Airport
10h 10m
2 Stops
⏱ TPA · 1h 40mTPA Airport⏱ FLL · 3h 45mFLL Airport
21:10
05/11/2026
HOU
William P Hobby Airport
₹21,590
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
American Airlines
AA-2640
19:26
05/11/2026
RDU
Raleigh Durham International Airport
4h 33m
1 Stop
⏱ DFW · 1h 5mDFW Airport
23:59
05/11/2026
IAH
William P Hobby Airport
₹21,764
per person
✓ Refundable8 fare options
American Airlines
AA-2642
16:20
05/11/2026
RDU
Raleigh Durham International Airport
4h 16m
1 Stop
⏱ CLT · 1h 6mCLT Airport
20:36
05/11/2026
IAH
William P Hobby Airport
₹21,764
per person
✓ Refundable7 fare options
American Airlines
AA-2629
15:00
05/11/2026
RDU
Raleigh Durham International Airport
5h 36m
1 Stop
⏱ CLT · 2h 30mCLT Airport
20:36
05/11/2026
IAH
William P Hobby Airport
₹21,764
per person
✓ Refundable7 fare options
Southwest Airlines
WN-4003
11:00
05/11/2026
RDU
Raleigh Durham International Airport
9h 55m
2 Stops
⏱ TPA · 0h 55mTPA Airport⏱ MCI · 1h 45mMCI Airport
20:55
05/11/2026
HOU
William P Hobby Airport
₹22,089
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
Southwest Airlines
WN-1481
19:50
05/11/2026
RDU
Raleigh Durham International Airport
23h 20m
1 Stop
⏱ BWI · 19h 40mBWI Airport
19:10
05/12/2026
+1
HOU
William P Hobby Airport
₹22,386
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-1481
19:50
05/11/2026
RDU
Raleigh Durham International Airport
19h 20m
1 Stop
⏱ BWI · 15h 40mBWI Airport
15:10
05/12/2026
+1
HOU
William P Hobby Airport
₹24,270
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
Southwest Airlines
WN-3998
19:45
05/11/2026
RDU
Raleigh Durham International Airport
4h 35m
1 Stop
⏱ MDW · 0h 55mMDW Airport
00:20
05/12/2026
+1
HOU
William P Hobby Airport
₹24,308
per person
✕ Non-refundable5 fare options
Southwest Airlines
WN-1283
16:50
05/11/2026
RDU
Raleigh Durham International Airport
7h 15m
1 Stop
⏱ BWI · 3h 35mBWI Airport
00:05
05/12/2026
+1
HOU
William P Hobby Airport
₹24,308
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
United Airlines
UA-2642
19:55
05/11/2026
RDU
Raleigh Durham International Airport
4h 50m
1 Stop
⏱ IAD · 1h 12mIAD Airport
00:45
05/12/2026
+1
IAH
William P Hobby Airport
₹24,548
per person
✕ Non-refundable🔥 Last 1 seats7 fare options
Southwest Airlines
WN-3984
05:35
05/11/2026
RDU
Raleigh Durham International Airport
7h 20m
1 Stop
⏱ BWI · 1h 40mBWI Airport
12:55
05/11/2026
HOU
William P Hobby Airport
₹24,807
per person
✕ Non-refundable🔥 Last 4 seats4 fare options
Southwest Airlines
WN-1283
16:50
05/11/2026
RDU
Raleigh Durham International Airport
7h 15m
1 Stop
⏱ BNA · 2h 10mBNA Airport
00:05
05/12/2026
+1
HOU
William P Hobby Airport
₹24,807
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-4003
11:00
05/11/2026
RDU
Raleigh Durham International Airport
9h 45m
2 Stops
⏱ TPA · 1h 20mTPA Airport⏱ BNA · 3h 15mBNA Airport
20:45
05/11/2026
HOU
William P Hobby Airport
₹24,982
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
😕 No flights match your filters.
Raleigh (RDU)
📍 Raleigh Durham International Airport
🌍 United States
🕐 GMT -5
📐 Latitude: 35.877601623535156
📐 Longitude: -78.7874984741211
Houston (HOU)
📍 William P Hobby Airport
🌍 United States
🕐 GMT -6
📐 Latitude: 29.64539909
📐 Longitude: -95.27890015

✈ Distance: Raleigh,USA to Houston,USA — 1687.63 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

Raleigh to Houston — what to expect when booking

The RDU–HOU 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 Raleigh,USA and Houston,USA is approximately 1687.63 km.

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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 → 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 → JFK
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 → Trenton
RDU → TTN
Raleigh → Washington DC
RDU → IAD
More flights from Houston (HOU)
44 routes
Houston → Albuquerque
HOU → ABQ
Houston → Atlanta
HOU → ATL
Houston → Austin
HOU → AUS
Houston → Birmingham
HOU → BHM
Houston → Boston
HOU → BOS
Houston → Charleston
HOU → CHS
Houston → Charlotte
HOU → CLT
Houston → Chicago
HOU → MDW
Houston → Corpus Christi
HOU → CRP
Houston → Dallas
HOU → DAL
Houston → Denver
HOU → DEN
Houston → El Paso
HOU → ELP
Houston → Fort Lauderdale
HOU → FLL
Houston → Fort Worth
HOU → DFW
Houston → Greenville
HOU → GSP
Houston → Harlingen
HOU → HRL
Houston → Indianapolis
HOU → IND
Houston → Jackson
HOU → JAN
Houston → Jacksonville
HOU → JAX
Houston → Kansas City
HOU → MCI
Houston → Las Vegas
HOU → LAS
Houston → Little Rock
HOU → LIT
Houston → Long Island
HOU → ISP
Houston → Los Angeles
HOU → LAX
Houston → Memphis
HOU → MEM
Houston → Midland
HOU → MAF
Houston → Nashville
HOU → BNA
Houston → New Orleans
HOU → MSY
Houston → New York
HOU → LGA
Houston → Oakland
HOU → OAK
Houston → Oklahoma City
HOU → OKC
Houston → Orlando
HOU → MCO
Houston → Pensacola
HOU → PNS
Houston → Phoenix
HOU → PHX
Houston → Pittsburgh International Airport
HOU → PIT
Houston → Providence
HOU → PVD
Houston → Raleigh
HOU → RDU
Houston → San Antonio
HOU → SAT
Houston → San Diego
HOU → SAN
Houston → Santa Ana
HOU → SNA
Houston → St. Louis
HOU → STL
Houston → Tampa
HOU → TPA
Houston → Tulsa
HOU → TUL
Houston → Washington DC
HOU → DCA
❓ Frequently asked questions — Raleigh to Houston 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 Raleigh,USA (RDU) and Houston,USA (HOU) is approximately 1687.63 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.