IAH to RDU

Houston to Raleigh Durham Flights from US$138 + Up to 20% Off

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Live fares from the airlines No hidden charges Transparent cancellation policy 24×7 booking support
Cheapest fareUS$138Delta Air Lines
Fastest2h 46mgate to gate
Options today145flights on this route

Live flights for Tue, 18 Aug 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
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Delta Air Lines
Delta Air Lines
DL-1069
05:41
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
5H :05 M
1 Stop
ATL · 1h 24m Atlanta (ATL), United States
11:46
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1069
05:41
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
6H :04 M
1 Stop
ATL · 2h 26m Atlanta (ATL), United States
12:45
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1315
07:00
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
4H :45 M
1 Stop
ATL · 1h 11m Atlanta (ATL), United States
12:45
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1315
07:00
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
6H :19 M
1 Stop
ATL · 2h 50m Atlanta (ATL), United States
14:19
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-644
08:05
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
5H :14 M
1 Stop
ATL · 1h 44m Atlanta (ATL), United States
14:19
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-644
08:05
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
6H :58 M
1 Stop
ATL · 3h 25m Atlanta (ATL), United States
16:03
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1585
10:21
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
4H :42 M
1 Stop
ATL · 1h 04m Atlanta (ATL), United States
16:03
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1585
10:21
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
5H :48 M
1 Stop
ATL · 2h 04m Atlanta (ATL), United States
17:09
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1682
12:12
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
6H :00 M
1 Stop
ATL · 2h 13m Atlanta (ATL), United States
19:12
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1572
14:37
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
6H :30 M
1 Stop
ATL · 2h 43m Atlanta (ATL), United States
22:07
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2890
16:37
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
7H :05 M
1 Stop
ATL · 3h 11m Atlanta (ATL), United States
00:42
2026-08-19
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1223
18:36
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
5H :06 M
1 Stop
ATL · 1h 11m Atlanta (ATL), United States
00:42
2026-08-19
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$134
$138
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4064
07:40
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
2H :46 M
Non Stop
11:26
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$160
$165
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2196
12:10
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
2H :49 M
Non Stop
15:59
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$160
$165
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2498
18:10
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
2H :49 M
Non Stop
21:59
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$160
$165
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2616
06:15
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
6H :52 M
Non Stop
14:07
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$165
$171
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1044
05:00
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
6H :33 M
1 Stop
ORD · 1h 15m Chicago (ORD), United States
12:33
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$170
$175
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1044
05:00
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
8H :07 M
1 Stop
ORD · 2h 55m Chicago (ORD), United States
14:07
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$170
$175
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2616
06:15
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
8H :46 M
1 Stop
ORD · 3h 41m Chicago (ORD), United States
16:01
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$170
$175
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2182
07:20
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
5H :47 M
1 Stop
ORD · 0h 35m Chicago (ORD), United States
14:07
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$170
$175
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2182
07:20
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
7H :41 M
1 Stop
ORD · 2h 35m Chicago (ORD), United States
16:01
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$170
$175
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2182
07:20
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
9H :01 M
1 Stop
ORD · 3h 55m Chicago (ORD), United States
17:21
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$170
$175
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in Raleigh Durham

Stay options near the arrival city for the same travel date.

Search hotels
Millennium Hotel Durham
3.0Very GoodLive availability

Millennium Hotel Durham

- 2800 Campus Walk Ave ,

Free WiFiACBreakfast
Room availability is checked live
$83per night+ taxes if applicable
View Rooms

1 Night • 3 Star

Comfort Suites Regency Park
3.0Very GoodLive availability

Comfort Suites Regency Park

- 350 Ashville Ave, Cary, NC 27518 ,

Free WiFiACBreakfast
Room availability is checked live
$104per night+ taxes if applicable
View Rooms

1 Night • 3 Star

Country Inn & Suites by Radisson, Raleigh-Durham Airport, NC
3.0Very GoodLive availability

Country Inn & Suites by Radisson, Raleigh-Durham Airport, NC

- 201 Airgate Dr, Morrisville, NC 27560 ,

Free WiFiACBreakfast
Room availability is checked live
$112per night+ taxes if applicable
View Rooms

1 Night • 3 Star

Cambria Hotel & Suites Raleigh Durham Airport
3.0Very GoodLive availability

Cambria Hotel & Suites Raleigh Durham Airport

- 300 Airgate Drive MorrisvilleNC 27560 ,

Free WiFiACBreakfast
Room availability is checked live
$115per night+ taxes if applicable
View Rooms

1 Night • 3 Star

United Airlines
United Airlines
UA-699
13:45
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
7H :04 M
1 Stop
ORD · 1h 47m Chicago (ORD), United States
21:49
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$170
$175
Non Refundable 8 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
American Airlines
American Airlines
AA-2551
05:00
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
4H :50 M
1 Stop
DFW · 0h 45m Dallas (DFW), United States
10:50
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$178
$183
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-2551
05:00
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
7H :14 M
1 Stop
DFW · 3h 10m Dallas (DFW), United States
13:14
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$178
$183
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
American Airlines
American Airlines
AA-700
06:00
2026-08-18
Houston (IAH)United StatesGeorge Bush Intercontinental
6H :14 M
1 Stop
DFW · 2h 03m Dallas (DFW), United States
13:14
2026-08-18
Raleigh Durham (RDU)United StatesRaleigh-Durham International Airport
FLYX20 Applied
$178
$183
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
No flights match the selected filters. Clear filters or open full search.

Fare highlights

Selected flight highlights for 18 Aug 2026.

Open full search
Lowest fare $138 Delta Air Lines 05:41
Earliest departure $175 United Airlines 05:00
Shortest duration $165 United Airlines 07:40
Night 00:00-05:59 $138 Delta Air Lines at 05:41
Morning 06:00-11:59 $138 Delta Air Lines at 07:00
Afternoon 12:00-17:59 $138 Delta Air Lines at 12:12
Evening 18:00-23:59 $138 Delta Air Lines at 18:36

Houston to Raleigh Durham route details

Houston (IAH)

George Bush Intercontinental

United States

GMT -6

Latitude: 29.984399795532227

Longitude: -95.34140014648438

Raleigh Durham (RDU)

Raleigh-Durham International Airport

United States

GMT -5

Latitude: 35.877601623535156

Longitude: -78.7874984741211

Distance: Houston (IAH), United States to Raleigh Durham (RDU), United States - 1,675.29 km
Flights shown for 18 Aug 2026. View all flights opens the complete search result.

Houston to Raleigh Durham flight booking guide

Quick answers to the most common questions about flying Houston to Raleigh Durham.

Are direct Houston to Raleigh Durham flights available?

Yes. The current route snapshot includes 4 non-stop options. Availability can change by travel date, so recheck before payment.

Best time or month to book

There is no permanently cheapest month because airline inventory changes continuously. As a practical starting point, compare nearby dates and begin checking international trips 6–12 weeks before departure; peak holidays may need earlier booking.

Cheapest days for this route

Among the dates currently shown, Tuesday has the lowest displayed fare at $138. This is a live snapshot, not a guaranteed weekly rule.

Baggage rules

Allowance is fare-specific, not just airline-specific. Current cards show examples such as 0 Pieces, 2 Pieces check-in baggage. Open the fare choices and verify cabin/check-in baggage before continuing.

Cancellation and refund explanation

Refundable and non-refundable labels are shown on each card. Exact airline cancellation charges, no-show rules and refund timelines are verified for the selected fare before booking; promotional discounts and applicable charges are adjusted from any refund.

Secure booking support

FlyX rechecks the live fare before payment, shows the payable amount and provides 24×7 booking support. Payment, refund, cancellation and help links are available in the footer.

Airlines flying from Houston to Raleigh Durham

Compare fares, stops, baggage and refundability across the airlines flying this route.

Delta Air Lines Houston to Raleigh Durham flights

from $13860 flights

Delta Air Lines cheap flights Houston to Raleigh Durham

Fares start from $138 on this route.

Houston to Raleigh Durham Delta Air Lines flight schedule

60 departures — compare timings in the list above.

United Airlines Houston to Raleigh Durham flights

from $16543 flights

United Airlines cheap flights Houston to Raleigh Durham

Fares start from $165 on this route.

Houston to Raleigh Durham direct United Airlines flights

4 non-stop flights currently available.

Houston to Raleigh Durham United Airlines flight schedule

43 departures — compare timings in the list above.

American Airlines Houston to Raleigh Durham flights

from $18333 flights

American Airlines cheap flights Houston to Raleigh Durham

Fares start from $183 on this route.

Houston to Raleigh Durham American Airlines flight schedule

33 departures — compare timings in the list above.

Qatar Airways Houston to Raleigh Durham flights

from $1,8169 flights

Qatar Airways cheap flights Houston to Raleigh Durham

Fares start from $1,816 on this route.

Houston to Raleigh Durham Qatar Airways flight schedule

9 departures — compare timings in the list above.

Houston to Raleigh Durham flight details

Cheapest fareUS$138 · Tue, 18 Aug
Fastest flight duration2h 46m · United Airlines
First departure of the day05:00 · United Airlines
Last departure of the day22:19 · United Airlines
Flights currently available145
Direct / non-stop options4
Popular airlines on this routeDelta Air Lines, United Airlines, American Airlines, Qatar Airways
Airport codesHouston–IAH, Raleigh Durham–RDU

Fares and timings are indicative — the exact price is confirmed with the airline when you search.

Houston to Raleigh Durham flight schedule, timing and fares

Houston to Raleigh Durham flight schedule and timing

Around 145 flights operate on this route, including 4 non-stop options. Departures run through the day — the first flight leaves around 05:00 and the last around 22:19. The fastest flight takes about 2h 46m.

Morning vs evening Houston–Raleigh Durham fares

Lowest fare by departure window: Night from $138, Morning from $138, Afternoon from $138, Evening from $138. Early-morning and late-night flights are often cheaper than peak daytime slots.

What is today’s lowest airfare from Houston to Raleigh Durham?

The lowest fare we are currently showing is US$138, on a Tuesday departure. Airfares change through the day, so search your dates for the exact price.

Should I book one-way or round-trip for Houston to Raleigh Durham?

Domestic fares are usually priced per leg, so two one-ways often cost about the same as a round-trip and keep your return date flexible. Round-trip is worth choosing when you want a single PNR for both legs, and eligible coupons like FLYX20 apply either way.

Which airlines should I consider for Houston to Raleigh Durham?

Delta Air Lines (60 flights, from $138), United Airlines (43 flights, from $165), American Airlines (33 flights, from $183), Qatar Airways (9 flights, from $1,816). Compare fare type, baggage and refundability — the cheapest airline is not always the best value for your dates.

Web check-in for your Houston to Raleigh Durham flight

Most airlines open web check-in 24–48 hours before departure on their own website or app using your PNR. Checking in early lets you pick better seats free of charge on many fares; FlyX also links every booking’s airline check-in page from Web Check-in.

How to book a Houston to Raleigh Durham flight on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare live results

    Sort or filter the Houston–Raleigh Durham results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    FlyX rechecks the live fare with the airline; any eligible coupon is applied automatically.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; your e-ticket is emailed within minutes.

Why book your Houston to Raleigh Durham flight with FlyX?

If you are looking for Houston to Raleigh Durham flight tickets at the best possible fare, FlyX keeps the process simple and transparent. Enter your dates and travellers, compare live fares across every major airline on this route, and filter by price, departure time, stops or airline to find the flight that actually fits your plan. Every fare you see is rechecked live with the airline before payment, so the price you approve is the price you pay — no hidden charges added at checkout.

And that is not all — eligible discounts like FLYX20 are applied automatically on the review page, payments run over 256-bit SSL with UPI, cards, net banking and wallets, and our 24x7 support team backs every booking as an IATA-accredited travel company. Refund and cancellation rules are shown clearly for each fare before you pay, and your e-ticket lands in your inbox within minutes. So why wait? Book your Houston to Raleigh Durham flight on FlyX and take off with genuine savings today.

Houston to Raleigh Durham flight offers & coupon codes

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Your discount is applied automatically on the review page before you pay. View full terms.

Frequently asked questions - Houston to Raleigh Durham flights

Is it worth booking Houston to Raleigh Durham flights in advance?

Yes, booking flights in advance helps you secure cheap flight tickets. Comparing air ticket prices 3–4 weeks early gives you better visibility of airline timings, baggage policies, and fare rules before high-demand periods push prices up.

How far is Houston from Raleigh Durham by air?

The approximate direct air distance between Houston (IAH) and Raleigh Durham (RDU) is 1,675.29 km. The actual flight duration and route path vary depending on airline schedules and wind conditions.

Are there non-stop flights from IAH to RDU?

Non-stop flight availability depends on the airline schedule and departure date. You can filter the live search results by stops to view direct flights, one-stop connections, and transit flights instantly.

Why does the price change after clicking Book Now?

Airline seat inventory and airfares change dynamically in real-time. Selecting 'Book Now' runs a live fare verification check to ensure you get the most accurate price before final booking confirmation.

Can I compare nearby dates?

Yes, you can easily compare flights for nearby dates. Select any date on the date calendar strip to refresh the fares, compare air ticket pricing, and choose the most budget-friendly travel day.

Houston to Raleigh Durham - what to expect when booking

The IAH to RDU cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,675.29 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

More flights from Houston (IAH)23 routes
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IAH → ACA
Houston → Aguascalientes
IAH → AGU
Houston → Albuquerque
IAH → ABQ
Houston → Amarillo
IAH → AMA
Houston → Amsterdam
IAH → AMS
Houston → Atlanta
IAH → ATL
Houston → Austin
IAH → AUS
Houston → Bakersfield
IAH → BFL
Houston → Baton Rouge
IAH → BTR
Houston → Beijing
IAH → PEK
Houston → Belize City
IAH → BZE
Houston → Fayetteville
IAH → XNA
Houston → Birmingham
IAH → BHM
Houston → Bogota
IAH → BOG
Houston → Kralendijk
IAH → BON
Houston → Boston
IAH → BOS
Houston → Buenos Aires
IAH → EZE
Houston → Calgary
IAH → YYC
Houston → Cancun
IAH → CUN
Houston → Charleston
IAH → CRW
Houston → Charlotte
IAH → CLT
Houston → Chicago
IAH → ORD
Houston → Chihuahua
IAH → CUU
More flights from Raleigh Durham (RDU)23 routes
Raleigh Durham → Atlanta
RDU → ATL
Raleigh Durham → Boston
RDU → BOS
Raleigh Durham → Cancun
RDU → CUN
Raleigh Durham → Charlotte
RDU → CLT
Raleigh Durham → Chicago
RDU → MDW
Raleigh Durham → Covington Ky
RDU → CVG
Raleigh Durham → Columbus
RDU → CMH
Raleigh Durham → Denver
RDU → DEN
Raleigh Durham → Detroit Mi
RDU → DTW
Raleigh Durham → Fort Lauderdale
RDU → FLL
Raleigh Durham → Dallas
RDU → DFW
Raleigh Durham → Windsor Locks
RDU → BDL
Raleigh Durham → Houston
RDU → IAH
Raleigh Durham → Houston
RDU → HOU
Raleigh Durham → Indianapolis In
RDU → IND
Raleigh Durham → Las Vegas
RDU → LAS
Raleigh Durham → London
RDU → LHR
Raleigh Durham → Los Angeles
RDU → LAX
Raleigh Durham → Memphis
RDU → MEM
Raleigh Durham → Miami
RDU → MIA
Raleigh Durham → Minneapolis
RDU → MSP
Raleigh Durham → Nashville Tn
RDU → BNA
Raleigh Durham → Newark
RDU → EWR

Book Cheapest Flight from Houston to Raleigh Durham on FlyX

Securing the best airfare from Houston to Raleigh Durham is all about planning. FlyX's real-time fare tracking system allows you to check flight options and lock in the lowest ticket prices before they rise:

  • Book at least 3-4 weeks in advance to secure the most competitive Houston to Raleigh Durham airfares.
  • Consider traveling mid-week (Tuesdays or Wednesdays) to bypass weekend pricing surges.
  • Early morning or late-night departure flights consistently offer lower fares than afternoon slots.
  • Use our live calendar view above to easily spot fare changes on nearby dates.

Find the Lowest airfare from Houston to Raleigh Durham

Cheapest Fare Fare Date Airline Departure
Lowest Airfare Today $138 18/08/2026 Delta Air Lines 05:41
Cheapest Airfare Within 30 Days $135 27/08/2026 Delta Air Lines 05:41
Cheapest Airfare Within 90 Days $131 26/10/2026 Delta Air Lines 05:41

Book Houston to Raleigh Durham Flight Tickets on FlyX

Planning to fly from Houston to Raleigh Durham? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.

Houston to Raleigh Durham Flight Distance, Duration and Time

The aerial distance between Houston and Raleigh Durham is approximately 1,675 KM. The flight duration ranges from 2H :46 M up to 50H :01 M depending on whether you book a non-stop flight or a connecting schedule with layovers.

Houston to Raleigh Durham Flight Schedule and Timing

Around 145 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Houston at 05:00, while the last night flight leaves at 22:19. Flights depart from George Bush Intercontinental and land at Raleigh-Durham International Airport.

Flight Route Details & Analysis

Flight Details Information
Route Houston to Raleigh Durham
Aerial Distance 1,675 KM
Flight Duration 2H :46 M - 50H :01 M
Airport Codes Houston - IAH, Raleigh Durham - RDU
Total Flights Available 145 flights (4 direct)
First Flight Departure Departs at 05:00
Last Flight Departure Departs at 22:19
Early Morning Flights (12 AM - 8 AM) 58 direct/indirect flights
Morning Flights (8 AM - 12 PM) 33 direct/indirect flights
Afternoon Flights (12 PM - 4 PM) 17 direct/indirect flights
Evening Flights (4 PM - 8 PM) 29 direct/indirect flights
Night Flights (8 PM - 12 AM) 8 direct/indirect flights

Airport Information & Terminals

IAH: Houston airport. Houston airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

RDU: Raleigh airport. Raleigh airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.