$120 Cheap flight deals from Houston (HOU) to Duncan (GSP)

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This Weekend's Flight Deals from Houston to Duncan

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 12 - Wed, Oct 22
IAH
George Bush Intercontinental
GSP
Greenville-Spartanburg Intl.
$589 Roundtrip, found 3 days ago
$589
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Oct 12 from George Bush Intercontinental to Greenville-Spartanburg Intl., returning Wed, Oct 22, priced at $589 found 3 days ago
Sun, Oct 12 - Wed, Oct 22
IAH
George Bush Intercontinental
GSP
Greenville-Spartanburg Intl.
$589 Roundtrip, found 3 days ago
$589
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Oct 12 from George Bush Intercontinental to Greenville-Spartanburg Intl., returning Wed, Oct 22, priced at $589 found 3 days ago

Airfares from $120 One Way, $253 Round Trip from Houston to Duncan

Prices starting at $253 for return flights and $120 for one-way flights to Duncan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 9 - Tue, Dec 16
IAH
Houston
GSP
Greenville
$253 Roundtrip, found 6 days ago
$253
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 9 from Houston to Greenville, returning Tue, Dec 16, priced at $253 found 6 days ago
Thu, Dec 11 - Mon, Dec 15
HOU
Houston
GSP
Greenville
$267 Roundtrip, found 6 days ago
$267
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Dec 11 from Houston to Greenville, returning Mon, Dec 15, priced at $267 found 6 days ago
Mon, Dec 8 - Tue, Dec 16
IAH
Houston
GSP
Greenville
$270 Roundtrip, found 6 days ago
$270
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 8 from Houston to Greenville, returning Tue, Dec 16, priced at $270 found 6 days ago
Wed, Nov 12 - Tue, Dec 2
IAH
Houston
GSP
Greenville
$277 Roundtrip, found 2 days ago
$277
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 12 from Houston to Greenville, returning Tue, Dec 2, priced at $277 found 2 days ago
Tue, Dec 9 - Sat, Dec 13
IAH
Houston
GSP
Greenville
$287 Roundtrip, found 6 days ago
$287
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Dec 9 from Houston to Greenville, returning Sat, Dec 13, priced at $287 found 6 days ago

Duncan economy flight packages

Price found within the past 48 hours. Click for updated prices.
Crowne Plaza Hotel Greenville-I-385-Roper Mtn Rd by IHG
3.5-star property

Crowne Plaza Hotel Greenville-I-385-Roper Mtn Rd by IHG

8.6/10 Excellent! (1,003 reviews)

Nov 6 - Nov 9

3 night stay

Houston (IAH) to Greenville (GSP)

Spirit Airlines • Non-stop • Coach

Greenville (GSP) to Houston (IAH)

Delta • Non-stop • Coach
Price was $520, price is now $435 per person
$435
per person
found 5 hours ago
Very firm bed. Excellent accessibility options.

Reviewed on Aug 16, 2025

Hotel Hartness
4.0-star property

Hotel Hartness

9.8/10 Exceptional! (587 reviews)

Nov 6 - Nov 9

3 night stay

Houston (IAH) to Greenville (GSP)

Spirit Airlines • Non-stop • Coach

Greenville (GSP) to Houston (IAH)

Delta • Non-stop • Coach
Price was $845, price is now $655 per person
$655
per person
found 5 hours ago
First of all, LOVE the staff. We get drinks regularly at the hotel bar and the staff is amazing. We decided to stay in the hotel for a special occasion even though we have been loyal local customers since the restaurant and hotel opened. Overall, the experience was ok. The rooms are like a typical Hyatt or Hilton- nothing special. Our biggest issue was with breakfast. It was also ok, but sparse. Waiting for another batch of eggs to be cooked is understandable, but not having the pastries or cups restocked shows a lack of desire when the employee is standing there on her phone. And there must have been 7 employees standing around and snacking on the breakfast items around the time it closed, which is very bad optics. Our biggest issues was that the coffee was moved to the bar after breakfast but the creamer was spoiled. It appeared that it had not been refrigerated and was actually curdled; chunks came into our coffee cups. I think that Hotel Hartness needs to lean less on the architecture and surroundings and more on the little things that make a hotel experience something that is above average.

Reviewed on Mar 18, 2025

Hilton Greenville
3.5-star property

Hilton Greenville

8.2/10 Very Good! (1,015 reviews)

Nov 6 - Nov 9

3 night stay

Houston (IAH) to Greenville (GSP)

Spirit Airlines • Non-stop • Coach

Greenville (GSP) to Houston (IAH)

Delta • Non-stop • Coach
Price was $567, price is now $466 per person
$466
per person
found 5 hours ago
This is our go-to hotel for all events at Clemson! Amazing hotel with the greatest staff!

Reviewed on Aug 22, 2025

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More About Flying To Duncan from Houston

Route Information for Flights from Houston to Duncan

Origin Airport IATA Code
HOU
Destination Airport IATA Code
GSP
Distance
836 mi
Direct Flight Airlines
Emirates, ANA, Air New Zealand, United Airlines
Earliest Flight Arrival
7:42PM UTC
Latest Flight Arrival
2:39AM UTC

Houston to Duncan

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.