$72 Cheap Spirit Airlines flights Houston (IAH) to Raleigh (RDU)

View $72 flight on Thu, Oct 30, 2025Opens in a new window

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$72 Cheap Spirit Airlines flights Houston (IAH) to Raleigh (RDU)

Prices were available within the past 7 days and start at $72 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Sep 19 - Sun, Sep 21
IAH
Houston
RDU
Raleigh
$129 Roundtrip, just found
$129
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Sep 19 from Houston to Raleigh, returning Sun, Sep 21, priced at $129 just found
Spirit Airlines
Thu, Sep 11 - Sun, Sep 21
IAH
Houston
RDU
Raleigh
$135 Roundtrip, found 22 hours ago
$135
Roundtrip
found 22 hours ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Houston to Raleigh, returning Sun, Sep 21, priced at $135 found 22 hours ago
Spirit Airlines
Thu, Sep 25 - Mon, Sep 29
IAH
Houston
RDU
Raleigh
$151 Roundtrip, just found
$151
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 25 from Houston to Raleigh, returning Mon, Sep 29, priced at $151 just found
Spirit Airlines
Thu, Sep 11 - Thu, Sep 18
IAH
Houston
RDU
Raleigh
$154 Roundtrip, found 5 hours ago
$154
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Houston to Raleigh, returning Thu, Sep 18, priced at $154 found 5 hours ago
Spirit Airlines
Thu, Sep 18 - Thu, Sep 25
IAH
Houston
RDU
Raleigh
$155 Roundtrip, just found
$155
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 18 from Houston to Raleigh, returning Thu, Sep 25, priced at $155 just found
Spirit Airlines
Fri, Sep 19 - Sun, Sep 21
IAH
Houston
RDU
Raleigh
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Sep 19 from Houston to Raleigh, returning Sun, Sep 21, priced at $157 just found
Flights from Houston (IAH) to Raleigh (RDU)
Origin airport
George Bush Intercontinental
Destination airport
Raleigh - Durham Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Popular airline
American Airlines
Distance
1040 mi
Average flight time
3 hours 50 mins

Frequently asked questions

How much is a Spirit Airlines flight from George Bush Intercontinental Airport (IAH) to Raleigh - Durham Intl. Airport (RDU)?
You can discover budget-friendly return Spirit Airlines flights from $129 from IAH to RDU by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $72 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAH to RDU with Spirit Airlines?
Browse for one-way or return flights to Raleigh in January or December. You could find lower fares with Spirit Airlines during these off-season months.
What is the cheapest time to book flights from George Bush Intercontinental Airport (IAH) to Raleigh - Durham Intl. Airport (RDU) with Spirit Airlines?
Start searching one to three months ahead of your departure date to score cheaper fares on Spirit Airlines flights from George Bush Intercontinental Airport (IAH) to Raleigh - Durham Intl. Airport (RDU). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Spirit Airlines fly nonstop from George Bush Intercontinental Airport (IAH) to Raleigh - Durham Intl. Airport (RDU)?
Use the "Nonstop" filter when browsing for direct Spirit Airlines flights from IAH to RDU. It's also an easy way to compare other airlines offering the same direct trip.
What is the earliest Spirit Airlines flight from IAH to RDU?
Search Spirit Airlines's earliest flights from IAH to RDU by using our "Morning" and "Early Morning" filters. Not only will you get to your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Spirit Airlines fly into in Raleigh?
Raleigh - Durham Intl. Airport (RDU) is the primary Raleigh gateway for Spirit Airlines flights from George Bush Intercontinental Airport (IAH).
Why fly with Spirit Airlines from IAH to RDU?
Offering a rewarding loyalty program, Spirit Airlines is a top choice for many travelers journeying from IAH to RDU. Plus, if you're a Free Spirit and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Spirit Airlines flight from George Bush Intercontinental Airport (IAH) to Raleigh - Durham Intl. Airport (RDU)?
Depending on the type of fare you purchased, a fee will generally apply if you change or cancel your booking more than 24 hours after confirmation. To find tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when looking for flights. For additional information on modifying or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

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