$149 Cheap United flights Raleigh (RDU) to Dallas (DFW)

View $149 flight on Thu, Aug 21, 2025Opens in a new window

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$149 Cheap United flights Raleigh (RDU) to Dallas (DFW)

Prices were available within the past 7 days and start at $149 for one-way flights and $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Oct 4 - Tue, Oct 7
RDU
Raleigh
DFW
Dallas
$288 Roundtrip, found 4 hours ago
$288
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Oct 4 from Raleigh to Dallas, returning Tue, Oct 7, priced at $288 found 4 hours ago
Flights from Raleigh (RDU) to Dallas (DFW)
Origin airport
Raleigh - Durham Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Popular airline
Frontier Airlines
Distance
1059 mi

Frequently asked questions

How much is a United Airlines flight from Raleigh - Durham Intl. Airport (RDU) to Dallas-Fort Worth Intl. Airport (DFW)?
You can discover affordable return United Airlines flights from $288 from RDU to DFW by filtering your results from "Price (lowest to highest)" on Expedia. Or look for deals from $149 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 RDU to DFW with United Airlines?
United Airlines flights to Dallas are typically cheaper in the low-season months of February and January. Whether you're after a one-way or a return ticket, you could land a better deal then.
What is the cheapest time to book flights from Raleigh - Durham Intl. Airport (RDU) to Dallas-Fort Worth Intl. Airport (DFW) with United Airlines?
Search for affordable United Airlines flights from Raleigh - Durham Intl. Airport (RDU) to Dallas-Fort Worth Intl. Airport (DFW) one to three months ahead of your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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 United Airlines fly nonstop from Raleigh - Durham Intl. Airport (RDU) to Dallas-Fort Worth Intl. Airport (DFW)?
Select our "Nonstop" filter when browsing for direct United Airlines flights from RDU to DFW. You can also compare other airlines offering the same nonstop journey.
What is the earliest United Airlines flight from RDU to DFW?
Find United Airlines's earliest flights from RDU to DFW by checking our "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**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 United Airlines fly into in Dallas?
United Airlines flights from Raleigh - Durham Intl. Airport (RDU) to Dallas come in to land at Dallas-Fort Worth Intl. Airport (DFW). This is the main gateway to this destination.
Why fly with United Airlines from RDU to DFW?
A rewarding loyalty program and the ability to collect points through United Mileage Plus are the start of the reasons to leave from RDU to DFW with United Airlines. Plus, when you join our One Key™ program, you can earn OneKeyCash™* in addition to United Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*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 United Airlines flight from Raleigh - Durham Intl. Airport (RDU) to Dallas-Fort Worth Intl. Airport (DFW)?
It's generally possible to change or cancel your flight, although there may be additional fees if your booking was made more than 24 hours ago. Need flexible options? Apply the "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you need to alter your plans. To modify your itinerary, go to "Trips," select your flight and click on "Manage Booking" for further information.

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