$256 Cheap Flights from Rapid City (RAP) to Dallas (DFW)

View $256 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)

Cheap Flights from Rapid City to Dallas (RAP-DFW)

Prices were available within the past 7 days and start at $256 for one-way flights and $381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Sep 23 - Tue, Oct 7
RAP
Rapid City
DFW
Dallas
$381 Roundtrip, found 4 hours ago
$381
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Sep 23 from Rapid City to Dallas, returning Tue, Oct 7, priced at $381 found 4 hours ago
American Airlines
Tue, Sep 23 - Tue, Oct 7
RAP
Rapid City
DFW
Dallas
$381 Roundtrip, found 4 hours ago
$381
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Sep 23 from Rapid City to Dallas, returning Tue, Oct 7, priced at $381 found 4 hours ago
United
Wed, Oct 29 - Tue, Nov 4
RAP
Rapid City
DFW
Dallas
$386 Roundtrip, found 23 hours ago
$386
Roundtrip
found 23 hours ago
Select United flight, departing Wed, Oct 29 from Rapid City to Dallas, returning Tue, Nov 4, priced at $386 found 23 hours ago
United
Tue, Sep 23 - Tue, Oct 7
RAP
Rapid City
DFW
Dallas
$393 Roundtrip, found 4 hours ago
$393
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Sep 23 from Rapid City to Dallas, returning Tue, Oct 7, priced at $393 found 4 hours ago
United
Wed, Oct 22 - Wed, Nov 5
RAP
Rapid City
DFW
Dallas
$394 Roundtrip, found 3 days ago
$394
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Wed, Nov 5, priced at $394 found 3 days ago
United
Wed, Sep 24 - Tue, Sep 30
RAP
Rapid City
DFW
Dallas
$395 Roundtrip, found 1 day ago
$395
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 24 from Rapid City to Dallas, returning Tue, Sep 30, priced at $395 found 1 day ago
United
Wed, Sep 24 - Tue, Sep 30
RAP
Rapid City
DFW
Dallas
$398 Roundtrip, found 1 day ago
$398
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 24 from Rapid City to Dallas, returning Tue, Sep 30, priced at $398 found 1 day ago
United
Wed, Oct 22 - Wed, Nov 5
RAP
Rapid City
DFW
Dallas
$398 Roundtrip, found 3 days ago
$398
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Wed, Nov 5, priced at $398 found 3 days ago
United
Tue, Sep 23 - Tue, Oct 7
RAP
Rapid City
DFW
Dallas
$400 Roundtrip, found 4 hours ago
$400
Roundtrip
found 4 hours ago
Select United flight, departing Tue, Sep 23 from Rapid City to Dallas, returning Tue, Oct 7, priced at $400 found 4 hours ago
Delta
Wed, Oct 1 - Sat, Oct 4
RAP
Rapid City
DFW
Dallas
$418 Roundtrip, found 2 days ago
$418
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Oct 1 from Rapid City to Dallas, returning Sat, Oct 4, priced at $418 found 2 days ago

Find the cheapest month to fly from Rapid City (RAP) to Dallas (DFW)

August is typically the cheapest month to fly

From $253 - $611 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Love Field DAL. Closest option available. Average driving time to city center is 10 minutes. Flights from $888
DAL
Love Field
Closest
Average driving time to city center10 min
Flights from $888
Flights from Rapid City (RAP) to Dallas (DFW)
Origin airport
Rapid City Regional
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$355
Distance
835 mi
Average flight time
3 hours 19 mins

Rapid City to Dallas Flights

The cheapest times to fly from Rapid City to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rapid City to Dallas are during the month of September. You can find some of the cheapest flights from Rapid City to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rapid City to Dallas

Sunday is one of the best days to book for cheap flights from Rapid City to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rapid City to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rapid City to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $256 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rapid City to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rapid City to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Grab a cheap one-way flight from $256 or cheap return flight from $381 from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Planning your getaway for September is a good way to save, as it's the cheapest month for flights between RAP and DFW. You'll often find the lowest prices during off-peak months.
Which airlines fly direct from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Board a nonstop flight with American Airlines and fly straight from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW).
What is the cheapest airline that flies from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from RAP to DFW. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
With, on average, 2 direct flights that operate from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW) each day, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Flights between RAP and DFW are busiest at 5 AM. For a more relaxed trip and potentially cheaper prices, choose a departure outside the usual busy windows.
What day of the week has the most flights from RAP to DFW?
Friday offers the most flights from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Rapid City Regional Airport (RAP)'s earliest flight to Dallas-Fort Worth Intl. Airport (DFW) departs at approximately 5:24AM UTC-7. With a total journey time of 2h 40m, you'll arrive at around 9:04AM UTC-6.
How long does it take to fly from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Typically, it takes 2 hours and 32 minutes to travel the 840 mi from RAP to DFW.
What is the best time to fly from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
To touch down at Dallas-Fort Worth Intl. Airport (DFW) on time, choose a flight that leaves from Rapid City Regional Airport (RAP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dallas from Rapid City Regional Airport (RAP)?
Dallas-Fort Worth Intl. Airport (DFW) is the only airport in Dallas with direct flights from Rapid City Regional Airport (RAP). Check out your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Booking your flight from RAP to DFW right before your trip is usually more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a RAP to DFW flight and hotel package?
Booking a RAP to DFW flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
If you booked your RAP to DFW flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.