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$79+ Cheap flights from Harrisburg (MDT) to Dallas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — DFW
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Harrisburg to Dallas are usually found in February or October, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Harrisburg to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$195
(Frontier)

One-way from

$79
(Frontier)

Popular in

March

Cheapest in

February

Average price

$517
From Harrisburg to Dallas
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One-way flight from Harrisburg to Dallas
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Highest demand for flights based on searches. 1% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Harrisburg to Dallas

Cheapest flights from Harrisburg to Dallas
Explore the most affordable flight options available from Harrisburg to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Frontier deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:07 amMDT - DFW
1 stop9h 06mFrontier
Sun 9/71:51 pmDFW - MDT
2 stops19h 11mFrontier
Deal found 8/17$195
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:07 amMDT - DFW
1 stop23h 57mFrontier
Sun 9/288:18 pmDFW - MDT
1 stop12h 44mFrontier
Deal found 8/16$204
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:43 amMDT - DFW
1 stop23h 56mFrontier
Sun 8/247:54 pmDFW - MDT
1 stop13h 04mFrontier
Deal found 8/17$305
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:10 pmMDT - DFW
2 stops13h 00mAmerican Airlines
Sat 11/1510:16 amDFW - MDT
1 stop8h 25mAmerican Airlines
Deal found 8/17$334
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:57 amMDT - DFW
1 stop9h 16mFrontier
Thu 10/99:19 pmDFW - MDT
1 stop21h 16mFrontier
Deal found 8/17$359
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:02 pmMDT - DFW
1 stop15h 12mFrontier
Sun 11/96:30 pmDFW - MDT
1 stop24h 47mFrontier
Deal found 8/17$397
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/113:30 pmMDT - DFW
2 stops16h 54mAmerican Airlines
Sun 10/1210:24 amDFW - MDT
1 stop9h 09mAmerican Airlines
Deal found 8/17$414
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:31 pmMDT - DFW
1 stop28h 49mFrontier
Sun 10/199:19 pmDFW - MDT
1 stop19h 17mFrontier
Deal found 8/17$443
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:00 amMDT - DAL
1 stop6h 03mDelta
Tue 11/258:40 amDAL - MDT
1 stop7h 26mDelta
Deal found 8/17$471
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:25 pmMDT - DAL
1 stop6h 25mDelta
Thu 11/276:00 amDAL - MDT
2 stops10h 15mDelta
Deal found 8/17$476
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:25 pmMDT - DAL
1 stop6h 30mDelta
Tue 11/113:45 pmDAL - MDT
1 stop6h 53mDelta
Deal found 8/17$493
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:10 amMDT - DAL
2 stops12h 40mDelta
Fri 11/286:00 amDAL - MDT
1 stop6h 02mDelta
Deal found 8/17$498

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Harrisburg to Dallas that are best for you.

Fly from

Harrisburg

Fly to

Dallas

Route

Depart

Return

Price

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 9/5

11:07 am-7:13 pm

1 stop9h 06m

Dallas/Fort Worth

Sun 9/7

1:51 pm-10:02 am

2 stops19h 11m

$195

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 9/12

11:07 am-7:13 pm

1 stop9h 06m

Dallas/Fort Worth

Sun 9/14

1:51 pm-10:02 am

2 stops19h 11m

$195

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 9/26

11:07 am-10:04 am

1 stop23h 57m

Dallas/Fort Worth

Sun 9/28

8:18 pm-10:02 am

1 stop12h 44m

$204

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 11/14

8:10 pm-8:10 am

2 stops13h 00m

Dallas/Fort Worth

Sat 11/15

10:16 am-7:41 pm

1 stop8h 25m

$334

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Mon 10/6

10:57 am-7:13 pm

1 stop9h 16m

Dallas/Fort Worth

Thu 10/9

9:19 pm-7:35 pm

1 stop21h 16m

$359

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 11/7

9:02 pm-11:14 am

1 stop15h 12m

Dallas/Fort Worth

Sun 11/9

6:30 pm-8:17 pm

1 stop24h 47m

$397

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Sat 10/11

3:30 pm-7:24 am

2 stops16h 54m

Dallas/Fort Worth

Sun 10/12

10:24 am-8:33 pm

1 stop9h 09m

$414

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 10/17

6:31 pm-10:20 pm

1 stop28h 49m

Dallas/Fort Worth

Sun 10/19

9:19 pm-5:36 pm

1 stop19h 17m

$443

HarrisburgDallas

MDT - DAL

MDTDAL

Harrisburg

Sat 11/22

6:00 am-11:03 am

1 stop6h 03m

Dallas Love Field

Mon 11/24

6:00 am-11:36 am

1 stop4h 36m

$471

HarrisburgDallas

MDT - DAL

MDTDAL

Harrisburg

Sat 11/22

6:00 am-11:03 am

1 stop6h 03m

Dallas Love Field

Tue 11/25

8:40 am-5:06 pm

1 stop7h 26m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 38 results
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Best time to book a flight from Harrisburg to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Harrisburg to Dallas

How far ahead should I book a flight from Harrisburg to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to Dallas. Price data was last updated on August 8, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Harrisburg to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Harrisburg to Dallas?

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Dallas (average of $216). Flying from Harrisburg to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MDT to DFW?

Find hourly flight availability from Harrisburg to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s optimal to fly from Harrisburg to Dallas at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Harrisburg to Dallas

Explore weekly flight availability from Harrisburg to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from MDT to A78 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated August 18, 2025.
See what other customers who have flown with American Airlines from Harrisburg to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Food

6.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harrisburg to Dallas?

    Located just 8.5 mi from the city center, Harrisburg is the airport most travelers will use when flying to Dallas from Harrisburg. Booking flights from Harrisburg (MDT) to Dallas should be relatively easy as there is 1 daily outbound flight to Dallas from 1 airline.

  • What is the cheapest airline to fly from Harrisburg to Dallas round-trip?

    American Airlines, at $411, was found to be the cheapest airline from Harrisburg to Dallas.. Users have found that American Airlines is 18% cheaper than the other options available to this destination.

  • What are the cheapest flights from Harrisburg to Dallas?

    Looking for the cheapest flight from Harrisburg to Dallas? While on average our users pay $381, our data indicates the cheapest price to be $135. The most popular route (Harrisburg - Dallas/Fort Worth), is priced around $442.

  • Can I find deals for flights from Harrisburg to Dallas that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Dallas.

  • Can I find deals for business class flights from Harrisburg to Dallas?

    Yes. Cheapflights offers flight deals from Harrisburg to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harrisburg to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to Dallas (average of $216). Flying from Harrisburg to Dallas in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Harrisburg to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Harrisburg to Dallas

Discover the top airline that operate flights from Harrisburg to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$411Average$503FlexibilityNo cancel feeOn-time71%

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