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$81+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — DFW
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheapflights Tip: The best prices from Harrisburg to Dallas are usually found in July or May, booked 57 days in advance, depart on a Wednesday or Friday and return on a Tuesday

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 January 12, 2026.

Round-trip from

$179
(Mytrip)

One-way from

$81
(Frontier)

Popular in

January

Cheapest in

July

Average price

$608
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. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 12, 2026.

This Mytrip deal was found by Cheapflights users on 1/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:27 am
MDT
-
DFW
1 stop6h 42m
Frontier
Fri 2/278:32 pm
DFW
-
MDT
1 stop20h 54m
Frontier
Deal found 1/12$179
This Booking.com deal was found by Cheapflights users on 1/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/78:25 pm
MDT
-
DFW
1 stop14h 58m
Frontier
Mon 2/98:01 pm
DFW
-
MDT
1 stop13h 31m
Frontier
Deal found 1/12$181
This Frontier deal was found by Cheapflights users on 1/11. 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.
Tue 2/1011:27 am
MDT
-
DFW
1 stop6h 42m
Frontier
Sat 2/148:25 am
DFW
-
MDT
1 stop9h 01m
Frontier
Deal found 1/11$190
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:25 pm
MDT
-
DFW
1 stop23h 23m
Multiple Airlines
Mon 3/28:58 pm
DFW
-
MDT
1 stop12h 34m
Multiple Airlines
Deal found 1/12$198
This Kiwi.com deal was found by Cheapflights users on 1/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:46 am
MDT
-
DFW
2 stops30h 02m
Multiple Airlines
Thu 2/192:24 pm
DFW
-
MDT
1 stop18h 27m
Multiple Airlines
Deal found 1/10$208
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:27 am
MDT
-
DFW
1 stop7h 43m
Multiple Airlines
Fri 2/278:40 pm
DFW
-
MDT
2 stops20h 46m
Multiple Airlines
Deal found 1/12$233
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:46 am
MDT
-
DFW
2 stops24h 12m
Multiple Airlines
Wed 2/182:24 pm
DFW
-
MDT
1 stop17h 55m
Multiple Airlines
Deal found 1/12$240
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:40 am
MDT
-
DFW
1 stop30h 29m
Multiple Airlines
Wed 2/112:41 pm
DFW
-
MDT
1 stop18h 38m
Multiple Airlines
Deal found 1/12$252
This Delta deal was found by Cheapflights users on 1/11. 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 9/236:00 am
MDT
-
DAL
1 stop6h 12m
Delta
Tue 9/2910:20 am
DAL
-
MDT
1 stop5h 48m
Delta
Deal found 1/11$431
This Delta deal was found by Cheapflights users on 1/12. 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 2/216:34 am
MDT
-
DAL
1 stop8h 04m
Delta
Sat 2/286:00 am
DAL
-
MDT
1 stop6h 38m
Delta
Deal found 1/12$451
This Delta deal was found by Cheapflights users on 1/11. 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.
Tue 6/212:30 pm
MDT
-
DAL
2 stops11h 01m
Delta
Sat 6/63:45 pm
DAL
-
MDT
1 stop6h 56m
Delta
Deal found 1/11$456
This KAYAK deal was found by Cheapflights users on 1/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:00 am
MDT
-
DAL
1 stop8h 28m
Delta
Sat 2/146:00 am
DAL
-
MDT
1 stop6h 38m
Delta
Deal found 1/10$469

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 January 12, 2026.
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

Sat 2/7

8:25 pm-10:23 am

1 stop14h 58m

Dallas/Fort Worth

Mon 2/9

8:01 pm-10:32 am

1 stop13h 31m

$181

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Tue 2/10

11:27 am-10:49 pm

1 stop12h 22m

Dallas/Fort Worth

Tue 2/17

8:40 pm-4:10 pm

2 stops42h 30m

$264

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 2/6

11:27 am-6:10 pm

1 stop7h 43m

Dallas/Fort Worth

Sun 2/8

8:40 pm-10:32 am

2 stops36h 52m

$322

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 2/27

5:25 pm-9:58 am

1 stop17h 33m

Dallas/Fort Worth

Sat 2/28

8:17 pm-9:51 am

2 stops12h 34m

$353

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Thu 3/19

10:13 pm-7:10 pm

2 stops21h 57m

Dallas/Fort Worth

Sun 3/22

4:07 pm-6:04 pm

1 stop24h 57m

$409

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Tue 2/10

6:46 am-9:48 am

Nonstop4h 02m

Dallas/Fort Worth

Tue 2/17

7:25 pm-11:26 pm

Nonstop3h 01m

$430

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Wed 2/11

5:30 pm-10:59 pm

1 stop6h 29m

Dallas/Fort Worth

Wed 2/18

1:10 pm-8:56 pm

1 stop6h 46m

$431

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Fri 2/27

6:15 am-9:05 am

Nonstop3h 50m

Dallas/Fort Worth

Sat 2/28

7:25 pm-11:26 pm

Nonstop3h 01m

$449

HarrisburgDallas

MDT - DAL

MDTDAL

Harrisburg

Sat 2/21

6:34 am-1:38 pm

1 stop8h 04m

Dallas Love Field

Sat 2/28

6:00 am-1:38 pm

1 stop6h 38m

$451

HarrisburgDallas

MDT - DFW

MDTDFW

Harrisburg

Tue 3/24

4:40 pm-12:27 am

2 stops8h 47m

Dallas/Fort Worth

Sun 3/29

4:59 pm-10:50 pm

1 stop4h 51m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 36 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 January 9, 2026.

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, March is the cheapest month in which you can book a flight from Harrisburg to Dallas (average of $60). Flying from Harrisburg to Dallas in December is currently the most expensive (average of $117). 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 January 12, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Harrisburg to Dallas as you normally would.

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 January 12, 2026.

The most flights from MDT to A78 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 January 12, 2026.
See what other customers who have flown with Delta and 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.
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,039 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,114 reviews
Delta
7.9
Good
8,039 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 are 2 daily outbound flights to Dallas from 2 different airlines.

  • How long is the flight from Harrisburg to Dallas?

    For as low as $451, Frontier can have you in Dallas from Harrisburg in 8h 04m. Airlines will cover a distance of 1221 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Harrisburg to Dallas round-trip?

    Delta, at $104, was found to be the cheapest airline from Harrisburg to Dallas. An alternate airline flying to your destination would be American Airlines. Users have found that Delta is 81% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Harrisburg to Dallas one-way?

    The cheapest airlines for a one-way flight from Harrisburg to Dallas are Frontier ($117), American Airlines ($193), and United Airlines ($252).

  • What are the cheapest flights from Harrisburg to Dallas?

    Looking for the cheapest flight from Harrisburg to Dallas? While on average our users pay $493, our data indicates the cheapest price to be $117. The most popular route (Harrisburg - Dallas/Fort Worth), is priced around $254.

  • 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, March is the cheapest month in which you can book a flight from Harrisburg to Dallas (average of $60). Flying from Harrisburg to Dallas in December is currently the most expensive (average of $117). 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 2 airlines flying from Harrisburg to Dallas

Discover the top 2 airlines 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$369Average$574FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$427Average$533FlexibilityNo cancel feeOn-time71%

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