HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gulfport

$387+ Cheap flights from Harrisburg to Gulfport (MDT - GPT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — GPT
Jul 2 — Jul 91
Thu 7/2
Thu 7/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Harrisburg to Gulfport with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Harrisburg to Gulfport

Cheapest flights from Harrisburg to Gulfport
Explore the most affordable flight options available from Harrisburg to Gulfport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.

This American Airlines deal was found by Cheapflights users on 5/28. 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 8/214:49 pm
MDT
-
GPT
1 stop6h 46m
American Airlines
Wed 8/265:45 pm
GPT
-
MDT
1 stop4h 43m
American Airlines
Deal found 5/28$387
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 7/165:43 pm
MDT
-
GPT
1 stop7h 13m
American Airlines
Wed 7/226:35 pm
GPT
-
MDT
1 stop4h 50m
American Airlines
Deal found 6/1$471
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 6/46:33 pm
MDT
-
GPT
1 stop4h 18m
Delta
Wed 6/105:56 pm
GPT
-
MDT
1 stop4h 59m
Delta
Deal found 6/1$509
This Delta deal was found by Cheapflights users on 5/29. 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.
Thu 7/26:04 am
MDT
-
GPT
1 stop4h 17m
Delta
Tue 7/76:00 pm
GPT
-
MDT
1 stop4h 53m
Delta
Deal found 5/29$523
This United Airlines deal was found by Cheapflights users on 6/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:30 am
MDT
-
GPT
2 stops10h 42m
United Airlines
Wed 9/24:59 pm
GPT
-
MDT
2 stops15h 52m
United Airlines
Deal found 6/1$629
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 6/165:43 pm
MDT
-
GPT
1 stop7h 16m
American Airlines
Sat 6/206:38 pm
GPT
-
MDT
1 stop4h 48m
American Airlines
Deal found 5/31$635

Find flight deals from Harrisburg to Gulfport

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Gulfport (GPT). 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 June 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$387
(American Airlines)

Popular in

September

Cheapest in

August

Average price

$533
Provider with most accurate pricing for Harrisburg-Gulfport Biloxi Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Gulfport Biloxi Regional flights.
Search Deals
From Harrisburg to Gulfport Biloxi Regional
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg to Gulfport 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 June 2, 2026.
Use the filters below to find and compare flights from Harrisburg to Gulfport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HarrisburgGulfport

MDT - GPT

MDTGPT

Harrisburg

Fri 8/21

4:49 pm-10:35 pm

1 stop6h 46m

Gulfport Biloxi Regional

Wed 8/26

5:45 pm-11:28 pm

1 stop4h 43m

$387

HarrisburgGulfport

MDT - GPT

MDTGPT

Harrisburg

Thu 7/16

2:25 pm-11:56 pm

2 stops10h 31m

Gulfport Biloxi Regional

Wed 7/22

6:35 pm-12:25 am

1 stop4h 50m

$536

HarrisburgGulfport

MDT - GPT

MDTGPT

Harrisburg

Sat 8/29

6:30 am-4:12 pm

2 stops10h 42m

Gulfport Biloxi Regional

Wed 9/2

4:59 pm-9:51 am

2 stops15h 52m

$629

HarrisburgGulfport

MDT - GPT

MDTGPT

Harrisburg

Tue 6/16

8:15 am-6:10 pm

2 stops10h 55m

Gulfport Biloxi Regional

Sat 6/20

7:04 am-7:02 pm

2 stops10h 58m

$782

HarrisburgGulfport

MDT - GPT

MDTGPT

Harrisburg

Fri 6/26

6:15 am-9:45 pm

2 stops16h 30m

Gulfport Biloxi Regional

Fri 7/3

7:00 am-9:29 pm

2 stops13h 29m

$1,039

HarrisburgGulfport

MDT - GPT

MDTGPT

Harrisburg

Fri 8/21

10:45 am-7:38 pm

3 stops9h 53m

Gulfport Biloxi Regional

Wed 8/26

2:00 pm-11:30 pm

2 stops8h 30m

$1,279

HarrisburgGulfport

MDT - GPT

MDTGPT

Harrisburg

Thu 7/2

10:30 am-7:51 pm

2 stops10h 21m

Gulfport Biloxi Regional

Tue 7/7

7:00 am-6:44 pm

3 stops10h 44m

$1,288

HarrisburgGulfport

MDT - GPT

MDTGPT

Harrisburg

Tue 6/16

6:15 am-4:11 pm

3 stops10h 56m

Gulfport Biloxi Regional

Sat 6/20

7:00 am-6:44 pm

3 stops10h 44m

$1,311

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/28

Sorted by cheapest first

Compare providers for flights from Harrisburg to Gulfport

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Gulfport in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Gulfport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Gulfport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Gulfport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Gulfport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Gulfport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Gulfport

Have a flexible travel schedule? Discover the best time to fly to Gulfport 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 Gulfport

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

Currently, August is the cheapest month in which you can book a flight from Harrisburg to Gulfport (average of $258). Flying from Harrisburg to Gulfport in September is currently the most expensive (average of $1,054). 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.

How much does it cost to fly round-trip from Harrisburg to Gulfport?

Reviews of airlines servicing Gulfport

Get insights into the airlines that provide service to Gulfport. 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 Gulfport. Reviews last updated June 2, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Harrisburg to Gulfport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,397 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,397 reviews
Delta
7.9
Good
8,397 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,639 reviews
Delta
7.9
Good
8,397 reviews

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • How long is the flight from Harrisburg to Gulfport?

    There are many flights that can get you from Harrisburg to Gulfport in 6h 46m. Fly via American Airlines or United Airlines to get the fastest option. There are 966 mi between Harrisburg and Gulfport. This flight may include one or multiple stops.

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

    According to our current data, American Airlines ($258), and Delta ($258) offers the cheapest pricing from Harrisburg to Gulfport. These flights start at 49% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Harrisburg to Gulfport 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 Gulfport?

    Currently, August is the cheapest month in which you can book a flight from Harrisburg to Gulfport (average of $258). Flying from Harrisburg to Gulfport in September is currently the most expensive (average of $1,054). 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

Traveling to a place near Gulfport?

Book flights to Gulfport if you plan to visit one of these locations
D'Iberville
Ocean Springs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Harrisburg to Gulfport

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Memphis flights
LaGuardia to Memphis flights
Dulles Intl to Memphis flights
John F Kennedy Intl to Memphis flights
Reagan-National to Memphis flights
Philadelphia to Memphis flights
Dulles Intl to Mobile flights
Dulles Intl to Jackson flights
Harrisburg to Memphis flights
Reagan-National to Mobile flights
John F Kennedy Intl to Mobile flights
Reagan-National to Jackson flights
Dulles Intl to Gulfport flights
Newark to Mobile flights
Philadelphia to Jackson flights
Dulles Intl to Baton Rouge flights
Newark to Jackson flights
Reagan-National to Baton Rouge flights
John F Kennedy Intl to Jackson flights
Philadelphia to Gulfport flights
Newark to Gulfport flights
Philadelphia to Baton Rouge flights
LaGuardia to Jackson flights
Pittsburgh to Memphis flights
Newark to Baton Rouge flights
Philadelphia to Mobile flights
LaGuardia to Baton Rouge flights
John F Kennedy Intl to Baton Rouge flights
LaGuardia to Mobile flights
Pittsburgh to Jackson flights
Allentown to Gulfport flights
LaGuardia to Gulfport flights
Pittsburgh to Gulfport flights
Allentown to Memphis flights
Pittsburgh to Mobile flights
Philadelphia to Columbus flights
LaGuardia to Alexandria flights
John F Kennedy Intl to Alexandria flights
Newark to Alexandria flights
Reagan-National to Columbus flights
Pittsburgh to Baton Rouge flights
LaGuardia to Columbus flights
Harrisburg to Mobile flights
Dulles Intl to Columbus flights
Dulles Intl to Alexandria flights
Allentown to Baton Rouge flights

Top 2 airlines flying from Harrisburg to Gulfport

Discover the top 2 airlines that operate flights from Harrisburg to Gulfport. 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 June 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$484FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$524FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights