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$138+ Cheap flights from Irvine, CA to Harrisburg (MDT)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MDT
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Harrisburg are usually found in October or August, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Irvine to Harrisburg

Keep the following information in mind while searching for Irvine to Harrisburg flight deals. Data was last updated July 3, 2025.

Round-trip from

$273
(FlightHub)

One-way from

$138
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$578
From Irvine to Harrisburg
Search Deals
One-way flight from Irvine to Harrisburg
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Highest demand for flights based on searches. 9% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Irvine to Harrisburg

Cheapest flights from Irvine to Harrisburg
Explore the most affordable flight options available from Irvine to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/3. 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 8/11:57 pmLAX - MDT
1 stop17h 31mFrontier
Thu 8/711:06 amMDT - LAX
1 stop9h 02mFrontier
Deal found 7/3$273
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/112:59 amLAX - MDT
1 stop7h 41mAmerican Airlines
Sat 8/912:34 pmMDT - LAX
1 stop8h 46mAmerican Airlines
Deal found 7/3$309
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 7/298:45 amLAX - MDT
2 stops11h 14mDelta
Tue 8/56:25 pmMDT - LAX
1 stop9h 11mDelta
Deal found 7/1$314
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Thu 8/147:58 pmLAX - MDT
2 stops21h 34mMultiple Airlines
Mon 8/189:22 pmMDT - LAX
3 stops29h 02mMultiple Airlines
Deal found 7/2$332
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 8/1312:08 amLAX - MDT
1 stop7h 06mUnited Airlines
Mon 8/187:59 pmMDT - LAX
1 stop7h 41mUnited Airlines
Deal found 7/3$409

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Harrisburg 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 July 3, 2025.
Use the filters below to find and compare flights from Irvine to Harrisburg that are best for you.

Fly from

Irvine

Fly to

Harrisburg

Route

Depart

Return

Price

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Fri 8/1

1:57 pm-10:28 am

1 stop17h 31m

Harrisburg

Thu 8/7

11:06 am-5:08 pm

1 stop9h 02m

$273

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Fri 8/1

12:59 am-11:40 am

1 stop7h 41m

Harrisburg

Sat 8/9

12:34 pm-6:20 pm

1 stop8h 46m

$309

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Tue 7/29

8:45 am-10:59 pm

2 stops11h 14m

Harrisburg

Tue 8/5

6:25 pm-12:36 am

1 stop9h 11m

$314

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Thu 8/14

7:58 pm-8:32 pm

2 stops21h 34m

Harrisburg

Mon 8/18

9:22 pm-11:24 pm

3 stops29h 02m

$332

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Wed 8/13

12:08 am-10:14 am

1 stop7h 06m

Harrisburg

Mon 8/18

7:59 pm-12:40 am

1 stop7h 41m

$409

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Tue 7/29

4:50 pm-8:28 pm

2 stops24h 38m

$138

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Sat 7/19

1:57 pm-10:08 am

1 stop17h 11m

$168

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Mon 7/28

12:25 am-11:53 am

1 stop8h 28m

$186

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Sat 8/30

7:05 pm-4:52 pm

3 stops18h 47m

$254

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Fri 8/29

1:11 am-11:38 am

1 stop7h 27m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 results
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Best time to book a flight from Irvine to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Irvine 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 Irvine to Harrisburg

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

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Harrisburg. Price data was last updated on June 27, 2025.

The best time to book flights from Irvine to Harrisburg is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Irvine to Harrisburg (average of $355). Flying from Irvine to Harrisburg in November is currently the most expensive (average of $408). 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 IR9 to MDT?

Find hourly flight availability from Irvine to Harrisburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

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

Reviews of airlines servicing Harrisburg

Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Irvine to Harrisburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Frontier
5.9
Fair
3,286 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Harrisburg. 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 into for flights to Harrisburg from Irvine?

    Harrisburg (MDT), located 8.5 mi from the city center, is the airport you fly into when you book flights from Irvine to Harrisburg. 3 airlines have flights to Harrisburg from Irvine on a regular basis. Booking flights from Irvine to Harrisburg should not be difficult; the airport handles an average of 0 inbound flights from Irvine per day.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $168. Delta flights start at $186 while deals on United Airlines start at $254 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Irvine to Harrisburg (average of $355). Flying from Irvine to Harrisburg in November is currently the most expensive (average of $408). 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 Irvine?

Book flights to Irvine if you plan to visit one of these locations
Carlisle
Hershey
Mechanicsburg
Camp Hill

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Top 3 airlines flying from Irvine to Harrisburg

Discover the top 3 airlines that operate flights from Irvine to Harrisburg. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$296Average$499FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$612FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$503FlexibilityNo cancel feeOn-time71%

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