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$111+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — MDT
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$315
(Delta)

One-way from

$111
(Expedia)

Popular in

January

Cheapest in

October

Average price

$730
Provider with most accurate pricing for Los Angeles-Harrisburg flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Harrisburg flights.
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From Irvine to Harrisburg
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One-way flight from Irvine to Harrisburg
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Highest demand for flights based on searches. 8% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 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 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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/8. 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 5/2712:00 pmLAX - MDT
1 stop8h 41mDelta
Wed 9/212:25 pmMDT - LAX
1 stop7h 31mDelta
Deal found 1/8$315
This American Airlines deal was found by Cheapflights users on 1/5. 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 2/2011:49 pmLAX - MDT
1 stop9h 12mAmerican Airlines
Sat 2/212:59 pmMDT - LAX
1 stop10h 16mAmerican Airlines
Deal found 1/5$316
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 3/41:17 amLAX - MDT
1 stop7h 44mAmerican Airlines
Tue 3/106:15 amMDT - LAX
1 stop9h 29mAmerican Airlines
Deal found 1/6$322
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Fri 2/611:25 pmLAX - MDT
1 stop7h 10mUnited Airlines
Sun 2/86:30 amMDT - LAX
1 stop10h 00mUnited Airlines
Deal found 1/8$329
This American Airlines deal was found by Cheapflights users on 1/5. 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 1/296:00 amLAX - MDT
1 stop7h 02mAmerican Airlines
Sat 1/3110:42 amMDT - LAX
2 stops10h 02mAmerican Airlines
Deal found 1/5$334
This Kiwi.com deal was found by Cheapflights users on 1/8. 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.
Thu 3/51:05 amLAX - MDT
2 stops12h 31mMultiple Airlines
Sun 3/810:13 pmMDT - LAX
1 stop23h 48mMultiple Airlines
Deal found 1/8$341
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 1/2711:25 pmLAX - MDT
1 stop7h 10mUnited Airlines
Thu 2/125:40 pmMDT - LAX
1 stop9h 24mUnited Airlines
Deal found 1/8$359
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 6/511:58 pmLAX - MDT
1 stop6h 57mUnited Airlines
Sun 6/78:00 pmMDT - LAX
1 stop7h 30mUnited Airlines
Deal found 1/7$362
This American Airlines deal was found by Cheapflights users on 1/8. 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 1/2711:45 pmLAX - MDT
2 stops9h 18mAmerican Airlines
Thu 2/126:31 pmMDT - LAX
1 stop9h 19mAmerican Airlines
Deal found 1/8$364
This Delta deal was found by Cheapflights users on 1/6. 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 2/69:55 amLAX - MDT
2 stops10h 05mDelta
Mon 2/96:02 pmMDT - LAX
1 stop8h 49mDelta
Deal found 1/6$382
This American Airlines deal was found by Cheapflights users on 1/6. 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 2/136:09 amLAX - MDT
1 stop7h 07mAmerican Airlines
Tue 2/179:51 amMDT - LAX
2 stops9h 24mAmerican Airlines
Deal found 1/6$383
This Delta deal was found by Cheapflights users on 1/5. 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.
Sun 1/1811:55 amLAX - MDT
1 stop8h 01mDelta
Wed 1/2812:24 pmMDT - LAX
1 stop9h 21mDelta
Deal found 1/5$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 January 8, 2026.
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 2/20

11:49 pm-12:01 pm

1 stop9h 12m

Harrisburg

Sat 2/21

2:59 pm-10:15 pm

1 stop10h 16m

$316

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Fri 2/13

6:09 am-4:16 pm

1 stop7h 07m

Harrisburg

Tue 2/17

6:00 am-12:05 pm

1 stop9h 05m

$322

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Thu 3/5

10:25 am-10:18 pm

1 stop8h 53m

Harrisburg

Tue 3/10

6:33 pm-12:17 am

1 stop8h 44m

$322

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Fri 1/30

11:05 pm-10:13 am

1 stop8h 08m

Harrisburg

Mon 2/2

5:30 pm-10:59 pm

1 stop8h 29m

$329

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Fri 3/13

6:00 am-3:52 pm

1 stop6h 52m

Harrisburg

Mon 3/16

6:21 pm-11:53 pm

1 stop8h 32m

$329

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Fri 2/6

11:25 pm-9:35 am

1 stop7h 10m

Harrisburg

Sun 2/8

6:30 am-1:30 pm

1 stop10h 00m

$329

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Fri 2/6

11:25 pm-9:35 am

1 stop7h 10m

Harrisburg

Fri 2/13

5:40 pm-12:04 am

1 stop9h 24m

$329

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Thu 2/5

7:55 am-10:00 pm

1 stop11h 05m

Harrisburg

Sun 2/8

11:32 am-5:44 pm

1 stop9h 12m

$329

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Sat 3/14

6:19 am-5:50 pm

1 stop8h 31m

Harrisburg

Mon 3/16

5:06 pm-12:57 am

1 stop10h 51m

$329

Los AngelesHarrisburg

LAX - MDT

LAXMDT

Los Angeles

Wed 4/1

11:59 pm-5:52 pm

1 stop14h 53m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 18 results
1
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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 January 2, 2026.

The best time to book flights from Irvine to Harrisburg is 23 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, August is the cheapest month in which you can book a flight from Irvine to Harrisburg (average of $93). Flying from Irvine to Harrisburg in December is currently the most expensive (average of $179). 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.

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 January 8, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American 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.
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
9,139 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,094 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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.

  • How long is the flight from Irvine to Harrisburg?

    Departing from Irvine to Harrisburg will take you 8h 08m. The distance from Irvine to Harrisburg is about 2313 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $157. Delta flights start at $172 while deals on United Airlines start at $263 one-way.

  • What are the cheapest flights from Irvine to Harrisburg?

    Looking at all options, your cheapest flight can be booked for $445. While the most popular route (Los Angeles - Harrisburg) can be booked for $315 on average, our data indicates $445 when flying from Irvine to Harrisburg.

  • 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, August is the cheapest month in which you can book a flight from Irvine to Harrisburg (average of $93). Flying from Irvine to Harrisburg in December is currently the most expensive (average of $179). 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 Harrisburg?

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

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Alternative routes for Irvine to Harrisburg

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$302Average$409FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$505FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$524FlexibilityNo cancel feeOn-time71%

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