$158 Cheap Delta flights Los Angeles (LAX) to Harrisburg (MDT)

View $158 flight on Tue, Oct 7, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$158 Cheap Delta flights Los Angeles (LAX) to Harrisburg (MDT)

Prices were available within the past 7 days and start at $158 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 7 - Tue, Oct 14
LAX
Los Angeles
MDT
Harrisburg
$309 Roundtrip, just found
$309
Roundtrip
just found
Select Delta flight, departing Tue, Oct 7 from Los Angeles to Harrisburg, returning Tue, Oct 14, priced at $309 just found
Delta
Tue, Nov 11 - Mon, Nov 17
LAX
Los Angeles
MDT
Harrisburg
$334 Roundtrip, found 21 hours ago
$334
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Nov 11 from Los Angeles to Harrisburg, returning Mon, Nov 17, priced at $334 found 21 hours ago
Delta
Fri, Aug 15 - Thu, Aug 21
LAX
Los Angeles
MDT
Harrisburg
$339 Roundtrip, found 3 hours ago
$339
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Aug 15 from Los Angeles to Harrisburg, returning Thu, Aug 21, priced at $339 found 3 hours ago
Delta
Fri, Oct 17 - Tue, Oct 28
LAX
Los Angeles
MDT
Harrisburg
$339 Roundtrip, found 4 hours ago
$339
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Oct 17 from Los Angeles to Harrisburg, returning Tue, Oct 28, priced at $339 found 4 hours ago
Delta
Fri, Oct 17 - Tue, Oct 28
LAX
Los Angeles
MDT
Harrisburg
$364 Roundtrip, found 4 hours ago
$364
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Oct 17 from Los Angeles to Harrisburg, returning Tue, Oct 28, priced at $364 found 4 hours ago
Flights from Los Angeles (LAX) to Harrisburg (MDT)
Origin airport
Los Angeles Intl.
Destination airport
Harrisburg Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Popular airline
Delta
Distance
2314 mi

Frequently asked questions

How much is a Delta Air Lines flight from Los Angeles Intl. Airport (LAX) to Harrisburg Intl. Airport (MDT)?
You can discover affordable round-trip Delta Air Lines flights from $309 from LAX to MDT by sorting your results from "Price (lowest to highest)" on Expedia. Or search for options from $158 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LAX to MDT with Delta Air Lines?
January is one of the most affordable months to jet away to Harrisburg with Delta Air Lines. You could also find excellent prices on one-way and round-trip tickets in December.
What is the cheapest time to book flights from Los Angeles Intl. Airport (LAX) to Harrisburg Intl. Airport (MDT) with Delta Air Lines?
For cheap Delta Air Lines fares from Los Angeles Intl. Airport (LAX) to Harrisburg Intl. Airport (MDT), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall price. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Los Angeles Intl. Airport (LAX) to Harrisburg Intl. Airport (MDT)?
To see if there's a direct route from LAX to MDT with Delta Air Lines or another carrier, check the "Nonstop" filter when browsing for tickets.
What is the earliest Delta Air Lines flight from LAX to MDT?
To find the earliest departure from LAX to MDT with Delta Air Lines, sort your results by "Morning" and "Early Morning." Booking an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Harrisburg?
Harrisburg Intl. Airport (MDT) is the primary Harrisburg gateway for Delta Air Lines flights from Los Angeles Intl. Airport (LAX).
Why fly with Delta Air Lines from LAX to MDT?
With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a favorite for many passengers heading from LAX to MDT. Plus, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Los Angeles Intl. Airport (LAX) to Harrisburg Intl. Airport (MDT)?
Changes are typically free within 24 hours of making a booking, but your airline may add a charge after that time. For more details about modifying your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to update your itinerary without additional costs, tick the "Changes included" and "No cancel fee" filters when planning your next break.
*Available to One Key members.