In terms of precipitation, rainfall in Harrisburg ranges from 2.7 - 4.1 inches per month. May is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Harrisburg when rainfall is around 2.7 in.

If weather is an important factor for your trip to Harrisburg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

How far in advance should I book a flight from Oakland, California to Harrisburg?

Users have found that booking a flight from Oakland, California to Harrisburg at least 58 days early can save you up to 91% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Oakland, California to Harrisburg for as little as $483 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $538 for flights departing within the next 3 days.

What is the cheapest month to fly from Oakland, California to Harrisburg?

February can be a great time to fly to Harrisburg from Oakland, California with a flight ticket averaging about $487. Cheapflights users have found deals in the month of February for as cheap as $308. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from OAK to MDT?

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

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

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

How can I find direct flights from Oakland to Harrisburg?

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

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

Yes. Cheapflights offers flight deals from Oakland 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.

$635+ Flights from Oakland, CA to Harrisburg

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Cheap flight deals from Oakland to Harrisburg

Round-trip from	$3,953 (Delta)
One-way from	$635 (Delta)
Popular in	December
Cheapest in	February
Average price	$452

From Oakland to Harrisburg

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One-way flight from Oakland to Harrisburg

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Highest demand for flights based on searches. 13% potential increase in price ($78 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($18 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 Oakland to Harrisburg

Cheapest flights from Oakland to Harrisburg
Explore the most affordable flight options available from Oakland to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

dom. 8/174:58 pmOAK - MDT

2 stops14h 56mDelta

jue. 8/216:10 amMDT - OAK

2 stops8h 45mDelta

Deal found 7/31

$3,953

Best flights from Oakland to Harrisburg
Discover carefully curated flight deals from Oakland to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 31, 2025.

dom. 8/174:58 pmOAK - MDT

2 stops14h 56mDelta

jue. 8/216:10 amMDT - OAK

2 stops8h 45mDelta

Deal found 7/31

$3,953

Last-minute flights from Oakland to Harrisburg
Discover last-minute flight deals from Oakland to Harrisburg. Data last updated julio 31, 2025 and is based on user searches.

dom. 8/174:58 pmOAK - MDT

2 stops14h 56mDelta

jue. 8/216:10 amMDT - OAK

2 stops8h 45mDelta

Deal found 7/31

$3,953

One-way flights from Oakland to Harrisburg
Search for one-way flight options from Oakland to Harrisburg. Find affordable one-way fares based on user searches. Data last updated julio 31, 2025.

jue. 8/214:58 pmOAK - MDT

2 stops14h 56mDelta

Deal found 7/31

$635

Fly from

Fly to

Route

Depart

Return

Price

OaklandHarrisburg

OAK - MDT

OAKMDT

Oakland

dom. 8/17

4:58 pm-10:54 am

2 stops14h 56m

Harrisburg

jue. 8/21

6:10 am-11:55 am

2 stops8h 45m

$3,953

OaklandHarrisburg

OAK - MDT

OAKMDT

Oakland

jue. 8/21

4:58 pm-10:54 am

2 stops14h 56m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Oakland to Harrisburg

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

What is the cheapest month to book a flight from Oakland, California to Harrisburg?

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Harrisburg (average of $355). Flying from Oakland, California 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.

Reviews of airlines servicing Harrisburg

Read reviews from past customers who have flown Delta from Oakland to Harrisburg. 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

8.0

Very good

7,981 reviews

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

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

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

Can I find deals for flights from Oakland to Harrisburg that include hotel bookings?
Yes. In addition to deals on Oakland to Harrisburg flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oakland to Harrisburg?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Harrisburg.
Can I find deals for business class flights from Oakland to Harrisburg?
Yes. Cheapflights offers flight deals from Oakland 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 Oakland, California to Harrisburg?
Currently, January is the cheapest month in which you can book a flight from Oakland, California to Harrisburg (average of $355). Flying from Oakland, California 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.

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$635+ Cheap flights from Oakland, CA to Harrisburg (OAK - 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oakland to Harrisburg with Cheapflights

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Cheap flight deals from Oakland to Harrisburg

Round-trip from

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Find flight deals from Oakland to Harrisburg

Cheapest flights from Oakland to HarrisburgExplore the most affordable flight options available from Oakland to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

Explore the most affordable flight options available from Oakland to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oakland to Harrisburg that are best for you.

Best time to book a flight from Oakland to Harrisburg

Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Oakland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oakland to Harrisburg

What is the cheapest month to book a flight from Oakland, California to Harrisburg?

Reviews of airlines servicing Harrisburg

Read reviews from past customers who have flown Delta from Oakland to Harrisburg. 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.

Related info for your journey

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

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

How can I find direct flights from Oakland to Harrisburg?

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

What is the cheapest month to book a flight from Oakland, California to Harrisburg?

Traveling to a place near Harrisburg?

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Cheapest flights from Oakland to Harrisburg
Explore the most affordable flight options available from Oakland to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.