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$150+ Cheap flights from San Francisco to Harrisburg (SFO - 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MDT
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Find cheap flights from San Francisco to Harrisburg with Cheapflights

1. Tell us where you want to go
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Cheapflights Tip: The best prices from San Francisco to Harrisburg are usually found in February or October, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from San Francisco to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Harrisburg (MDT). 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$288
(Booking.com)

One-way from

$150
(Booking.com)

Popular in

December

Cheapest in

February

Average price

$516
Provider with most accurate pricing for San Francisco-Harrisburg flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Harrisburg flights.
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From San Francisco to Harrisburg
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One-way flight from San Francisco to Harrisburg
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
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 March 2025
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Find flight deals from San Francisco to Harrisburg

Cheapest flights from San Francisco to Harrisburg
Explore the most affordable flight options available from San Francisco to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Booking.com deal was found by Cheapflights users on 3/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:17 pmSFO - MDT
1 stop15h 33mFrontier
Sun 4/65:40 pmMDT - SFO
1 stop30h 48mFrontier
Deal found 3/25$288
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/1712:19 pmSFO - MDT
1 stop8h 13mAmerican Airlines
Sun 4/202:57 pmMDT - SFO
1 stop8h 29mAmerican Airlines
Deal found 3/24$309
This Delta deal was found by Cheapflights users on 3/24. 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 5/2211:59 pmSFO - MDT
1 stop7h 46mDelta
Tue 5/276:00 amMDT - SFO
2 stops12h 15mDelta
Deal found 3/24$314
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 4/1410:44 pmSFO - MDT
1 stop7h 45mUnited Airlines
Wed 4/166:05 amMDT - SFO
2 stops10h 26mUnited Airlines
Deal found 3/24$394
This Mytrip deal was found by Cheapflights users on 3/24. 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 4/176:09 pmSFO - MDT
2 stops20h 55mMultiple Airlines
Sun 4/2011:40 amMDT - SFO
3 stops32h 33mMultiple Airlines
Deal found 3/24$606

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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 March 25, 2025.
Use the filters below to find and compare flights from San Francisco to Harrisburg that are best for you.

Fly from

San Francisco

Fly to

Harrisburg

Route

Depart

Return

Price

San FranciscoHarrisburg

SFO - MDT

SFOMDT

San Francisco

Fri 4/4

10:17 pm-4:50 pm

1 stop15h 33m

Harrisburg

Sun 4/6

5:40 pm-9:28 pm

1 stop30h 48m

$288

San FranciscoHarrisburg

SFO - MDT

SFOMDT

San Francisco

Thu 4/17

12:19 pm-11:32 pm

1 stop8h 13m

Harrisburg

Sun 4/20

2:57 pm-8:26 pm

1 stop8h 29m

$309

San FranciscoHarrisburg

SFO - MDT

SFOMDT

San Francisco

Thu 5/22

11:59 pm-10:45 am

1 stop7h 46m

Harrisburg

Tue 5/27

6:00 am-3:15 pm

2 stops12h 15m

$314

San FranciscoHarrisburg

SFO - MDT

SFOMDT

San Francisco

Mon 4/14

11:20 pm-10:17 am

1 stop7h 57m

Harrisburg

Wed 4/16

6:30 am-11:28 am

1 stop7h 58m

$389

San FranciscoHarrisburg

SFO - MDT

SFOMDT

San Francisco

Thu 4/17

6:09 pm-6:04 pm

2 stops20h 55m

Harrisburg

Sun 4/20

11:40 am-5:13 pm

3 stops32h 33m

$606

San FranciscoHarrisburg

SFO - MDT

SFOMDT

San Francisco

Wed 4/23

10:07 pm-8:05 pm

1 stop18h 58m

$150

San FranciscoHarrisburg

SFO - MDT

SFOMDT

San Francisco

Wed 4/23

8:55 am-10:54 pm

2 stops10h 59m

$200

San FranciscoHarrisburg

SFO - MDT

SFOMDT

San Francisco

Tue 4/22

12:08 am-10:17 am

1 stop7h 09m

$245

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from San Francisco to Harrisburg

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 San Francisco to Harrisburg in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 San Francisco-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Harrisburg 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 San Francisco-Harrisburg 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 San Francisco to Harrisburg

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Harrisburg. Price data was last updated on March 21, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Harrisburg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Francisco to Harrisburg (average of $355). Flying from San Francisco to Harrisburg in June is currently the most expensive (average of $453). 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 SFO to MDT?

Find hourly flight availability from San Francisco 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 March 25, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from San Francisco to Harrisburg by exploring options for tickets at noon.

Rainfall in Harrisburg by month

Plan your trip to Harrisburg by taking into account the average rainfall totals by month.

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.

Temperature in Harrisburg by month

Plan your trip to Harrisburg by taking into account the average temperature totals by month.

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).

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 March 25, 2025.
Read through reviews of airlines operating flights from San Francisco to Harrisburg, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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
Frontier
6.0
Okay
3,273 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

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 San Francisco to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flying on Frontier is currently your cheapest option to Harrisburg, with prices starting at $288. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $309 and $314, respectively. Frontier is currently priced 43% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from San Francisco to Harrisburg are Frontier ($150), Delta ($200), and United Airlines ($245).

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

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

  • How can I find direct flights from San Francisco to Harrisburg?

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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 San Francisco to Harrisburg?

    Currently, January is the cheapest month in which you can book a flight from San Francisco to Harrisburg (average of $355). Flying from San Francisco to Harrisburg in June is currently the most expensive (average of $453). 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 San Francisco?

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

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Top 3 airlines flying from San Francisco to Harrisburg

Discover the top 3 airlines that operate flights from San Francisco 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$266Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$286Average$528FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$330Average$542FlexibilityNo cancel feeOn-time69%
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