MDT - SFO

$216 Find Cheap Flights from Harrisburg to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harrisburg to San Francisco departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Harrisburg to San Francisco, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$369
Overall average: $483
American Airlines
Fri 4/24Sun 5/3
MDT - SFO • 1 stop
Cheapest one-way
$216
Typical prices: $264-$404
Frontier
Sun 4/12
MDT - SFO • 2 stops
Top airlines
Cheapest • from $369 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Harrisburg and San Francisco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $455 (round-trip)
Shortest trip • 7h 48m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Harrisburg to San Francisco (MDT-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harrisburg to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harrisburg to San Francisco

Fri, Apr 24 - Sun, May 3
American Airlines Logo
3:37 pm - 11:15 pm
MDT
-
SFO
10h 38m
1 stop
American Airlines Logo
5:45 am - 6:51 pm
SFO
-
MDT
10h 06m
1 stop
$369American Airlines
Thu, Apr 30 - Sun, May 3
American Airlines Logo
2:50 pm - 10:52 pm
MDT
-
SFO
11h 02m
1 stop
American Airlines Logo
5:45 am - 6:51 pm
SFO
-
MDT
10h 06m
1 stop
$377American Airlines
Sat, Apr 18 - Thu, Apr 23
United Airlines Logo
10:42 am - 5:12 pm
MDT
-
SFO
9h 30m
1 stop
United Airlines Logo
10:38 pm - 9:44 am
SFO
-
MDT
8h 06m
1 stop
$389United Airlines
Fri, May 8 - Wed, May 13
American Airlines Logo
3:01 pm - 10:52 pm
MDT
-
SFO
10h 51m
1 stop
American Airlines Logo
11:52 am - 11:52 pm
SFO
-
MDT
9h 00m
1 stop
$397American Airlines
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
5:52 pm - 12:39 am
MDT
-
SFO
9h 47m
1 stop
United Airlines Logo
11:52 pm - 10:09 am
SFO
-
MDT
7h 17m
1 stop
$404United Airlines
Sat, Apr 18 - Thu, Apr 23
United Airlines Logo
10:42 am - 5:12 pm
MDT
-
SFO
9h 30m
1 stop
United Airlines Logo
2:10 pm - 12:42 am
SFO
-
MDT
7h 32m
1 stop
$405United Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
5:00 pm - 9:34 am
MDT
-
SFO
19h 34m
2 stops
Delta Logo
11:59 pm - 11:07 am
SFO
-
MDT
8h 08m
1 stop
$406Delta
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
7:59 pm - 1:15 am
MDT
-
SFO
8h 16m
1 stop
United Airlines Logo
9:30 pm - 9:40 am
SFO
-
MDT
9h 10m
1 stop
$407United Airlines
Fri, Jun 5 - Mon, Jun 8
Delta Logo
6:33 pm - 12:46 am
MDT
-
SFO
9h 13m
1 stop
Delta Logo
11:45 pm - 11:51 am
SFO
-
MDT
9h 06m
1 stop
$408Delta
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
7:59 pm - 1:15 am
MDT
-
SFO
8h 16m
1 stop
United Airlines Logo
9:30 pm - 9:40 am
SFO
-
MDT
9h 10m
1 stop
$424United Airlines
Booking Insights

KAYAK's insights & trends for Harrisburg to San Francisco flights

Get data-powered insights and trends into flights from Harrisburg to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Harrisburg to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harrisburg to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harrisburg to San Francisco is August, where tickets cost $377 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $623 and $527 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Harrisburg to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Harrisburg to San Francisco, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$216
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Harrisburg to San Francisco

When to book flights from Harrisburg to San Francisco

Are your dates flexible? Find out the best times to travel from Harrisburg to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Harrisburg to San Francisco

  • What is the cheapest flight from Harrisburg to San Francisco?

    In the last 3 days, the lowest price for a flight from Harrisburg to San Francisco was $216 for a one-way ticket and $369 for a round-trip.

  • Do I need a passport to fly between Harrisburg and San Francisco?

    A passport is not required to fly from Harrisburg to San Francisco.

  • Which airports will I be using when flying from Harrisburg to San Francisco?

    On your way to San Francisco, you’ll fly out from Harrisburg. You’ll be landing at San Francisco.

  • Which aircraft models fly most regularly from Harrisburg to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Harrisburg to San Francisco?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Harrisburg and San Francisco, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Harrisburg to San Francisco, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Harrisburg to San Francisco are Delta and United Airlines. With an average price for the route of $458 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $488 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Harrisburg to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harrisburg to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harrisburg to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Harrisburg is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harrisburg to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Harrisburg with another airline. Booking your flights between Harrisburg and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harrisburg to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Harrisburg up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Harrisburg to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Harrisburg to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harrisburg to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8313 reviews
8.5Crew
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
Airline reviews

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

10.0 ExcellentCharles, Mar 2026
ABQ - LAX
Read more Delta reviews

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awful - both legs. The check in was awful, getting on the plane required walking down a spiral staircase (dangerous), then taking a bus about 5 miles out from the terminal. The seat was broken (I was in business), there was no internet during the flight (both legs). The aircraft was very old. I saw rust in some place, tape holding things up in the bathroom. This was an unacceptable experience for such a long haul flight.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

Overall we had a good experience during our flight from San Francisco to Houston.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Flight was late - I was downgraded from first class to coach

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

7 hours delayed due to operational issues on United’s end. Basically laziness.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

They are always late and seats was also not having working charger

did not have enough meal for first class passengers so offer us snack

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Everything you need to know for your flight from Harrisburg to San Francisco

Information on your arrival and departure airports