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Cheap flights from Harrisburg to San Francisco from $309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to San Francisco departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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United Airlines Logo
3:00 pm - 9:01 pmMDT-SFO
9h 01m1 stop
United Airlines Logo
11:06 pm - 9:36 amSFO-MDT
7h 30m1 stop
$309United Airlines
Find Deal
Mon, Dec 15 - Wed, Dec 31
American Airlines Logo
11:07 am - 7:14 pmMDT-SFO
11h 07m2 stops
American Airlines Logo
6:30 am - 7:07 pmSFO-MDT
9h 37m1 stop
$314American Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
American Airlines Logo
5:40 am - 1:33 pmMDT-SFO
10h 53m2 stops
American Airlines Logo
6:00 am - 7:07 pmSFO-MDT
10h 07m2 stops
$319American Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
United Airlines Logo
6:15 am - 11:29 amMDT-SFO
8h 14m1 stop
United Airlines Logo
10:40 pm - 10:06 amSFO-MDT
8h 26m1 stop
$328United Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
American Airlines Logo
4:25 pm - 10:09 pmMDT-SFO
8h 44m1 stop
American Airlines Logo
12:22 am - 10:53 amSFO-MDT
7h 31m1 stop
$343American Airlines
Find Deal
Mon, Dec 15 - Tue, Dec 30
United Airlines Logo
6:30 am - 11:56 amMDT-SFO
8h 26m1 stop
United Airlines Logo
5:10 am - 4:53 pmSFO-MDT
8h 43m1 stop
$349United Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
American Airlines Logo
5:40 am - 1:29 pmMDT-SFO
10h 49m2 stops
American Airlines Logo
6:00 am - 4:06 pmSFO-MDT
7h 06m1 stop
$354American Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
Delta Logo
6:00 am - 10:44 amMDT-SFO
7h 44m1 stop
Delta Logo
7:15 am - 6:32 pmSFO-MDT
8h 17m1 stop
$399Delta
Find Deal
Tue, Nov 11 - Thu, Dec 4
Delta Logo
12:41 pm - 5:58 pmMDT-SFO
8h 17m1 stop
Delta Logo
11:40 am - 11:07 pmSFO-MDT
8h 27m1 stop
$400Delta
Find Deal
Mon, Dec 8 - Sat, Dec 13
Delta Logo
6:00 am - 3:57 pmMDT-SFO
12h 57m2 stops
Delta Logo
12:57 pm - 11:13 pmSFO-MDT
7h 16m1 stop
$461Delta
Find Deal
Mon, Dec 8 - Sat, Dec 13

American Airlines flights from Harrisburg to San Francisco

Our best American Airlines deals on Harrisburg to San Francisco flight tickets
American Airlines
Dec 10
MDT11:07 amHarrisburg
11h 07m
2 stops
SFO7:14 pmSan Francisco
Dec 17
SFO6:30 amSan Francisco
9h 37m
1 stop
MDT7:07 pmHarrisburg
$314
Find similar
American Airlines
Dec 10
MDT5:40 amHarrisburg
10h 53m
2 stops
SFO1:33 pmSan Francisco
Dec 17
SFO6:00 amSan Francisco
10h 07m
2 stops
MDT7:07 pmHarrisburg
$319
Find similar
American Airlines
Dec 15
MDT4:25 pmHarrisburg
8h 44m
1 stop
SFO10:09 pmSan Francisco
Dec 30
SFO12:22 amSan Francisco
7h 31m
1 stop
MDT10:53 amHarrisburg
$343
Find similar

United Airlines flights from Harrisburg to San Francisco

Our best United Airlines deals on Harrisburg to San Francisco flight tickets
United Airlines
Dec 15
MDT3:00 pmHarrisburg
9h 01m
1 stop
SFO9:01 pmSan Francisco
Dec 31
SFO11:06 pmSan Francisco
7h 30m
1 stop
MDT9:36 amHarrisburg
$309
Find similar
United Airlines
Nov 25
MDT6:15 amHarrisburg
8h 14m
1 stop
SFO11:29 amSan Francisco
Dec 2
SFO10:40 pmSan Francisco
8h 26m
1 stop
MDT10:06 amHarrisburg
$328
Find similar
United Airlines
Nov 11
MDT6:30 amHarrisburg
8h 26m
1 stop
SFO11:56 amSan Francisco
Nov 19
SFO5:10 amSan Francisco
8h 43m
1 stop
MDT4:53 pmHarrisburg
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Harrisburg to San Francisco 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Harrisburg to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Mon 12/15

3:00 pm-9:01 pm

1 stop9h 01m

San Francisco

Wed 12/31

11:06 pm-9:36 am

1 stop7h 30m

$309

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Wed 12/10

11:07 am-7:14 pm

2 stops11h 07m

San Francisco

Wed 12/17

6:30 am-7:07 pm

1 stop9h 37m

$314

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Wed 12/10

5:40 am-1:33 pm

2 stops10h 53m

San Francisco

Wed 12/17

6:00 am-7:07 pm

2 stops10h 07m

$319

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Tue 11/25

6:15 am-11:29 am

1 stop8h 14m

San Francisco

Tue 12/2

10:40 pm-10:06 am

1 stop8h 26m

$328

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Mon 12/15

4:25 pm-10:09 pm

1 stop8h 44m

San Francisco

Tue 12/30

12:22 am-10:53 am

1 stop7h 31m

$343

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Tue 11/11

6:30 am-11:56 am

1 stop8h 26m

San Francisco

Wed 11/19

5:10 am-4:53 pm

1 stop8h 43m

$349

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Tue 11/11

5:40 am-1:29 pm

2 stops10h 49m

San Francisco

Wed 11/19

6:00 am-4:06 pm

1 stop7h 06m

$354

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Tue 11/11

6:00 am-10:44 am

1 stop7h 44m

San Francisco

Thu 12/4

7:15 am-6:32 pm

1 stop8h 17m

$399

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Mon 12/8

12:41 pm-5:58 pm

1 stop8h 17m

San Francisco

Sat 12/13

11:40 am-11:07 pm

1 stop8h 27m

$400

HarrisburgSan Francisco

MDT - SFO

MDTSFO

Harrisburg

Mon 12/8

6:00 am-3:57 pm

2 stops12h 57m

San Francisco

Sat 12/13

12:57 pm-11:13 pm

1 stop7h 16m

$461

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Harrisburg to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $393.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Harrisburg to San Francisco is on a Saturday when prices can be found for as low as $393. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $658.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Harrisburg to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $369. Flights in the morning are often more expensive with an average ticket price of $478.

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

You are more likely to see cheaper flights to San Francisco from Harrisburg when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $471 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Harrisburg for as low as $352 on momondo.

How have Harrisburg to San Francisco flight prices changed over time?

When to book flights from Harrisburg to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harrisburg to San Francisco (MDT to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to San Francisco

Direct flights

None
There are no direct flights from Harrisburg to San Francisco. There are no popular flight routes from Harrisburg to San Francisco.
Search flight deals

  • How far is Harrisburg to San Francisco by plane?

    San Francisco is 2421.0 mi away from Harrisburg. Typically, this will take 7h 44m by plane in normal conditions.

  • When did momondo last update prices for flights from Harrisburg Airport to San Francisco Airport?

    Prices for flights from Harrisburg Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Harrisburg Airport to San Francisco Airport?

  • How old do you have to be to fly from Harrisburg Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harrisburg Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Harrisburg to San Francisco?

Best airlines flying from Harrisburg to San Francisco

Compare and see reviews for airlines that fly from Harrisburg to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $308Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,035 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
7,998 reviews
Search Delta flights
FrontierPriceFrom $350Free CancellationRating
5.8
3,122 reviews
Search Frontier flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Turlock
Livermore
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Harrisburg.

Can I find flights from Harrisburg to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Harrisburg with this policy.

How can momondo help me find flights from Harrisburg to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harrisburg to San Francisco.

I’m not ready to book a flight from Harrisburg to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Harrisburg to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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